CN202232526U - Negative-pressure hen house - Google Patents
Negative-pressure hen house Download PDFInfo
- Publication number
- CN202232526U CN202232526U CN2011203656921U CN201120365692U CN202232526U CN 202232526 U CN202232526 U CN 202232526U CN 2011203656921 U CN2011203656921 U CN 2011203656921U CN 201120365692 U CN201120365692 U CN 201120365692U CN 202232526 U CN202232526 U CN 202232526U
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- Prior art keywords
- hen house
- negative
- wall
- negative pressure
- pressure
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- Expired - Fee Related
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- Ventilation (AREA)
Abstract
Provided is a negative-pressure hen house, comprising a wall and a roof supported by the wall. Water curtains are uniformly arranged on one side of the wall at a certain height. Negative-pressure exhaust fans are uniformly arranged on the other corresponding side of the wall at a certain height and are corresponding to the water curtains one by one. The negative-pressure hen house has a sealed structure. An automatic temperature controller is arranged in the negative-pressure hen house and is electrically connected with the negative-pressure exhaust fans 5 and the water curtains 1. Simple in structure, low in cost and easy in preparation, the negative-pressure hen house of the utility model allows effective improvement of temperature and humidity of air therein and reduces the concentration of harmful gas therein, thereby guaranteeing healthy growth of chickens. Meanwhile, the work intensity of feeding staffs is decreased, and the work efficiency is increased.
Description
Technical field
The present invention relates to a kind of hen house, be meant a kind of negative pressure hen house especially.
Background technology
China's poultry husbandry production practices and related science research are verified; In production is raised chickens in scale, intensification; Quality, the growth rate of chicken crowd holistic health level; Deng the influence and the restriction that all directly receive air ambient in the hen house, the quality of air ambient control is that can scale be raised chickens and produced the key factor that effectively carry out in the house.In order to improve the whole general level of the health of chicken crowd, promote the production efficiency that scale is raised chickens, must effectively control the environment of hen house; Natural ventilation system commonly used is owing to receive weather and environmental influence; Effect is limited, and fluctuation is big, and uses air-conditioning to have problem with high costs.
The utility model content
To above-mentioned technological deficiency, the utility model technical problem to be solved provide a kind of simple in structure, be prone to realize, cost is low, the negative pressure hen house that is beneficial to chicken crowd healthy growth.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of negative pressure hen house comprises by body of wall and the roof that supported by body of wall, on the one side of body of wall; Press certain altitude; Level, be provided with cascade uniformly, on corresponding with it body of wall another side, by certain altitude, to be provided with the ventilation and negative pressure ventilation fan uniformly corresponding one by one with cascade.
Said negative pressure hen house is a closed structure, also comprises the automatic temperature controller that is arranged in the negative pressure hen house, and said temperature controller is electrically connected with ventilation and negative pressure ventilation fan and cascade.
The utility model is simple in structure, cost is low, be prone to realization; Can improve temperature, the humidity of air in the hen house effectively, also can reduce the concentration of pernicious gas in the hen house simultaneously, guarantee chicken crowd's healthy growth; Also alleviate keeper's working strength simultaneously, improved staff's operating efficiency.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Shown in the figure: the 1-cascade; The 2-body of wall; The 3-roof; The 4-automatic temperature controller; 5-ventilation and negative pressure ventilation fan.
Embodiment
For the ease of those skilled in the art's understanding, the utility model is done further to describe below in conjunction with accompanying drawing.
A kind of negative pressure hen house as shown in Figure 1; Comprise by body of wall and the roof 3 that supported by body of wall 2; On the one side of body of wall, press certain altitude, level, be provided with cascade 1 uniformly; On corresponding with it body of wall 2 another sides, by certain altitude, to be provided with ventilation and negative pressure ventilation fan 5 uniformly corresponding one by one with cascade.
Said negative pressure hen house is a closed structure, also comprises the automatic temperature controller 4 that is arranged in the negative pressure hen house, and said temperature controller 4 is electrically connected with ventilation and negative pressure ventilation fan 5 and cascade 1.
