CN103084061A - Breeding malodorous gas cleaning device - Google Patents
Breeding malodorous gas cleaning device Download PDFInfo
- Publication number
- CN103084061A CN103084061A CN2013100293065A CN201310029306A CN103084061A CN 103084061 A CN103084061 A CN 103084061A CN 2013100293065 A CN2013100293065 A CN 2013100293065A CN 201310029306 A CN201310029306 A CN 201310029306A CN 103084061 A CN103084061 A CN 103084061A
- Authority
- CN
- China
- Prior art keywords
- foul gas
- reative cell
- cultivation
- water tank
- breeding
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a breeding malodorous gas cleaning device comprising a reaction chamber which is internally provided with an ultraviolet generator and a TiO2 catalytic device. The breeding malodorous gas cleaning device is characterized by further comprising a water tank for filtering. The breeding malodorous gas enters the reaction chamber through water in the water tank and dust can basically be filtered when malodorous gas is filtered through the water, thus preventing the dust from being adsorbed on light tubes and increasing the luminous pressure so as to improve the deodorization efficiency.
Description
Technical field
The present invention relates to a kind of environmental protection equipment technical field, be specifically related to a kind of cultivation foul gas purifier.
Background technology
Plant causes serious pollution environment except fecaluria and sewage, and air pollution is also a serious environment exercise question.It is exactly stench that the air pollution of plant the most directly shows, the various a kind of nifves that have flavor gas to mix and send in air, plant's stench is mainly the breathing gas, livestock and poultry skin secretion, the dead poultry of dead fowl of fecaluria, sewage, bedding and padding, food-residue, livestock and poultry from livestock and poultry etc., and closely related with ventilative situation and the airborne suspension of breeding house.Wherein livestock and poultry fecaluria and sewage are the main generating sources of plant's stench.
Contain the Multiple components such as abundant carbohydrate, fat, protein, mineral matter, vitamin in the sewage of livestock and poultry fecaluria and flushing breeding house.These materials are source of nutrition of growth of microorganism breeding, under anaerobic condition. the born methane of carbohydrate breakdown, organic acid and alcohols.Protein, amino acid etc. have the material of bad smell through the digestion degradation sky of bacterium ammonifying, vinyl alcohol, dimethyl sulfide, hydrogen sulfide, methylamine, trimethylamine etc.The gas that alimentary canal is discharged, the secretion of sebaceous glands and sweat gland, the pheromone of carcass and the dirt that is attached on body surface also can give out the distinctive smell of different livestock and poultry.In addition, the generation of the airborne dust of plant and foul gas is in close relations, and dust is microorganism carrier, and absorption has compound and the ammonia that has in a large number bad smell, and microorganism is constantly decomposed again the dust organic matter and produces foul smell simultaneously.
The foul odour of plant comes from multiple gases, and its component is very complicated.Given this, the researcher identifies the composition of livestock and poultry farm foul gas, finds that malodorous compounds has 168 kinds, wherein the threshold value of 30 kinds of malodorous compounds≤0.001 mg/m3.These odorants can be divided into according to its composition: 1. nitrogen-containing compound, as ammonia, acid amides, amine, indoles etc.; 2. sulfur-containing compound is as hydrogen sulfide, thioether class, thio-alcohol etc.; 3. contain the compound that oxygen forms, as aliphatic acid; 4. hydro carbons is as alkane, alkene, alkynes, aromatic hydrocarbon etc.; 5. halogen and derivative thereof are as chlorine, halogenated hydrocarbons etc.Because various gases often mix, so it is relevant with which kind of specific gas on earth to be difficult to distinguish the smell of plant, the stench of usually thinking plant is mainly caused by ammonia, hydrogen sulfide, volatile fatty acid.
Odorant can stimulate olfactory nerves and trigeminal neuralgia, thereby respiratory center is had an effect, and affects the breathing performance of livestock and poultry.Pungent odour also can make blood pressure and pulse change, and what have also has strong toxicity.Stench is relevant with its concentration and action time to the harm of livestock and poultry, and the effect of low concentration, short time does not generally have obvious harm, and the high concentration foul smell can cause the health of livestock and poultry and have a strong impact on, but this situation is also soon seen.In actual production, the impact often for a long time low concentration effect of stench on livestock and poultry makes it produce slow poisoning, and physique dies down, and premunition descends, and production performance descends.As seen, stench is very important to the harm of livestock and poultry.The larger odorant of livestock and poultry harm is mainly contained ammonia, hydrogen sulfide, volatile fatty acid etc.
The patent No. is that 200910106183.4 patents of invention disclose a kind of TIO
2Photolysis purification device, this device carries out oxidation processes by ultraviolet ray to foul gas and industrial smoke, larger molecular organics generation chain fracture under ultraviolet effect simultaneously makes larger molecular organics be decomposed into small organic molecule, and the material after peroxide decomposition is discharged atmosphere.But the aquaculture foul gas itself has high stench concentration, and dust is large, the characteristics such as high humidity, and dust very easily adsorbs the periphery of ultraviolet light pipe, thereby reduces the pressure of ultraviolet light, causes this equipment deodorizing effect not good.
Summary of the invention
Goal of the invention of the present invention is to overcome the defective of prior art, provides a kind of and can effectively overcome the large shortcoming of cultivation foul gas dust, and then improve the gas cleaning plant of deodorizing effect.
For achieving the above object, the present invention adopts following technical scheme, and a kind of cultivation foul gas purifier comprises reative cell, is provided with ultraviolet ray generating apparatus and TiO in described reative cell
2Catalytic unit also comprises for the water tank that filters, and described cultivation foul gas enters reative cell after by water body in water tank, foul gas is through the filtration of water body, and dust can be filtered substantially, avoids adsorbing powder dust on light pipe, increase luminous pressure, thereby improve odor removal efficient.
The present invention further improves and is, is provided with screen pack in described water tank water body, further increases filter capacity.
The present invention further improves and is, bottom at described water tank is provided with " U " shape drainage mechanism, the condensation vapor of one side foul gas the inside, water after condensing must be discharged, in addition, if the water surface is too high, cause the interior gas capacity of Rose Box very little, also can affect odor removal efficient, by " U " shape drainage mechanism is set, can guarantee that in water tank, the water surface remains on a suitable height.
The present invention further improves and is, is provided with the filter chamber at described filter and reactor connectivity part.
The present invention further improves and is, described reative cell is parallel arranges several, is snakelike connection between each reative cell and connects, and can increase the photochemical reaction time of foul gas.
The present invention further improves and is, exhaust outlet at described reative cell is connected with by the snakelike stacked blast pipe that connects of some segment pipes, also contain a certain amount of ozone in the gas of reative cell discharge, with the snakelike connection of some segment pipes, can increase on the one hand foul smell further with the ozone reaction time, further deodorizing also can reduce the space of integral device on the other hand.
Beneficial effect of the present invention, good deodorization effect, cost is low, and need not increases new chemical substance, avoids secondary pollution.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that A-A of the present invention is to cutaway view.
Fig. 3 is the structural representation of filter chamber 4.
The specific embodiment
Describe structure of the present invention and operation principle in detail below in conjunction with accompanying drawing.
Embodiment 1
With reference to shown in Figure 1, cultivation foul gas purifier of the present invention, the water tank 3 that comprises reative cell 1 and be used for filtering is provided with ultraviolet ray generating apparatus 2 and TiO in described reative cell 1
2Catalytic unit.be provided with air inlet and gas outlet on water tank 3, air inlet connects waste gas collection device, air inlet 11 UNICOMs of gas outlet and reative cell 1 are connected, be provided with water body 5 in water tank 3, be provided with the screen pack (not shown) in the water tank water body, bottom at water tank 3 is provided with " U " shape drainage mechanism 6, 11 junctions, porch at described water tank 3 and reactor 1 are provided with filter chamber 4, be provided with filtering material 41 in filter chamber 4, described cultivation foul gas enters by the air inlet of water tank 3, through water body, screen pack and filter chamber enter reative cell 1 after filtering, discharge by exhaust outlet through reative cell 1 reaction, in figure, arrow is depicted as the foul gas flow direction.
The difference of the relative embodiment 1 of the present embodiment is, described reative cell 1 is parallel arranges several, comprises that horizontal parallel arranges several, and the best is four, and vertical direction arranges some folded, and the best is four folded, is snakelike connection between each reative cell and connects.
Embodiment 3
As shown in Figure 2, the present embodiment is with respect to the difference of embodiment 1 and 2, is connected with by the snakelike stacked blast pipe 7 that connects of some segment pipes at described reative cell 1 exhaust outlet.
Operation principle of the present invention, foul gas filters through water body and the screen pack of water tank 3, filters dust and steam, then enters reative cell 1 after secondary filter 4 filters, and foul gas enters reative cell 1, indoor UV-irradiation, oxygen and TiO in foul gas
2Under catalytic action, macromolecular foul gas (hydrogen sulfide, ammonia) makes its chain structure fracture under action of ultraviolet radiation, and making the foul gas Substance Transformation is micromolecular compound or the permineralization of odorless, generates water and CO
2, namely can be changed into purification without odour.
Be only below specific embodiments more of the present invention, but protection scope of the present invention is not limited to this, all the present invention of utilization conceive, and the unsubstantiality of making on basis of the present invention is changed and all will be fallen within the scope of protection of the present invention.
Claims (6)
1. a cultivation foul gas purifier, comprise reative cell, is provided with ultraviolet ray generating apparatus and TiO in described reative cell
2Catalytic unit is characterized in that, also comprises for the water tank that filters, and described cultivation foul gas enters reative cell after by water body in water tank.
2. cultivation foul gas purifier according to claim 1, is characterized in that, is provided with screen pack in described water tank water body.
3. cultivation foul gas purifier according to claim 1, is characterized in that, is provided with " U " shape drainage mechanism in the bottom of described water tank.
4. cultivation foul gas purifier according to claim 1, is characterized in that, is provided with the filter chamber at described filter and reactor connectivity part.
5. according to claim 1-4 arbitrary described cultivation foul gas purifiers, is characterized in that, described reative cell is parallel arranges several, is snakelike connection between each reative cell and connects.
6. according to claim 1-4 arbitrary described cultivation foul gas purifiers, is characterized in that, is connected with the stacked blast pipe that is connected by the snakelike connection of some segment pipes at the exhaust outlet of described reative cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100293065A CN103084061A (en) | 2013-01-27 | 2013-01-27 | Breeding malodorous gas cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100293065A CN103084061A (en) | 2013-01-27 | 2013-01-27 | Breeding malodorous gas cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103084061A true CN103084061A (en) | 2013-05-08 |
Family
ID=48197497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100293065A Pending CN103084061A (en) | 2013-01-27 | 2013-01-27 | Breeding malodorous gas cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084061A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857786A (en) * | 2015-05-29 | 2015-08-26 | 遵义师范学院 | Automatic dust filter for poultry houses |
| CN112340924A (en) * | 2020-10-16 | 2021-02-09 | 宁波润泽嘉源环保科技有限公司 | Method for treating malodorous gas of farm |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592650A (en) * | 2000-11-06 | 2005-03-09 | 汉城过滤技术工程株式会社 | Method and apparatus for eliminating stench and volatile organic compounds from polluted air |
| CN2843595Y (en) * | 2005-11-18 | 2006-12-06 | 闫玉德 | Multi-stage spiral-plate leaf desulfurizing dust collector |
| CN102527180A (en) * | 2011-10-13 | 2012-07-04 | 朱斌 | Integrated purification plant for industrial dust and obnoxious gas |
| CN102614777A (en) * | 2012-03-30 | 2012-08-01 | 哈尔滨工业大学 | Photocatalytic oxidation treatment system of sludge odor and method for treating sludge odor by utilizing same |
| CN203155091U (en) * | 2013-01-27 | 2013-08-28 | 云浮市益康生环保科技有限公司 | Breeding malodorous gas cleaning device |
-
2013
- 2013-01-27 CN CN2013100293065A patent/CN103084061A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592650A (en) * | 2000-11-06 | 2005-03-09 | 汉城过滤技术工程株式会社 | Method and apparatus for eliminating stench and volatile organic compounds from polluted air |
| CN2843595Y (en) * | 2005-11-18 | 2006-12-06 | 闫玉德 | Multi-stage spiral-plate leaf desulfurizing dust collector |
| CN102527180A (en) * | 2011-10-13 | 2012-07-04 | 朱斌 | Integrated purification plant for industrial dust and obnoxious gas |
| CN102614777A (en) * | 2012-03-30 | 2012-08-01 | 哈尔滨工业大学 | Photocatalytic oxidation treatment system of sludge odor and method for treating sludge odor by utilizing same |
| CN203155091U (en) * | 2013-01-27 | 2013-08-28 | 云浮市益康生环保科技有限公司 | Breeding malodorous gas cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857786A (en) * | 2015-05-29 | 2015-08-26 | 遵义师范学院 | Automatic dust filter for poultry houses |
| CN112340924A (en) * | 2020-10-16 | 2021-02-09 | 宁波润泽嘉源环保科技有限公司 | Method for treating malodorous gas of farm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201410131Y (en) | Deodorizing system by nano-photocatalytic plasma biological method | |
| CN101810877A (en) | Nanometer photocatalytic plasma biological deodorization method and full automatic peculiar smell control deodorization system | |
| CN107970760A (en) | A kind of papermaking wastewater station waste gas treatment process | |
| CN103990363A (en) | Malodorous gas collecting and purifying integrated equipment and method thereof | |
| CN211328836U (en) | Kitchen waste gas treatment device | |
| CN105148656A (en) | Comprehensive disposal system for malodorous organic exhaust gas | |
| CN101954241A (en) | Method and device for removing odorous gas | |
| CN103768909B (en) | A kind of livestock and poultry farm stench integrated control system and method | |
| CN203155091U (en) | Breeding malodorous gas cleaning device | |
| CN202478818U (en) | Novel biological trickling filtering tower for decomposing organic odor | |
| CN205055776U (en) | Handle integrated equipment of foul gas | |
| CN103084061A (en) | Breeding malodorous gas cleaning device | |
| CN213314274U (en) | Waste gas collecting and deodorizing cooperative treatment system for garbage transfer station | |
| CN206152606U (en) | Rubbish stench integrated processing system | |
| CN203244918U (en) | Photocatalytic oxidation deodorization device | |
| CN205850553U (en) | The organic exhaust gas advanced oxidation processing equipment that ozone water mist combines with ultraviolet light | |
| CN205269371U (en) | Combined type high efficiency deodorizing device | |
| CN203469781U (en) | UV light oxygen deodorizer | |
| CN211800017U (en) | Biological photodissociation integration deodorizing device | |
| CN113713589A (en) | Advanced treatment method of high-sulfur ammonia organic waste gas | |
| KR20110101700A (en) | A deodorization apparatus for garbage extinction device | |
| CN2791029Y (en) | System deodorizing device | |
| CN203886410U (en) | VOC (Volatile Organic Compound) treatment optical chemical reaction device | |
| CN201631738U (en) | Special nano-photonic deodorization device | |
| CN204380507U (en) | A kind of integral bio-adsorption combined deodorizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNFU YIKANGSHENG ENVIRONMENTAL PROTECTION TECHNOL Free format text: FORMER OWNER: GUANGDONG NANMU MACHINERY EQUIPMENT CO., LTD. Effective date: 20130710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130710 Address after: 527400 Xincheng Industrial Zone, Yunfu, Guangdong, Xinxing County Applicant after: YUNFU YIKANGSHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 527400 Xincheng Industrial Zone, Yunfu, Guangdong, Xinxing County Applicant before: Guangdong Nanmu Machinery and Equipment Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |