CN208049932U - A kind of board-like continuous flow Dow Chemical reactor - Google Patents
A kind of board-like continuous flow Dow Chemical reactor Download PDFInfo
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- CN208049932U CN208049932U CN201820172871.5U CN201820172871U CN208049932U CN 208049932 U CN208049932 U CN 208049932U CN 201820172871 U CN201820172871 U CN 201820172871U CN 208049932 U CN208049932 U CN 208049932U
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Abstract
A kind of board-like continuous flow Dow Chemical reactor, it is the reactant channel for forming evenly distributed, snakelike propulsion in wall made of two pieces or plurality of plates pressing and heart-shaped batch mixing reaction zone to have reaction raw materials import and reacting product outlet, its wall；Reaction raw materials import is multiple, is connected respectively with reactant channel front end；Heart-shaped batch mixing reaction zone is multiple series connection；Reacting product outlet is connected with reactant channel end；There is connecting hole on wall periphery, and for being connected and fixed on combined bay with the board-like chemical reactor of other units, it is whole to form combination of reactors.This structure of reactor is simple, characteristics of compact layout, and investment is smaller, takes up little room；Reaction mass is injected into, and is formed turbulent flow in batch mixing reaction zone, can be sufficiently mixed contact, reaction efficiency is high；It can be carried out continuously reaction in larger temperature and pressure range；There is no trash discharge to pollute environment.Suitable for gas phase or the heterogeneous reactions such as single liquid phase reaction and liquid phase, liquid liquid phase.
Description
Technical field
The utility model is related to chemical reaction equipments, it particularly relates to board-like chemical reactor.
Background technology
Reactor (reactor) be realize reaction process equipment, be widely used in chemical industry,Oil refining、It is metallurgical, light industry etc.
Industrial department.Chemical Reaction Engineering is established using the reaction process carried out in chemical reactor as research objectMathematical model, research
Influence of the reactor transmittance process to chemical reaction, to realize the Reliable Design and operation and control of industrial reactor.
The type of common reactor has：Tubular reactor, tank reactor, the reactor for having solid particle bed（IncludingFixed bed reactors、Fluidized-bed reactor、Moving-burden bed reactor, trickle bed reactor etc.）, tower reactor, injection reactor
Deng.Plate-type reactor is the novel reactor of people's research and development in recent years, and for plate-type reactor due to simple in structure, heat exchange area is big,
Production efficiency is high and attracts people's attention.For this purpose, scientific and technical personnel devise some plate-type reactors, apply for Chinese patent
Have：No. 2005800201495《Plate-type reactor with removable catalytic structure》, No. 2008200764250《It is in parallel double-deck
Heat exchange plate type reactor》, No. 2008200764265《A kind of low pressure parallel connection double-layer heat exchange plate-type reactor》,2012800377399
Number《With the plate-type reactor injected in situ》, No. 201210407063X《A kind of industrialization plate coupling synthetic ester for carbonylation
Formula reactor》, No. 2012102220115《A kind of hot plate type reactor》And 2016109846414
Number《A kind of diatom culture plate-type reactor》Deng.Although these technologies are all by Control of chemical reaction in plate-type reactor
Interior progress, but the reactor having is simply possible to use in certain specified chemical reactions；Some structures are relative complex, the effect of these reactors
It is unclear.
Invention content
The utility model is intended to provide a kind of board-like continuous flow Dow Chemical reactor, to improve the production of chemical reactor
Efficiency reduces the investment and occupation of land of reactor, prevents reaction waste pollution environment.
The board-like continuous flow Dow Chemical reactor that designer provides, the reaction raw materials with original board-like chemical reactor
Import and reacting product outlet, different from original chemical reactor, its wall is pressed by two pieces or plurality of plates
, the reactant channel of evenly distributed, snakelike propulsion and heart-shaped batch mixing reaction zone are formed in two pieces of walls；Reaction raw materials import is
One or more is connected with reactant channel front end respectively；Heart-shaped batch mixing reaction zone is multiple series connection；Reacting product outlet with
Reactant channel end is connected；There is connecting hole on wall periphery, is used for connecting and consolidating with the board-like chemical reactor of other units
It is scheduled on combined bay, it is whole to form combination of reactors.
The material of above-mentioned two pieces of walls is one in sheet metal, engineering plastics plank or glass board material or ceramic board etc.
Kind, the temperature range that can be born is -100 DEG C~500 DEG C;The maximum pressure that can be born is 50MPa.
The connecting hole on above-mentioned wall periphery is 4~9.
Above-mentioned multiple reaction raw materials imports are mounted on control valve；Above-mentioned reacting product outlet is also equipped with control valve.
Designer points out：Reaction channel can need to be designed as different shapes according to specific chemical reaction process, ensure object
Turbulent flow is formed in material reaction process, ensures the mixing in reaction process, forms the reaction zone mixed material area of reaction mass.
