CN204380507U - A kind of integral bio-adsorption combined deodorizing device - Google Patents
A kind of integral bio-adsorption combined deodorizing device Download PDFInfo
- Publication number
- CN204380507U CN204380507U CN201420761302.6U CN201420761302U CN204380507U CN 204380507 U CN204380507 U CN 204380507U CN 201420761302 U CN201420761302 U CN 201420761302U CN 204380507 U CN204380507 U CN 204380507U
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- gas
- district
- deodorizing device
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- dry section
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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
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- Treating Waste Gases (AREA)
- Housing For Livestock And Birds (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of integral bio-adsorption combined deodorizing device, be applicable to the process of the foul gas that the industries such as municipal sewage treatment, urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy produce.Equipment is made up of biofiltration district, gas buffer region, gas dry section and charcoal absorption district.First foul gas enters biofiltration district after gas distribution tube and gas distribution grid are uniformly distributed, and bio-absorbable and bio-degradation reactions occur in biofiltration district.Give vent to anger and enter gas dry section behind gas buffer region in biofiltration district, the moisture in removing gas, and dried gas enters charcoal absorption district, and after acticarbon absorption, the gas after process is through being arranged on the gas outlet discharge in charcoal absorption.A kind of integral bio-adsorption combined deodorizing device described in the utility model, treatment effect is good, floor space is little, investment and operating cost low, there is great application prospect.
Description
Technical field
The utility model relates to a kind of integral bio-adsorption combined deodorizing device; for the foul gas process that the industries such as municipal sewage treatment, urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy produce, belong to environmental protection technical field.
Background technology
The foul gas that main component is the material such as hydrogen sulfide and ammonia can be produced in industries such as municipal sewage treatment, urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy, not only affect the sense organ of people, and serious harm is caused to health and ecological environment.Along with the enhancing day by day of socioeconomic development, growth in the living standard and Public Environmental Awareness, the odor pollution that these industries produce becomes matter of utmost importance urgently to be resolved hurrily.
Technology at present for industry foul gas process such as municipal sewage treatment, urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy mainly contains Dilution air, shelters, chemical absorbing, chemical spray, charcoal absorption and biotechnology etc.But because foul gas in actual production process produces concentration change greatly, component is comparatively complicated, except containing except hydrogen sulfide and ammonia, also may contain the materials such as methyl mercaptan, ethyl mercaptan, ethyl sulfide and methyl amine.The acidic materials particularly produced in sulfur-bearing, ammonia gas biodegradation process easily cause biological treatment system pH to reduce, thus cause the problems such as the reduction of system treatment effeciency and fluctuation of service.Conventional single treatment technology when processing foul gas, often also exist treatment effeciency low, be difficult to realize qualified discharge and the deficiency such as system cloud gray model is unstable.
Summary of the invention
Low in order to overcome the conventional deodorizing device odor removal efficient of the industries such as existing municipal sewage treatment, urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy, be difficult to realize the deficiency such as qualified discharge and equipment fluctuation of service, the utility model provides a kind of integral bio-adsorption combined deodorizing device, this treatment facility treatment effeciency is high, can stablize the qualified discharge realizing municipal sewage plant's foul gas, and device structure is simple, floor space is little.
The utility model solves the technical scheme that its technical problem adopts: a kind of integral bio-adsorption combined deodorizing device, is made up of biofiltration district, gas buffer region, gas dry section and charcoal absorption district.Inside, biofiltration district arranges compounded mix, closing filler is cellular lava and polyurethane sponge block, and two kinds of packing material sizes are 2.0-5.0mm, and wherein cellular lava is positioned at lower floor, polyurethane sponge block is positioned at upper strata, and the packing volume ratio of polypropylene pellets and polyurethane sponge block is 1: 2.Top, biofiltration district arranges nutrient solution shower and nutrient solution spray head, and bottom arranges leakage fluid dram.Gas dry section is connected by gas buffer region with biofiltration district.Gas dry section inside arranges gas baffle plate, and desiccant-filled, and in dry section, the inner gas baffle plate arranged lacks shape, multi-layer intercrossed arranged for round.Fill acticarbon in charcoal absorption district, and set out gas port.
First foul gas enters biofiltration district after gas distribution tube and gas distribution grid are uniformly distributed, and bio-absorbable and degradation reaction occur in biofiltration district.Give vent to anger and enter gas dry section behind gas buffer region in biofiltration district, moisture in removing gas, dried gas enters charcoal absorption district, and after acticarbon granular absorption, the gas after process is through being arranged on the gas outlet discharge in charcoal absorption district.
The beneficial effects of the utility model are, have employed advanced biology-adsorption combined treatment technology and equipment, can efficiently, stablize, foul gas that Treating Municipal Sewage process fast, the industry such as urban garbage disposal and disposal, livestock and poultry cultivation, chemical industry, petrochemical industry, pharmacy produce.Device processes is effective, compact conformation, and non-secondary pollution produce are raw, investment and operating cost low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of integral bio-adsorption combined deodorizing device schematic diagram
1. air inlets, 2. gas distribution tube, 3. housing in figure, 4. gas distribution grid, 5. compounded mix, 6. biofiltration district, 7. nutrient solution shower, 8. nutrient solution spray head, 9. leakage fluid dram, 10. gas buffer region, 11. gas dry sections, 12. drier, 13. charcoal absorption districts, 14. acticarbons, 15. gas outlets.
Detailed description of the invention
In FIG, a kind of integral bio-adsorption combined deodorizing device, comprise housing (3), biofiltration district (6), gas buffer region (10), gas dry section (11) and charcoal absorption district (13) are set in housing.Inside, biofiltration district arranges compounded mix (5), filler is inoculated efficient heterotrophicy bacteria, sulfur bacteria, ammonia oxidation bacteria and nitrite-oxidizing bacteria microorganism, top, biofiltration district arranges nutrient solution shower (7) and nutrient solution spray head (8), and bottom arranges leakage fluid dram (9).Gas dry section is connected by gas buffer region with biofiltration district.Gas dry section inside arranges gas baffle plate, and desiccant-filled (12).Fill acticarbon (14) in charcoal absorption district, and set out gas port (15).
First foul gas enters biofiltration district after gas distribution tube and gas distribution grid are uniformly distributed, and bio-absorbable and degradation reaction occur in biofiltration district.Give vent to anger and enter gas dry section behind gas buffer region in biofiltration district, moisture in removing gas, dried gas enters charcoal absorption district, and after acticarbon granular absorption, the gas after process is through being arranged on the gas outlet discharge in charcoal absorption district.
Claims (3)
1. integral bio-adsorption combined deodorizing device, it is characterized in that: comprise housing, biofiltration district, gas buffer region, gas dry section and charcoal absorption district are set in housing, inside, biofiltration district arranges compounded mix, top arranges nutrient solution shower and nutrient solution spray head, bottom arranges leakage fluid dram, gas dry section is connected by gas buffer region with biofiltration district, gas dry section inside arranges gas baffle plate, and it is desiccant-filled, fill acticarbon in charcoal absorption district, and set out gas port.
2. a kind of integral bio-adsorption combined deodorizing device according to claim 1, it is characterized in that: the compounded mix that inside, biofiltration district is arranged is cellular lava and polyurethane sponge block, two kinds of packing material sizes are 2.0-5.0mm, wherein cellular lava is positioned at lower floor, polyurethane sponge block is positioned at upper strata, and the packing volume ratio of polypropylene pellets and polyurethane sponge block is 1: 2.
3. a kind of integral bio-adsorption combined deodorizing device according to claim 1, is characterized in that: in gas dry section, the inner gas baffle plate arranged lacks shape, multi-layer intercrossed arranged for round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761302.6U CN204380507U (en) | 2014-12-08 | 2014-12-08 | A kind of integral bio-adsorption combined deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761302.6U CN204380507U (en) | 2014-12-08 | 2014-12-08 | A kind of integral bio-adsorption combined deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380507U true CN204380507U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761302.6U Expired - Fee Related CN204380507U (en) | 2014-12-08 | 2014-12-08 | A kind of integral bio-adsorption combined deodorizing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204380507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041835A (en) * | 2016-11-10 | 2021-06-29 | 江苏科威环保技术有限公司 | Processing system of exhaust gas that escapes in waste water |
-
2014
- 2014-12-08 CN CN201420761302.6U patent/CN204380507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041835A (en) * | 2016-11-10 | 2021-06-29 | 江苏科威环保技术有限公司 | Processing system of exhaust gas that escapes in waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191208 |