CN210145836U - Waste gas treatment equipment for efficiently breeding house tail end - Google Patents
Waste gas treatment equipment for efficiently breeding house tail end Download PDFInfo
- Publication number
- CN210145836U CN210145836U CN201920812933.9U CN201920812933U CN210145836U CN 210145836 U CN210145836 U CN 210145836U CN 201920812933 U CN201920812933 U CN 201920812933U CN 210145836 U CN210145836 U CN 210145836U
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- CN
- China
- Prior art keywords
- gas treatment
- exhaust fan
- house
- dust
- breeding
- Prior art date
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- 230000001488 breeding Effects 0.000 title claims abstract description 36
- 239000002912 waste gas Substances 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000004332 deodorization Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002781 deodorant agent Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000000419 plant extract Substances 0.000 claims abstract description 4
- 230000000875 corresponding Effects 0.000 claims abstract description 3
- 239000004698 Polyethylene (PE) Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000001877 deodorizing Effects 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 230000003247 decreasing Effects 0.000 claims 1
- 230000035943 smell Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 2
- 210000003608 Feces Anatomy 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 210000002700 Urine Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001580 bacterial Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000003000 nontoxic Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000009891 weiqi Substances 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
Abstract
The utility model discloses a waste gas treatment device for the end of an efficient breeding house, which comprises a dust hood enclosing the end of the breeding house, wherein a spraying system is arranged in the dust hood, and the spraying liquid of the spraying system is a composite plant extract deodorant; the air outlet of the exhaust fan is formed in the dust shield, and the foreign odor molecule detector is arranged at one end of the exhaust fan close to the tail end of the breeding house; a deodorization net is arranged on the inner side of the dust hood far away from the exhaust fan corresponding to the air outlet direction of the exhaust fan; still including setting up the water-collecting plate in the dust cover. Implement the utility model discloses, through dust hood, spraying system, foreign odor molecule detector, deodorization net and the water collecting plate that sets up, handle effectively, high-efficiently and breed the foul smell that produces in the house breeding production process, adopt tail gas collection, isolation, airtight mode of handling, realize breeding the foul smell and accord with national emission standard.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, more specifically relate to a be used for terminal exhaust-gas treatment equipment of house is bred to high efficiency.
Background
With the rapid development of the livestock breeding industry, the scale of the breeding house also rapidly advances towards intensification and scale. However, the exhaust gas emissions from the breeding houses can cause serious pollution to the environment, especially the odor generated in the breeding houses, and the main sources of the odor include: waste gas generated by feces and urine in the breeding house and waste gas generated by fermenting the water-soaked feces in an anaerobic environment. The main components of the odor are ammonia gas, hydrogen sulfide gas and other small amount of organic waste gas. These exhaust gases seriously affect the living environment of animals, harm the health of animals and breeders, and cause pollution to the air when directly discharged into the atmosphere.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art not enough, the utility model provides a be used for terminal exhaust-gas treatment equipment of house is bred to high efficiency, through adopting the mode that weiqi collected, kept apart and airtight processing, realize breeding the foul smell and accord with national emission standard.
The utility model discloses the technological effect that will reach is realized through following scheme: a waste gas treatment device for the tail end of an efficient breeding house comprises a dust hood arranged at the tail end of the breeding house in a surrounding mode, wherein a spraying system is arranged in the dust hood, and spraying liquid of the spraying system is a composite plant extracting solution deodorant; the air outlet of the exhaust fan is formed in the dust shield, and the foreign odor molecule detector is arranged at one end of the exhaust fan close to the tail end of the breeding house; a deodorization net is arranged on the inner side of the dust hood far away from the exhaust fan corresponding to the air outlet direction of the exhaust fan; still including setting up the water-collecting plate in the dust cover.
Preferably, the dust hood comprises a support and a filter screen arranged on the support in an enclosing manner.
Preferably, the stent adopts a net structure made of polyethylene composite materials.
Preferably, the spraying system is formed above an air outlet of the exhaust fan.
Preferably, the spray system comprises a spray pipe and a spray head.
Preferably, the filter screen and the deodorizing net are both made of high-density vinyl plain woven nets.
Preferably, the height of the dust hood is gradually reduced from the near to the far away from the exhaust fan.
Preferably, the height of the water collecting plate is gradually reduced from the tail end of the breeding house from near to far.
The utility model has the advantages of it is following:
through the dust hood, the spraying system, the foreign odor molecule detector, the deodorizing net and the water collecting plate, odor generated in the breeding production process of the breeding house is effectively and efficiently treated, and the mode of tail gas collection, isolation and closed treatment is adopted, so that the breeding odor meets the national emission standard.
Drawings
Fig. 1 is a schematic structural diagram of a waste gas treatment device for the end of a high-efficiency breeding house of the utility model.
Detailed Description
The invention is described in detail below with reference to the drawings, wherein examples of the embodiments are shown in the drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The embodiment of the utility model provides a be used for terminal exhaust-gas treatment equipment of high-efficient breed house, this breed house is applicable to the closed place of breeding such as raising pigs, raising chickens, and the shape of breeding the house can adopt the four sides enclosure to constitute with the roof of lid establishing on the enclosure, but is not limited to this.
As shown in fig. 1, in the utility model, the waste gas treatment device comprises a dust hood 100 which is arranged at the end of the breeding house, and the dust hood 100 and the end of the breeding house form a terminal integral structure which is covered or guided to collect gas. The dust hood 100 comprises a support 110 and a filter screen 120 arranged on the support 110 in an enclosing mode, organic aerosol and ammonia gas can be effectively prevented from being diffused to the surrounding air environment, and the influence of waste gas on the surrounding environment is prevented. It should be understood that the dust hood 100 should be arranged without affecting the ventilation in the cultivation house, and the volume of the dust hood 100, the density of the filter screen 120, etc. can be designed through testing, so that the ventilation in the cultivation house has a variation value of not more than 5%. The support 110 preferably has a net structure made of a polyethylene composite material, and the polyethylene composite material is resistant to acid and alkali corrosion.
The utility model discloses in be equipped with spraying system 200 in the dust hood 100, spraying system 200's the liquid that sprays is compound plant extract deodorant, and this compound plant extract deodorant is biological bacterial agent and non-covering agent for the bad smell molecule of breeding house exhaust is handled, can thoroughly turn into nontoxic harmless material with foul substances such as hydrogen sulfide, mercaptan, thioether, ammonia rapidly. Typically, the sprinkler system 200 generally includes a shower and a showerhead, and the structure is conventional and will not be described in detail.
Exhaust-gas treatment equipment is still including setting up exhaust fan 300 and the foreign odor molecule detector 400 at breeding the house end, exhaust fan 300's air outlet forms in dust hood 100, foreign odor molecule detector 400 sets up and is close to the terminal one end of breeding the house at exhaust fan 300. The odor molecule detector 400 is used for detecting the concentration of odor molecules before entering the dust hood 100, so that the waste gas treatment equipment can adjust the medicine using proportion of the spraying system 200, and the odor molecule detector further comprises a treatment module electrically connected with the odor molecule detector 400 and the spraying system 200, thereby realizing automatic deodorization, disinfection and manual operation avoidance. The odor detector 400 may be an odor detector commonly used in the art, and is not specifically described.
As a further improvement of the present invention, the spraying system 200 is formed above the air outlet of the exhaust fan 300, so that the odor molecules exhausted from the exhaust fan 300 are effectively and efficiently sprayed for deodorization.
The utility model discloses in, correspond exhaust fan 300's air-out direction, keep off in the dust hood 100, the inboard of keeping away from exhaust fan 300 still is equipped with a deodorization net 500, deodorization net 500 is just to exhaust fan 300's air-out direction, makes the foul smell of exhaust fan 300 air-out direction earlier by deodorization net 500 interception, is kept off dust hood 100 interception again, and this deodorization net 500's setting can improve the filtration efficiency to the foul smell under save material, the prerequisite of guaranteeing to ventilate.
The utility model discloses in filter screen 120 and deodorization net 500 can all adopt high density ethylene plain weave net, and high density ethylene plain weave net can not cause too big influence to ventilating in breeding the house when making the absorption dust.
As a further improvement of the present invention, the height of the dust hood 100 is set to gradually decrease from near to far away from the exhaust fan 300, so that it has a certain wind direction to concentrate the direction and facilitate the dust removal.
The utility model discloses in exhaust-gas treatment equipment is still including setting up the water-collecting plate 600 in the dust cover, waste water in the water-collecting plate 600 is up to standard after tertiary precipitation and is discharged or recycles, and this exhaust-gas treatment equipment will absorb organic aerosol and ammonia dust removal, collect and dissolve in the water after, handles it through modes such as biological fungus. Generally, the third-level precipitation means that wastewater is treated by sequentially passing through a first-level precipitation tank, a second-level precipitation tank and a third-level precipitation tank, and the third-level precipitation technology is a conventional technology in the field of sewage treatment and is not particularly limited.
Further, the height of the water collecting plate 600 is gradually reduced from the tail end of the breeding house from near to far, and a flow guiding effect can be achieved. It should be understood that the three-stage precipitation technique is a conventional technique in sewage treatment techniques known to those skilled in the art, and the present invention is not described in detail.
The utility model discloses a dust hood 100, spraying system 200, foreign odor molecule detector 400, deodorization net 500 and water collecting plate 600 that set up, the foul smell that produces in the breed production process of effective, high-efficient processing breed house adopts tail gas collection, isolation, airtight mode of handling, realizes that the breed foul smell accords with national emission standard.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention, and these modifications or equivalent substitutions cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The waste gas treatment equipment for the tail end of the efficient breeding house is characterized by comprising a dust shield which is arranged at the tail end of the breeding house in a surrounding mode, wherein a spraying system is arranged in the dust shield, and spraying liquid of the spraying system is a composite plant extract deodorant; the air outlet of the exhaust fan is formed in the dust shield, and the foreign odor molecule detector is arranged at one end of the exhaust fan close to the tail end of the breeding house; a deodorization net is arranged on the inner side of the dust hood far away from the exhaust fan corresponding to the air outlet direction of the exhaust fan; still including setting up the water-collecting plate in the dust cover.
2. The waste gas treatment equipment for the end of the high-efficiency cultivation house as claimed in claim 1, wherein the dust hood comprises a support and a filter screen surrounding the support.
3. The waste gas treatment equipment for the end of the high-efficiency breeding house as claimed in claim 2, wherein said support is made of polyethylene composite material and has a net structure.
4. The exhaust gas treatment device for the terminal of the high efficiency breeding house according to claim 1, wherein said spraying system is formed above the outlet of the exhaust fan.
5. The exhaust gas treatment device for the end of the efficient farm house according to claim 4, wherein the spraying system comprises a spraying pipe and a spraying head.
6. The waste gas treatment equipment for the end of the high-efficiency breeding house according to claim 2, wherein the filter net and the deodorizing net are both made of high-density vinyl plain woven net.
7. The exhaust gas treatment device for the end of the high-efficiency cultivation house as set forth in claim 1, wherein the height of the dust-blocking cover is set to be gradually lowered from the near side to the far side of the exhaust fan.
8. The exhaust gas treatment device for the terminal of the high-efficiency cultivation house as claimed in claim 1, wherein the height of the water collecting plate is gradually decreased from the near to the far from the terminal of the cultivation house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812933.9U CN210145836U (en) | 2019-05-31 | 2019-05-31 | Waste gas treatment equipment for efficiently breeding house tail end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812933.9U CN210145836U (en) | 2019-05-31 | 2019-05-31 | Waste gas treatment equipment for efficiently breeding house tail end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210145836U true CN210145836U (en) | 2020-03-17 |
Family
ID=69761366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812933.9U Active CN210145836U (en) | 2019-05-31 | 2019-05-31 | Waste gas treatment equipment for efficiently breeding house tail end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210145836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915745A (en) * | 2021-01-20 | 2021-06-08 | 广东省农业科学院动物科学研究所 | Semi-open type plant deodorization system |
-
2019
- 2019-05-31 CN CN201920812933.9U patent/CN210145836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915745A (en) * | 2021-01-20 | 2021-06-08 | 广东省农业科学院动物科学研究所 | Semi-open type plant deodorization system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |