CN105771595A - Industrial waste gas in-depth purifying treatment system - Google Patents
Industrial waste gas in-depth purifying treatment system Download PDFInfo
- Publication number
- CN105771595A CN105771595A CN201610163358.5A CN201610163358A CN105771595A CN 105771595 A CN105771595 A CN 105771595A CN 201610163358 A CN201610163358 A CN 201610163358A CN 105771595 A CN105771595 A CN 105771595A
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- Prior art keywords
- tower
- waste gas
- combustion
- alkaline washing
- condenser
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Classifications
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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
- B01D53/34—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- 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
- B01D53/04—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 with stationary adsorbents
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
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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
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an industrial waste gas in-depth purifying treatment system comprising an electrostatic deduster, a burning tower, a condenser, an acidic washing tower, an alkaline washing tower, a falling film absorber, an activated carbon adsorption tank and an air sterilization cabinet which are connected into a whole through pipelines. One end of the electrostatic deduster is connected with a waste gas inlet while the other end of the same is connected to the burning tower, and a burning tower outlet is arranged on the burning tower. Waste gas after being burnt enters the condenser through the burning tower outlet, and gas after being condensed enters the acidic washing tower and the alkaline washing tower through the pipelines. A mode of layer-by-layer purification is adopted, so that industrial waste gas treatment effect is remarkable, the problem of environment pollution caused by the waste gas is solved, and the system meets national waste gas emission standards.
Description
Technical field
The present invention relates to field of environment protection equipment, particularly relate to a kind of industrial waste gas deep layer cleaning treatment system.
Background technology
Development along with China's economic, recent years, environmental problem became increasingly conspicuous, the improvement of haze phenomenon puzzlement Environmental Protection in China air, for this, waste gas in industry have to purify through deep layer can enter air, organic exhaust gas and heavy metal waste gas such as electroplating industry, directly discharge, air can be polluted, other industry such as paint industry, paint particle, harmful chemicals element can not be directly discharged into air, additionally power plant's sulfur dioxide flue dust, Electronics Factory's acid mist, will qualified discharge, traditional process system, all adopt acid-base reaction jar structure, exhaust-gas treatment purifies not up to standard, a kind of industry deep layer cleaning treatment system is the invention provides for this, exhaust-gas treatment is effective.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of industrial waste gas deep layer cleaning treatment system, it is possible to make industrial waste gas carry out deep level of processing, and purifying rate is high, it is achieved the zero-emission of Tail Gas.
Described a kind of industrial waste gas deep layer cleaning treatment system, including: electrostatic precipitator, combustion tower, condenser, acidic cleaning tower, alkaline washing tower, falling-film absorber, absorbent charcoal adsorption tank, air sterilizing cabinet, connected as a whole between all parts by pipeline.
Wherein, electrostatic precipitator one end is connected with exhaust gas inlet, and the other end is connected to combustion tower, and electrostatic precipitator adopts rectangular structure, adopts electrostatic precipitation, effectively remove industrial waste gas dust granules.
Described combustion tower adopts and burns furnace binding, it is provided with combustion tower import, it is connected with electrostatic precipitator by combustion tower import, combustion tower outer layer is provided with combustion tower housing, is provided with combustor in combustion tower housing, is provided with burner nozzle in combustor, burner nozzle is connected to combustion catalysis device and combustion controller, gas and catalyst by burner nozzle ejection so that industrial waste gas is sufficient combustion in combustion tower, and organic gas decomposes completely.
And on combustion tower, it is provided with combustion tower outlet, waste gas after burning enters into condenser by combustion tower outlet, condenser is set to bedroom cylindrical structure, condenser is respectively provided with condensed water import and condensation-water drain, water tank is connected by condensed water import and condensation-water drain, realizing the cooling to burning waste gas, heat can reuse simultaneously.
Acidic cleaning tower and alkaline washing tower is entered into by pipeline through condensed gas, wherein acidic cleaning tower is identical with alkaline washing tower structure, the tower body of acidic cleaning tower and alkaline washing tower adopts column structure form, it is provided with water tank at tower body bottom, packing layer it is provided with inside tower body, water tank is connected to shower by water pump, it is possible to the waste gas entered in tower is washed.
So that acidic cleaning tower and alkaline washing tower waste gas and liquid are sufficiently mixed, it is provided with packing layer in described acidic cleaning tower and alkaline washing tower, Pall ring filler it is provided with in packing layer, a kind of optimal technical scheme, described Pall ring filler adopts fluoroplastics to make, stable chemical performance.
Pure air after acidic cleaning tower and alkaline washing tower process is connected to falling-film absorber by pipeline, adsorbs objectionable impurities further.
Described falling-film absorber is connected to absorbent charcoal adsorption tank by pipeline, adsorbs waste gas further so that the absorbability of waste gas reaches more than 99.9%, ensures that the heterogeneity in waste gas can be adsorbed reclaiming simultaneously simultaneously.
A kind of optimal technical scheme, described falling-film absorber adopts polypropylene falling-film absorber, and waste gas absorption is abundant.
Finally, absorbent charcoal adsorption tank is connected to air sterilizing cabinet by pipeline, adopt ultraviolet sterilization mode, it is to avoid the generation of pathogenic bacteria in exhaust environment, the air processed through air killing virus disinfection cabinet is drained in air.
The invention has the beneficial effects as follows: one industrial waste gas deep layer cleaning treatment system of the present invention, adopt and purify layer by layer, process industrial waste gas effect notable, solve exhaust environment pollution problem, meet the discharge standard of country's waste gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of industrial waste gas deep layer cleaning treatment system of the present invention；
In accompanying drawing, the labelling of each parts is as follows:
1 is electrostatic precipitator, and 2 is combustion tower, and 21 is combustion tower import, 22 combustion catalysis devices, 23 combustion controllers, 24 is combustion tower housing, 25 is burner nozzle, 26 export for combustion tower, and 3 is condenser, and 4 is acidic cleaning tower, 5 is alkaline washing tower, 6 is falling-film absorber, and 7 is absorbent charcoal adsorption tank, and 8 is air sterilizing cabinet.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
Described a kind of industrial waste gas deep layer cleaning treatment system, including: electrostatic precipitator, combustion tower, condenser, acidic cleaning tower, alkaline washing tower, falling-film absorber, absorbent charcoal adsorption tank, air sterilizing cabinet, connected as a whole between all parts by pipeline.
Wherein, electrostatic precipitator one end is connected with exhaust gas inlet, and the other end is connected to combustion tower, and electrostatic precipitator adopts rectangular structure, adopts electrostatic precipitation, effectively remove industrial waste gas dust granules.
Described combustion tower adopts and burns furnace binding, it is provided with combustion tower import, it is connected with electrostatic precipitator by combustion tower import, combustion tower outer layer is provided with combustion tower housing, is provided with combustor in combustion tower housing, is provided with burner nozzle in combustor, burner nozzle is connected to combustion catalysis device and combustion controller, gas and catalyst by burner nozzle ejection so that industrial waste gas is sufficient combustion in combustion tower, and organic gas decomposes completely.
And on combustion tower, it is provided with combustion tower outlet, waste gas after burning enters into condenser by combustion tower outlet, condenser is set to bedroom cylindrical structure, condenser is respectively provided with condensed water import and condensation-water drain, water tank is connected by condensed water import and condensation-water drain, realizing the cooling to burning waste gas, heat can reuse simultaneously.
Acidic cleaning tower and alkaline washing tower is entered into by pipeline through condensed gas, wherein acidic cleaning tower is identical with alkaline washing tower structure, the tower body of acidic cleaning tower and alkaline washing tower adopts column structure form, it is provided with water tank at tower body bottom, packing layer it is provided with inside tower body, water tank is connected to shower by water pump, it is possible to the waste gas entered in tower is washed.
So that acidic cleaning tower and alkaline washing tower waste gas and liquid are sufficiently mixed, in described acidic cleaning tower and alkaline washing tower, it are provided with packing layer, in packing layer, are provided with Pall ring filler.
Pure air after acidic cleaning tower and alkaline washing tower process is connected to falling-film absorber by pipeline, adsorbs objectionable impurities further.
Described falling-film absorber is connected to absorbent charcoal adsorption tank by pipeline, adsorbs waste gas further so that the absorbability of waste gas reaches more than 99.9%, ensures that the heterogeneity in waste gas can be adsorbed reclaiming simultaneously simultaneously.
Described falling-film absorber adopts polypropylene falling-film absorber, and waste gas absorption is abundant.
Finally, absorbent charcoal adsorption tank is connected to air sterilizing cabinet by pipeline, adopt ultraviolet sterilization mode, it is to avoid the generation of pathogenic bacteria in exhaust environment, the air processed through air killing virus disinfection cabinet is drained in air.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (3)
- null1. an industrial waste gas deep layer cleaning treatment system，It is characterized in that，Including: electrostatic precipitator,Combustion tower,Condenser,Acidic cleaning tower,Alkaline washing tower,Falling-film absorber,Absorbent charcoal adsorption tank,Air sterilizing cabinet,Connected as a whole between all parts by pipeline，Electrostatic precipitator one end is connected with exhaust gas inlet，The other end is connected to combustion tower，Electrostatic precipitator adopts rectangular structure，Adopt electrostatic precipitation，Described combustion tower adopts and burns furnace binding，It is provided with combustion tower import，It is connected with electrostatic precipitator by combustion tower import，Combustion tower outer layer is provided with combustion tower housing，It is provided with combustor in combustion tower housing，Burner nozzle it is provided with in combustor，Burner nozzle is connected to combustion catalysis device and combustion controller，And on combustion tower, it is provided with combustion tower outlet，Waste gas after burning enters into condenser by combustion tower outlet，Condenser is set to bedroom cylindrical structure，Condenser is respectively provided with condensed water import and condensation-water drain，Water tank is connected by condensed water import and condensation-water drain，Realize the cooling to burning waste gas，Acidic cleaning tower and alkaline washing tower is entered into by pipeline through condensed gas，Wherein acidic cleaning tower is identical with alkaline washing tower structure，The tower body of acidic cleaning tower and alkaline washing tower adopts column structure form，It is provided with water tank at tower body bottom，Packing layer it is provided with inside tower body，It is provided with packing layer in described acidic cleaning tower and alkaline washing tower，Pall ring filler it is provided with in packing layer，Pure air after acidic cleaning tower and alkaline washing tower process is connected to falling-film absorber by pipeline，Described falling-film absorber is connected to absorbent charcoal adsorption tank by pipeline，Finally，Absorbent charcoal adsorption tank is connected to air sterilizing cabinet by pipeline，Adopt ultraviolet sterilization mode，The air processed through air killing virus disinfection cabinet is drained in air.
- 2. a kind of industrial waste gas deep layer cleaning treatment system according to claim 1, it is characterised in that described Pall ring filler adopts fluoroplastics to make, stable chemical performance.
- 3. a kind of industrial waste gas deep layer cleaning treatment system according to claim 1, it is characterised in that described falling-film absorber adopts polypropylene falling-film absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163358.5A CN105771595A (en) | 2016-03-22 | 2016-03-22 | Industrial waste gas in-depth purifying treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163358.5A CN105771595A (en) | 2016-03-22 | 2016-03-22 | Industrial waste gas in-depth purifying treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105771595A true CN105771595A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163358.5A Pending CN105771595A (en) | 2016-03-22 | 2016-03-22 | Industrial waste gas in-depth purifying treatment system |
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| Country | Link |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397783A (en) * | 2018-05-10 | 2018-08-14 | 云汇环保科技南通有限公司 | A kind of exhaust fume catalytic oxidizing process special purpose reactor |
| CN109011926A (en) * | 2018-08-21 | 2018-12-18 | 孙维 | A kind of equipment for treating industrial waste gas of water in dust removal circulation |
| CN109224697A (en) * | 2018-08-21 | 2019-01-18 | 苏州敬天爱人环境科技有限公司 | A kind of equipment for treating industrial waste gas |
| CN109364644A (en) * | 2018-08-21 | 2019-02-22 | 孙维 | A kind of dedusting tank in equipment for treating industrial waste gas |
| CN109865397A (en) * | 2019-02-25 | 2019-06-11 | 东莞市盛源石油化工有限公司 | A kind of petrochemical industry waste gas processing method |
| CN110238155A (en) * | 2019-06-27 | 2019-09-17 | 江苏阆达机械有限公司 | A kind of baking ladle dedusting deodorizing device |
| CN117206078A (en) * | 2023-09-19 | 2023-12-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772016A (en) * | 2015-04-27 | 2015-07-15 | 姬志强 | Waste gas treatment device |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
| CN204767952U (en) * | 2015-05-26 | 2015-11-18 | 南安市金美奋水暖洁具厂 | Too many levels exhaust -gas treatment is recycle device again |
-
2016
- 2016-03-22 CN CN201610163358.5A patent/CN105771595A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772016A (en) * | 2015-04-27 | 2015-07-15 | 姬志强 | Waste gas treatment device |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
| CN204767952U (en) * | 2015-05-26 | 2015-11-18 | 南安市金美奋水暖洁具厂 | Too many levels exhaust -gas treatment is recycle device again |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397783A (en) * | 2018-05-10 | 2018-08-14 | 云汇环保科技南通有限公司 | A kind of exhaust fume catalytic oxidizing process special purpose reactor |
| CN109011926A (en) * | 2018-08-21 | 2018-12-18 | 孙维 | A kind of equipment for treating industrial waste gas of water in dust removal circulation |
| CN109224697A (en) * | 2018-08-21 | 2019-01-18 | 苏州敬天爱人环境科技有限公司 | A kind of equipment for treating industrial waste gas |
| CN109364644A (en) * | 2018-08-21 | 2019-02-22 | 孙维 | A kind of dedusting tank in equipment for treating industrial waste gas |
| CN109865397A (en) * | 2019-02-25 | 2019-06-11 | 东莞市盛源石油化工有限公司 | A kind of petrochemical industry waste gas processing method |
| CN110238155A (en) * | 2019-06-27 | 2019-09-17 | 江苏阆达机械有限公司 | A kind of baking ladle dedusting deodorizing device |
| CN117206078A (en) * | 2023-09-19 | 2023-12-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
| CN117206078B (en) * | 2023-09-19 | 2024-04-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
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Application publication date: 20160720 |
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