CN210522206U - Organic synthesis acid tail gas recovery unit - Google Patents
Organic synthesis acid tail gas recovery unit Download PDFInfo
- Publication number
- CN210522206U CN210522206U CN201921392504.7U CN201921392504U CN210522206U CN 210522206 U CN210522206 U CN 210522206U CN 201921392504 U CN201921392504 U CN 201921392504U CN 210522206 U CN210522206 U CN 210522206U
- Authority
- CN
- China
- Prior art keywords
- chamber
- pipe
- condensation
- neutralization
- tail gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model belongs to the technical field of acid tail gas recovery, in particular to an organic synthesis acid tail gas recovery device, which comprises a condensation chamber and a dissolving chamber arranged on one side of the neutralization chamber, wherein the outer surface of the condensation chamber is provided with a hole groove with a condensation pipe and a radiating pipe, the condensation chamber is provided with the condensation pipe through the hole groove, one end of the condensation pipe is screwed with an air inlet, the outer surface of the condensation chamber is clamped with the radiating pipe, the inside of the condensation chamber is filled with cooling liquid, the inside of the radiating pipe is screwed with a water pump, the lower surface of the condensation chamber is integrally formed with a neutralization chamber, the inside of the neutralization chamber is filled with alkali liquor, acid gas neutralized in the middle neutralization chamber is introduced into the leftmost neutralization chamber to be neutralized for three times, so that acid can be completely neutralized, an alkali inlet pipe is arranged on the side surface of the neutralization chamber, a recovery port is arranged on the lower surface of the neutralization chamber, alkali liquor can be added into the neutralization chamber through the alkali inlet and, the neutralized solution can be recovered and used through the recovery port.
Description
Technical Field
The utility model belongs to the technical field of acid tail gas recovery, concretely relates to organic synthesis acid tail gas recovery unit.
Background
Tail gas discharged from the chemical industry in the process of organic synthesis under high-speed developmentThe pollution of gas to the environment is increasingly intensified, if the tail gas is directly discharged into the atmosphere, the acid gas carried in the tail gas can pollute the surrounding environment, the corrosion to the pipeline and the equipment can be increased due to the existence of the acid gas, the service life of the pipeline and the equipment is influenced, and H is contained in the separation process of organic synthesis2SO generated by burning acidic tail gas generated by organic synthesis with more S2Such compounds pollute the environment; in the catalytic processing, sulfur-containing hydrocarbon compounds can poison catalysts, so that the removal of acid gases is one of the main tasks of tail gas purification in organic synthesis, the acid tail gas generated in the existing organic synthesis still has certain limitations in the treatment process, the existing acid gases are often incompletely treated, and meanwhile, the gases cannot be recycled in the treatment of the acid gases, so that the resource waste is caused, and the treated gases still have the phenomenon of escaping when the tail gas generated in the organic synthesis is treated, so that the escaping gases cannot be completely absorbed and recycled, and meanwhile, the treated gases are difficult to detect and whether the gases are completely neutralized and absorbed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides an organic synthesis acid tail gas recovery unit has the characteristics that the condensation neutralizes and the secondary absorption detects.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an organic synthesis acid tail gas recovery unit which characterized in that: including the condensation chamber, and set up the dissolving chamber in neutralizing chamber one side, the hole groove that the block has condenser pipe and cooling tube has been seted up to the surface of condensation chamber, the condensation chamber has the condenser pipe through the hole groove block, the one end of condenser pipe has closed the air inlet soon, the surface block of condensation chamber has the cooling tube, the inside packing of condensation chamber has the coolant liquid, the inside of cooling tube has closed the water pump soon, the lower surface integrated into one piece of condensation chamber has neutralizing chamber, the inside packing of neutralizing chamber has alkali lye, the hole groove that the block advances alkali pipe has been seted up to the surface of neutralizing chamber, neutralizing chamber has into alkali pipe through the hole groove block, the one end of advancing alkali pipe has closed into alkali mouth soon, the lower surface integrated into one piece of alkali lye has the recovery mouth.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, a plurality of hole has been seted up to the inside of communicating pipe, and the inside packing of dissolving chamber has the distilled water.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, one side integrated into one piece of distilled water has the detection room, and the acidimeter has been placed to the upper surface of detection room, and the sense terminal of acidimeter inserts in the detection room.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, one side of condensation chamber is passed through the screw fixation and is had the mount, and the inner wall of mount has a plurality of spring through the screw fixation, and the mount has a fan and No. two fans through a plurality of spring elastic connection, and one side of a fan is closely laminated has the fin, and the opposite side of fin closely laminates with the surface of cooling tube.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, the lower surface of alkali lye and dissolution chamber all is fixed with a plurality of support column through the bolt, and alkali lye and dissolution chamber are through a plurality of support column fixed connection base.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, the screw hole that closes the connecting pipe soon is seted up to the surface of alkali lye, and the surface of alkali lye carries out fixed connection through connecting pipe and dissolution chamber.
