CN108176214A - A kind of exhaust treatment system - Google Patents
A kind of exhaust treatment system Download PDFInfo
- Publication number
- CN108176214A CN108176214A CN201711469370.XA CN201711469370A CN108176214A CN 108176214 A CN108176214 A CN 108176214A CN 201711469370 A CN201711469370 A CN 201711469370A CN 108176214 A CN108176214 A CN 108176214A
- Authority
- CN
- China
- Prior art keywords
- pipe
- housing
- air inlet
- inlet pipe
- closed shell
- 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
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
Abstract
The invention discloses a kind of exhaust treatment systems, including dust treater structure and waste gas treatment mechanism, dust treater structure includes housing, partition board is provided in housing, the bottom of housing is provided with the first air inlet pipe, first air inlet pipe is connected with lower space, cloth bag is provided in upper space, the openend of cloth bag is connected with lower space, downtake pipe is provided on housing, downtake pipe is connected with upper space, waste gas treatment mechanism includes closed shell, second exhaust pipe and drain pipe are respectively arranged at the top and bottom of closed shell, the side wall of closed shell is provided with the second air inlet pipe, the inner wall of closed shell is provided with ring pipe above the second air inlet pipe, several nozzles are provided on the inside of ring pipe, it is connected between downtake pipe and the second air inlet pipe by hose.The present invention can not only effectively carry out dust processing, and can avoid the waste of water resource, simultaneously, moreover it is possible to effectively improve the absorptivity of pernicious gas in exhaust gas.
Description
Technical field
The present invention relates to technical field of waste gas treatment, and in particular to a kind of exhaust treatment system.
Background technology
The industries such as petroleum drilling and mining, refining and chemical industry, electric power, pharmacy, medicine can generate big in process of production at present
The industrial waste gas of amount.
It is serious to pollute atmospheric effect human body containing a large amount of dust without pernicious gas in industrial waste gas.Green ring is not met
The idea of development of guarantor.Therefore, it could be discharged after industrial waste gas must be handled.
The processing of industrial waste gas mainly includes dust processing and pernicious gas processing.Existing dust processing is mainly sprayed water
Settlement treatment is carried out, although dust processing can be carried out, the usage amount of water is big, causes the waste of resource.
Invention content
The purpose of the present invention is to provide a kind of exhaust treatment systems, can not only effectively carry out dust processing, Er Qieneng
The waste of water resource is enough avoided, simultaneously, moreover it is possible to effectively improve the absorptivity of pernicious gas in exhaust gas.
The present invention is achieved through the following technical solutions：
A kind of exhaust treatment system, including dust treater structure and waste gas treatment mechanism, the dust treater structure includes
Housing is provided with partition board in the housing, and enclosure interior is divided into upper space and lower space, the housing by the partition board
Bottom be provided with the first air inlet pipe, first air inlet pipe is connected with lower space, and cloth bag is provided in the upper space,
The openend of the cloth bag is connected with lower space, is provided with downtake pipe on the housing, the downtake pipe with it is upper
Portion space connects, and the waste gas treatment mechanism includes closed shell, and the top and bottom of the closed shell are set respectively
Have a second exhaust pipe and drain pipe, the side wall of the closed shell is provided with the second air inlet pipe, the closed shell it is interior
Wall is provided with ring pipe above the second air inlet pipe, and several nozzles are provided on the inside of the ring pipe, and the annular is effective
In spraying double lye into closed shell, double lye are sodium hydroxide and the mixed liquor of sodium bicarbonate, the first row
It is connected between tracheae and the second air inlet pipe by hose.
The present invention is filtered exhaust gas by using cloth bag, the dust that the cloth bag can not only be in effectively catching exhaust gas,
And the waste of water resource can be avoided.
The present invention is provided with ring pipe, the ring pipe by the inner wall in closed shell above the second air inlet pipe
Inside be provided with several nozzles, it can be ensured that exhaust gas in closed shell is double by being used cooperatively all by spray
Lye can effectively improve the absorptivity of pernicious gas in exhaust gas, cause to have in this way, invention solves existing water spray processing exhaust gas
Evil gas absorbs halfway problem.
Further, the upper end of cloth bag is connect by connecting rod with housing.
Further, nozzle is high-pressure nozzle.
Further, housing is made of hard aluminium alloy.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the present invention is filtered exhaust gas by using cloth bag, the powder that the cloth bag can not only be in effectively catching exhaust gas
Dirt, and the waste of water resource can be avoided.
2nd, the present invention is provided with ring pipe, the annular by the inner wall in closed shell above the second air inlet pipe
Several nozzles are provided on the inside of pipe, it can be ensured that the exhaust gas in closed shell is all sprayed, by being used cooperatively
Double lye can effectively improve the absorptivity of pernicious gas in exhaust gas, cause in this way, invention solves existing water spray processing exhaust gas
Pernicious gas absorbs halfway problem.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram of emission-control equipment.
Label and corresponding parts title in attached drawing：
1- hoses, 2- dust treater structures, 3- waste gas treatment mechanisms, 21- downtake pipes, 22- housings, 23- connecting rods,
24- cloth bags, 25- partition boards, the first air inlet pipe of 26-, 31- closed shells, 32- ring pipes, 33- second exhaust pipes, 34- nozzles,
35- drain pipes, the second air inlet pipe of 36-.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
As shown in Figure 1, a kind of exhaust treatment system, including dust treater structure 2 and waste gas treatment mechanism 3, the dust
Processing mechanism 2 includes housing 22, is provided with partition board 25 in the housing 22, and the partition board 25 is by 22 inside division of housing into top
Space and lower space, the bottom of the housing 22 are provided with the first air inlet pipe 26, first air inlet pipe 26 and lower space
It connects, is provided with cloth bag 4 in the upper space, the openend of the cloth bag 4 is connected with lower space, is set on the housing 22
Downtake pipe 21 is equipped with, the downtake pipe 21 is connected with upper space, and the waste gas treatment mechanism 3 includes closed shell
Body 31, the top and bottom of the closed shell 31 are respectively arranged with second exhaust pipe 33 and drain pipe 35, described closed
The side wall of housing 31 is provided with the second air inlet pipe 36, and the inner wall of the closed shell 31 is set in the top of the second air inlet pipe 36
There is ring pipe 32, the inside of the ring pipe 32 is provided with several nozzles 34, and the ring pipe 32 is used for into closed shell 1
The double lye of injection, double lye are sodium hydroxide and the mixed liquor of sodium bicarbonate, 21 and second air inlet of downtake pipe
It is connected between pipe 36 by hose 1.
Embodiment 2：
As shown in Figure 1, the upper end of the cloth bag 24 is connect by connecting rod 23 with housing 22；The nozzle 34 is high pressure spray
Head；The housing 2 is made of hard aluminium alloy.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of exhaust treatment system, which is characterized in that including dust treater structure (2) and waste gas treatment mechanism (3), the powder
Dirt processing mechanism (2) includes housing (22), is provided with partition board (25) in the housing (22), and the partition board (25) is by housing (22)
For inside division into upper space and lower space, the bottom of the housing (22) is provided with the first air inlet pipe (26), and described first
Air inlet pipe (26) is connected with lower space, cloth bag (4) is provided in the upper space, the openend of the cloth bag (4) is under
Portion space connects, and downtake pipe (21) is provided on the housing (22), and the downtake pipe (21) connects with upper space
Logical, the waste gas treatment mechanism (3) includes closed shell (31), and the top and bottom of the closed shell (31) are set respectively
Second exhaust pipe (33) and drain pipe (35) are equipped with, the side wall of the closed shell (31) is provided with the second air inlet pipe (36),
The inner wall of the closed shell (31) is provided with ring pipe (32), the ring pipe (32) above the second air inlet pipe (36)
Inside be provided with several nozzles (34), the ring pipe (32) is described double for the double lye of injection into closed shell (1)
Lye is sodium hydroxide and the mixed liquor of sodium bicarbonate, by soft between the downtake pipe (21) and the second air inlet pipe (36)
Manage (1) connection.
2. a kind of exhaust treatment system according to claim 1, which is characterized in that the upper end of the cloth bag (24) passes through company
Bar (23) is connect with housing (22).
3. a kind of exhaust treatment system according to claim 1, which is characterized in that the nozzle (34) is high-pressure nozzle.
4. a kind of exhaust treatment system according to claim 1, which is characterized in that the housing (2) is closed using hard aluminium
Gold is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469370.XA CN108176214A (en) | 2017-12-29 | 2017-12-29 | A kind of exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469370.XA CN108176214A (en) | 2017-12-29 | 2017-12-29 | A kind of exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176214A true CN108176214A (en) | 2018-06-19 |
Family
ID=62548742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469370.XA Pending CN108176214A (en) | 2017-12-29 | 2017-12-29 | A kind of exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176214A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101426333B1 (en) * | 2013-12-03 | 2014-08-05 | 한국에너지기술연구원 | Spouted bed type reactor for dry flue gas desulfurization and multi- stage desulfurization method using thereof |
| CN104624002A (en) * | 2014-10-08 | 2015-05-20 | 中国石油化工股份有限公司 | Waste gas treatment method |
| CN104941420A (en) * | 2014-06-25 | 2015-09-30 | 青岛绿洲源环境工程有限公司 | Flue gas desulfurization comprehensive treatment system and method |
| CN106902604A (en) * | 2017-03-30 | 2017-06-30 | 合肥天沃能源科技有限公司 | A kind of smoke eliminator |
| KR101753542B1 (en) * | 2016-12-09 | 2017-07-04 | 정충의 | A dust collector removing air pollutants with fine dust |
| CN106994272A (en) * | 2017-05-15 | 2017-08-01 | 江苏瑞洁环境工程科技有限责任公司 | The sack cleaner purified for calcium carbide furnace gas |
| CN206549432U (en) * | 2017-02-01 | 2017-10-13 | 广东泽和诚生物科技有限公司 | A kind of efficient deodorizing system of industrial waste gas |
-
2017
- 2017-12-29 CN CN201711469370.XA patent/CN108176214A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101426333B1 (en) * | 2013-12-03 | 2014-08-05 | 한국에너지기술연구원 | Spouted bed type reactor for dry flue gas desulfurization and multi- stage desulfurization method using thereof |
| CN104941420A (en) * | 2014-06-25 | 2015-09-30 | 青岛绿洲源环境工程有限公司 | Flue gas desulfurization comprehensive treatment system and method |
| CN104624002A (en) * | 2014-10-08 | 2015-05-20 | 中国石油化工股份有限公司 | Waste gas treatment method |
| KR101753542B1 (en) * | 2016-12-09 | 2017-07-04 | 정충의 | A dust collector removing air pollutants with fine dust |
| CN206549432U (en) * | 2017-02-01 | 2017-10-13 | 广东泽和诚生物科技有限公司 | A kind of efficient deodorizing system of industrial waste gas |
| CN106902604A (en) * | 2017-03-30 | 2017-06-30 | 合肥天沃能源科技有限公司 | A kind of smoke eliminator |
| CN106994272A (en) * | 2017-05-15 | 2017-08-01 | 江苏瑞洁环境工程科技有限责任公司 | The sack cleaner purified for calcium carbide furnace gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |