CN2873282Y - Organic waste gas condensation method recovery device - Google Patents
Organic waste gas condensation method recovery device Download PDFInfo
- Publication number
- CN2873282Y CN2873282Y CN 200520117159 CN200520117159U CN2873282Y CN 2873282 Y CN2873282 Y CN 2873282Y CN 200520117159 CN200520117159 CN 200520117159 CN 200520117159 U CN200520117159 U CN 200520117159U CN 2873282 Y CN2873282 Y CN 2873282Y
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- CN
- China
- Prior art keywords
- exhaust gas
- organic exhaust
- tube sheet
- condenser
- tubulation
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- Expired - Fee Related
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Abstract
The utility model relates to a callback apparatus of organic exhaust gas condensation method compressing a compressor. One end of the compressor is connected with an ammonia condenser which is connected with a throttle. The throttle is connected with the condenser which is connected with the compressor. The condenser is also connected with the gas-liquor separator whose the other end is connected with the ammonia condenser. The condenser comprises a shell which is provided with a bobbin carriage. The upper and lower end of the shell is arranged separately with pipe sheet (a) and pipe sheet (b), wherein a hole and a tube are arranged. Therefore, besides the advantage of simple structure, low cost in producing and dealing with organic exhaust gas, the utility model can make the organic exhaust gas experience a plurality of segment mixtures in the tube because the tube of the condenser is provided with the left and right screw components ranked by turns in 90 degree angle, which can promote the sufficient heat exchange between the organic exhaust gas and cryogen and increase the recovery ratio of the organic exhaust gas.
Description
Technical field
The utility model relates to a kind of organic waste gas treatment device, relates in particular to a kind of organic exhaust gas condensation method retracting device.
Background technology
The organic exhaust gas that is discharged in environmental project more and more is subjected to people's attention, and particularly the organic exhaust gas in the industry production technical process such as synthetic leather has caused people's great attention.The organic waste gas treatment method that produces in the synthetic leather industry production technical process has water absorption method and active carbon adsorption at present.Water absorption method is about to organic exhaust gas and introduces water dry load tower, water sprays into organic exhaust gas from cat head and fully contacts, can dissolving be discharged from tower bottom by water absorption back with the organic solvent gas of water, deliver to back operation processing and reclaimed utilization, the aqueous solutions of organic solvent concentration of its discharge is 20%, 80% water will be removed in the back operation in addition, and the still-process power consumption is bigger.This method can't absorb, use water-fast organic solvent in addition, and environment temperature also has certain influence to absorption efficiency.The active carbon adsorption technological equipment is relatively complicated, invest bigger, the more heat of needs during desorption, operating cost is also higher.
Summary of the invention
In order to address the above problem, the purpose of this utility model provide a kind of structure simple relatively, make and handle the organic exhaust gas condensation method retracting device that the organic exhaust gas cost is low, organic efficiency is high.
The utility model is mainly solved by following technical proposals: a kind of organic exhaust gas condensation method retracting device, comprise compressor, one end of compressor is connected with ammonia cooler, ammonia cooler is connected with choke valve, choke valve is connected with condenser, condenser is connected with compressor, described condenser also is connected with gas-liquid separator, the gas-liquid separator other end is connected with ammonia cooler, described condenser comprises housing, and housing is provided with the pipe railway carriage or compartment, and housing is respectively equipped with tube sheet a and tube sheet b in two ends up and down, tube sheet a and tube sheet b and housing seal, tube sheet a and tube sheet b are provided with the hole, are provided with tubulation between tube sheet a and the tube sheet b, and described tubulation is corresponding with the hole on tube sheet a and the tube sheet b, and on the pipe railway carriage or compartment, be provided with the organic exhaust gas import, on housing, be provided with the outlet of refrigerant import and refrigerant.
Be provided with some left-hand screw elements and right-hand screw element in the above-mentioned tubulation, left-hand screw element and right-hand screw element alternatively up and down in tubulation is arranged.
Above-mentioned left-hand screw element becomes 90 degree alternatively up and down to arrange in tubulation with the right-hand screw element.
Therefore, produced according to the method described above organic waste gas treatment device, simple except that structure, make and handle the organic exhaust gas cost low, owing to be provided with left-hand screw element and right-hand screw element in the tubulation of the condenser in the utility model, and the left-hand screw element becomes an angle of 90 degrees alternatively up and down to arrange in tubulation with the right-hand screw element, make organic exhaust gas in tubulation through repeatedly the mixing of cutting apart, impel organic exhaust gas to carry out heat exchange fully with refrigerant, improved the rate of recovery of organic exhaust gas.
Description of drawings
Fig. 1 is the utility model embodiment schematic flow sheet.
Fig. 2 is the structural representation of condenser 4 and gas-liquid separator 5 among Fig. 1.
Fig. 3 is the internal structure schematic diagram of tubulation 8 among Fig. 1.
Fig. 4 is Fig. 3 A-A cutaway view.
Fig. 5 is Fig. 3 B-B cutaway view.
The specific embodiment
Below by embodiment, and 1-5 in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment, a kind of organic exhaust gas condensation method treating apparatus, comprise compressor 1, one end of compressor 1 is connected with ammonia cooler 2, ammonia cooler 2 is connected with choke valve 3, choke valve 3 is connected with condenser 4, and condenser 4 is connected with compressor 1, and described condenser 4 also is connected with gas-liquid separator 5, gas-liquid separator 5 other ends are connected with ammonia cooler 2, form the heat exchanging process of organic exhaust gas and ammonia.Described condenser 4 comprises housing 6, housing 6 is provided with pipe railway carriage or compartment 18, housing is respectively equipped with tube sheet a11 and tube sheet b12 in two ends about in the of 6, tube sheet a11 and tube sheet b12 and housing 6 sealings, tube sheet a11 and tube sheet b12 are provided with hole 15, socket tubulation 8 between tube sheet a11 and the tube sheet b12, tubulation 8 is corresponding with the hole 15 on tube sheet a11 and the tube sheet b12.Be provided with some left-hand screw elements 13 and right-hand screw element 14 in the tubulation 8, left-hand screw element 13 becomes 90 degree alternatively up and down to arrange in tubulation 8 with right-hand screw element 14, make organic exhaust gas in tubulation 8 through repeatedly the mixing of cutting apart, impel organic exhaust gas to carry out heat exchange fully, improved the rate of recovery of organic exhaust gas with refrigerant.Be provided with organic exhaust gas import 7 on pipe railway carriage or compartment 18, housing 6 is provided with refrigerant import 9 and refrigerant outlet 16.
Entire process organic exhaust gas of the present utility model is achieved in that the ammonia after compressor 1 will compress sends into ammonia cooler 2 and carry out equipressure cooling, cooled ammonia enters condenser 4 through choke valve 3, this moment with the tubulation 8 that enters condenser 4 from organic exhaust gas import 7 organic exhaust gas carry out heat exchange.Ammonia absorbs the heat of organic exhaust gas in the tubulation 8, makes organic exhaust gas be condensed into liquid, is flowed into automatically in the gas-liquid separator 5 by the gravity effect, carries out gas-liquid separation.Liquid after gas-liquid separator 5 separates is got rid of from the recovery solvent outlet 17 of gas-liquid separator 5, cryogenic gas is introduced ammonia coolers 2 from the tail gas of gas-liquid separator 5 outlet 10 and is used for cooling compressor 1 and is pressed into the ammonia of ammonia cooler 2, reach the purpose of total energy approach, then with value useless and the innocuous gas emptying handled.So the utility model just can carry out good treatment to organic exhaust gas in whole process, can the cryogenic gas of handling further be utilized, and do not need to carry out again back operation processing, saved the funds of handling organic exhaust gas greatly.
Claims (3)
1, a kind of organic exhaust gas condensation method retracting device, comprise compressor (1), one end of compressor (1) is connected with ammonia cooler (2), ammonia cooler (2) is connected with choke valve (3), choke valve (3) is connected with condenser (4), condenser (4) is connected with compressor (1), described condenser (4) also is connected with gas-liquid separator (5), gas-liquid separator (5) other end is connected with ammonia cooler (2), it is characterized in that, described condenser (4) comprises housing (6), housing (6) is provided with pipe railway carriage or compartment (18), housing (6) two ends up and down is respectively equipped with tube sheet a (11) and tube sheet b (12), tube sheet a (11) and tube sheet b (12) and housing (6) sealing, tube sheet a (11) and tube sheet b (12) are provided with hole (15), be provided with tubulation (8) between tube sheet a (11) and the tube sheet b (12), described tubulation (8) is corresponding with the hole (15) on tube sheet a (11) and the tube sheet b (12), and on pipe railway carriage or compartment (18), being provided with organic exhaust gas import (7), housing (6) is provided with refrigerant import (9) and refrigerant outlet (16).
2, a kind of organic exhaust gas condensation method retracting device according to claim 1, it is characterized in that being provided with in the described tubulation (8) some left-hand screw elements (13) and right-hand screw element (14), left-hand screw element (13) and right-hand screw element (14) alternatively up and down in tubulation (8) is arranged.
3, a kind of organic exhaust gas condensation method retracting device according to claim 2 is characterized in that described left-hand screw element (13) and right-hand screw element (14) become 90 degree alternatively up and down to arrange in tubulation (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117159 CN2873282Y (en) | 2005-12-12 | 2005-12-12 | Organic waste gas condensation method recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117159 CN2873282Y (en) | 2005-12-12 | 2005-12-12 | Organic waste gas condensation method recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873282Y true CN2873282Y (en) | 2007-02-28 |
Family
ID=37779870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520117159 Expired - Fee Related CN2873282Y (en) | 2005-12-12 | 2005-12-12 | Organic waste gas condensation method recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873282Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430251A (en) * | 2010-09-29 | 2012-05-02 | 江苏乐科热工程设备有限公司 | Evaporation and concentration device for corrosive liquid material |
| CN102494516A (en) * | 2011-12-06 | 2012-06-13 | 青岛科技大学 | Process and device for recycling organic waste gas by refrigeration mode |
| CN104709925A (en) * | 2013-12-12 | 2015-06-17 | 湖南高安新材料有限公司 | High-purity ammonia production device |
-
2005
- 2005-12-12 CN CN 200520117159 patent/CN2873282Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430251A (en) * | 2010-09-29 | 2012-05-02 | 江苏乐科热工程设备有限公司 | Evaporation and concentration device for corrosive liquid material |
| CN102494516A (en) * | 2011-12-06 | 2012-06-13 | 青岛科技大学 | Process and device for recycling organic waste gas by refrigeration mode |
| CN104709925A (en) * | 2013-12-12 | 2015-06-17 | 湖南高安新材料有限公司 | High-purity ammonia production device |
| CN104709925B (en) * | 2013-12-12 | 2017-08-08 | 湖南高安新材料有限公司 | A kind of high-purity ammon process units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |