CN106943838A - Alternative waste gas cleaning system - Google Patents
Alternative waste gas cleaning system Download PDFInfo
- Publication number
- CN106943838A CN106943838A CN201710334630.6A CN201710334630A CN106943838A CN 106943838 A CN106943838 A CN 106943838A CN 201710334630 A CN201710334630 A CN 201710334630A CN 106943838 A CN106943838 A CN 106943838A
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- CN
- China
- Prior art keywords
- tower
- activated carbon
- cleaning
- pond
- waste gas
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- 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.)
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Classifications
-
- 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
- B01D47/063—Spray cleaning with two or more jets impinging against each other
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- 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
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses Alternative waste gas cleaning system, including clean tower, the activated carbon adsorber connected with cleaning tower and the blast pipe for being arranged on activated carbon adsorber outlet；Connected between the cleaning tower and activated carbon adsorber 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；It is to be additionally provided with dehydration device at the bottom that the uniform air inlet for being provided with cleaning tower described in activated carbon is arranged on pond in tower on spiral helicine blade, blade, the gas outlet of the cleaning tower inside the activated carbon adsorber.Beneficial effects of the present invention：By the change of activated carbon adsorber internal structure, increase activated carbon adsorber inside charcoal absorption area greatly improves the treatment effeciency of equipment.
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 sprays
Japanning room 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 that a kind for the treatment of effeciency is high, good purification it is useless for paint spray booth
Gas disposal cleaning system.
To solve the above problems, the technical scheme is that, Alternative waste gas cleaning system, including clean tower and clear
Wash the activated carbon adsorber of tower connection and be arranged on the blast pipe of activated carbon adsorber outlet；The cleaning tower and charcoal absorption
Connected between tower by centrifugal blower；The cleaning tower bottom is provided with collecting-tank；Collecting-tank is by two, pond outside tower Nei Chi and tower
Part is constituted；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 spray
Pipe is arranged on the middle part of cleaning tower；It is to be uniformly provided with work on spiral helicine blade, blade inside the activated carbon adsorber
Property the air inlet of cleaning tower described in charcoal be arranged at the bottom in pond in tower, the gas outlet of the cleaning tower and be additionally provided with dehydration dress
Put.
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：By the change of activated carbon adsorber internal structure, increase inside activated carbon adsorber
Charcoal absorption area, greatly improves the treatment effeciency of equipment.
Brief description of the drawings
Fig. 1 is the structural representation of cleaning system；
Fig. 2 is the structural representation inside activated carbon adsorber.
Embodiment
The invention will be further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, Alternative waste gas cleaning system, including clean tower 1, the charcoal absorption connected with cleaning tower 1
Tower 4 and the blast pipe 5 for being arranged on the outlet of activated carbon adsorber 4；Pass through centrifugation between the cleaning tower 1 and activated carbon adsorber 4
Blower fan 6 is connected；Cleaning tower 1 bottom is provided with collecting-tank 2；Collecting-tank 2 is by 2.2 two, pond outside pond in tower 2.1 and tower part
Composition；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, and water pump is connected with shower 3；The spray
Shower pipe 3 is arranged on the middle part of cleaning tower 1；The inside of activated carbon adsorber 4 is uniform on spiral helicine blade 4.1, blade
Activated carbon is provided with, passes through the change of activated carbon adsorber internal structure, increase activated carbon adsorber inside charcoal absorption face
Product, greatly improves the treatment effeciency of equipment.As shown in figure 1, shower 3 have cleaning tower 1 be internally provided with about two it is overlapping
Shower nozzle 3.1, increase the washing times of waste gas, while being provided with filter 3.2 positioned at the position of the lower section of shower nozzle 3.1, further
Ensure that waste gas has the wash time of abundance when by cleaning tower 1.
To ensure that waste gas can first carry out preliminary cleaning, the air inlet of the cleaning tower 1 when entering cleaning 1 inside of tower
1.1 are arranged on the bottom in pond 2.1 in tower, so the bottom in waste gas pond 2.1 out of tower, by the rinse water inside pond in tower 2.1,
Entered after cleaning inside cleaning tower 1, using the limited space of cleaning tower 1, to one of cleaning process more than waste gas, while in order to protect
Card enters to be additionally provided with cellular, each at the waste gas sufficiently dry of activated carbon adsorber 4, the gas outlet of the cleaning tower 1
Dehydration device 1.2 filled with dehydration cotton inside 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. Alternative waste gas cleaning system, it is characterised in that：The charcoal absorption connected including cleaning tower (1), with cleaning tower (1)
Tower (4) and the blast pipe (5) for being arranged on activated carbon adsorber (4) outlet；It is described cleaning tower (1) and activated carbon adsorber (4) it
Between pass through centrifugal blower (6) connect；Described cleaning tower (1) bottom is provided with collecting-tank (2)；Collecting-tank (2) is by pond in tower (2.1)
Constituted with (2.2) two, pond outside tower part；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 is connected with shower (3)；The shower (3) is arranged on the middle part of cleaning tower (1)；The activated carbon adsorber (4)
Inside is uniformly to be provided with activated carbon on spiral helicine blade (4.1), blade；The air inlet (1.1) of the cleaning tower (1) is set
Put and be additionally provided with dehydration device (1.2) at the bottom of in tower pond (2.1), the gas outlet of the cleaning tower (1).
2. Alternative waste gas cleaning system according to claim 1, it is characterised in that：The shower (3) has in cleaning
Tower (1) is internally provided with shower nozzle (3.1) overlapping above and below several.
3. Alternative waste gas cleaning system according to claim 1, it is characterised in that：In the tower outside pond (2.1) and tower
Pond is provided with filter membrane between (2.2).
4. Alternative waste gas cleaning system according to claim 3, it is characterised in that：The filter membrane is carbon adsorption film.
5. Alternative waste gas cleaning system according to claim 1, it is characterised in that：The cleaning tower (1) is internally located at
Position below shower nozzle (3.1) is provided with filter (3.2).
6. Alternative waste gas cleaning system according to claim 1, it is characterised in that：The dehydration device (1.2) is in honeybee
Filled with dehydration cotton inside nest shape, each honeycomb hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334630.6A CN106943838A (en) | 2017-05-12 | 2017-05-12 | Alternative waste gas cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334630.6A CN106943838A (en) | 2017-05-12 | 2017-05-12 | Alternative waste gas cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943838A true CN106943838A (en) | 2017-07-14 |
Family
ID=59478520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334630.6A Withdrawn CN106943838A (en) | 2017-05-12 | 2017-05-12 | Alternative waste gas cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943838A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479303A (en) * | 2018-06-15 | 2018-09-04 | 杭州绿环保技术有限公司 | A kind of exhaust treatment system |
| JP2019184204A (en) * | 2018-04-17 | 2019-10-24 | 株式会社アクシス | Air cleaner |
| CN110694406A (en) * | 2019-10-16 | 2020-01-17 | 上海时申工贸有限公司 | Waste gas treatment tower and treatment process thereof |
| CN112696927A (en) * | 2020-12-21 | 2021-04-23 | 卢惠清 | Metal smelting furnace with environment-friendly function for metal smelting |
-
2017
- 2017-05-12 CN CN201710334630.6A patent/CN106943838A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019184204A (en) * | 2018-04-17 | 2019-10-24 | 株式会社アクシス | Air cleaner |
| CN108479303A (en) * | 2018-06-15 | 2018-09-04 | 杭州绿环保技术有限公司 | A kind of exhaust treatment system |
| CN110694406A (en) * | 2019-10-16 | 2020-01-17 | 上海时申工贸有限公司 | Waste gas treatment tower and treatment process thereof |
| CN112696927A (en) * | 2020-12-21 | 2021-04-23 | 卢惠清 | Metal smelting furnace with environment-friendly function for metal smelting |
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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 |
Application publication date: 20170714 |
|
| WW01 | Invention patent application withdrawn after publication |