Hen house length is to building along east-west direction, and cascade 1 and ventilation and negative pressure ventilation fan 5 are installed in apart from ground about 2 meters position; On the body of wall that is exposed to the north 2, by per 20 square meters a diameter 30cm ventilation and negative pressure ventilation fan 5 is installed, is faced on the southern body of wall on 5 pairs on ventilation and negative pressure ventilation fan some cascades 1 are installed accordingly, cascade 1 highly is 1.5 meters, and width is decided with local weather according to the construction style of hen house.
Automatic temperature controller 4 also is installed in the hen house; Automatic temperature controller 4 adopts highly reliable, etch-proof type, and automatic temperature controller 4 can be set required operating temperature by hand, behind the interior temperature of automatic temperature controller 4 induction houses; Make comparisons with preset value; Make the action that is switched on or switched off power supply, the Ruo Shenei temperature is higher than predetermined value, and 4 energized of automatic temperature controller start ventilation and negative pressure ventilation fan 5 and cascade 1 work; Make to produce negative pressure in the hen house, it is inner to let the moistening excessively back, cascade 1 surface of the outer air high velocity stream of house get into hen house.
Cascade 1 lip-deep water evaporates under air flow at high speed state, takes away a large amount of heats, forces the temperature of the air that flows through cascade 1 to be lower than the temperature of outdoor air, i.e. the temperature of cascade 1 outlet is lower 5～12 ℃ than outdoor temperature.Air is more xeothermic, and the temperature difference is bigger, and cooling-down effect is good more.Because air is indoor from outdoor introduction all the time, so can keep the fresh of room air; Because this machine utilizes the evaporative cooling principle, therefore have cooling and improve the air quality dual-use function simultaneously, not only can reduce the temperature in the hen house effectively; Improve the humidity of air in the house; And can also introduce fresh air, and reduce the concentration of pernicious gas in the hen house, improved situation such as the temperature of air in the hen house, humidity and She Nei air draught effectively; For the chicken crowd provides optimum environment, guaranteed that the chicken crowd improves the purpose that the chicken all living creatures produces performance being under the situation of minimum stress level.Automatic temperature-controlled performance has also alleviated keeper's working strength widely, has improved staff's operating efficiency, is beneficial to scale, the intensification place of raising chickens and uses.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.The modification of being done within any spirit and principle at the utility model, be equal to replacement and improvement etc., all should be included in the claim protection domain of the utility model.
Claims (3)
1. negative pressure hen house; Comprise by body of wall (2) and the roof (3) that supported by body of wall (2); It is characterized in that: on the one side of body of wall (2), press certain altitude, level, be provided with cascade (1) uniformly; On corresponding with it body of wall (2) another side, by certain altitude, to be provided with ventilation and negative pressure ventilation fan (5) uniformly corresponding one by one with cascade (1).
2. a kind of negative pressure hen house according to claim 1 is characterized in that: said negative pressure hen house is a closed structure.
3. a kind of negative pressure hen house according to claim 2 is characterized in that: also comprise the automatic temperature controller (4) that is arranged in the negative pressure hen house, said temperature controller (4) is electrically connected with ventilation and negative pressure ventilation fan (5) and cascade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656921U CN202232526U (en) | 2011-09-21 | 2011-09-21 | Negative-pressure hen house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656921U CN202232526U (en) | 2011-09-21 | 2011-09-21 | Negative-pressure hen house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232526U true CN202232526U (en) | 2012-05-30 |
Family
ID=46093858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203656921U Expired - Fee Related CN202232526U (en) | 2011-09-21 | 2011-09-21 | Negative-pressure hen house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960159A (en) * | 2013-01-31 | 2014-08-06 | 山东凤祥股份有限公司 | Chicken house |
| CN104430031A (en) * | 2014-12-15 | 2015-03-25 | 安阳工学院 | Water curtain cooling method for chicken house |
| CN106322539A (en) * | 2016-11-02 | 2017-01-11 | 苏州工业园区职业技术学院 | Air purification system |
-
2011
- 2011-09-21 CN CN2011203656921U patent/CN202232526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960159A (en) * | 2013-01-31 | 2014-08-06 | 山东凤祥股份有限公司 | Chicken house |
| CN104430031A (en) * | 2014-12-15 | 2015-03-25 | 安阳工学院 | Water curtain cooling method for chicken house |
| CN106322539A (en) * | 2016-11-02 | 2017-01-11 | 苏州工业园区职业技术学院 | Air purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130921 |