As the utility model discloses an organic synthesis acid tail gas recovery unit preferred technical scheme, the inside honeycomb briquette form that is equipped with of a plurality of intercommunication pipe that neutralization indoor portion set up.
Compared with the prior art, the beneficial effects of the utility model are that: acid gas generated by organic synthesis is transmitted into a condensation pipe through an air inlet, then the acid gas in the condensation pipe is condensed by cooling liquid in a cooling chamber, then the acid gas condensed in the condensation pipe is transmitted into alkali liquor in a neutralization chamber for neutralization, the acid gas is firstly introduced into the rightmost neutralization grid of the neutralization chamber for neutralization, then the acid gas after neutralization is introduced into the middle neutralization grid for secondary neutralization, then the acid gas after neutralization in the middle neutralization grid is introduced into the leftmost neutralization grid for tertiary neutralization, so that the acid can be completely neutralized, an alkali inlet pipe is arranged on the side surface of the neutralization chamber, a recovery port is arranged on the lower surface of the neutralization chamber, alkali liquor can be added into the neutralization chamber through the alkali inlet port and the alkali inlet pipe, and the neutralized solution can be recovered and utilized through the recovery port, and a plurality of holes are formed in the communicating pipe, so that gas generated after neutralization in the neutralizing chamber slowly escapes from the communicating pipe, and the acidic gas in the neutralizing chamber is neutralized more thoroughly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a heat dissipation structure of the present invention;
FIG. 3 is a schematic view of the structure of the communication pipe of the present invention;
in the figure: 1. a condensing chamber; 2. a fixed mount; 3. a radiating pipe; 4. a water pump; 5. an alkali inlet; 6. a neutralization chamber; 7. an alkali inlet pipe; 8. alkali liquor; 9. a base; 10. a recovery port; 11. a support pillar; 12. an acidimeter; 13. a detection chamber; 14. distilled water; 15. a communicating pipe; 18. a connecting pipe; 19. a condenser tube; 20. cooling liquid; 21. an air inlet; 22. a first fan; 23. a spring; 24. a heat sink; 25. a second fan; 27. a dissolution chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an organic synthesis acid tail gas recovery unit which characterized in that: comprises a condensation chamber 1 and a dissolving chamber 27 arranged on one side of a neutralization chamber 6, wherein the outer surface of the condensation chamber 1 is provided with a hole groove clamped with a condensation pipe 19 and a radiating pipe 3, the condensation chamber 1 is clamped with the condensation pipe 19 through the hole groove, one end of the condensation pipe 19 is screwed with an air inlet 21, the outer surface of the condensation chamber 1 is clamped with the radiating pipe 3, the interior of the condensation chamber 1 is filled with cooling liquid 20, the interior of the radiating pipe 3 is screwed with a water pump 4, the lower surface of the condensation chamber 1 is integrally formed with a neutralization chamber 6, the interior of the neutralization chamber 6 is filled with alkali liquor 8, the outer surface of the neutralization chamber 6 is provided with a hole groove clamped with the alkali inlet pipe 7, the neutralization chamber 6 is clamped with an alkali inlet pipe 7 through the hole groove, one end of the alkali inlet pipe 7 is screwed with an alkali inlet 5, the lower surface of the alkali liquor 8 is integrally formed with a recovery port 10, in the embodiment, acidic gas generated by organic synthesis is transmitted into the, condensing the acid gas in the condensation pipe 19 by using a cooling liquid 20 in the condensation chamber 1, transmitting the acid gas condensed in the condensation pipe 19 to an alkali liquor 8 in the neutralization chamber 6 for neutralization, introducing the acid gas into the rightmost neutralization grid of the neutralization chamber 6 for neutralization, introducing the acid gas after neutralization into the middle neutralization grid for secondary neutralization, introducing the acid gas after neutralization in the middle neutralization grid into the leftmost neutralization grid for neutralization for three times, so that the acid can be completely neutralized, arranging an alkali inlet pipe 7 on the side surface of the neutralization chamber 6, arranging a recovery port 10 on the lower surface of the neutralization chamber 6, adding the alkali liquor 8 into the neutralization chamber 6 through the alkali inlet 5 and the alkali inlet pipe 7, and recovering and utilizing the neutralized solution through the recovery port 10; the water pump 4 is connected with an external power supply when in use.
Specifically, a plurality of hole has been seted up to the inside of communicating pipe 15, and the inside packing of dissolving room 27 has distilled water 14, has seted up a plurality of hole through the inside that sets up communicating pipe 15 in this embodiment for gas that produces slowly escapes from communicating pipe after neutralizing in neutralizing room 6, thereby makes more thoroughly of the acid gas neutralization in neutralizing room 6.
Specifically, one side of the distilled water 14 is integrally formed with a detection chamber 13, an acidimeter 12 is placed on the upper surface of the detection chamber 13, the detection end of the acidimeter 12 is inserted into the detection chamber 13, in the embodiment, the discharge and collection are performed through the detection chamber 13, meanwhile, a speedometer 12 is arranged on the upper surface of the detection chamber 13, and the gas dissolved in the detection chamber 13 is detected through the detection end of the acidimeter 12.
Specifically, a fixing frame 2 is fixed on one side of a condensation chamber 1 through screws, a plurality of springs 23 are fixed on the inner wall of the fixing frame 2 through screws, the fixing frame 2 is elastically connected with a first fan 22 and a second fan 25 through the plurality of springs 23, a heat dissipation sheet 24 is tightly attached to one side of the first fan 22, the other side of the heat dissipation sheet 24 is tightly attached to the outer surface of a heat dissipation pipe 3, in the embodiment, the fixing frame 2 is arranged on one side of the condensation chamber 1, the first fan 22 and the second fan 25 are elastically connected inside the fixing frame 2 through the plurality of springs 23, one side of the first fan 22 is tightly attached to the outer surface of the heat dissipation pipe 3 through the heat dissipation sheet 24, so that heat inside the heat dissipation pipe 3 can be dissipated through the heat dissipation sheet 24 and the first fan 22, the second fan 25 is arranged on the other side of the heat dissipation pipe 3, and external air is blown in through, the air exchange in the fixing frame 2 is accelerated, so that the temperature of the cooling liquid 20 in the radiating pipe 3 can be rapidly reduced; the first fan 22 and the second fan 25 are connected to an external power source when in use.
Specifically, the lower surface of alkali lye 8 and dissolve room 27 all is fixed with a plurality of support column 11 through the bolt, and alkali lye 8 and dissolve room 27 are through a plurality of support column 11 fixed connection base 9, through setting up alkali lye 8 and dissolve room 27 through a plurality of support column 11 fixed connection base 9 in this embodiment for it is safe convenient more that whole device used.
Specifically, the outer surface of the alkali liquor 8 is provided with a threaded hole screwed with the connecting pipe 18, and the outer surface of the alkali liquor 8 is fixedly connected with the dissolving chamber 27 through the connecting pipe 18.
Specifically, the insides of the plurality of communicating pipes 15 arranged inside the neutralization chamber 6 are honeycomb-shaped.
The model of the water pump 4 in the embodiment is 15HG10-5E, which is already disclosed and widely applied to the known technology of daily life; in the embodiment, the first fan 22 and the second fan 25 are of SH-001 type, and are widely applied to the known technology of daily life.
The utility model discloses a theory of operation and use flow: in the use process of the utility model, the acid gas generated by organic synthesis is transmitted into the condensation pipe 19 through the air inlet 21, the acid gas in the condensation pipe 19 is condensed through the cooling liquid 20 in the condensation chamber 1, the condensed acid gas in the condensation pipe 19 is transmitted into the alkali liquor 8 in the neutralization chamber 6 for neutralization, the alkali inlet pipe 7 is arranged on the side surface of the neutralization chamber 6, the recovery port 10 is arranged on the lower surface of the neutralization chamber 6, the alkali liquor 8 can be added into the neutralization chamber 6 through the alkali inlet 5 and the alkali inlet pipe 7, the solution after neutralization can be recycled through the recovery port 10, the fixing frame 2 is arranged on one side of the condensation chamber 1, the first fan 22 and the second fan 25 are elastically connected in the fixing frame 2 through a plurality of springs 23, and one side of the first fan 22 is closely attached to the outer surface of the radiating pipe 3 through the radiating fins 24, make the inside heat of cooling tube 3 can distribute through fin 24 and fan 22, be provided with fan 25 No. two at the opposite side of cooling tube 3 simultaneously, blow in outside air through fan 25 No. two, accelerate the inside air exchange of mount 2, make the temperature of the inside coolant liquid 20 of cooling tube 3 can descend fast, and be connected with dissolving chamber 27 through connecting pipe 18 in one side of neutralizing chamber 6, make the gas after neutralizing from neutralizing chamber 6 carry out the secondary absorption processing through the distilled water 14 in dissolving chamber 27, make and can normally discharge in detecting chamber 13 after handling from dissolving chamber 27, discharge and collect through detecting chamber 13 again, be provided with acidity meter 12 in detecting chamber 13 simultaneously, carry out the pH valve through acidity meter 12 to the gas of discharging in dissolving chamber 27 and detect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an organic synthesis acid tail gas recovery unit which characterized in that: comprises a condensation chamber (1) and a dissolving chamber (27) arranged on one side of the neutralization chamber (6), wherein the outer surface of the condensation chamber (1) is provided with a hole groove clamped with a condensation pipe (19) and a radiating pipe (3), the condensation chamber (1) is clamped with the condensation pipe (19) through the hole groove, one end of the condensation pipe (19) is screwed with an air inlet (21), the outer surface of the condensation chamber (1) is clamped with the radiating pipe (3), the inside of the condensation chamber (1) is filled with cooling liquid (20), the inside of the radiating pipe (3) is screwed with a water pump (4), the lower surface of the condensation chamber (1) is integrally formed with the neutralization chamber (6), the inside of the neutralization chamber (6) is filled with alkali liquor (8), the outer surface of the neutralization chamber (6) is provided with a hole groove clamped with an alkali inlet pipe (7), the neutralization chamber (6) is clamped with an alkali inlet pipe (7) through the hole groove, one end of the alkali inlet pipe (7) is screwed with an alkali, the lower surface of the alkali liquor (8) is integrally formed with a recovery opening (10).
2. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: a plurality of holes are formed in the communicating pipe (15), and distilled water (14) is filled in the dissolving chamber (27).
3. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: a detection chamber (13) is integrally formed on one side of the distilled water (14), an acidimeter (12) is placed on the upper surface of the detection chamber (13), and the detection end of the acidimeter (12) is inserted into the detection chamber.
4. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: one side of condensation chamber (1) is fixed with mount (2) through the screw, and the inner wall of mount (2) is fixed with a plurality of spring (23) through the screw, and mount (2) have a fan (22) and No. two fan (25) through a plurality of spring (23) elastic connection, and one side of a fan (22) is closely laminated with fin (24), and the opposite side of fin (24) closely laminates with the surface of cooling tube (3).
5. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: the lower surfaces of the alkali liquor (8) and the dissolving chamber (27) are both fixed with a plurality of supporting columns (11) through bolts, and the alkali liquor (8) and the dissolving chamber (27) are fixedly connected with the base (9) through a plurality of supporting columns (11).
6. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: the outer surface of the alkali liquor (8) is provided with a threaded hole screwed with the connecting pipe (18), and the outer surface of the alkali liquor (8) is fixedly connected with the dissolving chamber (27) through the connecting pipe (18).
7. The organic synthesis acid tail gas recovery device according to claim 1, characterized in that: the insides of a plurality of communicating pipes (15) arranged inside the neutralizing chamber (6) are in a honeycomb-shaped shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392504.7U CN210522206U (en) | 2019-08-26 | 2019-08-26 | Organic synthesis acid tail gas recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392504.7U CN210522206U (en) | 2019-08-26 | 2019-08-26 | Organic synthesis acid tail gas recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210522206U true CN210522206U (en) | 2020-05-15 |
Family
ID=70602899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392504.7U Expired - Fee Related CN210522206U (en) | 2019-08-26 | 2019-08-26 | Organic synthesis acid tail gas recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210522206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750563A (en) * | 2021-10-28 | 2021-12-07 | 深圳市华信一机械有限公司 | Acid gas treatment device for water bath internalization of lead-acid battery |
-
2019
- 2019-08-26 CN CN201921392504.7U patent/CN210522206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750563A (en) * | 2021-10-28 | 2021-12-07 | 深圳市华信一机械有限公司 | Acid gas treatment device for water bath internalization of lead-acid battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210522206U (en) | Organic synthesis acid tail gas recovery unit | |
| CN204973504U (en) | Nitrogen oxide waste gas treatment system | |
| CN205391788U (en) | Waste gas recovery heat transfer system | |
| CN212658091U (en) | Distributed energy waste heat utilization equipment of mill | |
| CN210186475U (en) | Leaching condenser | |
| CN202715264U (en) | Viscose fibre waste gas condensing device | |
| CN207221631U (en) | A kind of Adsorption Concentration equipment for organic exhaust gas | |
| CN209735299U (en) | novel circulating exhaust-gas treatment equipment | |
| CN105617707A (en) | Exhaust gas recycling and heat exchange system | |
| CN107008133B (en) | Comprehensive treatment device for waste gas and waste water in benzyl alcohol production | |
| CN215901145U (en) | Glass fiber reinforced plastic desulfurizing tower for industrial waste gas treatment | |
| CN215365905U (en) | Tempering furnace waste heat utilization device for tempering automobile springs | |
| CN212819081U (en) | High-efficient acidiferous tail gas absorption liquid enrichment recycle system | |
| CN213032179U (en) | Combined hydrogen chloride falling film absorber | |
| CN201375832Y (en) | Portable acid gas or acid mist condensing and absorbing device | |
| CN213433774U (en) | Organic tail gas purification system | |
| CN207871858U (en) | A kind of tail gas containing hydrogen chloride processing unit | |
| CN203890087U (en) | Gas stripping blow-off method ammonia nitrogen recycling treatment device | |
| CN220187459U (en) | Cooling equipment for chemical industry | |
| CN213853768U (en) | Pretreatment device for high-concentration oil gas treatment | |
| CN220758613U (en) | Efficient waste gas cooling absorption treatment equipment | |
| CN219290987U (en) | Acid mist waste gas condensation recovery device | |
| CN215085034U (en) | A solvent recovery unit for ultraviolet absorbent production | |
| CN218393072U (en) | Tail gas processing apparatus of benzyl alcohol production | |
| CN204730216U (en) | A kind of smoke processing system for small towns waste incineration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |