CN107624663B - Pig house is bred on a large scale in south - Google Patents
Pig house is bred on a large scale in south Download PDFInfo
- Publication number
- CN107624663B CN107624663B CN201710807082.4A CN201710807082A CN107624663B CN 107624663 B CN107624663 B CN 107624663B CN 201710807082 A CN201710807082 A CN 201710807082A CN 107624663 B CN107624663 B CN 107624663B
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- partition wall
- suspended ceiling
- wall
- ventilation window
- house
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- 238000009423 ventilation Methods 0.000 claims abstract description 56
- 238000005192 partition Methods 0.000 claims description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 abstract description 3
- 241000282887 Suidae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 239000002341 toxic gas Substances 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/50—Livestock or poultry management
- Y02P60/52—Livestock or poultry management use of renewable energies
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- Greenhouses (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a pig house for large-scale cultivation in the south, which is suspended ceiling of the whole pig house and has uniform and consistent longitudinal wind speed in summer. The air intake in cold seasons and warm seasons is through the roof air intake window, and fresh air is uniformly distributed in the house. The heater preheats the cold air before entering the house, and reduces the ventilation cooling stress. The air inlet quantity is increased step by step, the ventilation level is fine, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of cultivation facilities, in particular to a south large-scale cultivation pigsty.
Background
Factors limiting the production of the pig industry can be summarized in two ways, namely genetics and environment. The genetic decision determines the potential for pig growth and development, while the environment determines how much the genetic potential of organisms can be achieved. Under the current good breeding and scientific management conditions, the production potential of pig industry is further excavated, the environmental condition becomes the most important link, the ventilation of the pig house is the first factor of the environmental control of the pig house, the ventilation of the pig house is necessary in any season, the effect of the ventilation directly influences the temperature, the humidity, the air quality and the like of the air in the pig house, and the pig house is greatly intensified in the south, so that the pig farm can feel cool in hot summer, dirty gas, dust and harmful toxic gas in the pig house are removed, the humidity in the pig house is prevented, and the freshness of the air in the pig house is ensured.
The existing pig raising enterprises adopt a bell-type building, 2200 foundation sows are taken as a unit, namely, the whole pig farm is placed in a large workshop, the whole pig farm is not suspended, mechanical ventilation is realized in summer, air outside the house is fed from the bell-type building, cooling fresh air is led into the house through a cooling water curtain of a middle corridor, and then the fresh air is discharged through fans at two sides. Natural ventilation is carried out in winter and spring and autumn, the fan is closed, the air inlet on the wall side of the fan is opened, and gas in the house is discharged from the middle bell building by utilizing the effect of the chimney. But has the following drawbacks: 1. the pig house does not hang the ceiling, and the pig house height gradually falls to the eave bottom from the clock building department, and the ventilation cross-section is inhomogeneous in pig house summer promptly, leads to the inhomogeneous wind speed that ventilates in summer. 2. Natural ventilation in winter and spring and autumn can save some operation cost, but ventilation is greatly influenced by weather, and temperature and humidity fluctuation in a house is large. 3. In spring and autumn and winter, the airflow flows from front to back from the pig house, and the air at the rear end of the house is dirty and has adverse effect on the health of pigs at the rear end of the house.
Disclosure of Invention
The invention aims to provide a large-scale pig house which is suitable for the climate mode in the south area, greatly improves the land utilization rate and can meet the ventilation of high-density pig raising.
In order to achieve the purpose, the invention adopts the following technical scheme:
the south scale pig raising house comprises a first transverse wall 1, a second transverse wall 2, a first longitudinal wall 3 and a second longitudinal wall 4, a first partition wall 5 and a second partition wall 6 which are positioned in the center of the house and are parallel to the first longitudinal wall 3 and the second longitudinal wall 4, a first sloping roof 1235 is covered above an area enclosed by the first transverse wall 1, the second transverse wall 2, the first longitudinal wall 3 and the first partition wall 5, a second sloping roof 1246 is covered above an area enclosed by the first transverse wall 1, the second transverse wall 2, the second longitudinal wall 4 and the second partition wall 6, the first partition wall 5 and the second partition wall 6 extend upwards beyond the first sloping roof 1235 and the second sloping roof 1246 to form a first gable 5 'and a second sloping wall 6', and a middle 56 is formed between the first partition wall 5 and the second sloping roof 6; a herringbone roof 56' is covered above an area formed by enclosing the first gable 5', the first transverse wall 1, the second transverse wall 2 and the second gable 6', a first suspended ceiling 15 and a second suspended ceiling 26 which are parallel to the ground and are stopped at the first partition wall 5 and the second partition wall 6 are respectively arranged under the eaves of the first sloping roof 1235 and the second sloping roof 1246, a third partition wall 7 and a fourth partition wall 8 are respectively arranged under the first suspended ceiling 15 and the second suspended ceiling 26 and outside the first partition wall 5 and the second partition wall 6, a first outer corridor 57 is formed between the third partition wall 7 and the first partition wall 5, a second outer corridor 68 is formed between the fourth partition wall 8 and the second partition wall 6, and a heating device 9 is arranged in the range of the first outer corridor 57 and the second outer corridor 68 under the first suspended ceiling 15 and the second suspended ceiling 26; a plurality of first ventilation windows 100 are uniformly formed on the third partition wall 7 and the fourth partition wall 8, a plurality of second ventilation windows 200 with water curtains are uniformly formed on the first partition wall 5 and the second partition wall 6 under the first suspended ceiling 15 and the second suspended ceiling 26, a plurality of third ventilation windows 300 are uniformly formed on the first partition wall 5 and the second partition wall 6 on the first suspended ceiling 15 and the second suspended ceiling 26, a plurality of clock building air inlet windows 900 are uniformly formed on the first suspended ceiling 5 'and the second suspended ceiling 6', fourth ventilation windows 400 are formed on the lower parts of the first suspended ceiling 15 and the second suspended ceiling 26 extending to the outside of the first transverse wall 1 and the second transverse wall 2, air inlets 5678 with mouse-proof nets are uniformly formed on the first suspended ceiling 15 and the second suspended ceiling 26 in the first external ceiling 57 and the second external corridor 68, a plurality of fan windows 900 are uniformly formed on the first suspended ceiling 15 and the second suspended ceiling 26 in other areas in the house, and a plurality of axial fans 600 are uniformly formed on the first suspended ceiling 1 and the second transverse wall 600; a trench 700 is arranged below the ground in the house, and is respectively started from the outer end of the first outer corridor 57 or the second outer corridor 68 and stopped outside the first longitudinal wall 3 or the second longitudinal wall 4, a trench induced draft fan 800 is arranged at the outer end of the trench 700 and is used for communicating the inside and the outside, and a plurality of turbid air inlets are uniformly formed in the ground corresponding to the trench 700.
Compared with the prior art, the invention has the beneficial effects that:
1. the longitudinal wind speed of the whole suspended ceiling of the pig house is uniform and consistent in summer.
2. The air intake in cold seasons and warm seasons is through the roof air intake window, and fresh air is uniformly distributed in the house.
3. The heater preheats the cold air before entering the house, and reduces the ventilation cooling stress.
4, the air inlet is gradually increased, the ventilation level is fine, and the operation is simple.
Drawings
Fig. 1 is a schematic plan view of a ceiling according to the present invention.
Fig. 2 is a partial enlarged view at a broken box in fig. 1.
Fig. 3 is a schematic cross-sectional structure of embodiment 1 of the present invention.
Fig. 4 is a partial enlarged view at an upper dotted frame in fig. 3.
Fig. 5 is a partial enlarged view at a lower broken frame in fig. 3.
Fig. 6 is a schematic cross-sectional structure of embodiment 2 of the present invention.
Fig. 7 is a partial enlarged view at a broken box in fig. 6.
Fig. 8 is a schematic cross-sectional structure of embodiment 3 of the present invention.
Fig. 9 is a partial enlarged view at an upper dotted frame in fig. 8.
Fig. 10 is a partial enlarged view at a lower broken frame in fig. 8.
Fig. 11 is a schematic cross-sectional structure of embodiment 4 of the present invention.
Fig. 12 is a partial enlarged view at a broken box in fig. 11.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or connected internally of two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: referring to fig. 1-2,3-5, a south scale pig raising house comprises a first transverse wall 1, a second transverse wall 2, a first longitudinal wall 3, a second longitudinal wall 4, a first partition wall 5 and a second partition wall 6 which are positioned at the center of the house and parallel to the first longitudinal wall 3 and the second longitudinal wall 4, a first sloping roof 1235 is covered above the area enclosed by the first transverse wall 1, the second transverse wall 2, the first longitudinal wall 3 and the first partition wall 5, a second sloping roof 1246 is covered above the area enclosed by the first transverse wall 1, the second transverse wall 2, the second longitudinal wall 4 and the second partition wall 6, the first partition wall 5 and the second partition wall 6 extend upwards beyond the first sloping roof 1235 and the second sloping roof 1246 to form a first gable 5 'and a second sloping roof 6', and a middle corridor 56 is formed between the first partition wall 5 and the second partition wall 6; a herringbone roof 56' is covered above an area formed by enclosing the first gable 5', the first transverse wall 1, the second transverse wall 2 and the second gable 6', a first suspended ceiling 15 and a second suspended ceiling 26 which are parallel to the ground and are stopped at the first partition wall 5 and the second partition wall 6 are respectively arranged under the eaves of the first sloping roof 1235 and the second sloping roof 1246, a third partition wall 7 and a fourth partition wall 8 are respectively arranged under the first suspended ceiling 15 and the second suspended ceiling 26 and outside the first partition wall 5 and the second partition wall 6, a first outer corridor 57 is formed between the third partition wall 7 and the first partition wall 5, a second outer corridor 68 is formed between the fourth partition wall 8 and the second partition wall 6, and a heating device 9 is arranged in the range of the first outer corridor 57 and the second outer corridor 68 under the first suspended ceiling 15 and the second suspended ceiling 26; a plurality of first ventilation windows 100 are uniformly formed on the third partition wall 7 and the fourth partition wall 8, a plurality of second ventilation windows 200 with water curtains are uniformly formed on the first partition wall 5 and the second partition wall 6 under the first suspended ceiling 15 and the second suspended ceiling 26, a plurality of third ventilation windows 300 are uniformly formed on the first partition wall 5 and the second partition wall 6 on the first suspended ceiling 15 and the second suspended ceiling 26, a plurality of clock building air inlet windows 900 are uniformly formed on the first suspended ceiling 5 'and the second suspended ceiling 6', fourth ventilation windows 400 are formed on the lower parts of the first suspended ceiling 15 and the second suspended ceiling 26 extending to the outside of the first transverse wall 1 and the second transverse wall 2, air inlets 5678 with mouse-proof nets are uniformly formed on the first suspended ceiling 15 and the second suspended ceiling 26 in the first external ceiling 57 and the second external corridor 68, a plurality of fan windows 900 are uniformly formed on the first suspended ceiling 15 and the second suspended ceiling 26 in other areas in the house, and a plurality of axial fans 600 are uniformly formed on the first suspended ceiling 1 and the second transverse wall 600; a trench 700 is arranged below the ground in the house, and is respectively started from the outer end of the first outer corridor 57 or the second outer corridor 68 and stopped outside the first longitudinal wall 3 or the second longitudinal wall 4, a trench induced draft fan 800 is arranged at the outer end of the trench 700 and is used for communicating the inside and the outside, and a plurality of turbid air inlets are uniformly formed in the ground corresponding to the trench 700.
When the average air temperature is below 0 degrees celsius, the first ventilation window 100, the third ventilation window 300 and the fourth ventilation window 400 are closed, the second ventilation window 200 is opened, the water curtain is not activated, and the heating device 9 is activated. At this time, the axial flow fan 600 is started to pump out a part of air in the house, so that the air pressure in the house is instantaneously smaller than the atmospheric pressure to form negative pressure, and fresh air outside the house enters into a middle corridor in the house through the clock tower air inlet window 900; the air inlet window 900 of the bell tower is an electric control air inlet window, the size of the air inlet can be automatically adjusted according to the temperature in the house, the environment in the pig house is controlled, in the embodiment, the size of the air inlet window 900 of the bell tower is in the minimum range, the fresh air passes through the second air inlet window 200 with the water curtain to enter the first outer corridor 57 and the second outer corridor 68, the water curtain is not started, the temperature and the humidity of the fresh air are not influenced, the fresh air is preheated by the heating device 9,avoid cold wind generated by pigs The stress response is carried out by the method,fresh air enters a triangular space above a ceiling through a ceiling air inlet 5678 with a rat-proof net, and then uniformly enters a house through a ceiling small window 500, air in the house is exchanged, and dirty air at the lower layer in the house enters a trench through a dirty air inlet and is discharged by an induced draft fan 800.
Embodiment 2, see fig. 1-2,6-7, is different from embodiment 1 in that when the average air temperature is in the range of 0 degrees celsius to 10 degrees celsius, the ventilation amount of the pigsty is required to be increased, so that the first ventilation window 100, the second ventilation window 200 and the fourth ventilation window 400 are closed, the third ventilation window 300 is opened, the water curtain is not required to be activated, and the heating device 9 is also closed. In the embodiment, the size of the air inlet of the clock building air inlet window 900 is in a smaller range, the axial flow fan 600 is started, negative pressure is formed in the house, and fresh air outside the house enters a middle corridor in the house through the clock building air inlet window 900; then, the air enters the triangular space above the suspended ceiling through the third ventilation window 300, and then uniformly enters the house through the suspended ceiling small window 500, so as to exchange air in the house, and the dirty air at the lower layer in the house enters the trench through the dirty air inlet and is discharged by the induced draft fan 800.
Embodiment 3, see fig. 1-2,8-10, is different from embodiment 2 in that when the average air temperature is between 10 degrees celsius and 26 degrees celsius, the ventilation requirement of the pig house is further increased, so that the first ventilation window 100 and the second ventilation window 200 are closed, the third ventilation window 300 and the fourth ventilation window 400 are opened, the water curtain is not activated, the heating device 9 is closed, and the size of the air inlet of the bell housing air inlet window 900 is in a larger range. The fresh air outside the house enters the middle corridor in the house through the clock building air inlet window 900, then enters the triangular space above the suspended ceiling through the third air outlet window 300, and then uniformly enters the house through the suspended ceiling small window 500 to exchange air in the house, and on the other hand, enters the triangular space above the suspended ceiling through the fourth air outlet window 400, and then uniformly enters the house through the suspended ceiling small window 500 to enlarge the exchange of air in the house.
Embodiment 4, see fig. 1-2,11-12, otherwise like embodiment 1, when the average air temperature exceeds 26 degrees celsius, the water curtain is activated, the first louver 100 and the second louver 200 are opened, the third louver 300 and the fourth louver 400 are closed, and the heating device 9 is closed. The size of the air inlet window 900 of the bell tower is within the maximum range. The axial flow fan 600 is started, negative pressure is formed in the house, fresh air outside the house enters a middle corridor in the house through the clock building air inlet window 900, then enters the house through the first ventilation window after being cooled through the second ventilation window 200 of the starting water curtain, and air in the house is forcedly exchanged, so that pigs are maintained to be suitable for growing environments only. Dirty air at the lower layer in the house enters the trench from the dirty air inlet and is discharged by the induced draft fan 800.
Claims (3)
1. The utility model provides a south scale breeds pig house, includes first transverse wall (1), second transverse wall (2), first longitudinal wall (3), second longitudinal wall (4), its characterized in that: the house is characterized by further comprising a first partition wall (5) and a second partition wall (6) which are positioned at the inner center of the house and are parallel to the first longitudinal wall (3) and the second longitudinal wall (4), wherein a first sloping roof (1235) is covered above an area formed by enclosing the first transverse wall (1), the second transverse wall (2), the second longitudinal wall (4) and the first partition wall (5), a second sloping roof (1246) is covered above an area formed by enclosing the first transverse wall (1), the second transverse wall (2), the second longitudinal wall (4) and the second partition wall (6), the first partition wall (5) and the second partition wall (6) extend upwards beyond the first sloping roof (1235) and the second sloping roof (1246) to form a first gable (5 ') and a second sloping roof (6'), and a middle (56) is formed between the first partition wall (5) and the second partition wall (6); a herringbone roof (56 ') is covered above an area formed by enclosing the first gable (5 '), the first transverse wall (1), the second transverse wall (2) and the second gable (6 '), a first suspended ceiling (15) and a second suspended ceiling (26) which are parallel to the ground and are stopped at the first partition wall (5) and the second partition wall (6) are respectively arranged below the eaves of the first sloping roof (1235) and the second sloping roof (1246), a third partition wall (7) and a fourth partition wall (8) are respectively arranged outside the first suspended ceiling (15) and the second suspended ceiling (26) and outside the first partition wall (5) and the second partition wall (6), a first outer corridor (57) is formed between the third partition wall (7) and the first partition wall (5), a second outer corridor (68) is formed between the fourth partition wall (8) and the second partition wall (6), and a second outer corridor (68) is formed between the first suspended ceiling (15) and the second suspended ceiling (26) and the second corridor (68) and a second outer corridor (9) is formed; a plurality of first ventilation windows (100) are uniformly formed in the third partition wall (7) and the fourth partition wall (8), a plurality of second ventilation windows (200) with water curtains are uniformly formed in the first partition wall (5) and the second partition wall (6) under the first suspended ceiling (15) and the second suspended ceiling (26), a plurality of third ventilation windows (300) are uniformly formed in the first partition wall (5) and the second partition wall (6) on the first suspended ceiling (15) and the second suspended ceiling (26), a plurality of first air inlet windows (900) are uniformly formed in the first suspended ceiling (5 ') and the second suspended ceiling (6'), a second air inlet window (400) is formed in a part, outside the first suspended ceiling (15) and the second suspended ceiling (26), extending to the first transverse wall (1) and the second transverse wall (2), a plurality of third air inlet windows (300) are uniformly formed in the first suspended ceiling (5 ') and the second suspended ceiling (6'), a plurality of air inlet windows (900) are uniformly formed in the first suspended ceiling (26) and the second suspended ceiling (26) in a range (56) of the first suspended ceiling (57) and the second suspended ceiling (26), a plurality of axial flow fans (600) for communicating the inside and the outside are uniformly arranged on the first transverse wall (1) and the second transverse wall (2); a trench (700) which is respectively arranged below the ground in the house and is stopped outside the first longitudinal wall (3) or the second longitudinal wall (4) from the outer end of the first outer corridor (57) or the second outer corridor (68), a trench induced draft fan (800) which is communicated with the inside and the outside is arranged at the outer end of the trench (700), and a plurality of turbid gas inlets are uniformly formed in the ground corresponding to the trench (700);
when the average air temperature is below 0 ℃, the first ventilation window (100), the third ventilation window (300) and the fourth ventilation window (400) are closed, the second ventilation window (200) is opened, the water curtain is not started, and the heating device (9) is started;
when the average air temperature is in the range of 0-10 ℃, the first ventilation window (100), the second ventilation window (200) and the fourth ventilation window (400) are closed, the third ventilation window (300) is opened, the water curtain is not started, and the heating device (9) is closed.
2. A south-scale pig-raising house according to claim 1, wherein: when the average air temperature is in the range of 10-26 ℃, the first ventilation window (100) and the second ventilation window (200) are closed, the third ventilation window (300) and the fourth ventilation window (400) are opened, the water curtain is not started, and the heating device (9) is closed.
3. A south-scale pig-raising house according to claim 1, wherein: when the average air temperature exceeds 26 ℃, the first ventilation window (100) and the second ventilation window (200) are opened, the third ventilation window (300) and the fourth ventilation window (400) are closed, the water curtain is started, and the heating device (9) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807082.4A CN107624663B (en) | 2017-09-08 | 2017-09-08 | Pig house is bred on a large scale in south |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807082.4A CN107624663B (en) | 2017-09-08 | 2017-09-08 | Pig house is bred on a large scale in south |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107624663A CN107624663A (en) | 2018-01-26 |
| CN107624663B true CN107624663B (en) | 2024-01-09 |
Family
ID=61101909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807082.4A Active CN107624663B (en) | 2017-09-08 | 2017-09-08 | Pig house is bred on a large scale in south |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107624663B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040053A (en) * | 2021-03-25 | 2021-06-29 | 江苏科诺牧业设备技术有限公司 | Pig raising system for multi-storey buildings |
| CN113040054A (en) * | 2021-03-25 | 2021-06-29 | 江苏科诺牧业设备技术有限公司 | Pig raising system for multi-storey buildings |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020069664A (en) * | 2001-02-27 | 2002-09-05 | 주식회사 유로하우징 | A ventilative system of a pig farm |
| CN201752205U (en) * | 2010-08-06 | 2011-03-02 | 杨凌本香农业产业集团有限公司 | Controllable pigsty with heat-insulation walls and air filtration function |
| CN102283086A (en) * | 2010-06-17 | 2011-12-21 | 陆生杰 | Device for reducing temperature |
| CN102577986A (en) * | 2012-02-03 | 2012-07-18 | 余姚市月飞兔业养殖场 | Rabbit hutch structure for breeding rex rabbits in batch manner |
| CN102577991A (en) * | 2012-03-08 | 2012-07-18 | 浙江大学 | Ventilation system for farrowing sow house |
| CN203136740U (en) * | 2013-04-15 | 2013-08-21 | 山东众成饲料科技有限公司 | Energy-saving and environment-friendly hog house |
| CN104145828A (en) * | 2014-07-24 | 2014-11-19 | 王海平 | Pigsty |
| CN104737923A (en) * | 2015-04-03 | 2015-07-01 | 河南工业大学 | Winter fresh air system applicable to large-scale hog house in severe cold and cold regions |
| CN105165654A (en) * | 2015-08-06 | 2015-12-23 | 中国农业大学 | Confined poultry house winter ventilation system and air distribution method |
| CN205648625U (en) * | 2016-05-19 | 2016-10-19 | 湖南龙华农牧发展有限公司 | A it can give up by beasts and birds to ally oneself with cribbing of winter even air inlet is provided |
-
2017
- 2017-09-08 CN CN201710807082.4A patent/CN107624663B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020069664A (en) * | 2001-02-27 | 2002-09-05 | 주식회사 유로하우징 | A ventilative system of a pig farm |
| CN102283086A (en) * | 2010-06-17 | 2011-12-21 | 陆生杰 | Device for reducing temperature |
| CN201752205U (en) * | 2010-08-06 | 2011-03-02 | 杨凌本香农业产业集团有限公司 | Controllable pigsty with heat-insulation walls and air filtration function |
| CN102577986A (en) * | 2012-02-03 | 2012-07-18 | 余姚市月飞兔业养殖场 | Rabbit hutch structure for breeding rex rabbits in batch manner |
| CN102577991A (en) * | 2012-03-08 | 2012-07-18 | 浙江大学 | Ventilation system for farrowing sow house |
| CN203136740U (en) * | 2013-04-15 | 2013-08-21 | 山东众成饲料科技有限公司 | Energy-saving and environment-friendly hog house |
| CN104145828A (en) * | 2014-07-24 | 2014-11-19 | 王海平 | Pigsty |
| CN104737923A (en) * | 2015-04-03 | 2015-07-01 | 河南工业大学 | Winter fresh air system applicable to large-scale hog house in severe cold and cold regions |
| CN105165654A (en) * | 2015-08-06 | 2015-12-23 | 中国农业大学 | Confined poultry house winter ventilation system and air distribution method |
| CN205648625U (en) * | 2016-05-19 | 2016-10-19 | 湖南龙华农牧发展有限公司 | A it can give up by beasts and birds to ally oneself with cribbing of winter even air inlet is provided |
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| Publication number | Publication date |
|---|---|
| CN107624663A (en) | 2018-01-26 |
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