CN214385545U - Chicken breeding house - Google Patents
Chicken breeding house Download PDFInfo
- Publication number
- CN214385545U CN214385545U CN202023156471.1U CN202023156471U CN214385545U CN 214385545 U CN214385545 U CN 214385545U CN 202023156471 U CN202023156471 U CN 202023156471U CN 214385545 U CN214385545 U CN 214385545U
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- China
- Prior art keywords
- cavity
- double
- air
- roof
- house
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- 238000009395 breeding Methods 0.000 title claims abstract description 44
- 230000001488 breeding effect Effects 0.000 title claims abstract description 44
- 241000287828 Gallus gallus Species 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 56
- 238000009423 ventilation Methods 0.000 claims description 30
- 229910021529 ammonia Inorganic materials 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002912 waste gas Substances 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 30
- 235000013330 chicken meat Nutrition 0.000 description 17
- 235000013601 eggs Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model relates to a local chicken chick breeding house, belonging to the technical field of chick breeding, the utility model comprises a double-layer wall body with a first cavity, a double-layer roof with a second cavity, a heating and air supply device, wherein the first cavity and the second cavity are not communicated, an air inlet is arranged on the outer wall body of the double-layer wall body, an air inlet of the heating and air supply device is arranged in the first cavity, and an air inlet is arranged inside the breeding house; the venthole has been seted up on the outer roof on double-deck roof, is provided with the venthole that makes second cavity and breed the inside intercommunication of house on the inlayer roof. The utility model improves the heat preservation and insulation effect of the breeding house through the double-layer wall body and the double-layer roof; the first cavity is used for air inlet, the second cavity is used for air outlet, and waste gas convection in the air inlet and air outlet process of the same cavity is reduced, so that the air outlet efficiency of the henhouse is improved, and heat loss in the air outlet process is reduced.
Description
Technical Field
The invention belongs to the technical field of chick breeding, and particularly relates to a local chick breeding house.
Background
Local chicken is also called grass chicken and stupid chicken, is different from cage-raised broiler chicken and laying chicken which are imported from foreign countries, and is local chicken which is used for laying meat and eggs in mountain and wild forest lands and orchards. The local chicken is very popular in urban and rural markets, the nutritional value of the local eggs is high, and the egg price is higher than that of common eggs. The native chicken has delicious meat taste, excellent egg quality and wide market demand prospect.
At present, when the local chickens are bred in a large-scale centralized manner, the local chickens are generally hatched by adopting an incubator, and hatched chicks are not cared by the hens and can be stocked after being subjected to temperature removal in a heat preservation environment. Harmful gases such as ammonia gas, hydrogen sulfide and the like generated by the fermentation of excrement in the chicken house need to be ventilated through ventilation equipment. At present, the unreasonable arrangement of heating and ventilation equipment of a chick breeding house causes the waste of a large amount of energy of the chick breeding house.
Disclosure of Invention
In order to overcome the problems in the background art, the invention provides a local chicken breeding house, which reduces the heat loss in the chicken house by arranging double-layer walls, and achieves the effects of energy conservation and emission reduction.
In order to realize the purpose, the invention is realized by the following technical scheme: a local chicken breeding house comprises: the double-layer wall with the first cavity, the double-layer roof with the second cavity and the heating and air feeding device are not communicated with each other; an air inlet hole is formed in the outer wall body of the double-layer wall body; an air inlet of the heating air supply device is arranged in the first cavity, and an air supply outlet is arranged in the breeding house; the venthole has been seted up on the outer roof on double-deck roof, is provided with the venthole that makes second cavity and breed the inside intercommunication of house on the inlayer roof.
The further technical proposal is that the double-layer roof is in a herringbone shape, the ventilation holes are arranged at the ridge of the inner layer roof, and the ventilation fans are arranged at the ventilation holes; the air outlet hole is arranged at the eave of the outer layer roof; the inside ammonia concentration sensor and the electronic control unit that still are provided with of breed house, ventilation fan and ammonia concentration sensor are connected with the electronic control unit electricity.
According to a further technical scheme, the first cavity and the second cavity are separated by arranging a heat conduction partition plate.
The further technical proposal is that the double-layer wall body and the double-layer roof are both made of heat insulating materials.
The further technical scheme is that the heat exchanger further comprises a heat exchange rod, and two ends of the heat exchange rod respectively extend into the first cavity and the second cavity. The heat-conducting partition plate and the heat exchange rod are made of heat-conducting materials.
The further technical scheme is that the air inlet is arranged at a height which is 1.5-2 m away from the ground.
The further technical proposal is that the height difference between the air inlet and the air outlet is more than or equal to 0.5 m.
The further technical proposal is that the system also comprises a temperature sensor arranged in the breeding house, and the temperature sensor and the heating air supply device are electrically connected with the electric control unit.
The utility model has the advantages that:
1. the utility model discloses a double-deck wall body's first cavity admits air, and the second cavity on double-deck roof exhausts, has reduced the convection current of waste gas indoor when a cavity admits air simultaneously and exhausts to improve exhaust efficiency, reduce the heat loss when exhausting.
2. The utility model discloses a double-deck wall body and roof make breed house inside and outdoor formation air interlayer, play thermal-insulated effect to adopt first cavity to admit air, the second cavity exhausts, makes the air descend the speed in blockking of a plurality of wall bodies, reduces the convection current of direct taking a breath to breeding house internal environment production, makes the inside each place temperature of breed house more even, provides more stable heat preservation environment for chick growth.
3. The utility model discloses a set up the heat conduction baffle and separate first cavity and second cavity to set up the both ends of heat exchange stick to first cavity and second cavity in, make the waste heat of waste gas can conduct the fresh air to the first cavity in through heat conduction baffle and heat exchange stick in the second cavity, make its temperature rise, can save the energy that follow-up heating air supply device heated fresh air like this, in order to reach energy saving and emission reduction's effect.
4. The utility model discloses an electronic control unit passes through ammonia concentration sensor control and breeds ammonia concentration in the house, only just starts the ventilation fan and ventilates when ammonia concentration is too high and reach the settlement threshold value. And when the ammonia concentration is lower, the ventilation fan is closed to keep the temperature of the henhouse. The heat loss of ventilation all the time is reduced, the energy is saved, and the effects of energy conservation and emission reduction are achieved.
Drawings
Fig. 1 is a schematic sectional structure diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of air circulation in embodiment 1 of the present invention;
fig. 3 is a control connection diagram of embodiment 1 of the present invention;
fig. 4 is a control circuit diagram of embodiment 1 of the present invention.
In the figure, 1-double-layer wall, 2-heating air supply device, 3-air inlet hole, 4-double-layer roof, 5-ventilating fan, 6-air outlet hole, 7-ammonia concentration sensor, 71-temperature sensor, 8-heat conducting partition board, 9-heat exchange rod, 10, electric control unit, 11-outer layer wall, 12-inner layer wall, 21-air inlet, 22-air outlet, 41-inner layer roof and 42-outer layer roof.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below to facilitate understanding of the skilled person.
Example 1
As shown in fig. 1, a local chicken breeding house comprises: the double-layer wall body 1 with a first cavity, the double-layer roof 4 with a second cavity and the heating and air supply device 2 are arranged, and the first cavity and the second cavity are not communicated with each other. The double-layer wall body 1 and the double-layer roof 4 are both made of heat insulating materials. The first cavity of double-deck wall body 1 and the second cavity of double-deck roof 4 make breed the house inside and outdoor formation air interlayer to play heat retaining effect, strengthened the heat preservation effect of breeding the house, reduced the heat that breeds in the house and lost, reduce the energy resource consumption who is used for the heating. Adopt the first cavity of double-deck wall body 1 to admit air, the second cavity of double-deck roof 4 exhausts, reduced the convection current of waste gas indoor when a cavity admits air and exhausts simultaneously to improve exhaust efficiency, the heat loss when reducing the exhaust. The double-layer roof 4 is in a herringbone shape, the ventilation holes are formed in the ridge of the inner-layer roof 41, and the ventilation fans 5 are installed at the ventilation holes; the air outlet hole 6 is arranged at the eave of the outer layer roof 42; the inside ammonia concentration sensor 7 and the electronic control unit 10 that still are equipped with of breed house, ventilation fan 5 and ammonia concentration sensor 7 are connected with the electronic control unit 10 electricity. The electronic control unit 10 is preset with the highest value and the lowest value of the ammonia concentration range. Ammonia concentration sensor 7 will breed the ammonia concentration signal transmission in the house to electrical unit 10, electrical unit 10 compares real-time ammonia concentration with predetermined ammonia concentration highest value, electrical unit 10 will send switch signal control ventilation fan 5 to begin work when real-time ammonia concentration is greater than predetermined ammonia concentration highest value, electrical unit 10 sends switch signal control ventilation fan 5 and closes when real-time ammonia concentration is less than predetermined ammonia concentration lowest value to begin to keep warm to breeding the house.
An air inlet 3 is formed in an outer wall 11 of the double-layer wall 1, an air inlet 21 of the heating and air supplying device 2 is arranged in the first cavity, and an air outlet 22 is formed in the breeding house. The outer layer roof 42 of the double-layer roof 4 is provided with an air outlet 6, and the inner layer roof 41 is provided with a ventilation hole which enables the second cavity to be communicated with the interior of the breeding house. The air inlet 3 is opened on the upper portion of outer wall 11, and air inlet 3 is seted up highly apart from between 1.5~2m on the ground, and air inlet 3 and venthole 6 height are 0.5m, can prevent to be inhaled by air inlet 3 from venthole 6 exhaust waste gas. Utilize first cavity to admit air, the second cavity exhausts, make fresh air intake and exhaust speed reduction when blocking of double-deck wall body 1 and double-deck roof 4, reduce the convection current of air in breeding the house, provide a more stable heat preservation environment for the chick.
In which the heating and air-supplying device 2 is installed on the wall of the inner wall 12. The heating and air supply device 2 is an air supply device with a heating pipe arranged inside. The heating and air-feeding device 2 is connected to a temperature sensor 71 provided in the breeding house through an electronic control unit 10. The temperature sensor 71 monitors the temperature in the breeding house and transmits a temperature signal to the electronic control unit 10, and the preset heating starting temperature and the preset heating stopping temperature are stored in the electronic control unit 10. The electric control unit 10 compares the temperature signal with a preset heating starting temperature value, when the real-time temperature is lower than the preset heating starting temperature value, the electric control unit 10 sends a control signal to the heating and air feeding device 2 to enable the heating and air feeding device to start working, fresh air in the first cavity is heated and fed into the breeding house, and at the moment, a part of air is extruded out of the breeding house through the ventilation hole and the air outlet 6; when the temperature in the breeding house monitored by the temperature sensor 71 rises to exceed the preset heating stop temperature, the electric control unit 10 sends a signal of stopping the operation to the heating and air supply device 2. The internal temperature of the breeding house is dynamically balanced and stabilized within the temperature range required by the normal growth of the chicks.
The double-layer wall body 1 and the double-layer roof 4 are mutually contacted, and the contact part separates the first cavity from the second cavity by arranging the heat-conducting partition plate 8. The chicken coop is characterized by further comprising a heat exchange rod 9, wherein two ends of the heat exchange rod 9 extend into the first cavity and the second cavity respectively, waste gas in the second cavity conducts residual heat to fresh air in the first cavity, the temperature of the fresh air is increased, and energy used by the heating air supply device 2 can be saved when the fresh air is supplied into the chicken coop through the heating air supply device 2 in the follow-up process, so that the effects of energy conservation and emission reduction are achieved.
The working process of the present embodiment will be described below with reference to fig. 1, 2 and 3:
as shown by arrows in fig. 1 and 2, fresh air outside the breeding house firstly enters the first cavity of the double-layer wall 1 through the air inlet 3, and exchanges heat with waste gas in the second cavity through the heat-conducting partition plate 8 and the heat exchange rod 9, so that the temperature of the fresh air is increased, and the preheating effect is achieved.
As shown in fig. 3 and 4, the temperature sensor 71 and the ammonia concentration sensor transmit real-time temperature signals and ammonia concentration signals in the breeding house to the electronic control unit 10. The electronic control unit 10 sets a temperature at which heating is started and a temperature at which heating is stopped, and a concentration of ammonia gas at which ventilation is started and a concentration of ammonia gas at which ventilation is stopped before use. When the air conditioner works, the sensor signal is compared with a set value to control the heating and air supply device 2 and the ventilation fan 5. The set value is obtained by testing according to the size of the breeding house, the set value is to ensure that the temperature in the breeding house is in a temperature range required for maintaining the normal growth of the chicks, and the concentration of the ammonia gas is also in a safe range.
When the temperature in the breeding house is detected by the temperature sensor 71 to be lower than the heating starting temperature, the electric control unit 10 controls the heating and air supplying device 2 to start working, the heating and air supplying device 2 sucks in the fresh air preheated in the first cavity through the air inlet 21 and heats the fresh air, and the heated air is sent into the breeding house through the air supply outlet 22 to increase the temperature in the breeding house. When the temperature inside the breeding house is monitored by the temperature sensor 71 and reaches the temperature for stopping heating, the electric control unit 10 sends a signal to control the heating and air feeding device 2 to stop working. The heating and air-supplying device 2 may push out a part of air inside the breeding house through ventilation holes or other gaps of the inner roof 41 during operation.
When the ammonia concentration in the breeding house is monitored by the ammonia concentration sensor to be higher than the ammonia concentration for starting ventilation, the electric control unit 10 controls the ventilation fan 5 to start working, exhaust gas in the breeding house is pumped out and sent to the inside of the second cavity, and then the exhaust gas is exhausted through the air outlet 6 on the outer layer roof 42 after heat exchange of the heat-conducting partition plate 8 and the heat exchange rod 9. At this time, the air in the first cavity naturally enters the interior of the breeding house through the channel of the heating air supply device 2. When the ammonia concentration in the breeding house is lower than the ammonia concentration of the stopped ventilation, the electric control unit 10 controls the ventilation fan 5 to stop working.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a house is bred to soil chicken chick, its characterized in that breeds the house and includes: the double-layer wall body (1) with a first cavity, the double-layer roof (4) with a second cavity and the heating and air supply device (2), wherein the first cavity is not communicated with the second cavity;
an air inlet (3) is formed in an outer wall body (11) of the double-layer wall body (1); an air inlet (21) of the heating and air supply device (2) is arranged in the first cavity, and an air supply outlet (22) is arranged in the breeding house;
an air outlet (6) is formed in an outer layer roof (42) of the double-layer roof (4), and a ventilation hole which enables the second cavity to be communicated with the interior of the breeding house is formed in an inner layer roof (41).
2. The local chicken and chick breeding house according to claim 1, wherein the double-layer roof (4) is herringbone, the ventilation holes are arranged at the ridge of the inner-layer roof (41), and the ventilation fans (5) are installed at the ventilation holes; the air outlet hole (6) is arranged at the eave of the outer layer roof (42); breed inside ammonia concentration sensor (7) and the electrical unit (10) of still being provided with of house, ventilation fan (5) and ammonia concentration sensor (7) with electrical unit (10) electricity is connected.
3. A domestic chicken coop according to claim 1, wherein the first and second cavities are separated by a thermally conductive partition (8).
4. A local chicken coop according to claim 1, wherein the double-walled wall (1) and the double-walled roof (4) are both made of heat insulating material.
5. A local chicken coop according to claim 3, further comprising a heat exchange bar (9), wherein two ends of the heat exchange bar (9) extend into the first cavity and the second cavity, respectively.
6. The local chicken and chick breeding house according to claim 1, wherein the air inlet holes (3) are opened at a height of 1.5-2 m from the ground.
7. A local chicken coop according to claim 1, wherein the difference in height between the air inlet holes (3) and the air outlet holes (6) is greater than or equal to 0.5 m.
8. A domestic chicken coop according to claim 2, further comprising a temperature sensor (71) arranged in the coop, wherein the temperature sensor and the heating and air supply device (2) are electrically connected to the electronic control unit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156471.1U CN214385545U (en) | 2020-12-24 | 2020-12-24 | Chicken breeding house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156471.1U CN214385545U (en) | 2020-12-24 | 2020-12-24 | Chicken breeding house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214385545U true CN214385545U (en) | 2021-10-15 |
Family
ID=78040463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023156471.1U Expired - Fee Related CN214385545U (en) | 2020-12-24 | 2020-12-24 | Chicken breeding house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214385545U (en) |
-
2020
- 2020-12-24 CN CN202023156471.1U patent/CN214385545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |