CN106955572A - Organic waste gas treatment device - Google Patents
Organic waste gas treatment device Download PDFInfo
- Publication number
- CN106955572A CN106955572A CN201710335312.1A CN201710335312A CN106955572A CN 106955572 A CN106955572 A CN 106955572A CN 201710335312 A CN201710335312 A CN 201710335312A CN 106955572 A CN106955572 A CN 106955572A
- Authority
- CN
- China
- Prior art keywords
- tower
- cleaning
- waste gas
- pond
- treating column
- 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.)
- Withdrawn
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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
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/76—Gas phase processes, e.g. by using aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
Abstract
The invention discloses cleaning equipment for waste organic gas, including cleaning tower, the machine treating column connected with cleaning tower and the blast pipe for setting organic treating column to export；Connected between the cleaning tower and machine treating column by centrifugal blower；The cleaning tower bottom is provided with collecting-tank；Collecting-tank is made up of two, pond outside tower Nei Chi and tower part；The outer pond of the tower is connected with water source, and the outer pond of tower is internally provided with water pump, and water pump is connected with shower；The shower is arranged on the middle part of cleaning tower；The machine treating column includes ozone generator, rotation stirring flabellum and cylindrical tower body, and the rotation stirring flabellum is radially arranged in the middle part of cylindrical tower body, and the ozone generator is connected with portion in cylindrical tower body.Beneficial effects of the present invention：Decomposition oxidation is carried out to organic exhaust gas by using the strong oxidizing property of ozone, while rotation stirring flabellum is radially arranged in the middle part of cylindrical tower body, during rotation stirring flabellum stirring ozone and machine waste gas can be made sufficiently to be reacted, it is ensured that best clean-up effect.
Description
Technical field
The invention belongs to industrial waste gas processing system, more particularly to a kind for the treatment of effeciency is high, and being used for of good purification has
Machine exhaust-gas treatment cleaning system.
Background technology
The current source of atmospheric pollution mainly has three below：(1) it is industrial：Industry is an important sources of atmosphere pollution.Work
The pollutant kind that industry is discharged into air is various, and property is complicated, there is flue dust, sulfur oxide, nitrogen oxide, organic compound
Thing, halide, carbon compound etc..Wherein have plenty of flue dust, have plenty of gas.(2) life cooking stove and heating boiler：It is big in city
Amount domestic life cooking stove and heating boiler need to consume a large amount of coals, and coal will discharge substantial amounts of dust, two in combustion
The harmful substances such as sulfur oxide, carbon dioxide, carbon monoxide pollute air.Particularly in the winter time heating when, often make contaminated areas
It is full of smoke, people's cough of choking to obtain, this is also a kind of pollution sources that can not be ignored.(3) communications and transportation：Automobile, train, aircraft, wheel
Ship is the main conveyance in the present age, and it is also important pollutant that they, which burn coal or the waste gas of oil generation,.Particularly in city
Automobile, amount is big and concentrates, and the pollutant of discharge can directly attack the respiratory apparatus of people, and the air pollution to city is very serious,
One of primary pollution source as big city air.The waste gas of motor vehicle emission mainly has carbon monoxide, sulfur dioxide, nitrogen oxides
With hydrocarbon etc., first three material harmfulness is very big.
The existing exhaust-gas treatment decorum, it is not easy to reach the discharge standard after waste gas purification processing《Odorant pollutant is discharged
Standard》GB1455-93 secondary standards and outer row's discharge of poisonous waste standard《Atmosphere pollution comprehensive discharge standard》GB16297-
1996, processing means are single.
So in the prior art, appointing and so there are many process problems：Clean result is not thorough, and coating cloud dust granules dispel rate
Bottom；Limited, the gas peculiar smell weight of exclusion is acted on to the organic matter in coating cloud；Washings are not handled, and easily cause secondary pollution；
Handling process equipment is huge, takes plant area big.
The content of the invention
The technical problems to be solved by the invention are to provide a kind for the treatment of effeciency height, the VOCs treatment of good purification
Cleaning system.
To solve the above problems, the technical scheme is that, organic waste gas treatment device, including cleaning tower and cleaning
The machine treating column of tower connection and the blast pipe that organic treating column outlet is set；Pass through centrifugation between the cleaning tower and machine treating column
Blower fan is connected；The cleaning tower bottom is provided with collecting-tank；Collecting-tank is made up of two, pond outside tower Nei Chi and tower part；The tower
Outer pond is connected with water source, and the outer pond of tower is internally provided with water pump, and water pump is connected with shower；The shower is arranged on cleaning tower
Middle part；The machine treating column includes ozone generator, rotation stirring flabellum and cylindrical tower body, and the rotation stirring flabellum is radially
The middle part of cylindrical tower body is arranged on, the ozone generator is connected with portion in cylindrical tower body；The air inlet of the cleaning tower
It is arranged at the bottom in pond in tower, the gas outlet of the cleaning tower and is additionally provided with dehydration device.
Further, the shower has is internally provided with shower nozzle overlapping above and below several in cleaning tower.
Further, it is provided with filter membrane between the outer pond of the tower Nei Chi and tower.
Further, the filter membrane is carbon adsorption film.
Further, the position that the cleaning tower is internally located at below shower nozzle is provided with filter.
Further, the dehydration device is in cellular, filled with dehydration cotton inside each honeycomb hole.
Beneficial effects of the present invention：Decomposition oxidation is carried out to organic exhaust gas by using the strong oxidizing property of ozone, while from
Turn the middle part that stirring flabellum is radially arranged in cylindrical tower body, to carry out ozone and machine waste gas during rotation stirring flabellum stirring
Sufficiently reaction, it is ensured that best clean-up effect.
Brief description of the drawings
Fig. 1 is the structural representation of cleaning system；
Fig. 2 is the structural representation inside machine treating column.
Embodiment
The invention will be further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, organic waste gas treatment device, including clean tower 1, the machine treating column 4 connected with cleaning tower 1 and set
It is equipped with the blast pipe 5 of the outlet of machine treating column 4；Connected between the cleaning tower 1 and machine treating column 4 by centrifugal blower 6；It is described clear
Wash the bottom of tower 1 and be provided with collecting-tank 2；Collecting-tank 2 is made up of 2.2 two, pond outside pond in tower 2.1 and tower part；The outer pond of the tower
2.2 are connected with water source, and the outer pond 2.2 of tower is internally provided with water pump, and water pump is connected with shower 3；The shower 3 is arranged on cleaning
The middle part of tower 1；The machine treating column 4 includes ozone generator 4.1, rotation stirring flabellum 4.2 and cylindrical tower body 4.3, described
Rotation stirring flabellum 4.2 is radially arranged in the middle part of cylindrical tower body 4.3, the ozone generator 4.1 and cylindrical tower body 4.3
Inside connection.Decomposition oxidation is carried out to organic exhaust gas by using the strong oxidizing property of ozone, while rotation stirring flabellum is radially set
Put at the middle part of cylindrical tower body, during rotation stirring flabellum stirring ozone and machine waste gas can be made sufficiently to be reacted, it is ensured that
Best clean-up effect.
As shown in figure 1, shower 3 has is internally provided with about two overlapping shower nozzles 3.1 in cleaning tower 1, increase waste gas
Washing times, while being provided with filter 3.2 positioned at the position of the lower section of shower nozzle 3.1, be further ensured that waste gas by cleaning
There is the wash time of abundance during tower 1.It is described to ensure that waste gas can first carry out preliminary cleaning when entering cleaning 1 inside of tower
The air inlet 1.1 of cleaning tower 1 is arranged on the bottom in pond 2.1 in tower, so the bottom in waste gas pond 2.1 out of tower, by pond in tower
Entered after rinse water inside 2.1, cleaning inside cleaning tower 1, using the limited space of cleaning tower 1, to clear together more than waste gas
Science and engineering sequence, while in order to ensure to also set up at the waste gas sufficiently dry into machine treating column 4 living, the gas outlet of the cleaning tower 1
Have in cellular, the dehydration device 1.2 filled with dehydration cotton inside each honeycomb hole.
Carbon adsorption film is provided between pond 2.1 and the outer pond 2.2 of tower in the tower, it is possible to prevente effectively from tower in pond 2.1
Sewage enters the outer pond 2.2 of tower, it is ensured that the waste water of collecting-tank 2 can be used with secondary cycle.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.This area
Those of ordinary skill can make according to these technical inspirations disclosed by the invention various does not depart from the other each of essence of the invention
Plant specific deformation and combine, these deformations and combination are still within the scope of the present invention.
Claims (6)
1. organic waste gas treatment device, it is characterised in that：The machine treating column (4) connected including cleaning tower (1), with cleaning tower (1)
With the blast pipe (5) for setting organic treating column (4) outlet；Pass through centrifugal blower between the cleaning tower (1) and machine treating column (4)
(6) connect；Described cleaning tower (1) bottom is provided with collecting-tank (2)；Collecting-tank (2) is by pond in tower (2.1) and the outer pond (2.2) of tower
Two parts are constituted；The outer pond (2.2) of the tower is connected with water source, and the outer pond (2.2) of tower is internally provided with water pump, water pump and shower
(3) connect；The shower (3) is arranged on the middle part of cleaning tower (1)；The machine treating column (4) includes ozone generator
(4.1), rotation stirring flabellum (4.2) and cylindrical tower body (4.3), the rotation stirring flabellum (4.2) are radially arranged in cylinder
The middle part of shape tower body (4.3), the ozone generator (4.1) inside cylindrical tower body (4.3) with connecting；The cleaning tower (1)
Air inlet (1.1) be arranged at the bottoms of pond in tower (2.1), the gas outlet of the cleaning tower (1) and be additionally provided with dehydration device
(1.2)。
2. organic waste gas treatment device according to claim 1, it is characterised in that：The shower (3) has in cleaning tower
(1) it is internally provided with shower nozzle (3.1) overlapping above and below several.
3. organic waste gas treatment device according to claim 1, it is characterised in that：Pond (2.1) and the outer pond of tower in the tower
(2.2) filter membrane is provided between.
4. organic waste gas treatment device according to claim 3, it is characterised in that：The filter membrane is carbon adsorption film.
5. organic waste gas treatment device according to claim 1, it is characterised in that：The cleaning tower (1) is internally located at spray
Position below head (3.1) is provided with filter (3.2).
6. organic waste gas treatment device according to claim 1, it is characterised in that：The dehydration device (1.2) is in honeycomb
Filled with dehydration cotton inside shape, each honeycomb hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335312.1A CN106955572A (en) | 2017-05-12 | 2017-05-12 | Organic waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335312.1A CN106955572A (en) | 2017-05-12 | 2017-05-12 | Organic waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106955572A true CN106955572A (en) | 2017-07-18 |
Family
ID=59483018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710335312.1A Withdrawn CN106955572A (en) | 2017-05-12 | 2017-05-12 | Organic waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955572A (en) |
-
2017
- 2017-05-12 CN CN201710335312.1A patent/CN106955572A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170718 |