CN109569139A - A kind of waste gas adsorption system - Google Patents
A kind of waste gas adsorption system Download PDFInfo
- Publication number
- CN109569139A CN109569139A CN201710910487.0A CN201710910487A CN109569139A CN 109569139 A CN109569139 A CN 109569139A CN 201710910487 A CN201710910487 A CN 201710910487A CN 109569139 A CN109569139 A CN 109569139A
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- CN
- China
- Prior art keywords
- waste gas
- layer
- adsorption tower
- activated carbon
- spray equipment
- Prior art date
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Classifications
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- 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
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- 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
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- 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
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/14—Fan arrangements for providing induced draft
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- 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
- B01D2252/103—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- 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)
- 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 present invention relates to a kind of waste gas adsorption system in Environmental-protecting dust-removing field, including main adsorption tower, main adsorption tower is provided with several layers, main adsorption tower is equipped with spray equipment, each layer is provided with sieve, and the bottom of main adsorption tower is provided with sink, and sink is directly communicated with spray equipment；It is provided with exhaust gas inlet below spray equipment, is provided with waste gas outlet above spray equipment；Exhaust gas inlet is directly connect with waste gas collecting system；Waste gas outlet has been directly connected to circulating fan, and the import of circulating fan is connect with waste gas outlet, and the outlet of circulating fan is connect with activated carbon adsorber, and activated carbon adsorber has been directly connected to chimney；The invention cooperates activated carbon adsorber that the noxious material in exhaust gas is adequately gone out by main adsorption tower, can reduce cost while improving safety, improves production efficiency.
Description
Technical field
The present invention relates to a kind of waste gas adsorption systems in Environmental-protecting dust-removing field.
Background technique
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered；Common waste gas purification has factory's fume and exhaust gas purifying, workshop dust useless
Gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc.；Industrial production discharge is given up
Gas often generates adverse effect to environmental and human health impacts, control techniques should be taken to handle before being discharged into atmosphere, be allowed to meet useless
The requirement of gas discharge standard, this process are known as waste gas purification.Common exhaust gas purifying method has: absorption process, absorption method, condensation
Method and four kinds of combustion method.
Summary of the invention
The object of the present invention is to provide a kind of waste gas adsorption system, which cooperates activated carbon adsorber by main adsorption tower
Noxious material in exhaust gas is adequately gone out, can reduce cost while improving safety, improves production efficiency.
The object of the present invention is achieved like this: a kind of waste gas adsorption system, including main adsorption tower, and the main adsorption tower is set
Several layers being equipped with, the main adsorption tower is equipped with spray equipment, which is characterized in that each layer is provided with sieve,
The bottom of the main adsorption tower is provided with sink, and the sink is directly communicated with spray equipment；The lower section of the spray equipment
It is provided with exhaust gas inlet, is provided with waste gas outlet above the spray equipment；The exhaust gas inlet directly with gas sampling system
System connection；The waste gas outlet has been directly connected to circulating fan, and the import of the circulating fan is connect with waste gas outlet, described to follow
The outlet of ring blower is connect with activated carbon adsorber, and the activated carbon adsorber has been directly connected to chimney.
When the invention works, when work, circulating fan is first turned on, after circulating fan is opened, operator starts to room
Interior exhaust gas carries out pumping process；Exhaust gas is entered in main adsorption tower by the exhaust gas inlet of main adsorption tower following settings, main suction
Spray equipment in attached tower starts to spray work at this time, is provided with three layers in main adsorption tower.And spray equipment cooperates each layer equal
It is provided with sieve, liquid is sprayed out and goes after fusion exhaust gas, directly by sieve, flow in sink, the water in sink passes through
It is sprayed again after circulation, the recycling that can be convenient in this way, save the cost.By the exhaust gas after processing, by main suction
Attached tower and then to carrying out second adsorption in activated carbon adsorber, the activated carbon adsorption layer being arranged in activated carbon adsorber can be with
Effectively the waste in exhaust gas directly is adsorbed；Then it is discharged in atmosphere by chimney, is not polluted so again.
The beneficial effects of the present invention are the invention cooperates activated carbon adsorber will be toxic in exhaust gas by main adsorption tower
Substance is adequately gone out, and can reduce cost while improving safety, improves production efficiency.
As a further improvement of the present invention, sufficiently the noxious material in exhaust gas can be removed for the main adsorption tower of guarantee；
The main adsorption tower is provided with three layers, respectively includes first layer, the second layer and third layer；The second layer and third layer are set respectively
It is equipped with spray equipment, the spray equipment is provided with several spray heads.
As a further improvement of the present invention, it can sufficiently be degraded by spray equipment for guarantee exhaust gas；The first layer,
The ground of two layers and third layer is provided with sieve；The sieve is made of stainless steel.
As a further improvement of the present invention, secondary to exhaust gas progress depollution can be removed for guarantee activated carbon adsorber；
The activated carbon adsorber setting is double-deck, and the activated carbon adsorber includes activated carbon adsorption layer and deodorizing layer.
It as a further improvement of the present invention, is guarantee circulating fan the operation is stable；The circulating fan passes through fixed dress
It sets and is fixed on ground, be provided with buffer unit between the fixed device and ground.
As a further improvement of the present invention, to guarantee to keep temperature constant state in main adsorption tower；, the main adsorption tower use
Durable heat-insulation material is made.
Detailed description of the invention
Fig. 1 is main view of the invention.
Wherein, 1 exhaust gas inlet, 2 main adsorption towers, 3 spray equipments, 4 circulating fans, 5 activated carbon adsorbers.
Specific embodiment
As shown in Figure 1, the object of the present invention is achieved like this: a kind of waste gas adsorption system, including main adsorption tower 2, institute
It states main adsorption tower 2 and is provided with several layers, the main adsorption tower 2 is equipped with spray equipment 3, which is characterized in that described each
Layer is provided with sieve, and the bottom of the main adsorption tower 2 is provided with sink, and the sink is directly communicated with spray equipment 3；Institute
The lower section for stating spray equipment 3 is provided with exhaust gas inlet 1, and the top of the spray equipment 3 is provided with waste gas outlet；The exhaust gas into
Mouth 1 is directly connect with waste gas collecting system；The waste gas outlet has been directly connected to circulating fan 4, the import of the circulating fan 4
It is connect with waste gas outlet, the outlet of the circulating fan 4 is connect with activated carbon adsorber 5, and the activated carbon adsorber 5 directly connects
It is connected to chimney；The main adsorption tower 2 is provided with three layers, respectively includes first layer, the second layer and third layer；The second layer and
Three layers are respectively arranged with spray equipment 3, and the spray equipment 3 is provided with several spray heads；The first layer, the second layer and third layer
Ground be provided with sieve；The sieve is made of stainless steel；Bilayer, the work is arranged in the activated carbon adsorber 5
Property charcoal adsorption tower 5 include activated carbon adsorption layer and deodorizing layer；The circulating fan 4 is fixed on ground by fixed device, described
Buffer unit is provided between fixed device and ground；The main adsorption tower 2 is made of durable heat-insulation material.
When the invention works, when work, circulating fan 4 is first turned on, after circulating fan 4 is opened, operator starts pair
Indoor exhaust gas carries out pumping process；Exhaust gas enters main adsorption tower 2 by the exhaust gas inlet 1 of main 2 following settings of adsorption tower
Interior, the spray equipment 3 in main adsorption tower 2 starts to spray work at this time, is provided with three layers in main adsorption tower 2.And spray equipment 3 is matched
It closes each layer and is provided with sieve, spray out liquid and go after fusion exhaust gas, directly by sieve, flow in sink, sink
In water by circulation after sprayed again, the recycling that can be convenient in this way, save the cost.It is useless after processing
Gas, by main adsorption tower 2 and then to carrying out second adsorption, the work being arranged in activated carbon adsorber 5 in activated carbon adsorber 5
Waste in exhaust gas effectively directly can be adsorbed by property charcoal adsorption layer；Then it is discharged in atmosphere by chimney again, in this way
Do not pollute.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (6)
1. a kind of waste gas adsorption system, including main adsorption tower, the main adsorption tower is provided with several layers, the main adsorption tower cooperation
It is provided with spray equipment, which is characterized in that each layer is provided with sieve, and the bottom of the main adsorption tower is provided with water
Slot, the sink are directly communicated with spray equipment；Exhaust gas inlet is provided with below the spray equipment, the spray equipment
Top is provided with waste gas outlet；The exhaust gas inlet is directly connect with waste gas collecting system；The waste gas outlet has been directly connected to
The import of circulating fan, the circulating fan is connect with waste gas outlet, and the outlet of the circulating fan and activated carbon adsorber connect
It connects, the activated carbon adsorber has been directly connected to chimney.
2. a kind of waste gas adsorption system according to claim 1, it is characterised in that: the main adsorption tower is provided with three layers,
Respectively include first layer, the second layer and third layer；The second layer and third layer are respectively arranged with spray equipment, the spray dress
It installs and is equipped with several spray heads.
3. a kind of waste gas adsorption system according to claim 1, it is characterised in that: the first layer, the second layer and third
The ground of layer is provided with sieve；The sieve is made of stainless steel.
4. a kind of waste gas adsorption system according to claim 1, it is characterised in that: the activated carbon adsorber setting is double
Layer, the activated carbon adsorber includes activated carbon adsorption layer and deodorizing layer.
5. a kind of waste gas adsorption system according to claim 1, it is characterised in that: the circulating fan passes through fixed device
It is fixed on ground, is provided with buffer unit between the fixed device and ground.
6. a kind of waste gas adsorption system according to claim 1, it is characterised in that: the main adsorption tower uses durable heat-insulation
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910487.0A CN109569139A (en) | 2017-09-29 | 2017-09-29 | A kind of waste gas adsorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910487.0A CN109569139A (en) | 2017-09-29 | 2017-09-29 | A kind of waste gas adsorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109569139A true CN109569139A (en) | 2019-04-05 |
Family
ID=65919197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910487.0A Pending CN109569139A (en) | 2017-09-29 | 2017-09-29 | A kind of waste gas adsorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109569139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935262A (en) * | 2019-12-13 | 2020-03-31 | 天津卓宝科技有限公司 | Waste gas treatment equipment and treatment process for waterproof coiled material production workshop |
| CN113786708A (en) * | 2021-08-31 | 2021-12-14 | 深圳市金华泰实验室科技发展有限公司 | Waste gas treatment device and process |
-
2017
- 2017-09-29 CN CN201710910487.0A patent/CN109569139A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935262A (en) * | 2019-12-13 | 2020-03-31 | 天津卓宝科技有限公司 | Waste gas treatment equipment and treatment process for waterproof coiled material production workshop |
| CN110935262B (en) * | 2019-12-13 | 2023-08-15 | 天津卓宝科技有限公司 | Waste gas treatment equipment and treatment process for waterproof coiled material production workshop |
| CN113786708A (en) * | 2021-08-31 | 2021-12-14 | 深圳市金华泰实验室科技发展有限公司 | Waste gas treatment device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |