CN1303969A - Hot air drying system - Google Patents

Hot air drying system Download PDF

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Publication number
CN1303969A
CN1303969A CN00133361A CN00133361A CN1303969A CN 1303969 A CN1303969 A CN 1303969A CN 00133361 A CN00133361 A CN 00133361A CN 00133361 A CN00133361 A CN 00133361A CN 1303969 A CN1303969 A CN 1303969A
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CN
China
Prior art keywords
place
air
fibrous material
pipeline
mode
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Application number
CN00133361A
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Chinese (zh)
Inventor
金栽永
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IL SUNG MACHINERY CO Ltd
Original Assignee
IL SUNG MACHINERY CO Ltd
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Application filed by IL SUNG MACHINERY CO Ltd filed Critical IL SUNG MACHINERY CO Ltd
Publication of CN1303969A publication Critical patent/CN1303969A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/02Heating arrangements using combustion heating

Abstract

The present invention relates to a hot air drying system for producing high quality fibre materials with improved hand feeling and preventing from wrinkling. The hot air drying system improves the configuration of burning chamber and turbofan so as to enhance the mixing degree of hot airflow from the burning chamber and environment air from air pipe, as a result, both the temperature deviation and the hot air flow in the air pipe are equalized, and the manufacture is carried out with even dynamical stress and temperature of the hot air flow from the air spray holes.

Description

Hot air drying system
The present invention relates to hot air drying system, more particularly, The present invention be more particularly directed to a kind of configuration mode that can change burner and turbofan, thereby can improve the thermal current and the air that produce by burner and transmit the mixability of using the surrounding air in the pipeline, make the temperature deviation homogenising, and can be according to air is transmitted with the thermal current in the pipeline in more uniform state current downflow, thereby the mode that makes the thermal current of being discharged with each spray-hole on the nozzle by aerojet have uniform dynamic pressure and temperature is implemented to produce, therefore can make the sense of touch of fibrous material good, the gauffer striped can be on fibrous material, do not generated, and then the hot air drying system that colory fibrous material is used can be produced.
In general, remove impurity in the textiles, improve the pretreatment process that whiteness and vividness are used, be according to singe → destarch → washing → refining → washing → bleaching → drying → chevilled silk (silket) → dyeing, stamp → drying → expanding → glazing → inspection are in sequence.A part of step in the described operation such as expanding step or the like, be to implement the preset width adjustment to prevent the operation of textiles distortion usefulness to having inotropic textiles, thereby be considerable, for when applying operation or the like, can use these operations to implement dry mostly to employed fibrous material or non-woven material.
The device that uses when implementing described stent and drying process can be as the shrink equipment (SHRINK) of drying device and have stenter of functions/drying or the like.
The present invention is that example describes with described stenter mainly.Yet self-evident, the present invention is not limited in as a stenter embodiment, illustrative and implements, and the present invention also is applicable to such as supplying with thermal current and raw material is implemented the various drying devices of the shrink equipment or the like of dried.
This stenter is a kind of system that uses to the fibrous material supply thermal current that is transmitting, the applicant discloses a kind of hot air drying system that uses in the stenter of following structure that has in korean patent application 99-13721 number, the hot air drying system that uses in this stenter can have by several levels, the vertical supporter that are interconnecting support frame that constitute, that be square shape; Be fixedly installed on place, each side on the support frame, along left and right directions toward each other the downside place of pair of sidewalls plate form the seal member of fibrous material input port and fibrous material outlet respectively; According to making motor reel be positioned at the mode fixed configurations at lower position place of seal member upper plate at the drive motor at the epipleural edge part place of seal member; Be fixedly installed on the turbofan on the motor reel of drive motor; Be fixedly installed on along the vertical direction support frame the inner lower place, according to have make that the fibrous material that dropped into by the fibrous material input port place mode by the predetermined space of usefulness is being provided with along the vertical direction at interval, eject a pair of air draught that air draught is used, be formed with the air draught spray-hole respectively at the opposite face place towards the place, side up and down of fibrous material and spray and use nozzle; Fixedly install the upper inside place of support frame, be formed with at one side place and turbofan is adjacent, suck the suction inlet that air is used, be formed with at its opposite side place air draught is discharged the upside of usefulness, middle side, downside outlet along separate routes by three paths and also upside, middle side outlet spray the air that is connected with nozzle with air draught respectively and transmit and use pipeline; Epipleural by seal member is fixedly installed on the burner of air transmission with the pipeline place; With the mode that can rotate respectively be arranged on the inner place of upside, middle side outlet, centering side outlet and downside outlet implement the mutual a pair of branch road baffle plate that opens and closes; And drive the driven unit that baffle plate is used.The disclosed structure of this application constitutes can be according to making the thermal current uniform distribution to fibrous material, so that can improve the mode of the Reliability of manufactured goods, configuration is once more implemented effectively in the position that is provided with to the internal structure constituent components, and can block aerojet prevents the decline of fibrous material quality with the inlet of nozzle effect for stopping the occasion that fibrous material moves between air injector, also having.
This that provides the applicant is in first to file, under the effect of the turbofan that the thermal current that is produced by burner flame can rotate being arranged on its rear power place, that accept drive motor, be forced to extruding and enter to inside, air delivery pipe road, and also be provided with the linearly guide plate of shape in the inside on air delivery pipe road, so that can implement evenly to mix and further improve its effect to air-flow.
Yet, under the rotary action of an independent turbofan of rotating facing one direction, the thermal current that is transmitted is to produce collision with guide plate under the state of skew facing one direction, so thermal current does not directly enter and implements to mix, because guide plate can increase resistance, so be difficult to make thermal current and be in the guide plate outside and transmit with air-flow realization even mixing the on the whole of passing through in the pipeline from air.
And, in order to realize the even degree of mixing of thermal current, just need accurate setting implement, yet this point is difficult to realization, is difficult to the outer shape of guide plate is implemented suitable problem of making but also have with the position of the corresponding guide plate of single turbofan that is rotating.
Owing to have the problems referred to above, the air transmission is difficult to homogenising with the bulk temperature deviation of the thermal current of pipeline inside so flow through, therefore the air transmission is not have under the state that suitably mixes with the thermal current in the pipeline, flow into aerojet with in the nozzle, can make the sense of touch of fibrous material bad thereby have, and on fibrous material, can produce the gauffer striped, and then the problem that mass of fibre material is descended.
The present invention is exactly the invention that addresses the above problem usefulness, purpose of the present invention just provides a kind of configuration mode that can change burner and turbofan, thereby can improve the thermal current and the air that produce by burner and transmit the mixability of using the surrounding air in the pipeline, make the temperature deviation homogenising, and can be according to air is transmitted with the thermal current in the pipeline in more uniform state current downflow, thereby the mode that makes the thermal current of being discharged with each spray-hole on the nozzle by aerojet have uniform dynamic pressure and temperature is implemented to produce, therefore can make the sense of touch of fibrous material good, the gauffer striped can be on fibrous material, do not generated, and then the hot air drying system of colory fibrous material can be produced.
In order to address the above problem, the invention provides a kind of hot air drying system, it can have by several levels, the vertical supporter that are interconnecting support frame that constitute, that be square shape; Be fixedly installed on place, each side on the described support frame, toward each other the place, following side of pair of sidewalls plate form the seal member of fibrous material input port and fibrous material outlet respectively; Be fixedly installed on along the vertical direction described support frame the inner lower place, according to have make that the fibrous material that dropped into by the described fibrous material input port place mode by the predetermined space of usefulness is being provided with along the vertical direction at interval, eject a pair of aerojet nozzle that air draught is used, be formed with air jet hole respectively at the opposite face place towards the place, side up and down of fibrous material; Be fixedly installed on described support frame the upper inside place, be formed with the suction inlet that sucks air and use at one side place, be formed with at its opposite side place air draught is discharged the upside of usefulness, middle side, downside outlet along separate routes by three paths and also described upside, middle side outlet transmit with air that described aerojet is connected with nozzle respectively and use pipeline; With the mode that can rotate respectively be arranged on the inner place of described upside, middle side outlet, side outlet in described and downside outlet are implemented the mutual a pair of branch road baffle plate that opens and closes; And drive the driven unit that described baffle plate is used; And under the effect of the turbofan of rotating by the driving force effect of drive motor, the thermal current of the flame heat that will be produced by burner assembly is supplied to described air successively and transmits with pipeline and described aerojet nozzle place; This hot air drying system can also make described turbofan be the mode that has a predetermined space along horizontal direction and be configured in described air in couples and transmit place, inside with the pipeline entrance side, motor reel on a pair of drive motor at described turbofan and the epipleural place that is fixedly installed on described seal member is connected, thereby can rotate independently of one another; And described burner can be fixedly installed on the outside of the right side wall panel of described seal member according to the thermal current that flame is produced by the mode that ejects under the described turbofan.
And, hot air drying system as a kind of best form of implementation of the present invention, can also make described drive motor according to making described turbofan under the effect of motor reel, transmit the mode of the inner rotation of using pipeline at described air, be fixedly installed on and be positioned at described air transmission epipleural place pipeline central part place, that constitute described seal member, and, burner assembly is fixedly installed on the right side wall panel place according to transmitting the mode of discharging the thermal current of flame generation between right side wall panel by described air with the inlet of pipeline and described seal member.
And, as the hot air drying system of a kind of best form of implementation of the present invention, can also be arranged in the space of locating under the described turbofan, dispose the heat exchanger that generation steam or heat medium are used.
And, hot air drying system as a kind of best form of implementation of the present invention, can also transmit a pair of drive motor used with nozzle, driven unit, burner assembly, a pair of turbofan of driving with pipeline, aerojet and the stenter assembly of seal member with being provided with described air, according to making described each burner assembly indentation configuration or, and make described fibrous material input port and the interconnective mode of described fibrous material outlet implement configuration towards same direction configuration; According to aerojet can be gone out with nozzle ejection, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, make and select to be arranged on the air transmission, implement configuration according to the mode that is connected with the place, outside of described seal member with the place, two sides of pipeline or the waste heat gas discharge line at central portion place.
The schematic exploded oblique view that Fig. 1 uses for expression a kind of hot air drying system constructed according to the invention.
Schematic orthogonal view when Fig. 2 is in closure state for the branch road in expression a kind of hot air drying system constructed according to the invention with baffle plate.
Schematic orthogonal view when Fig. 3 is in open mode for the branch road in expression a kind of hot air drying system constructed according to the invention with baffle plate.
The schematic side section figure that Fig. 4 uses for expression a kind of hot air drying system constructed according to the invention.
The schematic plan view that Fig. 5 uses for the thermal current type of flow in expression a kind of hot air drying system constructed according to the invention.
The schematic orthogonal view that Fig. 6 uses according to a kind of hot air drying system of another embodiment of the present invention structure for expression.
The schematic orthogonal view that Fig. 7 uses for a kind of hot air drying system that expression is constructed according to yet another embodiment of the invention.
The schematic diagram that Fig. 8 uses for a kind of hot air drying system that expression is constructed according to yet another embodiment of the invention, what it was represented is the configuration of stenter assembly indentation, and discharge line is arranged on the schematic plan view that embodiment use of air transmission with the place, both sides of pipeline.
The schematic diagram that Fig. 9 uses for a kind of hot air drying system that expression is constructed according to yet another embodiment of the invention, what it was represented is the configuration of stenter assembly indentation, and discharge line is arranged on the schematic plan view that embodiment use of air transmission with the central portion place of pipeline.
The schematic diagram that Figure 10 uses for a kind of hot air drying system that expression is constructed according to yet another embodiment of the invention, what it was represented is that the stenter assembly disposes along same direction, and discharge line is arranged on the schematic plan view that embodiment use of air transmission with the place, both sides of pipeline.
The schematic diagram that Figure 11 uses for a kind of hot air drying system that expression is constructed according to yet another embodiment of the invention, what it was represented is that the stenter assembly disposes along same direction, and discharge line is arranged on the schematic plan view that embodiment use of air transmission with the central position of pipeline.
The schematic orthogonal view that Figure 12 uses for expression hot air drying system constructed according to the invention, it shows a kind of state that is provided with of waste heat gas discharge line.
The schematic plan view that Figure 13 a uses for expression hot air drying system constructed according to the invention, what it was represented is the waste heat gas discharge line to be arranged on air transmit the state of locating with the two sides of pipeline.
The schematic plan view that Figure 13 b uses for expression hot air drying system constructed according to the invention, what it was represented is that the waste heat gas discharge line is arranged on the state that air transmits the central position of using pipeline.
The implication of the reference number in the accompanying drawing is:
20 support frames
30 seal members
50 aerojet nozzles
60 air transmit uses pipeline
80,80a branch road baffle plate
100,100a drive motor
101,101a turbofan
102,102a motor reel
200 burner assemblies
300 waste heat gas discharge lines
, to accompanying drawing 5 most preferred embodiment of hot air drying system constructed according to the invention is elaborated below with reference to accompanying drawing 1.
Just as shown in drawings, support frame 20 can be made of the level that is interconnecting, vertical supporter 21,22, is square shape substantially.
Six face inside on this support frame 20 are being communicated with, and have opening.
On six faces of this support frame 20, be set with the seal member 30 that constitutes by upper plate, lower plate 32,33 and front side, rear side, left side, right side wall panel 31,31a, 31b, 31c, thereby can close the inside of support frame with respect to the outside.
In other words be exactly that support frame 20 can constitute chamber by seal member 30.
Here, the place, following side at the front side that constitutes seal member 30, rear side wall panel 31,31a is formed with fibrous material input port 31 ' and fibrous material outlet 31a ' respectively.
Inner lower place at support frame 20, also be set with a pair of aerojet nozzle 50 with the upper and lower formula, this aerojet can parallel with the fibrous material input port 31 ' and the fibrous material outlet 31a ' that are formed on front side, rear side wall panel 31,31a place with nozzle 50, and be provided with according to the mode that has predetermined space along the vertical direction, thereby can pass through the Support bracket (not shown), its end is implemented to fixedly install.
By adopting this setup, just can make the fibrous material T that drops into by fibrous material input port 31 ', after transmitting between each aerojet usefulness nozzle 50, can discharge by fibrous material outlet 31a ', because aerojet is positioned at the inner lower position of support frame 20 with nozzle, so with the fibrous material T between the nozzle 50, can not occur owing to deadweight produces the phenomenon sagging towards the below by aerojet.
Here.Described fibrous material T can utilize predefined tenter device (not shown), using between the nozzle 50 by aerojet under the certain state of width, and this tenter device can be set in place on the support frame 20 of fibrous material below.
Therefore, the oily substance from expanding apparatus leaks out will can not pollute or damage fibrous material.
In aerojet with nozzle 50 places, be formed with respectively respectively towards the upper side of fibrous material T and downside eject that air draught is used, be arranged on the air jet hole (not shown) on respect to one another.
Also be set with air transmits with pipeline 60 at the upper inside place of support frame 20.
Transmit a side place that uses pipeline 60 at this air, be formed with the suction inlet 61a that the suction air is used, be formed with at its opposite side place air draught is discharged the upside of usefulness, middle side, downside outlet 62a, 62b, 62c along separate routes by three paths.
Here, upside among upside, middle side, downside outlet 62a, 62b, the 62c, middle side outlet 62a, 62b, by being connected with the mode that nozzle 50 is connected with aerojet, and downside outlet 62c is adjacent with middle side outlet 62b, and orthogonal thereto state.
Place, inside at described upside, middle side outlet 62a, 62b, be provided with side outlet 62b in described and mutual a pair of branch road baffle plate 80, the 80a that opens and closes of downside outlet 62c enforcement in the mode that can rotate respectively, and be provided with the driven unit that these two branch roads is driven usefulness with baffle plate 80,80a enforcement.
Place, inside at described upside, middle side outlet 62a, 62b, also be provided with branch road baffle plate 80, the 80a that can rotate around pin 81,81a respectively, and, preferably also be provided with cylinder 90 at the lateral surface place of the vertical wallboard 31 that constitutes seal member 30 in the outside of air transmission with pipeline 60.
Here, described driven unit is not arranged on air and transmits the place, inboard that uses pipeline 60.Adopt the reason of this setup to be, difference along with fibrous material, other material ratio that is comprised will have sizable difference, and adopt this setup to prevent because the adhering to of these materials, and make driven unit be in the state of akinesia.And, can according to the corresponding mode of elastic force, air transmitted with the size of pipeline implements to be provided with.
In other words be exactly, transmit the smaller occasion of size of using pipeline for air, described driven unit can be arranged on the outside, and for opposite occasion, if being arranged on air, described driven unit transmits the inboard of using pipeline, can make the external dimensions of whole stenter keep certain, or further dwindle.
Pin 81,81a place on branch road baffle plate 80,80a, be provided with first rod- like members 91,91a, and also be provided with second rod- like members 92,92a with predetermined length with rotary way at the place, end of this first rod- like members 91,91a with predetermined length.Second rod-like members 92, the end of 92a is arranged on as triangle sheet component 93 with rotary way, three summit 93a of 93 ', 93b, 93a place, a summit among the 93c, and triangle sheet component 93, two summit 93b of residue in 93 ', a summit 93c among the 93c, be arranged on action on the cylinder 90 with rod-like members 90a place with rotary way, triangle sheet component 93, another summit 93b in 93 ' is arranged on described air with rotary way and transmits the outside of using pipeline 60, and preferably is arranged on vertical side wallboard 31 places that constitute seal member 30.
What the reference number 63 that is not illustrated here, was represented is that thermal current is used parts along separate routes.
Transmit the inside of the inlet 61a side of using pipeline 60 at described air, also be provided with a pair of turbofan 101, the 101a that has predetermined space along horizontal direction, this a pair of drive motor 100 that turbofan 101,101a are fixedly installed with upper plate 32 places that constitute seal member 30 respectively, motor reel 102, the 102a on the 100a are connected, thereby can rotate independently of one another.
