CN105214573A - Novel detection reaction device - Google Patents
Novel detection reaction device Download PDFInfo
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- CN105214573A CN105214573A CN201510656112.7A CN201510656112A CN105214573A CN 105214573 A CN105214573 A CN 105214573A CN 201510656112 A CN201510656112 A CN 201510656112A CN 105214573 A CN105214573 A CN 105214573A
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- reactor body
- heat exchanger
- detection reaction
- distribution grid
- box
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Abstract
The present invention relates to a kind of novel detection reaction device, it is characterized in that, described reactor comprises reactor body, described reactor body is provided with cyclone separator, heat-exchanging component, internals is provided with in the middle of described reactor body, the below of described reactor body is provided with discharge port and distribution device in gas-fluid, and described distribution device in gas-fluid is set to the one in side-flow type distribution grid or sieve plate type distribution grid or packing type distribution grid; Described heat-exchanging component comprises pipe heat exchanger and box-type heat exchanger.The both sides being distributed in reactor body of described pipe heat exchanger symmetry, described box-type heat exchanger is set to the bottom in the middle of reactor body, the effect of heat-exchanging component is supply and removes heat, make reaction in rational temperature range, adopt pipe heat exchanger and box-type heat exchanger to arrange in this technical scheme simultaneously, improve heat exchange efficiency.This technical scheme overall construction design is compact ingenious, and substantially increases transformation efficiency.
Description
Technical field
The present invention relates to a kind of reactor, a kind of novel detection reaction device of specific design, belongs to technical field of chemical.
Background technology
Reactor is widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food, has been used for the pressure vessel of the technical process such as sulfuration, nitrated, hydrogenation, hydrocarbonylation, polymerization, condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.; Material generally has carbon manganese steel, stainless steel, zirconium, nickel-base alloy and other composite, namely the broad understanding of reactor has the rustless steel container of physics or chemical reaction, structural design and the parameter of container is carried out according to different process conditions demands, but the mostly complicated structure of reactor in the market, cost is higher, impracticable for small-sized fluidized-bed reaction, therefore, a kind of new scheme of exigence solves the problems of the technologies described above.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of novel detection reaction device, this apparatus structure is compact, design ingenious, realize reliable, safe, practical, this reactor has good conductivity of heat, improves transformation efficiency.
To achieve these goals, technical scheme of the present invention is as follows, a kind of novel detection reaction device, it is characterized in that, described reactor comprises reactor body, described reactor body is provided with cyclone separator, heat-exchanging component, internals is provided with in the middle of described reactor body, the below of described reactor body is provided with discharge port and distribution device in gas-fluid, described heat-exchanging component comprises pipe heat exchanger and box-type heat exchanger, and described distribution device in gas-fluid is set to the one in side-flow type distribution grid or sieve plate type distribution grid or packing type distribution grid.Side-flow type distribution grid described in this technical scheme or sieve plate type distribution grid or packing type distribution grid can make distribution of gas more even, and can not cause channeling, and do not leak and do not block up, resistance is little, and has good stability and wearability.
As a modification of the present invention, the both sides being distributed in reactor body of described pipe heat exchanger symmetry, described box-type heat exchanger is set to the bottom in the middle of reactor body, the effect of heat-exchanging component is supply and removes heat, make reaction in rational temperature range, adopt pipe heat exchanger and box-type heat exchanger to arrange in this technical scheme simultaneously, improve heat exchange efficiency.
As a modification of the present invention, described reactor body comprises top cover, cylindrical shell and bottom, and described cylindrical shell is set to cylindrical shape, and described top cover is set to ellipse, and described bottom is set to taper shape.
As a modification of the present invention, described internals is set to multiple damper.
As a modification of the present invention, the top of described cylindrical shell is provided with charge door.
Relative to prior art, advantage of the present invention is as follows, 1) whole Technical Design is ingenious, compact conformation, this structure increases gas-solid and to contact with each other area, improves transformation efficiency, 2) this technical scheme heat transfer property is good, and overall structure is simple, is applicable to small-scale production; 3) adopting pipe heat exchanger and box-type heat exchanger to arrange in this technical scheme simultaneously, improve heat exchange efficiency, 4) this technical scheme is with low cost, is worth of widely use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Wherein: 1, charge door, 2, cyclone separator, 3, reactor body, 4, pipe heat exchanger, 5, internals, 6, discharge port, 7, distribution device in gas-fluid, 31, top cover, 32, cylindrical shell, 33, bottom, 8, box-type heat exchanger.
Detailed description of the invention
In order to deepen, to understanding of the present invention and understanding, below in conjunction with the drawings and specific embodiments, to illustrate the present invention further.
embodiment 1:
See Fig. 1, a kind of novel detection reaction device, described reactor comprises reactor body 3, described reactor body 3 is provided with cyclone separator 2, heat-exchanging component is provided with in the middle of described reactor body, internals 5, the below of described reactor body is provided with discharge port 6 and distribution device in gas-fluid, described heat-exchanging component comprises pipe heat exchanger 4 and box-type heat exchanger 8, the both sides being distributed in reactor body of described pipe heat exchanger symmetry, described box-type heat exchanger is set to the bottom in the middle of reactor body, described distribution device in gas-fluid 7 is set to the one in side-flow type distribution grid or sieve plate type distribution grid or packing type distribution grid.Side-flow type distribution grid described in this technical scheme or sieve plate type distribution grid or packing type distribution grid can make distribution of gas more even, and can not cause channeling, and do not leak and do not block up, resistance is little, and has good stability and wearability; The effect of heat-exchanging component is supply and removes heat, makes reaction in rational temperature range, adopts pipe heat exchanger and box-type heat exchanger to arrange simultaneously, improve heat exchange efficiency in this technical scheme.This technical scheme overall construction design is compact ingenious, and substantially increases transformation efficiency.
embodiment 2:
See Fig. 1, as a modification of the present invention, described reactor body comprises top cover 31, cylindrical shell 32 and bottom 33, and described cylindrical shell 32 is set to cylindrical shape, and described top cover 31 is set to ellipse, and described bottom 33 is set to taper shape.In this technical scheme, the top of body is gas solid separation space, its diameter is often large than the diameter of cylindrical shell, and gas-solid separating device is equipped with in inside, and the mid portion of body is the fundamental space of fluidisation and reaction, the foot of body is distribution of gas space, settles distribution device in gas-fluid.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:
See Fig. 1, as a modification of the present invention, described internals 5 is set to multiple damper.When flow velocity is lower, can select multiple damper, its effect is the contact improving gas-particle two-phase in bed, reduce axial backmixing, improve fluidization quality with high reaction efficiency, reduce the height of fluidized-bed layer, subtract less granular taking out of, all the other structures are identical with embodiment 1 with advantage.
embodiment 4:
See Fig. 1, as a modification of the present invention, the top of described cylindrical shell is provided with charge door 1, is convenient to feed in raw material.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4 and embodiment 1 can also be combined to form new embodiment by the present invention.
It should be noted that, above-described embodiment is only preferred embodiment of the present invention, be not used for limit protection scope of the present invention, the equivalent replacement that the basis of technique scheme is made or substitute, all belong to protection scope of the present invention.
Claims (5)
1. a novel detection reaction device, it is characterized in that, described reactor comprises reactor body, described reactor body is provided with cyclone separator, heat-exchanging component, internals is provided with in the middle of described reactor body, the below of described reactor body is provided with discharge port and distribution device in gas-fluid, and described heat-exchanging component comprises pipe heat exchanger and box-type heat exchanger, and described distribution device in gas-fluid is set to the one in side-flow type distribution grid or sieve plate type distribution grid or packing type distribution grid.
2. novel detection reaction device according to claim 1, is characterized in that, the both sides being distributed in reactor body of described pipe heat exchanger symmetry, and described box-type heat exchanger is set to the bottom in the middle of reactor body.
3. novel detection reaction device according to claim 2, it is characterized in that, described reactor body comprises top cover, cylindrical shell and bottom, and described cylindrical shell is set to cylindrical shape, and described top cover is set to ellipse, and described bottom is set to taper shape.
4. novel detection reaction device according to claim 3, it is characterized in that, described internals is set to multiple damper.
5. novel detection reaction device according to claim 4, it is characterized in that, the top of described cylindrical shell is provided with charge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656112.7A CN105214573A (en) | 2015-10-12 | 2015-10-12 | Novel detection reaction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656112.7A CN105214573A (en) | 2015-10-12 | 2015-10-12 | Novel detection reaction device |
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| CN105214573A true CN105214573A (en) | 2016-01-06 |
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| CN201510656112.7A Pending CN105214573A (en) | 2015-10-12 | 2015-10-12 | Novel detection reaction device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251484A (en) * | 1979-10-30 | 1981-02-17 | Mobil Oil Corporation | Method and apparatus for converting alcohols to hydrocarbons |
| CN101804314A (en) * | 2010-05-12 | 2010-08-18 | 新奥新能(北京)科技有限公司 | Fluidized bed reactor |
| CN205055983U (en) * | 2015-10-12 | 2016-03-02 | 南京佳业检测工程有限公司 | Novel detect reactor |
-
2015
- 2015-10-12 CN CN201510656112.7A patent/CN105214573A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251484A (en) * | 1979-10-30 | 1981-02-17 | Mobil Oil Corporation | Method and apparatus for converting alcohols to hydrocarbons |
| CN101804314A (en) * | 2010-05-12 | 2010-08-18 | 新奥新能(北京)科技有限公司 | Fluidized bed reactor |
| CN205055983U (en) * | 2015-10-12 | 2016-03-02 | 南京佳业检测工程有限公司 | Novel detect reactor |
Non-Patent Citations (4)
| Title |
|---|
| 冷士良等: "《化工基础》", 31 August 2007, 化学工业出版社 * |
| 刘军: "《化学反应工程》", 31 August 2009, 化学工业出版社 * |
| 王伟武: "《化工工艺基础》", 31 August 2010, 化学工业出版社 * |
| 班玉凤等: "《反应与分离过程》", 29 February 2012, 中国石化出版社 * |
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Application publication date: 20160106 |
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