CN100453149C - Biological soil filtering body deodorizing device - Google Patents
Biological soil filtering body deodorizing device Download PDFInfo
- Publication number
- CN100453149C CN100453149C CNB2006100686952A CN200610068695A CN100453149C CN 100453149 C CN100453149 C CN 100453149C CN B2006100686952 A CNB2006100686952 A CN B2006100686952A CN 200610068695 A CN200610068695 A CN 200610068695A CN 100453149 C CN100453149 C CN 100453149C
- Authority
- CN
- China
- Prior art keywords
- soil
- gas distribution
- biological
- deodorizing device
- layer
- 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
Links
- 239000002689 soil Substances 0.000 title claims abstract description 88
- 238000001914 filtration Methods 0.000 title claims description 32
- 230000001877 deodorizing effect Effects 0.000 title claims description 17
- 239000011449 brick Substances 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000004459 forage Substances 0.000 claims description 4
- 241000361919 Metaphire sieboldi Species 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000004332 deodorization Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 40
- 238000000034 method Methods 0.000 description 15
- 244000005700 microbiome Species 0.000 description 14
- 239000003570 air Substances 0.000 description 12
- 244000144972 livestock Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 239000003205 fragrance Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 244000144977 poultry Species 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 239000011859 microparticle Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000009967 tasteless effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000007269 microbial metabolism Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Natural products C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a biological soil filter body deodorization equipment. It includes a blower fan, and is characterized by that said blower fan is connected with soil filter bed includes soil hard-layer of bottom portion, peripheral brick wall and active soil filter layer whose interior is filled up with air-permeable soil medium; between the soil hard layer and active soil filter layer a gas distribution layer is set, in the gas distribution layer the gas distribution tube with gas distribution holes is set, said gas distribution tube is connected with the above-mentioned humidifier; on the upper surface of active soil filter layer the vegetation can be planted.
Description
Technical field
The present invention relates to a kind of biological soil filtering body deodorizing device, particularly a kind of employing biologic filtration method utilizes soil filtering body to carry out the biological soil filtering body deodorizing device of deodorizing.
Background technology
Along with the outburst of SARS, bird flu, the contour mortality infectious disease of aftosa, the hygienic issues of animal-breeding is subjected to people's attention day by day.Particularly, the animal husbandry of China remains the poor efficiency industry, and animal is being converted into feed nutrition in the process of livestock products, has much to eat nutrient and do not absorb and be discharged into and go in the environment, and soil, air, water source are caused huge pollution.Except solid manure and sewage pollution, the air pollution of plant is another important environmental problem.
The air pollution of plant mainly comes from the gas that flavor is arranged that distributes in the plant.These gas sources are in many aspects, and as animal breath, animal skin, feed, extremely raise the ight soil of dead fowl, the ventilation of culturing house, animal and sewage etc., wherein ight soil of animal and sewage are the main generation sources of livestock and poultry farm foul smell.Can produce a large amount of NH after feces of livestock and poultry and the sewage fermentation
3, H
2S, scatol, CH
4, CO
2Deng pernicious gas.Identify the gas that constitutes foul smell and had 168 kinds more than.
At present, the method for control foul smell mainly contains absorption method, burning method, chemistry or biological deodorant method, chemistry or biological washing method, constructs shelter-forest and by diet regulating and controlling etc.Though adsorption method is simple and convenient, needs after use a period of time to change or reactivate sorbing material, thereby can increase cost.Burning method is simply effective, and energy consumption is higher, though and the burning finished product tasteless, be polluter also.Deodorant method and washing method mainly are applicable to water-concentrated property height, the foul smell removal that concentration is low, are not suitable for the foul smell of high concentration.Simultaneously, also there is the handling problem to the washing agent of using in chemical or biological washing method.
Biofiltration process is to be adsorbed and absorbed foul smell in the stench air-flow by natural filtering material, comes oxidative degradation by bacterium and other microorganism of being grown in the filtrate then.Therefore, biological filter deodorizing is a perfect method.