Here, the rotation direction of described turbofan 101,101a is shown in Figure 13 a and Figure 13 b, promptly can be under state independent of each other, according to identical rotating speed ecto-entad side or rotation from inside to outside, also a direction in left and right directions is rotated jointly.Everything all can implement suitably to select according to the characteristic of the service condition of various machine and processed fibrous material, no matter and rotate towards which direction, all can be by control is implemented in the simple operations on the guidance panel that is arranged on machine exterior.
In this embodiment of the invention, described turbofan 101,101a rotate along direction respect to one another preferably from inside to outside.Adopt this mode can make thermal current have optimal distribution, diffusion way,, reduce bad goods ratio significantly so, can improve the sense of touch of fibrous material by adopting this setup at machine intimate.
And, in one embodiment, can also constitute seal member 30, be positioned at the wooden partition 31c outer fix place, right side on the drawing, be provided with vertical type burner assembly 200,, be provided with thermal current and discharge space 210a, 210b also according to the mode that the thermal current that produced by flame is ejected under by turbofan 101,101a at these burner assembly 200 places.
What unaccounted here reference number 200a represented is in burner assembly 200, according to the mode of will mix, add with air such as fuel such as coal gas, locates the burner fan that air supply is used by the outside.
Adopt this setup, just the thermal current on the burner assembly 200 can be discharged with pipeline 201, be arranged on turbofan 101,101a under locate, at this moment as shown in Figure 3, thermal current will be branched to downside outlet 62c place, so do not need the action of burn-out device assembly 200 and turbofan 101,101a, thereby and the integral body loss that can reduce the thermal current energy save energy, and its inside in the combustion chamber is reduced to below the certain value.
On the other hand, for adopting the occasion of thermal current not being implemented the system of shunting, when stopping machine run in the transport process at fibrous material, need block at once to the electric power of drive motor and supply with, and stop the transmission of fibrous material simultaneously.
Yet at this moment,, can not stop at once going out thermal current with nozzle ejection by aerojet even stop the action of turbofan by the action that stops drive motor yet.
Owing to this reason, under the effect of the residual current of supplying with drive motor, turbofan will middlely at the fixed time keep rotary state, out of service subsequently, therefore before this turbofan is out of service fully, thermal current will be sprayed with the nozzle place by aerojet constantly, so can so-called stop flag occur on fibrous material or be called the gauffer striped.
So the invention of the present invention for preventing that this phenomenon from occurring as previously mentioned, has thermal current even still supply with within a certain period of time when machine and drive motor stop, this quality that also can fundamentally prevent fibrous material descends.
In an embodiment more of the present invention, do not adopt aforesaid burner assembly 200, but as shown in Figure 7, be arranged in turbofan 101,101a under the suitable space located, be provided with according to reservation shape and implement the circulating pump 400 that warpage, but also according to can be, be provided with and obtaining the radiator that the elevated temperature heat air-flow that given off by circulating pump 400 is used to the mode of these circulating pump 400 internal feed steams and thermal medium.
What unaccounted here reference number 32a represented is the patchhole that insertion drive motor 100,100a use.
Below the effect of adopting the warm-air supply system in the stenter assembly this structure, that constitute according to the present invention is described.
The return panels 31 that constitutes seal member 30 usefulness is provided with fibrous material input port 31 ', and the fibrous material T that drops into by this fibrous material input port 31 ' uses between the nozzle 50 mobile in aerojet.At this moment, the action by burner assembly 200 produces flame, makes electric current flow through drive motor 100,100a and implement to drive subsequently.
By the driving of being implemented by this drive motor 100,100a, motor reel 102,102a will make turbofan 101,101a rotate.At this moment can be as shown in Figure 5, the opposite toward each other direction of turbofan 101,101a is rotated, so will be by the ejection of place, below by the flame thermal current that the burner assembly under being positioned at 200 produces, make it and implement Forced Mixing, and suck turbofan 101,101a by the below leaked-in air.
Subsequently, be inhaled into the thermal current among turbofan 101, the 101a, implement mixed once by a pair of turbofan of rotating.And then a pair of fan by relatively rotating, under same pressure, air draught is sent to air and transmits the inside of using pipeline 60.
Subsequently, be sent to air and transmit thermal current portion's enforcement within it mixing once more of using pipeline 60 inside.
Therefore, thermal current can evenly mix, and it is mobile to transmit the state that the inside with pipeline 60 is evenly distributed at air.
In other words be exactly in air transmits with pipeline 60, can not produce the temperature deviation of thermal current.
Adopt this constituted mode, just can make along air and transmit the thermal current of with the internal flow of pipeline 60, utilize the rotational action of two turbofan 101,101a and arrive aerojet with nozzle 50 places always.
In other words be exactly, can pass through the air-supply effect of turbofan 101,101a enforcement, and the hot gas in the burner assembly 200 is transformed to thermal current, therefore can not make to be positioned at the temperature generation deviation of aerojet, thereby can further improve the quality of fibrous material with each position on the nozzle 50.
On the other hand, the present invention can also implement change to drive motor 100,100a ' with the position that is provided with of burner assembly 200 ' as shown in Figure 6.
In other words be exactly, corresponding in the centre position that is positioned at air transmission usefulness pipeline 60, constitute upper plate 32 places that seal member is used, also be set with drive motor 100,100a ', and at this moment, turbofan 101 ' also is set in the following manner, 101a ', can be so that they be at motor reel 102 ', under the effect of 102a ', can transmit the inner rotation of using pipeline 60 at air, but also can burner assembly 200 ' be fixedly installed on right side wall panel 31c place according to transmitting with the mode of discharging the thermal current that produces by flame between suction inlet 61a on the pipeline 60 and the right side wall panel 31c by air.
On the other hand, can also adopt the set-up mode different with aforesaid embodiment, promptly can also be with not shown, be positioned in the middle of a pair of turbofan, single guide plate with predetermined length, be arranged on air and transmit the suction inlet place that uses pipeline, so that it is vertically implemented to cut apart, thereby the mixability that not only can make thermal current remains the state identical with the occasion that guide plate is not set, produce by turbofan but also can remove, be unwanted eddy current in the thermal current, and then can make air draught keep stable, reduce the variation of blast.
Owing to can get rid of useless eddy current, so and formerly use the occasion of big capacity drive motor to compare in the technology, can use the drive motor of low capacity, therefore can reduce the purchase cost of drive motor, and then the reduction cost of raw material.
On the other hand, can also change the connection configuration status of each inter-module and the configuration status of waste heat gas discharge line according to the mode shown in Fig. 8 to Figure 13 a and Figure 13 b.
In other words be exactly, can also be as Fig. 8, shown in Figure 12 and Figure 13 a, according to described fibrous material input port and described fibrous material outlet are interconnected, and make the mode of each burner assembly indentation configuration, to be provided with air transmits with pipeline 60, aerojet nozzle 50, driven unit, burner assembly 200, drive a pair of turbofan 101, the a pair of drive motor 100 that 101a uses, the stenter assembly of 100a and seal member 30, be set to several, and according to what aerojet can be ejected with nozzle 50, used up waste heat gas is expelled to outside mode in carrying out described fibrous material processing procedure, waste heat gas discharge line 300 is arranged on air transmits the place, two sides that uses pipeline 60, and it is connected with the place, outside of seal member 32.
And, can also be as Fig. 9, shown in Figure 12 and Figure 13 b, according to described fibrous material input port and described fibrous material outlet are interconnected, and make the mode of each burner assembly indentation configuration, to be provided with air transmits with pipeline 60, aerojet nozzle 50, driven unit, burner assembly 200, drive a pair of turbofan 101, the a pair of drive motor 100 that 101a uses, the stenter assembly of 100a and seal member 30, be set to several, and according to what aerojet can be ejected with nozzle 50, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, waste heat gas discharge line 300 is arranged on air transmits, and its outside with seal member 32 is connected with on the middle position of pipeline 60.
And, can also be as Figure 10, shown in Figure 12 and Figure 13 a, according to described fibrous material input port and described fibrous material outlet are interconnected, and make each burner assembly 200 be the mode of configuration facing one direction, to be provided with air transmits with pipeline 60, aerojet nozzle 50, driven unit, burner assembly 200, drive a pair of turbofan 101, the a pair of drive motor 100 that 101a uses, the stenter assembly of 100a and seal member 30, be set to several, and according to what aerojet can be ejected with nozzle 50, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, waste heat gas discharge line 300 is arranged on air transmits, and its outside with seal member 32 is connected with on the middle position of pipeline 60.
And, can also be as Figure 11, shown in Figure 12 and Figure 13 b, according to described fibrous material input port and described fibrous material outlet are interconnected, and make each burner assembly 200 be the mode that disposes towards a mode, to be provided with air transmits with pipeline 60, aerojet nozzle 50, driven unit, burner assembly 200, drive a pair of turbofan 101, the a pair of drive motor 100 that 101a uses, the stenter assembly of 100a and seal member 30, be set to several, and according to what aerojet can be ejected with nozzle 50, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, waste heat gas discharge line 300 is arranged on air transmits the middle position of using pipeline 60, and its outside with seal member 32 is connected.
Be with as shown in Figs. 8 to 11 in the present embodiment, the occasion that disposes four stenter assemblies is that example describes, yet the present invention is not limited to this, also can dispose the stenter assembly more than four.
Below to describing according to the mode mode of action of an embodiment more of the present invention that constitute, shown in Fig. 8 to Figure 13 a and Figure 13 b as mentioned above.
, a part in fibrous material processing procedure in used up remaining waste heat gas 50 that eject with nozzle by aerojet, to be back to thermal current branch road pipeline 210b, and major part wherein will be retained in the inner space of seal member 30, promptly be retained in by air to transmit with pipeline 60 to the space of aerojet with 50 at nozzle.
Therefore, when residual when waste heat gas is arranged, understand the damaged fiber material owing to including a certain amount of moisture and other material, and when waste heat gas is full of the inside of seal member 30, also can make the fibrous material in the transport process produce sagging under pressure, yet, just can solve aforesaid problem by being provided with waste heat gas discharge line 300 of the present invention.
Self-evident, by being provided with waste heat gas discharge line 300, just can be expelled to outside with the remaining waste heat gas in the space between the nozzle 50 by waste heat gas discharge line 300 with pipeline 60 aerojets with remaining in the air transmission, so by adopting this constituted mode, can implement to regulate to the internal pressure of seal member, thereby can not make fibrous material produce sagging.
And as mentioned above, the collocation form of system component, the configuration of burner assembly 200 indentations can be made or,, therefore colory fibrous material can be processed so can also implement the temperature deviation compensation to the thermal current that ejects with nozzle 50 by aerojet towards same direction configuration.
By aforesaid explanation as can be known, if employing the present invention, owing to can change the configuration mode of burner and turbofan, thereby can improve the thermal current and the air that produce by burner and transmit the mixability of using the surrounding air in the pipeline, make the temperature deviation homogenising, and can be according to air is transmitted with the thermal current in the pipeline in more uniform state current downflow, thereby the mode that makes the thermal current of being discharged with each spray-hole on the nozzle by aerojet have uniform dynamic pressure and temperature is implemented to produce, therefore can make the sense of touch of fibrous material good, the gauffer striped can be on fibrous material, do not generated, and then colory fibrous material can be produced.
And, even owing to be not provided with guide plate resembling formerly in the technology, also can implement evenly to mix, so no longer need to implement the needed maintenance of guide plate installing/dismounting aforesaid, that implement corresponding to single turbofan, maintenance or the like operation to thermal current.
And, formerly adopting single turbofan in the technology, so increase the occasion of thermal current speed at needs, need to adopt jumbo motor and turbofan, yet the present invention can use the motor and the turbofan of low capacity, therefore can reduce air and transmit inner space, and compare, can also reduce the loss of heat or energy with technology formerly with pipeline.

Claims (5)

1. a hot air drying system has by several levels, the vertical supporter that are interconnecting support frame that constitute, that be square shape; Be fixedly installed on place, each side of described support frame, toward each other the downside of pair of sidewalls plate form the seal member of fibrous material input port and fibrous material outlet respectively; Be fixedly installed on along the vertical direction described support frame the inner lower place, according to have make that the fibrous material that dropped into by the described fibrous material input port place mode by the predetermined space of usefulness is being provided with along the vertical direction at interval, eject a pair of aerojet nozzle that air draught is used, be formed with air jet hole respectively at the opposite face place towards the place, side up and down of fibrous material; Be fixedly installed on described support frame the upper inside place, be formed with the suction inlet that sucks air and use at one side place, be formed with at its opposite side place air draught is discharged the upside of usefulness, middle side, downside outlet along separate routes by three paths and also described upside, middle side outlet transmit with air that described aerojet is connected with nozzle respectively and use pipeline; With the mode that can rotate respectively be arranged on the inner place of described upside, middle side outlet, side outlet in described and downside outlet are implemented the mutual a pair of branch road baffle plate that opens and closes; And drive the driven unit that described baffle plate is used; And under the effect of the turbofan of rotating by the driving of driven unit, the thermal current after the flame heat that will be produced by burner assembly is supplied to described air successively and transmits with pipeline and described aerojet nozzle place;
It is characterized in that described turbofan is the mode that has a predetermined space along horizontal direction and is configured in described air in couples and transmits inside with the pipeline entrance side, motor reel on a pair of drive motor at described turbofan and the epipleural place that is fixedly installed on described seal member is connected, thereby can rotate independently of one another;
And described burner according to the thermal current that flame is produced by the mode that ejects under the described turbofan, be fixedly installed on the outside of the right side wall panel of described seal member.
2. hot air drying system as claimed in claim 1, it is characterized in that described drive motor is according to making described turbofan under the effect of motor reel, transmit the mode of the inner rotation of using pipeline at described air, be fixedly installed on and be positioned at epipleural place central part place, that formation described seal member use of described air transmission with pipeline, and, burner assembly is fixedly installed on the right side wall panel place according to the mode that transmits by described air with the thermal current of discharging the flame generation between the right side wall panel on inlet on the pipeline and the described seal member.
3. hot air drying system as claimed in claim 1 is characterized in that the space located under the described turbofan being arranged in, disposes to produce the heat exchanger that steam or heat medium are used.
4. hot air drying system as claimed in claim 1, it is characterized in that to be provided with described air and transmit a pair of drive motor used with nozzle, driven unit, burner assembly, a pair of turbofan of driving with pipeline, aerojet and the stenter assembly of seal member, according to described each burner assembly indentation being disposed and making described fibrous material input port and the interconnective mode of described fibrous material outlet implement to dispose;
According to aerojet is gone out with nozzle ejection, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, make and select to be arranged on the air transmission, implement configuration according to the mode that is connected with the outside of described seal member with the place, two sides of pipeline or the waste heat gas discharge line at central part place.
5. hot air drying system as claimed in claim 1, it is characterized in that to be provided with described air and transmit a pair of drive motor used with nozzle, driven unit, burner assembly, a pair of turbofan of driving with pipeline, aerojet and the stenter assembly of seal member, according to making described each burner assembly dispose and make described fibrous material input port and the interconnective mode of described fibrous material outlet implement to dispose towards same direction;
According to aerojet is gone out with nozzle ejection, used up waste heat gas is expelled to outside mode in implementing described fibrous material processing procedure, make and select to be arranged on the air transmission, implement configuration according to the mode that is connected with the outside of described seal member with the place, two sides of pipeline or the waste heat gas discharge line at central part place.
CN00133361A 1999-10-01 2000-09-30 Hot air drying system Pending CN1303969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR42432/1999 1999-10-01
KR1019990042432A KR100320004B1 (en) 1999-10-01 1999-10-01 A hot wind supply system of a machine for tentering

Publications (1)

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CN1303969A true CN1303969A (en) 2001-07-18

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CN (1) CN1303969A (en)
DE (1) DE10048357A1 (en)

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CN100343608C (en) * 2002-12-25 2007-10-17 乐金电子(天津)电器有限公司 Air supplying pipeline of drier
CN100539903C (en) * 2005-11-15 2009-09-16 林惠明 Light material display device
CN104132526A (en) * 2014-07-29 2014-11-05 南通四通林业机械制造安装有限公司 Fuel gas direct-combustion type horizontal dipping and coating dryer

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KR100613898B1 (en) * 2005-02-28 2006-08-21 일성기계공업 주식회사 Hot air distribution structure of tenter machine
CN103660500B (en) * 2013-11-21 2015-09-23 蔡惠萍 A kind of drying system of paper composite machine
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KR100242915B1 (en) * 1998-02-25 2000-03-02 강희수 Water-jet room suction drum dryer
KR20000038140A (en) * 1998-12-04 2000-07-05 송인택 Equipment for hot wind circulation of textile dryer
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CN1316221C (en) * 2002-12-25 2007-05-16 乐金电子(天津)电器有限公司 Air channel of drier
CN100343608C (en) * 2002-12-25 2007-10-17 乐金电子(天津)电器有限公司 Air supplying pipeline of drier
CN100539903C (en) * 2005-11-15 2009-09-16 林惠明 Light material display device
CN104132526A (en) * 2014-07-29 2014-11-05 南通四通林业机械制造安装有限公司 Fuel gas direct-combustion type horizontal dipping and coating dryer

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KR100320004B1 (en) 2002-01-10
DE10048357A1 (en) 2001-05-10

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