The use principle of the utility model is：In use, among combination of reactors is placed in heating bath, needed for control reaction plus
Hot temperature；Various reaction raw materials are pressurizeed again and are injected into reactor from reaction raw materials import, the reacted object of reaction mass is logical
Road sequentially enters heart-shaped batch mixing reaction zone with turbulence state, and with the advance of material, material is constantly mixed and reacted, finally
Reaction product by reacting product outlet.
The utility model has the following advantages：1. structure of reactor is simple, characteristics of compact layout, investment is smaller, takes up little room；②
Reaction mass is injected into, and is formed turbulent flow in batch mixing reaction zone, contact can be sufficiently mixed between reactant, reaction efficiency is high；
3. reaction can be carried out continuously in larger temperature and pressure range；4. polluting environment without trash discharge.Suitable for gas-gas phase
Or liquid-liquid phase homogeneous reaction；Gas and liquid phase, liquid-liquid phase, gas-liquid-solid phase（Solia particle suspension）Etc. heterogeneous reactions.
Description of the drawings
Fig. 1 is the board-like chemical reactor appearance diagram of the utility model, and Fig. 2 is wall internal layer reactant channel and the heart
Shape batch mixing reaction zone schematic diagram.
In figure, 1 is reaction raw materials import, and 2 be reacting product outlet, and 3 be wall, and 4 be reactant channel, and 5 be heart-shaped mixed
Expect reaction zone, 6 be connecting hole.
Specific implementation mode
Implement such as attached drawing 1-2 board-like chemical reactor, with original board-like chemical reactor reaction raw materials into
Mouth 1 and reacting product outlet 2, different from original chemical reactor, its rectangle wall 3 is pressed by two boards
, the reactant channel 4 and heart-shaped batch mixing reaction zone 5 of evenly distributed, snakelike propulsion are formed in two pieces of walls 3；Reaction raw materials into
Mouth 1 is 2, is connected respectively with 4 front end of reactant channel；Heart-shaped batch mixing reaction zone 5 is multiple series connection；Reacting product outlet 2
It is connected with 4 end of reactant channel；There is connecting hole 6 on 3 periphery of wall, is used for connecting with the board-like chemical reactor of other units
And be fixed on combined bay, it is whole to form combination of reactors.The material of two pieces of walls 3 is titanium alloy plate, the temperature that can be born
It is -100 DEG C~500 DEG C to spend range;The maximum pressure that can be born is 50MPa.The connecting hole 6 on 3 periphery of wall is 9.
2 reaction raw materials imports 1 are respectively mounted control valve；Reacting product outlet 2 is also equipped with control valve.
3 size of rectangle wall of this board-like continuous flow Dow Chemical reactor is width 282mm, long 181.5mm, two pieces of walls
3 overall thickness are 5mm.Reaction raw materials import 1 and 2 diameter of reacting product outlet are 5mm.
6 aperture 13mm of connecting hole.
Claims (4)
1. a kind of board-like continuous flow Dow Chemical reactor, reaction raw materials import (1) with original board-like chemical reactor and
Reacting product outlet (2), it is characterised in that its rectangle wall (3) is made of two pieces or plurality of plates pressing, in wall (3)
Form the reactant channel (4) of evenly distributed, snakelike propulsion and heart-shaped batch mixing reaction zone (5)；Reaction raw materials import (1) is more
It is a, it is connected respectively with reactant channel (4) front end；Reacting product outlet (2) is connected with reactant channel (4) end；Device
There is connecting hole (6) on wall (3) periphery.
2. board-like continuous flow Dow Chemical reactor as described in claim 1, it is characterised in that the heart batch mixing reaction zone
(5) it is multiple series connection.
3. board-like continuous flow Dow Chemical reactor as described in claim 1, it is characterised in that the company on wall (3) periphery
It is 4~9 to connect hole (6).
4. board-like continuous flow Dow Chemical reactor as described in claim 1, it is characterised in that the reaction raw materials import (1)
It is mounted on control valve；The reacting product outlet (2) is also equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172871.5U CN208049932U (en) | 2018-02-01 | 2018-02-01 | A kind of board-like continuous flow Dow Chemical reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172871.5U CN208049932U (en) | 2018-02-01 | 2018-02-01 | A kind of board-like continuous flow Dow Chemical reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049932U true CN208049932U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820172871.5U Active CN208049932U (en) | 2018-02-01 | 2018-02-01 | A kind of board-like continuous flow Dow Chemical reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031426A (en) * | 2018-02-01 | 2018-05-15 | 贵州道元生物技术有限公司 | A kind of board-like continuous flow Dow Chemical reactor |
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2018
- 2018-02-01 CN CN201820172871.5U patent/CN208049932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031426A (en) * | 2018-02-01 | 2018-05-15 | 贵州道元生物技术有限公司 | A kind of board-like continuous flow Dow Chemical reactor |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 550000 coal chemical industry park, Qingzhen City, Guiyang City, Guizhou Province (Fenghuang group, Fenghuang village, Shiwei town) Patentee after: GUIYANG BESTCHEM Co.,Ltd. Address before: No. 675, Chuangye building, Jinyang science and Technology Industrial Park, Guiyang, Guizhou 550000 Patentee before: GUIZHOU DAOYUAN BIOTECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |