CN221771932U - A pig farm waste gas deodorization system - Google Patents
A pig farm waste gas deodorization system Download PDFInfo
- Publication number
- CN221771932U CN221771932U CN202322905025.3U CN202322905025U CN221771932U CN 221771932 U CN221771932 U CN 221771932U CN 202322905025 U CN202322905025 U CN 202322905025U CN 221771932 U CN221771932 U CN 221771932U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- pig farm
- spraying
- water tank
- dosing
- 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.)
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- 239000002912 waste gas Substances 0.000 title claims abstract description 23
- 238000004332 deodorization Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 34
- 239000007921 spray Substances 0.000 claims description 24
- 239000002781 deodorant agent Substances 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 11
- 229940079593 drug Drugs 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000282887 Suidae Species 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a pig farm waste gas deodorization system, which comprises a pig farm; the cooling device is arranged on one side of the pigsty, and is used for cooling the external high-temperature air; the exhaust device is arranged on the other side of the pig house, and the exhaust device is used for exhausting the gas in the pig house; the utility model aims to provide a pig farm waste gas deodorizing system, which is used for effectively absorbing and removing odor in pig farm waste gas and reducing the consumption of a deodorant and water.
Description
Technical Field
The utility model belongs to the technical field of pig houses, and particularly relates to a pig farm waste gas deodorization system.
Background
The modern pig farm gradually develops to the scale, and compared with the traditional pig farm, the number and the density of the cultivated pigs in the pig farm are obviously improved, a large amount of malodorous gases are generated in the space between the pigs every day, and the generated malodorous gases contain various harmful substances such as dust, ammonia, hydrogen sulfide and the like, and if the gases are directly discharged into the air, the local environment is affected to a certain extent.
Some farms also carry out waste gas treatment on a pig farm through a deodorizing device, for example, patent literature with publication number of CN217312724U discloses a vertical waste gas treatment system based on a livestock farm, which treats discharged waste gas through a spraying mechanism, a dust collecting net and the like, but because a continuous filter material plate of the spraying mechanism sprays water bodies, the water bodies are contacted with the waste gas on the filter material plate, but because the water flow speed is high, the contact time of the waste gas and the water bodies is short, harmful substances in odor cannot be adsorbed well.
Disclosure of utility model
The utility model aims to solve the problems and provide a pig farm waste gas deodorizing system which can effectively adsorb and remove odor in pig farm waste gas and reduce the consumption of deodorant and water.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pig farm waste gas deodorization system comprises a pig farm;
the cooling device is arranged on one side of the pigsty, and is used for cooling the external high-temperature air;
The exhaust device is arranged on the other side of the pig house, and the exhaust device is used for exhausting the gas in the pig house;
and the spraying device is used for deodorizing the exhaust gas.
Preferably, the spraying device is located between the exhaust device and the pig house.
Preferably, the spraying device comprises a spraying net for separating the pigsty from the exhaust device; a spray header is arranged on the lateral side of the spray net; the spray header is arranged on the spray pipe, and the spray pipe is connected to the pump; the pump is arranged in the water tank.
Preferably, the water tank is arranged below the spraying net.
Preferably, the water tank is provided with a dosing device.
Preferably, the dosing device comprises a dosing device arranged beside the water tank, the dosing device is connected with a dosing pipe through a dosing pump, and the dosing pipe is positioned in the water tank.
Preferably, an air inlet is arranged between the pig house and the cooling device.
The utility model has the beneficial effects that: the outdoor air can be effectively cooled by the over-cooling device when the summer weather is hot, so that the outdoor air introduced into the pig house is cool, the environment in the pig house is ensured to be suitable for the growth of pigs, the spraying device can effectively adsorb odor in the waste gas of the pig house passing through the spraying device, meanwhile, the medicine is added to enable the spraying device to have better odor absorption effect, and the water tank is arranged below the spraying net, so that the spraying liquid dropping from the spraying net can be conveniently recovered; the plastic material is adopted, so that the plastic material has stable weather resistance, flame retardance, blocking resistance and corrosion resistance, and is long in service life, safe and convenient to clean; the liquid water is changed into an atomization state by adopting the spray header and sprayed on the filter screen, so that the air contact property is increased by times, and the odor absorption efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of the enlarged partial structure of the a in fig. 1.
The text labels in the figures are expressed as: 1. a pig house; 2. a cooling device; 3. an exhaust device; 11. an air inlet; 4. a spraying device; 41. spraying a net; 42. a spray header; 43. a shower pipe; 44. a pump machine; 5. a dosing device; 51. a drug storage device; 52. a dosing tube; 6. a water tank.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-2, the specific structure of the utility model is as follows: a pig farm waste gas deodorization system comprises a pig farm 1;
the cooling device 2 is arranged on one side of the pigsty 1, and the cooling device 2 is used for cooling the external high-temperature air;
The exhaust device 3 is arranged on the other side of the pig house 1, and the exhaust device 3 is used for exhausting the gas in the pig house 1;
And a spraying device 4, wherein the exhaust gas is subjected to deodorization treatment by the spraying device 4.
Specifically, the two sides of the pig house 1 are respectively provided with a cooling device 2 and an exhaust device 3 for introducing external air and exhausting air in the pig house 1, the cooling device 2 is a cooling water curtain commonly used in the pig house in the prior art, and the working principle is a conventional technical means in the prior art, so the detailed description is omitted herein; wherein the cooling device 2 is only started when the outdoor weather is hot, and the cooling water curtain does not work in winter; the exhaust device 3 is a negative pressure fan in an axial flow fan in the prior art, and is mainly used for pumping out air in the pig house 1, forming negative pressure in the pig house 1, so that fresh air is sucked from one side of the cooling device 2, a spraying device 4 is arranged between the pig house 1 and the exhaust device 3, and is used for deodorizing the air exhausted from the pig house 1, and a certain buffer zone exists between the spraying device 4 and the exhaust device 3.
In the embodiment, the spraying device 4 comprises a spraying net 41 vertically arranged at one side of the pig house 1, and the spraying net 41 is a deodorizing filter screen made of plastic; a plurality of spray heads 42 are vertically arranged on one side of the spray net 41 close to the pigsty 1, the specific number of the spray heads 42 is not limited, the spray heads are determined according to actual conditions, and the spray heads 42 are required to be ensured to completely spray the spray net 41; the spray heads 42 are all arranged on the spray pipes 43, and the tail ends of the spray pipes 43 are arranged on the water outlets of the pumps 44; a water tank 6 is arranged right below the spraying net 41, wherein a pump 44 is positioned below the liquid level of the water tank 6 and is used for pumping water in the water tank 6 to a spray header 42 and spraying the water on the spraying net 41, and meanwhile, the water dropping from the spraying net 41 can be collected; the spraying device 4 is disposed between the pig house 1 and the exhaust device 3 through a metal fixing frame, the form of the metal fixing frame is not limited specifically, and may be a square frame, so as to wrap the spraying net 41 in the frame, and the frame and the pig house body structure may be connected by using the existing technologies such as expansion bolts, but it is required to ensure that the air in the pig house 1 can only be discharged backwards through the spraying net 41, and the specific sealing method between the metal frame and the pig house body structure may be sealed by using the form of foam glue sealing commonly used in the existing technology.
In this embodiment, in order to facilitate the replenishment of the water body in the water tank 6, a water supply pipe may be provided in the water tank 6, the water supply pipe being communicated with a tap water pipe, and a valve being provided on the water supply pipe; a dosing device 5 for adding medicine into the water tank 6 is arranged at the side of the water tank 6; wherein the dosing device 5 comprises a dosing tube 52 positioned below the liquid level of the water tank 6; the dosing tube 52 is connected with the drug storage device 51 through a dosing pump, wherein the drug storage device 51 can be a drug storage barrel, the dosing pump is arranged in the drug storage barrel, and specifically, the dosing pump and the pump machine 44 are connected with a controller, and the controller is a simple control device for controlling the opening or closing of the dosing pump and the pump machine 44; in this embodiment, the drug storage device 51 is disposed on the ground beside the water tank 6, and as can be seen with reference to fig. 1, the water tank 6 is located below the ground of the pig house 1.
In this embodiment, the drug adding device is used for adding the deodorant used in the water tank 6, and the drug adding is carried out when the required adding amount of the deodorant is equal to that of the deodorant, and the drug adding is specifically responsible for the relevant technicians in the pig farm; the water level of the water tank is added, and the relevant technicians for starting and closing the whole system are particularly started and closed by the pig farm.
In this embodiment, an air inlet 11 is further provided between the pig house 1 and the cooling device 2, and a channel is formed between the air inlet 11 and the cooling device 2, so that people can conveniently go in and out and daily caretaking work.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this utility model, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the utility model, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (7)
1. A pig farm waste gas deodorization system which is characterized in that: comprises a pigsty (1);
The cooling device (2) is arranged on one side of the pigsty (1), and the cooling device (2) is used for cooling the external high-temperature air;
The exhaust device (3) is arranged on the other side of the pigsty (1), and the exhaust device (3) is used for exhausting the gas in the pigsty (1);
And the spraying device (4) is used for deodorizing the exhaust gas.
2. Pig farm waste gas deodorizing system according to claim 1, characterized in that: the spraying device (4) is positioned between the exhaust device (3) and the pigsty (1).
3. Pig farm waste gas deodorizing system according to claim 2, characterized in that: the spraying device (4) comprises a spraying net (41) for separating the pigsty (1) from the exhaust device (3); a spray header (42) is arranged at the side of the spray net (41); the spray header (42) is arranged on the spray pipe (43), and the spray pipe (43) is connected to the pump (44); the pump (44) is arranged in the water tank (6).
4. A pig farm waste gas deodorizing system according to claim 3, wherein: the water tank (6) is arranged below the spraying net (41).
5. A pig farm waste gas deodorizing system according to claim 3, wherein: the water tank (6) is provided with a dosing device (5).
6. The pig farm waste gas deodorizing system according to claim 5, wherein: the dosing device (5) comprises a dosing device (51) arranged beside the water tank (6), the dosing device (51) is connected with a dosing pipe (52) through a dosing pump, and the dosing pipe (52) is positioned in the water tank (6).
7. Pig farm waste gas deodorizing system according to claim 1, characterized in that: an air inlet (11) is arranged between the pig house (1) and the cooling device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905025.3U CN221771932U (en) | 2023-10-30 | 2023-10-30 | A pig farm waste gas deodorization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905025.3U CN221771932U (en) | 2023-10-30 | 2023-10-30 | A pig farm waste gas deodorization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221771932U true CN221771932U (en) | 2024-09-27 |
Family
ID=92833865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322905025.3U Active CN221771932U (en) | 2023-10-30 | 2023-10-30 | A pig farm waste gas deodorization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221771932U (en) |
-
2023
- 2023-10-30 CN CN202322905025.3U patent/CN221771932U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |