CN114342833A - Environment-friendly poultry house - Google Patents
Environment-friendly poultry house Download PDFInfo
- Publication number
- CN114342833A CN114342833A CN202210124931.7A CN202210124931A CN114342833A CN 114342833 A CN114342833 A CN 114342833A CN 202210124931 A CN202210124931 A CN 202210124931A CN 114342833 A CN114342833 A CN 114342833A
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- CN
- China
- Prior art keywords
- filter screen
- poultry house
- environment
- blocking net
- fan
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- 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
- 244000144977 poultry Species 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 30
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 210000002268 wool Anatomy 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 244000144972 livestock Species 0.000 abstract description 2
- 210000003746 feather Anatomy 0.000 description 21
- 239000000428 dust Substances 0.000 description 14
- 238000004332 deodorization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 hydroxyl free radical Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to a livestock facility, in particular to an environment-friendly poultry house, wherein one side of the gable of the poultry house is provided with an air inlet, and the other side of the gable is provided with a fan for extracting air in the poultry house.
Description
Technical Field
The invention relates to livestock facilities, in particular to an environment-friendly poultry house.
Background
Poultry such as chicken, duck, quail all adopt intensive breed at present, for the humiture in the assurance poultry house, adopt negative pressure ventilation mode usually, install the fan on the gable of poultry house one side promptly and take out some to the air in the house, lead to the house air pressure instant to be less than atmospheric pressure, the another side of poultry house is opened there is the air intake this moment, and outside air is under atmospheric pressure, and the automatic poultry house that gets into. The fan is generally an axial flow fan, that is, the air flow direction is the same as the axial direction of the fan blades, and the airflow flows parallel to the fan shaft and is discharged out of the poultry house. However, as the poultry house has much dust, the poultry inevitably falls feather, and feather and dust are discharged out of the poultry house along with the feather and the dust, and fly with wind, so that the environment is polluted. Meanwhile, the air in the poultry house has relatively unpleasant smell, influences the surrounding environment and does not accord with the environmental protection concept.
Disclosure of Invention
In order to overcome one of the defects of the prior art, the invention discloses an environment-friendly poultry house, which adopts the technical scheme that:
an environment-friendly poultry house comprises a poultry house, wherein one side of the gable of the poultry house is provided with an air inlet, the other side of the gable is provided with a fan for extracting air in the poultry house, and compared with the prior art, the environment-friendly poultry house is characterized in that a fur blocking device and a deodorizing device are arranged outside the side of the gable provided with the fan; the fur blocking device comprises a fur blocking net, the fur blocking net comprises a vertical section and an inclined section which is connected with the vertical section and inclined to the fans, the height of the fur blocking net is greater than that of the fans, and the width of the fur blocking net 1 is greater than the distance between two fans at the outermost side and less than or equal to the width of a gable wall; the deodorizing device comprises a filter screen erected above the wool blocking net, a plurality of spraying branch pipes are fixedly arranged above the filter screen, and the spraying branch pipes are communicated with a spraying main pipe; the device comprises a water storage tank, a sedimentation tank and a water collecting tank, wherein the water collecting tank is arranged under the ground, a first-stage filter screen and a second-stage filter screen are arranged from top to bottom, the water collecting tank is communicated with the sedimentation tank through a pipeline, the sedimentation tank is communicated with the water storage tank through a pipeline, and the water storage tank is communicated with a spray header pipe through a pipeline and a lift pump.
The further preferred scheme is that the filter screen is an FA450 filter material, the effective ventilation area is 97%, and 5Pa pressure drop can be generated by the wind speed of 1.5m/s passing through the screen; the mesh number of the first-stage filter screen is 10 meshes, and the mesh number of the second-stage filter screen is 8 meshes.
Further preferably, the mesh number of the vertical section of the wool blocking net is 4-8 meshes, and the mesh number of the inclined section is 1-4 meshes.
Further preferred scheme is, still include the envelope of closed or semi-closed, envelope keep off the area between the gable and its and the gable of installing the fan in.
The further preferred scheme is that the device also comprises an ozone generator, and ozone generated by the ozone generator is injected into a pipeline at the downstream of the lift pump through a jet pipe.
Further preferably, the filtering device further comprises a plurality of ultraviolet lamps, and the ultraviolet lamps are arranged below the filtering curtain.
Compared with the prior art, the invention can effectively collect feathers and dust, prevent unnecessary pollution to the natural environment caused by the mixture of feathers, waste gas and the like at the tail end of the poultry house, and is a practical environment-friendly poultry house.
Drawings
FIG. 1 is a schematic structural view of example 1.
Fig. 2 is a sectional view of fig. 1.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a schematic structural diagram of another viewing angle in embodiment 1.
FIG. 5 is a schematic structural view of examples 2 to 3.
Fig. 6 is a cross-sectional view of fig. 5.
FIG. 7 is a schematic view of another embodiment 2-3.
Fig. 8 is a cross-sectional view of fig. 7.
Fig. 9 is a partially enlarged view of fig. 8.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1, referring to fig. 1, an environment-friendly poultry house, one side of a gable of a poultry house 100 is provided with an air inlet, the other side of the gable is provided with a fan 101 for extracting air in the poultry house, and a fur blocking device and a deodorizing device are arranged outside the side of the gable provided with the fan 101; the fur blocking device comprises a fur blocking net 1, the fur blocking net 1 comprises a vertical section and an inclined section which is connected with the vertical section and slants to the fans 101, the height of the fur blocking net 1 is greater than that of the fans 101, the width of the fur blocking net 1 is greater than the distance between the two fans 101 at the outermost side and is less than or equal to the width of a gable wall; the vertical section has 6 meshes, and the inclined section has 2 meshes. Keep off the hair net and place in pouity dwelling place tail end fan rear end, in the outside extension space of pouity dwelling place promptly for shelter from or catch feather or dust in the air, regularly concentrate and collect. The inclined section is arranged to be easier to clean.
The deodorization device comprises a semi-closed enclosure structure, the semi-closed enclosure structure encloses the wool blocking net 1 and an area between the wool blocking net 1 and a gable wall provided with the fan 101, the deodorization device comprises a filter curtain 2 erected on the semi-closed enclosure structure and above the wool blocking net 1, a plurality of spraying branch pipes 8 are fixedly arranged above the filter curtain 2, and the plurality of spraying branch pipes 8 are communicated with a spraying main pipe 9; the underground water storage tank 3, the sedimentation tank 4 and the water collection tank 5 are constructed, the water collection tank 5 is provided with a first-stage filter screen 6 and a second-stage filter screen 7 from top to bottom, the water collection tank 5 is communicated with the sedimentation tank 4 through a pipeline, the sedimentation tank 4 is communicated with the water storage tank 3 through a pipeline, and the water storage tank 3 is communicated with a spray header pipe 9 through a pipeline and a lift pump 10.
When the water pressure in the reservoir is insufficient, the nozzles do not form an effective radiating ring, effectively spraying and deodorizing the filter curtain, and therefore, additional automatic replenishment of the water in the reservoir is required. The filter screen 2 is an FA450 filter material, the effective ventilation area, namely the porosity, is 97%, 5Pa pressure drop can be generated by the wind speed of the filter screen of 1.5m/s, and therefore the maximum working negative pressure of the fan needs to be increased by 5Pa when the number of the fans is configured. The mesh number of the first-stage filter screen 6 is 10 meshes, and the mesh number of the second-stage filter screen 7 is 8 meshes.
The odor containing feather and dust comes outdoors through the fan, when the odor passes through the stainless steel feather blocking net, a large amount of feather is blocked, the dust and a small amount of feather have the tendency of passing through the feather blocking net, but because the water pump pumps water from the reservoir to the spraying branch pipe, the feather is sprayed out from the nozzle, the feather slowly falls down under the action of gravity after passing through the filter screen, impurities such as feather and dust are captured in the falling process, the feather and the dust fall to the ground under the action of gravity, the water or liquid-containing feather and the dust are finally collected into the water collecting tank, the mixture reaching the water collecting tank is subjected to secondary filtration, the impurity mixture is filtered layer by layer, the impurities are intercepted, relatively clean water flows to the sedimentation tank, the dust and a small amount of fine feather can settle to the bottom of the sedimentation tank, and the clean water above returns to the reservoir to enter the next circulation. Periodically cleaning feathers on the two-stage filter screen and sediments at the bottom of the sedimentation tank. Therefore, the pollution of feather and dust can be greatly reduced, and the odor can be eliminated to a certain degree. Due to the arrangement of the inclined section of the feather blocking net, when falling into water, feathers can be washed down along the same trend, and meshes are not easy to block.
Example 2, as shown in fig. 5 to 9, the difference in example 1 is that the enclosure is a totally enclosed deodorising chamber, leaving only a small door which can be closed.
Because the enclosure structure is totally enclosed, the wind pressure that the fan produced can only be discharged from the filter screen of top, and in the deodorization room, water is the whereabouts, and wind is upwards walked, and the two opposite direction, therefore the contact probability is bigger, and dust and a small part of fluff are carried by water and fall down, and the stink molecule in the air can be mostly adsorbed by the water droplet or dissolved in aqueous, and dust removal unhairing and deodorant effect are better.
Example 3 in addition to example 2, the deodorization chamber is also provided with an ozone generator 11 and a ozone generatorThe ultraviolet lamp 13 and the ozone generator 11 can generate ozone which is injected into the pipeline at the downstream of the lift pump 10 through the jet pipe 12. The ultraviolet lamp 13 is arranged below the filter screen 2. Like this aquatic carries a large amount of ozone molecules, and the ozone molecule has strong oxidizing property, can degrade the stink molecule in the air, and ultraviolet ray and ozone have the synergism simultaneously: o is3UV is an advanced oxidation technology combining ozone with UV, which has successfully degraded many biochemically refractory organics. It is believed that the synergy of ozone and UV may be due to two factors: UV activates organic molecules, so that the organic molecules are easy to decompose under the action of ozone; ② the ozone dissolved in the water is decomposed into hydroxyl free radical with higher activity under the action of UV, thereby improving the removal rate of the organic matter in the water. Thus, the deodorization effect is better on the first floor.
Claims (7)
1. The utility model provides an environmental protection pouity dwelling place, includes chicken coop (100), and the air intake is seted up to the one side gable of chicken coop (100), and fan (101) that another side gable installation is used for extracting air in the house, its characterized in that: a hair blocking device and a deodorizing device are arranged outside a gable wall on which the fan (101) is arranged; the fur blocking device comprises a fur blocking net (1), the fur blocking net (1) comprises a vertical section and an inclined section which is connected with the vertical section and obliquely inclines the fan (101), the height of the fur blocking net (1) is greater than that of the fan (101), and the width of the fur blocking net (1) is greater than the distance between the two fans (101) at the outermost side and is less than or equal to the width of a gable wall; the deodorizing device comprises a filter screen (2) erected above the wool blocking net (1), a plurality of spraying branch pipes (8) are fixedly arranged above the filter screen (2), and the spraying branch pipes (8) are communicated with a spraying main pipe (9); the underground water storage tank (3), the sedimentation tank (4) and the water collection tank (5) are constructed, the water collection tank (5) is provided with a first-stage filter screen (6) and a second-stage filter screen (7) from top to bottom, the water collection tank (5) is communicated with the sedimentation tank (4) through a pipeline, the sedimentation tank (4) is communicated with the water storage tank (3) through a pipeline, and the water storage tank (3) is communicated with a spray header pipe (9) through a pipeline and a lift pump (10).
2. An environment-friendly poultry house according to claim 1, characterized in that: the filter screen (2) is an FA450 filter material, the effective ventilation area is 97%, and the 5Pa pressure drop can be generated by the wind speed of the filter screen of 1.5 m/s; the mesh number of the first-stage filter screen (6) is 10 meshes, and the mesh number of the second-stage filter screen (7) is 8 meshes.
3. An environment-friendly poultry house according to claim 1, characterized in that: the vertical section of the hair blocking net (1) has 4-8 meshes, and the inclined section has 1-4 meshes.
4. An environment-friendly poultry house according to claim 1, characterized in that: the wind power generation system also comprises a closed or semi-closed enclosure structure, wherein the enclosure structure encloses the wool blocking net (1) and an area between the wool blocking net and a gable wall provided with the fan (101).
5. An environment-friendly poultry house according to any one of claims 1 to 4, characterized in that: the device also comprises an ozone generator (11), and ozone generated by the ozone generator (11) is injected into a pipeline at the downstream of the lift pump (10) through a jet pipe (12).
6. An environment-friendly poultry house according to any one of claims 1 to 4, characterized in that: the novel filtering curtain is characterized by further comprising a plurality of ultraviolet lamps (13), wherein the ultraviolet lamps (13) are arranged below the filtering curtain (2).
7. An environment-friendly poultry house according to claim 5, characterized in that: the novel filtering curtain is characterized by further comprising a plurality of ultraviolet lamps (13), wherein the ultraviolet lamps (13) are arranged below the filtering curtain (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210110533 | 2022-01-29 | ||
| CN202210110533X | 2022-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114342833A true CN114342833A (en) | 2022-04-15 |
Family
ID=81093890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210124931.7A Pending CN114342833A (en) | 2022-01-29 | 2022-02-10 | Environment-friendly poultry house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114342833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713024A (en) * | 2022-04-20 | 2022-07-08 | 丹汇规划设计(广东)有限公司 | A special dust removal and deodorization system for chicken farms |
| CN118923566A (en) * | 2024-09-10 | 2024-11-12 | 温氏食品集团股份有限公司 | A deodorization system and method for poultry house |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153334A1 (en) * | 2001-04-18 | 2002-10-24 | Sharkey James P. | Method and apparatus for removing particulate contaminants from commercial laundry waste water |
| CN203436988U (en) * | 2013-08-20 | 2014-02-19 | 浙江大能纺织印染有限公司 | Automatic flying dust cleaning device for textile workshop |
| CN204518793U (en) * | 2015-04-02 | 2015-08-05 | 广州金鹏环保工程有限公司 | Cultivation, purification integrative environmentally-friendly type poultry room |
| CN108816037A (en) * | 2018-07-04 | 2018-11-16 | 青岛大牧人机械股份有限公司 | A kind of microbe treatment system and processing method for farm's exhaust gas |
| CN210206296U (en) * | 2019-01-20 | 2020-03-31 | 曹梅君 | Waste gas treatment equipment for livestock and poultry breeding house |
-
2022
- 2022-02-10 CN CN202210124931.7A patent/CN114342833A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153334A1 (en) * | 2001-04-18 | 2002-10-24 | Sharkey James P. | Method and apparatus for removing particulate contaminants from commercial laundry waste water |
| CN203436988U (en) * | 2013-08-20 | 2014-02-19 | 浙江大能纺织印染有限公司 | Automatic flying dust cleaning device for textile workshop |
| CN204518793U (en) * | 2015-04-02 | 2015-08-05 | 广州金鹏环保工程有限公司 | Cultivation, purification integrative environmentally-friendly type poultry room |
| CN108816037A (en) * | 2018-07-04 | 2018-11-16 | 青岛大牧人机械股份有限公司 | A kind of microbe treatment system and processing method for farm's exhaust gas |
| CN210206296U (en) * | 2019-01-20 | 2020-03-31 | 曹梅君 | Waste gas treatment equipment for livestock and poultry breeding house |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713024A (en) * | 2022-04-20 | 2022-07-08 | 丹汇规划设计(广东)有限公司 | A special dust removal and deodorization system for chicken farms |
| CN118923566A (en) * | 2024-09-10 | 2024-11-12 | 温氏食品集团股份有限公司 | A deodorization system and method for poultry house |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220415 |