CN205913961U - Organic synthesis acidic tail gas recovery unit for pharmacy - Google Patents
Organic synthesis acidic tail gas recovery unit for pharmacy Download PDFInfo
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- CN205913961U CN205913961U CN201620837291.4U CN201620837291U CN205913961U CN 205913961 U CN205913961 U CN 205913961U CN 201620837291 U CN201620837291 U CN 201620837291U CN 205913961 U CN205913961 U CN 205913961U
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- tail gas
- tank
- inlet pipe
- air inlet
- pharmacy
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Abstract
The utility model discloses a technical field's an organic synthesis acidic tail gas recovery unit for pharmacy is retrieved to tail gas, which comprises a body, install the condenser on the pharmacy exhaust inlet pipe, the liquid collection tank is installed to the bottom inner chamber of body, the top center part of body installs alkaline filler tank, the discharging pipe is installed to basicity filler tank's bottom, the second intake pipe is installed on the top right side of tail gas filter screen, the exhaust gas collection jar is installed in the left side of controller, the acid gas neutralizing tank is installed to the bottom of tail gas air duct, the utility model discloses a set up the left pharmacy exhaust inlet pipe of body, the cooling of controller control condenser, to the tail gas liquefaction of cooling down, through crossing filter, the neutralization of leading to the gaseous neutralizing tank of super -acid at last makes the acid gas in the tail gas greatly reduce, and the rethread air duct makes neutralization gaseous entering exhaust gas collection jar later.
Description
Technical field
This utility model is related to tail gas recycle technical field, and specially a kind of pharmaceutical purpose organic synthesiss acid tail gas reclaim dress
Put.
Background technology
As long as pharmacy device for recovering tail gas is the recycling during now for pharmacy tail gas, existing medicine work
The high speed development of industry, gives people class civilization and brings leap, meanwhile, the tail that emitted during medicine is manufactured
Gas also increasingly sharpens to the pollution of environment, brings serious threat to enterprise employee health, directly enters in air by tail gas, tail gas
In the organic solvent carried secretly can bring, to surrounding enviroment, the system that pollution such as Chinese Patent Application No. 201220738173.x proposes
Medicine tail gas recycling and treating device, its particular content is: includes producing the centrifuge of mother solution, described centrifugation for separating Pharmaceutical solutions
Machine is connected with collecting tank by mother solution pipe, and described collecting tank is used for collection and holds the mother solution crossed through centrifuge, described collection
Tank is provided with condenser, and described condenser inlet end is connected with described tail gas discharging pipe, the pressure producing during centrifuge
Power, makes collecting tank there is a pressure differential so that tail gas enters in condenser by tail gas discharging pipe with extraneous, described condenser
Including housing, in described housing, it is provided with condenser pipe, described condenser pipe connects described tail gas discharging pipe, described condensator outlet
End is connected with described return duct, and described return duct is connected with described collecting tank, and described condenser pipe is provided with refrigerated brine pipe,
Tail gas in collecting tank enters in condenser through tail gas discharging pipe, and to Guan Zhongtong -15 DEG C of refrigerated brine of refrigerated brine, tail gas is cold
Liquefy in solidifying pipeline, the organic solvent in tail gas is collected, is back in collecting tank through return duct, improve returning of organic solvent
Yield, reduces the pollution of pharmacy tail gas.This utility model passes through to increase condenser on collecting tank, cold in condenser shell
But Nei Tong -15 DEG C of refrigerated brine of Brine Pipe, after pharmacy tail gas is liquefied within the condenser, the organic solvent in tail gas passes through backflow
Pipe is back in collecting tank, reduces tail gas pollution, environmental protection, workable, tail gas recycle rate is high.Although above patent
Solve the problems, such as the recovery of tail gas, but it is loaded down with trivial details to there is removal process, operation inconvenience, and reclaim halfway problem, for this reason, I
Propose a kind of pharmaceutical purpose organic synthesiss acid tail gas retracting device.
Utility model content
The purpose of this utility model is to provide a kind of pharmaceutical purpose organic synthesiss acid tail gas retracting device, above-mentioned to solve
The existing retracting device removal process proposing in background technology is loaded down with trivial details, operation inconvenience, and reclaims the problem of halfway problem.
For achieving the above object, this utility model provides a kind of following technical scheme: pharmaceutical purpose organic synthesiss acid tail gas
Retracting device, including body, the top right side of described body is provided with controller, and the left side of described body is provided with pharmacy tail gas
Air inlet pipe, and described pharmacy tail gas air inlet pipe extends to the inner chamber of body, and described pharmacy tail gas air inlet pipe is provided with condenser,
Described condenser includes shell, and the inner chamber of described shell is provided with condensing tube, and described condensing tube is installed on pharmacy tail gas air inlet pipe
Outer wall, the bottom right side of described pharmacy tail gas air inlet pipe is provided with drain pipe, and the intracavity bottom of described body is provided with liquid
Collecting tank, and described drain pipe runs through the top of liquid collection tank and extends to the inner chamber of liquid collection tank, described liquid collection tank
Intracavity bottom on the right side of ph measuring instrument is installed, the inner chamber of described liquid collection tank is provided with tail gas filtering net, described body
Top center is provided with alkaline filler tank, and the bottom of described alkaline filler tank is provided with discharge nozzle, and described discharge nozzle passes through
The top wearing liquid collection tank extends to the inner chamber of liquid collection tank, and the top right side of described tail gas filtering net is provided with second and enters
Trachea, the left side of described controller is provided with exhaust collection tank, and the bottom of described exhaust collection tank is provided with tail gas airway, institute
The bottom stating tail gas airway is provided with sour gas neutralizing tank, and the other end of described second air inlet pipe is connected to sour gas
The left side of neutralizing tank, described controller is electrically connected with condenser and ph measuring instrument respectively.
Preferably, the inner chamber of described pharmacy tail gas air inlet pipe is provided with drainage screen.
Preferably, the top of described liquid collection tank is provided with closure.
Preferably, the inner chamber of described liquid collection tank and sour gas neutralizing tank is equipped with corrosion prevention film.
Compared with prior art, the beneficial effects of the utility model are: by arranging the pharmacy tail gas air inlet on the left of body
Pipe, pharmacy tail gas enters pipeline, controls the condensing tube cooling within condenser by controller, realizes to the gas within tail gas
Liquefaction, deposited to liquid collection tank by drain pipe, alkaline filler tank passes through discharge nozzle basic matterial is imported liquid to collect
Inside tank, ph measuring instrument can detect the Acidity of Aikalinity of liquid, and the gas within liquid collection tank passes through tail gas filtering net and enters the
Two air inlet pipe, the second air inlet pipe introduces gas into sour gas neutralizing tank, and the neutralization finally by sour gas neutralizing tank makes
The acidity of acid tail gas reduces further, then makes the gas after neutralization enter exhaust collection tank, greatly by airway
Reduce the harm for air for the sour gas, this utility model is easy to operate, structure is simple, just with popularization.
Brief description
Fig. 1 is this utility model structural representation；
In figure: 1 body, 2 controllers, 3 pharmacy tail gas air inlet pipe, 4 condensers, 41 shells, 42 condensing tubes, 5 drain pipes, 6
Liquid collection tank, 7 tail gas filtering nets, 8 alkaline filler tanks, 9 discharge nozzles, 10 exhaust collection tanks, 11 tail gas airways, 12 ph survey
Amount instrument, 13 sour gas neutralizing tanks, 14 second air inlet pipe.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of pharmaceutical purpose organic synthesiss acid tail gas reclaim dress
Put, including body 1, the top right side of described body 1 is provided with controller 2, and the left side of described body 1 is provided with pharmacy tail gas and enters
Trachea 3, and described pharmacy tail gas air inlet pipe 3 extends to the inner chamber of body 1, and described pharmacy tail gas air inlet pipe 3 is provided with condensation
Device 4, described condenser 4 includes shell 41, and the inner chamber of described shell 41 is provided with condensing tube 42, and described condensing tube 42 is installed on system
The outer wall of medicine tail gas air inlet pipe 3, the bottom right side of described pharmacy tail gas air inlet pipe 3 is provided with drain pipe 5, described body 1 interior
Bottom of chamber portion is provided with liquid collection tank 6, and the top that described drain pipe 5 runs through liquid collection tank 6 extends to the interior of liquid collection tank 6
Chamber, is provided with ph measuring instrument 12 on the right side of the intracavity bottom of described liquid collection tank 6, the inner chamber of described liquid collection tank 6 is provided with
Tail gas filtering net 7, the top center of described body 1 is provided with alkaline filler tank 8, the bottom peace of described alkaline filler tank 8
Equipped with discharge nozzle 9, and described discharge nozzle 9 runs through the top of liquid collection tank 6 and extends to the inner chamber of liquid collection tank 6, described tail
The top right side of gas drainage screen 7 is provided with the second air inlet pipe 14, and the left side of described controller 2 is provided with exhaust collection tank 10, institute
The bottom stating exhaust collection tank 10 is provided with tail gas airway 11, and the bottom of described tail gas airway 11 is provided with sour gas
With tank 13, and the other end of described second air inlet pipe 14 is connected to the left side of sour gas neutralizing tank 13, and described controller 2 is respectively
It is electrically connected with condenser 4 and ph measuring instrument 12.
Wherein, the inner chamber of described pharmacy tail gas air inlet pipe 3 is provided with drainage screen, and being provided with of drainage screen is firm beneficial to acid tail gas
Complete when entrance once to filter, the top of described liquid collection tank 6 is provided with closure, and being provided with of closure is beneficial to prevent
The medicinal liquid that only first time of liquid collection tank 6 internal gathering condenses contains the gaseous volatilization of Organic substance, described liquid collection tank 6 He
The inner chamber of sour gas neutralizing tank 13 is equipped with corrosion prevention film, and liquid collection tank 6 contacts acidity with sour gas neutralizing tank 13 throughout the year
Gas, the service life being provided with beneficial to prolongation instrument of corrosion prevention film.
Operation principle: by arranging the pharmacy tail gas air inlet pipe 3 in body 1 left side, pharmacy tail gas enters pipeline, by controlling
Device 2 controls the internal condensing tube 42 of condenser 4 to lower the temperature, the liquefaction to the gas within tail gas for the realization, by drain pipe 5 deposit to
Liquid collection tank 6, alkaline filler tank 8 passes through discharge nozzle 9 and imports basic matterial inside liquid collection tank 6, and ph measuring instrument 12 can
With detect liquid Acidity of Aikalinity, gas liquid collection tank 6 within pass through tail gas filtering net 7 entrance the second air inlet pipe 14, second
Air inlet pipe 14 introduces gas into sour gas neutralizing tank 13, finally by sour gas neutralizing tank 13 neutralization make tail gas
Acidity reduces further, then makes the gas after neutralization enter exhaust collection tank 10 by airway 11.
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 with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
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 pharmaceutical purpose organic synthesiss acid tail gas retracting device, including body (1) it is characterised in that: described body (1)
Top right side is provided with controller (2), and the left side of described body (1) is provided with pharmacy tail gas air inlet pipe (3), and described pharmacy tail
Gas air inlet pipe (3) extends to the inner chamber of body (1), and described pharmacy tail gas air inlet pipe (3) is provided with condenser (4), described cold
Condenser (4) includes shell (41), and the inner chamber of described shell (41) is provided with condensing tube (42), and described condensing tube (42) is installed on system
The outer wall of medicine tail gas air inlet pipe (3), the bottom right side of described pharmacy tail gas air inlet pipe (3) is provided with drain pipe (5), described body
(1) intracavity bottom is provided with liquid collection tank (6), and described drain pipe (5) runs through the top of liquid collection tank (6) and extends to
The inner chamber of liquid collection tank (6), is provided with ph measuring instrument (12), described liquid on the right side of the intracavity bottom of described liquid collection tank (6)
The inner chamber of body collecting tank (6) is provided with tail gas filtering net (7), and the top center of described body (1) is provided with alkaline filler
Tank (8), the bottom of described alkaline filler tank (8) is provided with discharge nozzle (9), and described discharge nozzle (9) runs through liquid collection tank (6)
Top extend to the inner chamber of liquid collection tank (6), the top right side of described tail gas filtering net (7) is provided with the second air inlet pipe
(14), the left side of described controller (2) is provided with exhaust collection tank (10), and the bottom of described exhaust collection tank (10) is provided with tail
Conductance trachea (11), the bottom of described tail gas airway (11) is provided with sour gas neutralizing tank (13), and described second air inlet
The other end of pipe (14) is connected to the left side of sour gas neutralizing tank (13), described controller (2) respectively with condenser (4) and ph
Measuring instrument (12) is electrically connected with.
2. a kind of pharmaceutical purpose organic synthesiss acid tail gas retracting device according to claim 1 it is characterised in that: described system
The inner chamber of medicine tail gas air inlet pipe (3) is provided with drainage screen.
3. a kind of pharmaceutical purpose organic synthesiss acid tail gas retracting device according to claim 1 it is characterised in that: described liquid
The top of body collecting tank (6) is provided with closure.
4. a kind of pharmaceutical purpose organic synthesiss acid tail gas retracting device according to claim 1 it is characterised in that: described liquid
The inner chamber of body collecting tank (6) and sour gas neutralizing tank (13) is equipped with corrosion prevention film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837291.4U CN205913961U (en) | 2016-08-03 | 2016-08-03 | Organic synthesis acidic tail gas recovery unit for pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837291.4U CN205913961U (en) | 2016-08-03 | 2016-08-03 | Organic synthesis acidic tail gas recovery unit for pharmacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913961U true CN205913961U (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837291.4U Active CN205913961U (en) | 2016-08-03 | 2016-08-03 | Organic synthesis acidic tail gas recovery unit for pharmacy |
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| Country | Link |
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| CN (1) | CN205913961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115783A (en) * | 2017-07-05 | 2017-09-01 | 成都尚智恒达科技有限公司 | A kind of sulfur-containing tail gas processing unit |
| CN107930368A (en) * | 2017-12-11 | 2018-04-20 | 湖南桑仁行农业科技股份有限公司 | A kind of chemical industry waste gas recovering device |
| CN110756007A (en) * | 2019-11-08 | 2020-02-07 | 徐州曹氏化工机械制造有限公司 | Hydrochloric acid exhaust treatment device |
-
2016
- 2016-08-03 CN CN201620837291.4U patent/CN205913961U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115783A (en) * | 2017-07-05 | 2017-09-01 | 成都尚智恒达科技有限公司 | A kind of sulfur-containing tail gas processing unit |
| CN107930368A (en) * | 2017-12-11 | 2018-04-20 | 湖南桑仁行农业科技股份有限公司 | A kind of chemical industry waste gas recovering device |
| CN110756007A (en) * | 2019-11-08 | 2020-02-07 | 徐州曹氏化工机械制造有限公司 | Hydrochloric acid exhaust treatment device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |