CN206404479U - A kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products - Google Patents
A kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products Download PDFInfo
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- CN206404479U CN206404479U CN201720047767.9U CN201720047767U CN206404479U CN 206404479 U CN206404479 U CN 206404479U CN 201720047767 U CN201720047767 U CN 201720047767U CN 206404479 U CN206404479 U CN 206404479U
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- organic solvent
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- acyl chlorides
- recovery device
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Abstract
The utility model discloses a kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products of technical field of chemical, including air inlet pipe, the inner chamber of the air inlet pipe is vertically provided with filtering, the right-hand member of the air inlet pipe is connected with pumping, the right-hand member of the pumping is connected with condensation by gas pipeline, the right-hand member of the condensation is connected with liquid storage by liquid-transport pipe-line, air intake duct is plugged with the top of the liquid storage, the inner chamber of the air intake duct is horizontally installed with redox reaction, this kind produces the organic solvent recovery device of R isoxazole acyl chlorides series of products, it is reasonable in design, it is practical, using filter, gaseous organic solvent can be subjected to contaminant filter, improve the recovery quality and purity of organic solvent, the gaseous state organic solvent for the non-total condensation that can be will go into fluid reservoir using redox reaction plate is reacted, discharge clean air, prevent from endangering the healthy of operating personnel.
Description
Technical field
The utility model is related to technical field of chemical, specially a kind of R- isoxazole acyl chlorides series of products that produce
Organic solvent recovery device.
Background technology
R- isoxazole acyl chlorides is a kind of important carboxylic acid derivates, and weight is suffered from terms of organic synthesis, pharmaceutical synthesis
The application wanted, can mainly occur hydrolysis, alcoholysis, ammonia（Amine）Solution and organometallic reagent reaction, reduction reaction etc. are a variety of anti-
Should.R- isoxazole acyl chlorides is most active acylting agent.In R- isoxazole acyl chlorides series of products production processes, in order to save
Production cost, reduces the pollution to environment, it is necessary to recycle organic solvent using retracting device.Existing retracting device is
Fluid reservoir will be flowed directly into after gaseous organic solvent condensate using condenser to recycle, this can cause the organic solvent reclaimed
Impurity is more, and purity is not high, and the liquid organic solvent being recovered to by condenser in recovery tube may attach non-total condensation
Gas, can cause air pollution after being excluded by fluid reservoir, and harm operating personnel's is healthy, how to invent one kind
The purity of organic solvent recovery can be not only improved, and does not result in the production R- isoxazole acyl chlorides series of products of environmental pollution
Organic solvent recovery device, is current those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is that providing a kind of organic solvent for producing R- isoxazole acyl chlorides series of products reclaims
Device, the organic solvent reclaimed with the traditional organic solvent recovery device for solving to propose in above-mentioned background technology speculate it is not high,
Poor quality, and the gas for the non-total condensation being recovered in fluid reservoir can cause environmental pollution, and then wound is caused to human body
The problem of evil.
To achieve the above object, the utility model provides following technical scheme：One kind production R- isoxazoles acyl chlorides series production
The organic solvent recovery device of product, including air inlet pipe, the inner chamber of the air inlet pipe are vertically provided with filtering, the air inlet pipe
Right-hand member is connected with pumping, and the right-hand member of the pumping is connected with condensation by gas pipeline, and the right-hand member of the condensation passes through woven hose
Road, which is connected with the top of liquid storage, the liquid storage, is plugged with air intake duct, and it is anti-that the inner chamber of the air intake duct is horizontally installed with redox
Should, exhaust is installed, the right-hand member of the exhaust is connected with air intake duct at the top of the liquid storage, the left end of the exhaust is connected with row
Tracheae.
It is preferred that, the filtering includes stainless steel filtering, and the right-hand member of the stainless steel filtering is connected with nonwoven fabric filter.
It is preferred that, the redox reaction includes charcoal absorption, and the bottom of the charcoal absorption is connected with reaction,
The inside of the reaction is provided with hollow.
It is preferred that, the pumping is identical with exhaust structure, and suction and exhaust are the adjustable air pump of speed.
Compared with prior art, the beneficial effects of the utility model are：This kind production R- isoxazole acyl chlorides series of products are used
Organic solvent recovery device, it is reasonable in design, it is practical, using filter, can by gaseous organic solvent carry out impurity
Filtering, is improved the recovery quality and purity of organic solvent, can will go into fluid reservoir not using redox reaction plate
The gaseous state organic solvent of total condensation is reacted, and discharges clean air, prevents from endangering the healthy of operating personnel.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model filters plate structure schematic diagram；
Fig. 3 is the utility model redox reaction plate structure schematic diagram.
In figure：1 admission line, 2 filters, 21 stainless steel filters, 22 nonwoven fabric filters layer, 3 aspiration pumps, 4 condensations
Device, 5 fluid reservoirs, 6 aspirating air pipes, 7 redox reaction plates, 71 activated carbon adsorption layers, 72 conversion zones, 73 hollow cavities, 8 exhausts
Pump, 9 discharge ducts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind production R- isoxazole acyl chlorides series of products are used
Organic solvent recovery device, including admission line 1, the inner chamber of the admission line 1 is vertically provided with filter 2, it is described enter
The right-hand member of feed channel 1 is connected with aspiration pump 3, and the right-hand member of the aspiration pump 3 is connected with condenser 4 by gas pipeline, described cold
The right-hand member of condenser 4 is connected with fluid reservoir 5 by liquid-transport pipe-line, and the top of the fluid reservoir 5 is plugged with aspirating air pipe 6, described to inhale
The inner chamber of feed channel 6 is horizontally installed with redox reaction plate 7, and the top of the fluid reservoir 5 is provided with exhaust pump 8, the row
The right-hand member of air pump 8 is connected with aspirating air pipe 6, and the left end of the exhaust pump 8 is connected with discharge duct 9.
Wherein, the filter 2 includes stainless steel filter 21, and stainless steel filter 21 is filtered out in gaseous state organic solvent
Coarse granule, the right-hand member of the stainless steel filter 21 is connected with nonwoven fabric filter layer 22, and nonwoven fabric filter layer 22 is filtered
Fall the microparticle in gaseous state organic solvent, redox reaction plate 7 includes activated carbon adsorption layer 71, and activated carbon adsorption layer 71 is adsorbed
Reacted peculiar smell and incomplete reacted gaseous state organic solvent, the bottom of the activated carbon adsorption layer 71 is connected with conversion zone
72, the inside of the conversion zone 72 is provided with placement in hollow cavity 73, hollow cavity 73 can be clean with organic solvent reaction generation
The reaction mass of net air, the aspiration pump 3 is identical with the structure of exhaust pump 8, and suction pump 3 and exhaust pump 8 are that speed is adjustable
Air pump.
Operation principle：Admission line 1 is connected with consersion unit, consersion unit discharge gaseous state organic solvent enter into
In feed channel 1, after filter 2 in admission line 1 is to gaseous state organic solvent contaminant filter, by aspiration pump 3 by after filtering
Gaseous state organic solvent is pumped into condenser 4, and gaseous organic solvent is drained into fluid reservoir after condenser 4 is cooled to liquid
In 5, the recovery of organic solvent is completed, now, exhaust pump 8 is opened, non-total condensation in fluid reservoir 5 will be drained into by condenser 4
Gaseous state organic solvent be drawn into aspirating air pipe 6, it is by redox reaction plate 7 that the reaction generation of gaseous state organic solvent is clean
Air, discharged by discharge duct 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of organic solvent recovery device for producing R- isoxazole acyl chlorides series of products, including admission line（1）, its feature
It is：The admission line（1）Inner chamber filter is vertically installed（2）, the admission line（1）Right-hand member be connected with pumping
Pump（3）, the aspiration pump（3）Right-hand member condenser is connected with by gas pipeline（4）, the condenser（4）Right-hand member pass through
Liquid-transport pipe-line is connected with fluid reservoir（5）, the fluid reservoir（5）Top be plugged with aspirating air pipe（6）, the aspirating air pipe（6）
Inner chamber be horizontally installed with redox reaction plate（7）, the fluid reservoir（5）Top exhaust pump is installed（8）, the exhaust
Pump（8）Right-hand member and aspirating air pipe（6）Connection, the exhaust pump（8）Left end be connected with discharge duct（9）.
2. a kind of organic solvent recovery device for producing R- isoxazole acyl chlorides series of products according to claim 1, its
It is characterised by：The filter（2）Including stainless steel filter（21）, the stainless steel filter（21）Right-hand member be connected with it is non-
Woven cloths filter layer（22）.
3. a kind of organic solvent recovery device for producing R- isoxazole acyl chlorides series of products according to claim 1, its
It is characterised by：The redox reaction plate（7）Including activated carbon adsorption layer（71）, the activated carbon adsorption layer（71）Bottom
It is connected with conversion zone（72）, the conversion zone（72）Inside be provided with hollow cavity（73）.
4. a kind of organic solvent recovery device for producing R- isoxazole acyl chlorides series of products according to claim 1, its
It is characterised by：The aspiration pump（3）And exhaust pump（8）Structure is identical, and suction pump（3）And exhaust pump（8）It is that speed is adjustable
Air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047767.9U CN206404479U (en) | 2017-01-16 | 2017-01-16 | A kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047767.9U CN206404479U (en) | 2017-01-16 | 2017-01-16 | A kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404479U true CN206404479U (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047767.9U Active CN206404479U (en) | 2017-01-16 | 2017-01-16 | A kind of organic solvent recovery device for producing R isoxazole acyl chlorides series of products |
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| CN (1) | CN206404479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854527A (en) * | 2018-08-10 | 2018-11-23 | 河南禾力能源股份有限公司 | A kind of furfural treatment vacuum pump deodorizing device |
-
2017
- 2017-01-16 CN CN201720047767.9U patent/CN206404479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854527A (en) * | 2018-08-10 | 2018-11-23 | 河南禾力能源股份有限公司 | A kind of furfural treatment vacuum pump deodorizing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181109 Address after: 053000 North Suzheng Village, Hengshui High-tech Zone, Hebei Province Patentee after: Hebei Huilin Biotechnology Co., Ltd. Address before: 053000 Jiheng Circular Economy Park, Wuyi County, Hengshui City, Hebei Province Patentee before: HENGSHUI HENLIN BIOTECH CO., LTD. |