Summary of the invention
The purpose of this invention is to provide a kind of biological soil filtering body deodorizing device, the present invention adopts biologic filtration method, provides a kind of soil filtering body that utilizes to carry out deodorizing, and is applicable to the biological filter deodorizing device of middle-size and small-size livestock and poultry farm and family's livestock and poultry cultivation house.The present invention removes that foul smell is effective, small investment, operating cost are low, and can not produce harmful substance.
Purpose of the present invention is realized by following technical scheme.
A kind of biological soil filtering body deodorizing device, it comprises blower fan, it is characterized in that: blower fan links to each other with the soil filter bed by humidifier; The soil filter bed comprises the soil hard formation of bottom, the brick wall that surrounds all around, and be filled in inside and the living soil filtering layer that forms with the soil media of breathing freely; Be gas distribution layers between soil hard formation and the living soil filtering layer; Gas distribution pipe with qi-emitting hole is set in the gas distribution layers; Gas distribution pipe links to each other with humidifier; Be implanted with vegetation in living soil filtering layer upper surface kind.
The ratio of sectional area is 0.8～1.1 in above-mentioned qi-emitting hole sectional area summation and the gas distribution pipe.
Above-mentioned ventilative soil media is an earthworm soil.
Above-mentioned vegetation is lawn or leguminous forage.
The present invention has following effect:
1, biological soil filtering body deodorizing device of the present invention adopts biologic filtration method.
In the present invention, the filled media in the soil filter bed---growth has microorganism in the soil.Be provided with the gas distribution pipe that has many qi-emitting holes in the gas distribution layers of soil filter bed inside below, the air that contains odorant pollutant is sucked by blower fan, pass through the humidifier humidification again after, send into gas distribution pipe.Under the effect of qi-emitting hole, the air that contains odorant pollutant fills the air equably in gas distribution layers, and slowly upwards flows.In the process of the filled media in passing the soil filter bed---soil, by temporarily or be adsorbed on soil microparticle body and surface, duct, perhaps be adsorbed on the microbial cell surface, perhaps be adsorbed in the pellicular zone, these pellicular zones are formed on soil microparticle surface and bacterium surface.Before being absorbed by microorganism, the foul smell compound molecule is assigned with repeatedly between air and filter body medium.After the microorganism absorption, organic gas participates in microbial metabolism, and self is oxidized to CO
2, H
2O and microbial cell living beings.Foul smell compound and soil provide oxygen, moisture and mineral nutrition composition for microorganism carries out metabolism, and therefore the gas of foul smelling flavor be converted into the gas of tasteless or less smell.
2, biological soil filtering body deodorizing device of the present invention constitutes a small-sized ecosystem.
In the present invention, culture the environment of house, particularly culture the air that contains odorant pollutant of house, and the filled media in the soil filter bed---soil is the physical environment of this ecosystem, microorganism in the soil is the consumer and the analyst of this ecosystem, and the blower fan of power and the producer that humidifier can be used as the microorganism in the soil manually are provided.Only need keep structure relatively stable of this ecosystem, just can realize eliminating the purpose that foul smell is given up in breed.
3, can fully improve the performance of the gas biochemical reaction device of biological soil filtering body deodorizing device.
In the present invention, be provided with the gas distribution pipe that has many qi-emitting holes in the gas distribution layers in the soil filter bed.Its maximum feature be qi-emitting hole sectional area summation with gas distribution pipe in the ratio of sectional area be 0.8～1.1.Because when the ratio of sectional area in qi-emitting hole sectional area summation and the gas distribution pipe was 0.8～1.1, gas distribution pipe can be guaranteed not stop up, and even gas distribution.Like this, guaranteed that gas can fully contact with microorganism, improved odor removal efficient.
4, biological soil filtering body deodorizing device of the present invention adopts soil to be the filter body.
In the present invention, adopt soil to be the filter body.Soil and grow in wherein production by biological in, and we the life environment in ubiquity, inexhaustible.Therefore, reduced the investment and the operating cost of this device, made it be applicable to middle-size and small-size livestock and poultry farm and family's livestock and poultry cultivation house.
For the present invention's above-mentioned purpose, feature and advantage can be become apparent, hereinafter special with specific embodiment, and conjunction with figs., elaborate.
Description of drawings
Fig. 1 is the user mode schematic diagram of embodiments of the invention.
Among the figure, 1. air inlet, 2. Cyclone wind motor, 3. humidifier, 4. ball valve, 5. valve, 6. living soil filtering layer, 7. gas distribution layers, 8. gas distribution pipe, 9. soil hard formation, 10. laminar flow direction, 11. vegetation, 12. brick walls.
The specific embodiment
With reference to the accompanying drawings, the present invention includes Cyclone wind motor 2, it is characterized in that: Cyclone wind motor 2 links to each other with the soil filter bed by humidifier 3; The soil filter bed comprises the soil hard formation 9 of bottom, the brick wall 12 that surrounds all around, and be filled in inside and the living soil filtering layer 6 that forms with the soil media of breathing freely; Be gas distribution layers 7 between soil hard formation 9 and the living soil filtering layer 6; Gas distribution pipe 8 with qi-emitting hole is set in the gas distribution layers 7; Gas distribution pipe 8 links to each other with humidifier 3; Be implanted with vegetation 11 in living soil filtering layer 6 upper surface kinds.
Above-mentioned qi-emitting hole sectional area summation is 0.8～1.1 with the ratio of gas distribution pipe 8 interior sectional areas.
Above-mentioned ventilative soil media is an earthworm soil.
Above-mentioned vegetation is lawn or leguminous forage.
Above-mentioned humidifier 3 links to each other with the water system of culturing house by ball valve 4, by its water supply.
The course of work of present embodiment is as follows: the filled media in the soil filter bed---and growth has microorganism in the soil.Soil filter bed and Cyclone wind motor 2 can be placed in cultures in the house.Culture the air that house includes odorant pollutant and sucked by Cyclone wind motor 2, pass through humidifier 3 humidifications again after, send into the gas distribution pipe 8 in the soil filter bed.Under the effect of the qi-emitting hole of offering on the gas distribution pipe 8, the air even dispersion of sending into is in gas distribution layers 7.Should be specifically noted that be qi-emitting hole sectional area summation with gas distribution pipe in the ratio of sectional area be 0.8～1.1, do not stop up to guarantee gas distribution pipe 8, and gas distribution is even.Subsequently, the air that contains odorant pollutant slowly upwards flows, in the process of the filled media in passing the soil filter bed---soil, by temporarily or be adsorbed on soil microparticle body and surface, duct, perhaps be adsorbed on the microbial cell surface, perhaps be adsorbed in the pellicular zone, these pellicular zones are formed on soil microparticle surface and bacterium surface.Before being absorbed by microorganism, the foul smell compound molecule is assigned with repeatedly between air and filter body medium.After the microorganism absorption, organic gas participates in microbial metabolism, and self is oxidized to CO
2, H
2O and microbial cell living beings.Foul smell compound and soil provide oxygen, moisture and mineral nutrition composition for microorganism carries out metabolism, and therefore the gas of foul smelling flavor be converted into the gas of tasteless or less smell.
The raw material of the filled media in the above-mentioned soil filter bed---soil and wherein microorganism be prevalent in we the life environment.
In addition, the surperficial turf plant or the leguminous forage of living soil filtering layer 6.Allow the vegetation on living soil filtering layer surface, the microorganism in the growth activity soil filtering layer, and the air that contains odorant pollutant forms the small-sized ecosystem of a life and growth in nature.
Though the present invention discloses as above with preferred embodiment, be not in order to limiting this creation, anyly be familiar with this skill person, various changes and the retouching done in the spirit and scope that do not break away from this creation also belong to the scope of this creation.Therefore, the protection domain of this creation attached claim person of defining after looking is as the criterion.
Claims (3)
1. a biological soil filtering body deodorizing device comprises blower fan, it is characterized in that: described blower fan links to each other with the soil filter bed by humidifier; Described soil filter bed comprises the soil hard formation of bottom, the brick wall that surrounds all around, and be filled in inside and the living soil filtering layer that forms with the soil media of breathing freely; Be gas distribution layers between described soil hard formation and the living soil filtering layer; Be provided with some gas distribution pipes of offering qi-emitting hole in the described gas distribution layers; Described gas distribution pipe links to each other with humidifier; Described living soil filtering layer upper surface kind is implanted with vegetation, and the ratio of sectional area is 0.8～1.1 in described qi-emitting hole sectional area summation and the gas distribution pipe.
2. biological soil filtering body deodorizing device according to claim 1 is characterized in that: described ventilative soil media is an earthworm soil.
3. biological soil filtering body deodorizing device according to claim 1 is characterized in that: described vegetation is lawn or leguminous forage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100686952A CN100453149C (en) | 2006-09-07 | 2006-09-07 | Biological soil filtering body deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100686952A CN100453149C (en) | 2006-09-07 | 2006-09-07 | Biological soil filtering body deodorizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1935329A CN1935329A (en) | 2007-03-28 |
| CN100453149C true CN100453149C (en) | 2009-01-21 |
Family
ID=37953176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100686952A Expired - Fee Related CN100453149C (en) | 2006-09-07 | 2006-09-07 | Biological soil filtering body deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100453149C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100959375B1 (en) * | 2010-02-10 | 2010-05-24 | 디에이치엠(주) | Bio-gas producting unit for organic material waste |
| CN106178930B (en) * | 2016-08-09 | 2018-04-13 | 湖南恒凯环保科技投资有限公司 | A kind of life assemblage deodorization technique and its device |
| CN107051186A (en) * | 2017-06-11 | 2017-08-18 | 深圳市中兰环保科技股份有限公司 | A kind of regulating reservoir exhaust treatment system |
| CN111804142B (en) * | 2020-07-09 | 2022-06-21 | 江苏融汇环境工程有限公司 | Sewage sludge stink waste gas biological hair pendulum type deodorization equipment |
-
2006
- 2006-09-07 CN CNB2006100686952A patent/CN100453149C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1935329A (en) | 2007-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101130101B (en) | Compound deodorizer of microorganism and polyporous material and method of producing the same | |
| CN101632899B (en) | Device and method for deodorization and sterilization of malodorous gas | |
| Liu et al. | A review of practices and technologies forodor control in swine production facilities | |
| CN210186866U (en) | Odor purification system in livestock and poultry farm house | |
| CN104437035A (en) | Multi-stage exhausting and deodorization device for livestock and poultry houses | |
| KR100378667B1 (en) | Orderlessfying and converting method into compost of excreta and composition thereof | |
| CN110170247A (en) | A kind of livestock and poultry farm give up in odor purification system and its application method | |
| CN103611416B (en) | The odor removal of reciprocating living beings filter bed composite alkali liquor | |
| CN103768909B (en) | A kind of livestock and poultry farm stench integrated control system and method | |
| CN205412669U (en) | Malodorous gas processing system | |
| CN105664713A (en) | An environmentally friendly and efficient farm harmful gas purification treatment device | |
| CN204634613U (en) | A kind of have the breeding house that emission intensity controls purification and ventilating system | |
| CN113307369A (en) | Livestock and poultry farm manure recycling and ammonia-control carbon-reduction full-chain emission reduction system and method | |
| CN100453149C (en) | Biological soil filtering body deodorizing device | |
| CN203663676U (en) | Integrated control system for stink of livestock and poultry farm | |
| CN204320063U (en) | A kind of multistage exhaust odor removal for poultry house | |
| KR102246376B1 (en) | Convergence production system of underground pig house and ground greenhouse for livelihood swine farm | |
| CN100453150C (en) | Biological filtering deodorizing device | |
| CN207347251U (en) | A kind of discarded object cooperates with processing unit | |
| CN102128887B (en) | Biological filter deodorization test device | |
| KR100607700B1 (en) | Eco-friendly barn structure | |
| CN2680007Y (en) | Poultry farm henhouse deodorizing apparatus | |
| CN206139007U (en) | High -efficiency biological filler deodorizing device | |
| CN205392171U (en) | Beasts and birds foul smell biofiltration ware | |
| CN214693818U (en) | Factory building formula chicken manure fermentation treatment equipment suitable for chicken farm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090121 Termination date: 20130907 |