CN107349756A - A kind of chemical emission cooling liquefaction absorption plant - Google Patents
A kind of chemical emission cooling liquefaction absorption plant Download PDFInfo
- Publication number
- CN107349756A CN107349756A CN201710567410.8A CN201710567410A CN107349756A CN 107349756 A CN107349756 A CN 107349756A CN 201710567410 A CN201710567410 A CN 201710567410A CN 107349756 A CN107349756 A CN 107349756A
- Authority
- CN
- China
- Prior art keywords
- flange
- respiratory box
- pipe
- cooler bin
- water
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 21
- 239000000126 substance Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000000241 respiratory effect Effects 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 230000007797 corrosion Effects 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 11
- 239000002912 waste gas Substances 0.000 abstract description 18
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- DNTFEAHNXKUSKQ-RFZPGFLSSA-N (1r,2r)-2-aminocyclopentane-1-sulfonic acid Chemical compound N[C@@H]1CCC[C@H]1S(O)(=O)=O DNTFEAHNXKUSKQ-RFZPGFLSSA-N 0.000 description 1
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a kind of chemical emission cooling liquefaction absorption plant, including respiratory box, the bottom side outer wall of the respiratory box is provided with tap by fastening bolt, clip cavity is provided with the top of the respiratory box, the bottom of the clip cavity offers the screwed hole equidistantly distributed, and screwed hole internal thread is connected with atomizer, a side roof part of the respiratory box is plugged with blast pipe, and the blast pipe is connected with one-way exhaust valve close to one end of respiratory box by flange.The present invention is provided with two independent cooler bins and the waste gas in spiral coil cooling tube is cooled down, cooling effect is more preferable, hot water after recovery cooling, hot water is sprayed in respiratory box through atomizer, and remnants waste gas is liquefied absorption again, and blast pipe is provided with the top of respiratory box, blast pipe is connected with air inlet pipe, and unnecessary waste gas recovery is cooled down again so that waste gas fully liquefies absorption, the instrument that waste gas flows through scribbles corrosion-resistant coating, increases the service life of equipment.
Description
Technical field
The present invention relates to liquefaction absorption plant technical field, more particularly to a kind of chemical emission cooling liquefaction absorption plant.
Background technology
Chemical emission refers to the poisonous and hazardous gas discharged in Chemical Manufacture by chemical plant.Chemical emission often contains
Pollutant kind is a lot, and physics and chemical property are complicated, and toxicity is also not quite similar, serious to pollute environment and influence health,
Need these chemical emissions carrying out liquefaction absorption, prevent waste gas discharge from polluting.But existing waste gas liquefaction absorbs dress
The phenomenon that the absorption that can not fully liquefy all be present is put, the waste gas discharge for still having remnants, and waste gas contains corrosive elements, if
Standby service life is relatively low.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of chemical emission cooling liquid proposed
Change absorption plant.
To achieve these goals, present invention employs following technical scheme：
A kind of chemical emission cooling liquefaction absorption plant, including respiratory box, the bottom side outer wall of the respiratory box pass through fastening
Bolt is provided with tap, and clip cavity is provided with the top of the respiratory box, and the bottom of the clip cavity offers what is equidistantly distributed
Screwed hole, and screwed hole internal thread is connected with atomizer, a side roof part of the respiratory box is plugged with blast pipe, the exhaust
Pipe is connected with one-way exhaust valve close to one end of respiratory box by flange, and the one end of the blast pipe away from respiratory box passes through flange
Air inlet pipe is connected with, one end of the air inlet pipe is connected with spiral coil cooling tube by flange, and the spiral coil cooling tube is away from air inlet
One end of pipe is connected with discharging tube by flange, and the one end of discharging tube away from spiral coil cooling tube extends to the inside of respiratory box,
The outer wall of the spiral coil cooling tube is socketed with the second cooler bin and the first cooler bin successively from top to bottom, second cooler bin
One side bottom offers the first water inlet, offers the second discharge outlet at the top of the opposite side of second cooler bin, and described first
One side bottom of cooler bin offers the second water inlet, and the first discharge outlet is offered at the top of the opposite side of first cooler bin,
First discharge outlet and the second discharge outlet are connected with the water pipe of same root first by flange, and the first water pipe is away from second row
The one end at the mouth of a river extends to the inside of clip cavity, and first water pipe is connected with the first electromagnetism water close to one end of clip cavity by flange
Valve, a side roof part of first water pipe are connected with drainpipe by flange, and first water inlet and the second water inlet are logical
Cross flange and be connected with the water pipe of same root second, the side of second water pipe away from the first water inlet and the second water inlet passes through method
Orchid is connected with cold water pipe, and cold water pipe is connected with the second electromagnetic water valve close to one end of the second water pipe by flange.
Preferably, the size of first cooler bin is identical with the size of the second cooler bin.
Preferably, connected between first cooler bin and the second cooler bin by flange.
Preferably, the inwall of the air inlet pipe, spiral coil cooling tube, discharging tube, respiratory box and blast pipe scribbles anticorrosion
Layer.
Preferably, the quantity of the atomizer is 15 to 20.
Preferably, the one end of the air inlet pipe away from spiral coil cooling tube is connected with gas solenoid valve by flange.
Beneficial effects of the present invention are：
1. being provided with two independent cooler bins to cool down the waste gas in spiral coil cooling tube, cooling effect is more preferable.
2. the hot water after recovery cooling, hot water is sprayed in respiratory box through atomizer, by remnants waste gas not good liquor again
Change and absorb, and blast pipe is provided with the top of respiratory box, blast pipe connects with air inlet pipe, and unnecessary waste gas recovery is cold again
But so that waste gas fully liquefies absorption.
3. the instrument that waste gas flows through scribbles corrosion-resistant coating, increase the service life of equipment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of chemical emission cooling liquefaction absorption plant proposed by the present invention.
In figure：1 respiratory box, 2 taps, 3 atomizers, 4 one-way exhaust valves, 5 clip cavities, 6 first electromagnetic water valves, 7 first
Water pipe, 8 blast pipes, 9 first cooler bins, 10 first discharge outlet, 11 second cooler bins, 12 drainpipes, 13 second discharge outlet, 14 are entered
Tracheae, 15 spiral coil cooling tubes, 16 first water inlets, 17 second electromagnetic water valves, 18 second water inlets, 19 discharging tubes, 20 second water
Pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1, a kind of chemical emission cooling liquefaction absorption plant, including respiratory box 1, outside the bottom side of respiratory box 1
Wall is provided with tap 2 by fastening bolt, and the top of respiratory box 1 is provided with clip cavity 5, and the bottom of clip cavity 5 offers equidistant
The screwed hole of distribution, and screwed hole internal thread is connected with atomizer 3, a side roof part of respiratory box 1 is plugged with blast pipe 8, row
Tracheae 8 is connected with one-way exhaust valve 4 close to one end of respiratory box 1 by flange, and the one end of blast pipe 8 away from respiratory box 1 passes through
Flange is connected with air inlet pipe 14, and one end of air inlet pipe 14 is connected with spiral coil cooling tube 15 by flange, and spiral coil cooling tube 15 is remote
One end of air inlet pipe 14 is connected with discharging tube 19 by flange, and the one end of discharging tube 19 away from spiral coil cooling tube 15 extends to suction
The inside of case 1 is received, the outer wall of spiral coil cooling tube 15 is socketed with the second cooler bin 11 and the first cooler bin 9 successively from top to bottom, the
One side bottom of two cooler bins 11 offers the first water inlet 16, and the second draining is offered at the top of the opposite side of the second cooler bin 11
Mouthfuls 13, a side bottom of the first cooler bin 9 offers the second water inlet 18, and the is offered at the top of the opposite side of the first cooler bin 9
One discharge outlet 10, the first discharge outlet 10 and the second discharge outlet 13 are connected with the first water pipe of same root 7, and the first water by flange
The one end of pipe 7 away from the second discharge outlet 13 extends to the inside of clip cavity 5, and the first water pipe 7 is connected close to one end of clip cavity 5 by flange
The first electromagnetic water valve 6 is connected to, a side roof part of the first water pipe 7 is connected with drainpipe 12, the first water inlet 16 and by flange
Two water inlets 18 are connected with the second water pipe of same root 20 by flange, and the second water pipe 20 enters away from the first water inlet 16 and second
The side at the mouth of a river 18 is connected with cold water pipe by flange, and cold water pipe is connected with close to one end of the second water pipe 20 by flange
Two electromagnetic water valves 17.
In the present invention, the size of the first cooler bin 9 is identical with the size of the second cooler bin 11, the first cooler bin 9 and second
Connected between cooler bin 11 by flange, air inlet pipe 14, spiral coil cooling tube 15, discharging tube 19, respiratory box 1 and blast pipe 8 it is interior
Wall scribbles corrosion-resistant coating, and the quantity of atomizer 3 is 15 to 20, the one end of air inlet pipe 14 away from spiral coil cooling tube 15
Gas solenoid valve is connected with by flange.
Operation principle：Through the first water inlet 16 and the second water inlet 18 respectively to the first cooler bin 9 and the second cooler bin 11
Interior injection cold water, waste gas is discharged into air inlet pipe 14, waste gas enters spiral coil cooling tube 15 through the first cooler bin 9 and the second cooler bin 11
Be cooled to liquid, entered from discharging tube 19 in respiratory box 1, the hot water after cooling is from the first discharge outlet 10 and the second discharge outlet
13 enter the first water pipes 7, and the water section in the first water pipe 7 enters clip cavity 5, and the water in clip cavity 5 is through atomizer 3 in respiratory box 1
The waste gas for the remnants that inside liquefy again, while remaining waste gas also re-enters into air inlet pipe 14 from blast pipe 8.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of chemical emission cooling liquefaction absorption plant, including respiratory box（1）, it is characterised in that the respiratory box（1）Bottom
Portion side outer wall is provided with tap by fastening bolt（2）, the respiratory box（1）Top be provided with clip cavity（5）, the folder
Chamber（5）Bottom offer the screwed hole equidistantly distributed, and screwed hole internal thread is connected with atomizer（3）, the absorption
Case（1）A side roof part be plugged with blast pipe（8）, the blast pipe（8）Close to respiratory box（1）One end be connected with by flange
One-way exhaust valve（4）, the blast pipe（8）Away from respiratory box（1）One end air inlet pipe is connected with by flange（14）, it is described enter
Tracheae（14）One end spiral coil cooling tube is connected with by flange（15）, the spiral coil cooling tube（15）Away from air inlet pipe（14）'s
One end is connected with discharging tube by flange（19）, and discharging tube（19）Away from spiral coil cooling tube（15）One end extend to respiratory box
（1）Inside, the spiral coil cooling tube（15）Outer wall be socketed with the second cooler bin successively from top to bottom（11）With the first cooling
Case（9）, second cooler bin（11）A side bottom offer the first water inlet（16）, second cooler bin（11）It is another
One side roof part offers the second discharge outlet（13）, first cooler bin（9）A side bottom offer the second water inlet（18）,
First cooler bin（9）Opposite side at the top of offer the first discharge outlet（10）, first discharge outlet（10）And second row
The mouth of a river（13）The water pipe of same root first is connected with by flange（7）, and the first water pipe（7）Away from the second discharge outlet（13）One
End extends to clip cavity（5）Inside, first water pipe（7）Close to clip cavity（5）One end the first electromagnetism is connected with by flange
Water valve（6）, first water pipe（7）A side roof part drainpipe is connected with by flange（12）, first water inlet（16）
With the second water inlet（18）The water pipe of same root second is connected with by flange（20）, second water pipe（20）Enter away from first
The mouth of a river（16）With the second water inlet（18）Side cold water pipe is connected with by flange, and cold water pipe is close to the second water pipe（20）'s
One end is connected with the second electromagnetic water valve by flange（17）.
A kind of 2. chemical emission cooling liquefaction absorption plant according to claim 1, it is characterised in that first cooling
Case（9）Size and the second cooler bin（11）Size it is identical.
A kind of 3. chemical emission cooling liquefaction absorption plant according to claim 1, it is characterised in that first cooling
Case（9）With the second cooler bin（11）Between connected by flange.
A kind of 4. chemical emission cooling liquefaction absorption plant according to claim 1, it is characterised in that the air inlet pipe
（14）, spiral coil cooling tube（15）, discharging tube（19）, respiratory box（1）And blast pipe（8）Inwall scribble corrosion-resistant coating.
A kind of 5. chemical emission cooling liquefaction absorption plant according to claim 1, it is characterised in that the atomizer
（3）Quantity be 15 to 20.
A kind of 6. chemical emission cooling liquefaction absorption plant according to claim 1, it is characterised in that the air inlet pipe
（14）Away from spiral coil cooling tube（15）One end gas solenoid valve is connected with by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567410.8A CN107349756A (en) | 2017-07-12 | 2017-07-12 | A kind of chemical emission cooling liquefaction absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567410.8A CN107349756A (en) | 2017-07-12 | 2017-07-12 | A kind of chemical emission cooling liquefaction absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107349756A true CN107349756A (en) | 2017-11-17 |
Family
ID=60293377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567410.8A Pending CN107349756A (en) | 2017-07-12 | 2017-07-12 | A kind of chemical emission cooling liquefaction absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107349756A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211407A (en) * | 2017-12-30 | 2018-06-29 | 广州标际包装设备有限公司 | A kind of device for recovering tail gas and method for recovering tail gas of evaporation residue analyzer |
| CN108404578A (en) * | 2018-04-16 | 2018-08-17 | 陈蔡峰 | A kind of waste gas purification apparatus |
| CN109520206A (en) * | 2018-11-30 | 2019-03-26 | 张国华 | A kind of multifunctional heat dissipation device |
| CN117287996A (en) * | 2023-10-28 | 2023-12-26 | 江苏民生重工有限公司 | Hydrogen sulfide removal tower top condenser |
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| CN101270743A (en) * | 2003-05-30 | 2008-09-24 | 菲舍尔和佩克尔应用有限公司 | Compressor improvements |
| WO2012175128A1 (en) * | 2011-06-22 | 2012-12-27 | Aixtron Se | Vapor deposition system and supply head |
| CN105258385A (en) * | 2014-07-16 | 2016-01-20 | 钟伟昌 | Cooling and heating machine and applications thereof |
| CN105999918A (en) * | 2016-07-13 | 2016-10-12 | 方龙旺 | Tiny dust particle filtration and adsorption system |
| CN207085640U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | A kind of chemical emission cooling liquefaction absorption plant |
-
2017
- 2017-07-12 CN CN201710567410.8A patent/CN107349756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270743A (en) * | 2003-05-30 | 2008-09-24 | 菲舍尔和佩克尔应用有限公司 | Compressor improvements |
| KR20070028989A (en) * | 2005-09-08 | 2007-03-13 | 전용두 | Heat exchanger for heat recovery or cooling |
| WO2012175128A1 (en) * | 2011-06-22 | 2012-12-27 | Aixtron Se | Vapor deposition system and supply head |
| CN105258385A (en) * | 2014-07-16 | 2016-01-20 | 钟伟昌 | Cooling and heating machine and applications thereof |
| CN105999918A (en) * | 2016-07-13 | 2016-10-12 | 方龙旺 | Tiny dust particle filtration and adsorption system |
| CN207085640U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | A kind of chemical emission cooling liquefaction absorption plant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211407A (en) * | 2017-12-30 | 2018-06-29 | 广州标际包装设备有限公司 | A kind of device for recovering tail gas and method for recovering tail gas of evaporation residue analyzer |
| CN108404578A (en) * | 2018-04-16 | 2018-08-17 | 陈蔡峰 | A kind of waste gas purification apparatus |
| CN109520206A (en) * | 2018-11-30 | 2019-03-26 | 张国华 | A kind of multifunctional heat dissipation device |
| CN117287996A (en) * | 2023-10-28 | 2023-12-26 | 江苏民生重工有限公司 | Hydrogen sulfide removal tower top condenser |
| CN117287996B (en) * | 2023-10-28 | 2024-05-10 | 江苏民生重工有限公司 | Hydrogen sulfide removal tower top condenser |
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Application publication date: 20171117 |