CN202113772U - Biological purification device for obnoxious gas - Google Patents
Biological purification device for obnoxious gas Download PDFInfo
- Publication number
- CN202113772U CN202113772U CN2011202006451U CN201120200645U CN202113772U CN 202113772 U CN202113772 U CN 202113772U CN 2011202006451 U CN2011202006451 U CN 2011202006451U CN 201120200645 U CN201120200645 U CN 201120200645U CN 202113772 U CN202113772 U CN 202113772U
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- CN
- China
- Prior art keywords
- biological purification
- layer
- gas
- biological
- nutrient solution
- 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.)
- Expired - Fee Related
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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)
Abstract
The utility model discloses a biological purification device for obnoxious gas, which comprises a biological purification tank. A gas inlet pipe is arranged on the lateral side of the biological purification tank. A gas outlet pipe is arranged above the biological purification tank. The inside of the biological purification tank is divided into two layers through a ventilating partition board, the lower layer is a microorganism nutrient solution layer, and the upper layer is a biology filling layer. A liquid spraying device is arranged at the upper space of the biology filling layer. The gas outlet pipe is connected with a fan through an air freshening device. The biological purification device is simple in structure, convenient to use and remarkable in deodorization effect. Secondary pollution is avoided in treatment processes, energy consumption is low, running cost is low, purification reaction is quick, gas treatment quantity is large, equipment volume is small, investment is saved, full-automatic control can be obtained, and the biological purification device for the obnoxious gas is applicable to places such as garbage recollection stations, sewage processing plants, livestock farms and toilets where obnoxious gas is caused.
Description
Technical field
The utility model relates to a kind of biological purification plant, concrete relates to a kind of foul gas biological purification plant.
Background technology
Nowadays, the sub-district garbage transfer station, sewage treatment plant and feed lot can produce a large amount of foul gas when operation, and contained chemical composition not only stench incomparably also contains toxic.Traditional stench processing mode mainly contains absorption process, absorption method, oxidizing process etc., though above-mentioned processing method has been alleviated odor pollution to a certain extent, all has certain shortcoming; As existing easy firing to be prone on fire, blast, the usually ventilating fan more that is influences problems such as production technology; Especially for low concentration, the foul gas of atm number is difficult to the clean-up effect that reaches desirable; Therefore for a long time, said method does not all obtain to apply widely.
Summary of the invention
For addressing the above problem, the utility model provides a kind of foul gas biological purification plant, can realize that the foul gas of low concentration atm number carries out deodourizing effectively.
The apprizing system of appearance treatment plant reaches above-mentioned technique effect for realizing above-mentioned technical purpose, and the utility model is realized through following technical scheme: a kind of foul gas biological purification plant; Comprise a biological purification pot; The side of said biological cleaning jar offers an air inlet pipe, and the top of said biological cleaning jar offers escape pipe, and said biological cleaning jar is inner to be divided into two-layer by ventilative dividing plate; Bottom is the microbial nutrition liquid layer; The upper strata is biological packing layer, is provided with liquid-jet device in the upper space of said biologic packing material layer, and said escape pipe links to each other with a blower fan through an air freshener.
Further, link to each other with an external nutrient solution circulating pump through catheter in the said microbial nutrition liquid layer, said nutrient solution circulating pump is communicated with said liquid-jet device again.
Further, be connected with a water pump through catheter in the said microbial nutrition liquid layer, said water pump is connected with a nutrient solution inking device.
Further, offer a discharging tube in the said microbial nutrition liquid layer.
The principle of the utility model is: the utility model is to utilize microorganism and the biofiltration foul gas that purifies and degrade; Repacking is put and is comprised microbial nutrition liquid layer and biologic packing material layer; The ammonia that intense stimulus property smell is arranged in the foul gas, volatile organic matters such as hydrogen sulfide, these polluters are through microbial nutrition liquid layers and the biologic packing material layer is absorbed, absorption and biodegradation; Finally become nonpoisonous and tasteless carbon dioxide and water etc., thereby reach the purpose of purification.
Foul gas gets into the biological cleaning case from air inlet, adsorbs through the biofiltration of carrying out of biologic packing material layer; The microbial nutrient solution that configures is flowed into into nutrition liquid layer; Be transported to microbial nutrient solution through a nutrient solution circulating pump liquid-jet device of biologic packing material layer top again; To the gas sprinkling microbial nutrient solution of just accomplishing biofiltration being purified and degrading; Purify good gas and make it have certain fragrance through an air freshener again, at last by the blower fan air blast, with purifying good gas row in air.
The beneficial effect of the utility model is: this device can not produce secondary pollution in processing procedure; Energy resource consumption is few, and operating cost is low; The purification reaction speed is fast, handles large-minded; Equipment volume is little, and reduced investment can realize Automatic Control; Biologic packing material can use for a long time, need not to change, and can handle the foul gas of multiple composition; Apparatus structure is simple, and is easy to use, and deodorizing effect is obvious, is applicable to the garbage reclamation station, sewage treatment plant, and feed lot, lavatories etc. produce the foul gas place.
Description of drawings
Fig. 1 is that the structure of the utility model is formed sketch map.
Label declaration among the figure: 1, biological cleaning jar, 2, air inlet pipe, 3, the microbial nutrition liquid layer, 4, the biologic packing material layer; 5, nutrient solution circulating pump, 6, escape pipe, 7, air freshener, 8, blower fan; 9, nutrient solution inking device, 10, water pump, 11, discharging tube, 12, liquid-jet device.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the utility model.
Referring to shown in Figure 1, a kind of foul gas biological purification plant comprises a biological purification pot 1; The side of said biological cleaning jar 1 offers an air inlet pipe 2, and the top of said biological cleaning jar 1 offers escape pipe 6, and the said biological cleaning jar 1 inner dividing plate of being breathed freely is divided into two-layer; Bottom is a microbial nutrition liquid layer 3; The upper strata is biological packing layer 4, is provided with liquid-jet device 12 in the upper space of said biologic packing material layer 4, and said escape pipe 6 links to each other with a blower fan 8 through an air freshener 7.
Further, link to each other with an external nutrient solution circulating pump 5 through catheter in the said microbial nutrition liquid layer 3, said nutrient solution circulating pump 5 is communicated with said liquid-jet device 12 again.
Further, be connected with a water pump 10 through catheter in the said microbial nutrition liquid layer 3, said water pump 10 is connected with a nutrient solution inking device 9.
Further, offer a discharging tube 11 in the said microbial nutrition liquid layer 3.
Claims (4)
1. foul gas biological purification plant; Comprise a biological purification pot (1); It is characterized in that: the side of said biological cleaning jar (1) offers an air inlet pipe (2), and the top of said biological cleaning jar (1) offers escape pipe (6), and said biological cleaning jar (1) is inner to be divided into two-layer by ventilative dividing plate; Bottom is microbial nutrition liquid layer (3); The upper strata is biological packing layer (4), is provided with liquid-jet device (12) in the upper space of said biologic packing material layer (4), and said escape pipe (6) links to each other with a blower fan (8) through an air freshener (7).
2. foul gas biological purification plant according to claim 1; It is characterized in that: link to each other with an external nutrient solution circulating pump (5) through catheter in the said microbial nutrition liquid layer (3), said nutrient solution circulating pump (5) is communicated with said liquid-jet device (12) again.
3. foul gas biological purification plant according to claim 1 is characterized in that: be connected with a water pump (10) through catheter in the said microbial nutrition liquid layer (3), said water pump (10) is connected with a nutrient solution inking device (9).
4. foul gas biological purification plant according to claim 1 is characterized in that: offer a discharging tube (11) in the said microbial nutrition liquid layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202006451U CN202113772U (en) | 2011-06-15 | 2011-06-15 | Biological purification device for obnoxious gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202006451U CN202113772U (en) | 2011-06-15 | 2011-06-15 | Biological purification device for obnoxious gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113772U true CN202113772U (en) | 2012-01-18 |
Family
ID=45454871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202006451U Expired - Fee Related CN202113772U (en) | 2011-06-15 | 2011-06-15 | Biological purification device for obnoxious gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010195A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | Washing and treating system and method for fermentation odor and combustion flue gas |
-
2011
- 2011-06-15 CN CN2011202006451U patent/CN202113772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010195A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | Washing and treating system and method for fermentation odor and combustion flue gas |
| US11154814B2 (en) | 2016-07-11 | 2021-10-26 | Hunan Sakal Environmental Science and Technology Co., Ltd. | System and method for washing and treating fermentation odor and combustion flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120615 |