CN111802254B - Air conditioning and drying device for conduction, convection and radiation type livestock farm - Google Patents
Air conditioning and drying device for conduction, convection and radiation type livestock farm Download PDFInfo
- Publication number
- CN111802254B CN111802254B CN202010894714.7A CN202010894714A CN111802254B CN 111802254 B CN111802254 B CN 111802254B CN 202010894714 A CN202010894714 A CN 202010894714A CN 111802254 B CN111802254 B CN 111802254B
- Authority
- CN
- China
- Prior art keywords
- box
- lamp
- air
- blast
- heat
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0052—Arrangement of fans or blowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
Abstract
The invention discloses an air conditioning and drying device for a conduction, convection and radiation type livestock farm, which comprises a blast heating device, an exhaust heat dissipation device and a ventilation pipe connected between the blast heating device and the exhaust heat dissipation device, wherein the blast heating device comprises a lamp box, a heat preservation lamp is arranged in the lamp box, and the bottom wall of the lamp box is provided with a light outlet for the bottom of the heat preservation lamp to extend downwards; a blast box is arranged on one side of the lamp box, an air suction port of the blast box is communicated with an inner cavity of the lamp box, an air blowing port of the blast box is communicated with a ventilation pipe, and an air blower for sucking hot air in the lamp box into the blast box is installed in the blast box; the exhaust heat dissipation device is arranged close to the ground of the farm. The invention integrates three heating and drying modes of conduction, convection and radiation, can improve the heat energy and heat utilization rate, prolong the service life of the lamp body, and improve the air flow efficiency at the bottom of the breeding house, the ground temperature of the breeding house and the drying degree.
Description
Technical Field
The invention relates to an air conditioning and drying device for a conduction, convection and radiation type livestock farm.
Background
The heat preservation lamp is a heating and drying device commonly used in an animal farm; in order to warm livestock in cold seasons and improve the dryness of the bottom surface of the farm simultaneously, the livestock is prevented from suffering from foot rot and skin ulceration in a wet and cold environment, about 30-50 heat preservation lamps are uniformly arranged in a breeding house according to use requirements, and the power of each heat preservation lamp is about 250w, so that the heating power of the farm every day is huge.
In addition, the use of only the heat-retaining lamp has several disadvantages as follows:
1. in the heat transfer process, the heat preservation lamp only adopts a radiation type heating and warming mode, so that the illumination position is warm, the dark place is cold, and the heat conduction and heat convection modes are not used; therefore, even the heat preservation lamp wall can heat peripheral hot-air, however, because plant space is big, the leakproofness is poor, heat preservation lamp hoist and mount position is high, consequently, the hot-air rises to the roof immediately after being heated to arrange outside the house from the roof gap, then cause the hot-air not to contact with the livestock body surface, thereby reduced the utilization ratio of hot-air, consequently, cause the temperature that breeds the house bottom surface and still wet the shade, breed the house bottom and will be less than the temperature of breeding the house top even.
2. Dust is easily accumulated on the surface of the heat preservation lamp, so that the illumination effect is influenced.
3. The heat preservation lamp does not have a heat dissipation device, if the surface dust of the heat preservation lamp is more, the lamp body can be caused to work at high temperature for a long time, and the service life of the lamp filament is shortened.
Disclosure of Invention
The invention aims to provide an air conditioning and drying device for a livestock farm, which is simple in structure and convenient to use, can improve the heat energy utilization rate, prolong the service life of a lamp body, and improve the air flow efficiency at the bottom of the livestock farm, and the ground temperature and the drying degree of the livestock farm.
In order to solve the technical problem, the invention comprises a blast heating device, an air exhaust heat dissipation device and a ventilation pipe connected between the blast heating device and the air exhaust heat dissipation device, and is structurally characterized in that:
the blast heating device comprises a lamp box, a heat preservation lamp is arranged in the lamp box, and a light outlet for the bottom of the heat preservation lamp to extend downwards is formed in the bottom wall of the lamp box; a blast box is arranged on one side of the lamp box, an air suction port of the blast box is communicated with an inner cavity of the lamp box, an air blowing port of the blast box is communicated with a vent pipe, and an air blower for sucking hot air in the lamp box into the blast box is installed in the blast box;
the air exhaust heat dissipation device is arranged close to the ground of the farm, the air exhaust heat dissipation device is an air exhaust heat dissipation device with an inner cavity, and the air exhaust heat dissipation device is provided with an air inlet communicated with the ventilation pipe and an air outlet for exhausting air in the inner cavity.
After the structure is adopted, the heat preservation lamp is hung at the high position of the breeding house, the moist ground and livestock below the heat preservation lamp are heated in a radiation mode, meanwhile, hot air heated by the heat preservation lamp wall can circulate to the air exhaust heat dissipation device at the lower position of the breeding house through the blast box and the ventilation pipe, and the air exhaust heat dissipation device can carry out convection type and conduction type heating on the air at the lower position of the breeding house, so that the flowing efficiency of the air at the lower position of the breeding house, the ground temperature and the drying degree of the breeding house are improved, and the heat energy utilization rate is improved; secondly, the air blower sucks the air and can cool down the heat preservation lamp, so that the working temperature of the heat preservation lamp can be reduced, and the service life of the lamp body is prolonged.
In order to avoid the ageing of the electric wire high temperature in the lamp stand, install the lamp stand on the outer top surface of lamp house, be equipped with on the roof of lamp house and correspond from top to bottom with the lamp stand and supply the heat preservation lamp to twist the hole of dodging in the lamp stand soon.
In order to avoid the problem that the temperature of the wall of the lamp box is too high due to the fact that the heat preservation lamp directly heats the lamp box in a radiation mode, a heat insulation cover made of metal materials with small upper end diameter and large lower end diameter is installed on the inner top surface of the lamp box, and a plurality of heat dissipation holes are evenly formed in the top of the heat insulation cover; the heat preservation lamp is arranged in the heat insulation cover, the inner surface of the heat insulation cover and the outer surface of the heat preservation lamp are arranged at intervals, the bottom surface of the heat insulation cover is close to the bottom surface of the lamp box, and the diameter of the lower end of the heat insulation cover is smaller than that of the light outlet.
In order to conveniently disassemble and assemble the heat shield and conveniently clean the inner cavity of the lamp box, a fixing seat for screwing the heat shield is fixedly arranged on the inner top surface of the lamp box.
The fan box is connected to the lateral box wall of the lamp box, the air blower comprises a blower motor installed on the front portion of the fan box, an output shaft of the blower motor horizontally extends backwards into the fan box and is provided with fan blades, and a blowing port is formed in the rear portion of the fan box.
In order to ensure that hot air in the blast box is smoothly discharged, a partition plate for dividing an inner cavity of the blast box into a front cavity and a rear cavity is arranged in the blast box, the air suction opening is arranged between the front cavity and the lamp box, the fan blades are positioned in the rear cavity, and air vents which are coaxially arranged with the fan blades and have the diameter smaller than the outer diameter of the fan blades are arranged on the partition plate.
The rear part of the blast box is provided with an air guide cover with small diameter at the rear end and large diameter at the front end, the rear part of the blast box is provided with an opening with the same size as the front end opening of the air guide cover, and the air blowing port is the rear end opening of the air guide cover.
The air exhaust heat dissipation device comprises a spiral or curved heat dissipation sheet formed by bending a metal pipe, one end of the metal pipe is an air inlet, and the other end of the metal pipe is provided with an air outlet for discharging air.
In order to enable the air exhaust heat dissipation device to be directly paved on the ground of the breeding house so as to enable livestock to directly step on the air exhaust heat dissipation device, the air exhaust heat dissipation device is a grid-shaped heat dissipation plate, and dirt leakage openings which are communicated up and down are uniformly distributed on the heat dissipation plate; the plate body of the heat dissipation plate is of a hollow structure, one side of the heat dissipation plate is provided with an air inlet communicated with the inner cavity of the plate body, and the bottom or the side part of the other side of the heat dissipation plate is provided with an air outlet communicated with the inner cavity of the plate body.
The lamp boxes are arranged at left and right intervals, a heat preservation lamp is arranged in each lamp box, and a light outlet for the bottom of the heat preservation lamp to extend downwards is formed in the bottom wall of each lamp box; and a blast box is arranged between the two lamp boxes, and an exhaust inlet of the blast box is communicated with the inner cavities of the two lamp boxes.
In conclusion, the invention integrates three heating modes of conduction, convection and radiation, has simple structure and convenient use, can improve the heat energy and heat utilization rate, prolong the service life of the lamp body, and improve the air flow efficiency at the bottom of the breeding house, the ground temperature of the breeding house and the drying degree.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic sectional structure view in a top view of a blower heating device of a first embodiment;
FIG. 2 is a schematic cross-sectional view taken along A-A in FIG. 1;
fig. 3 is a front sectional structural schematic view of a blower heating device of a second embodiment;
fig. 4 is a schematic structural view of the exhaust heat dissipation device of the first embodiment;
FIG. 5 is a schematic top view of an air exhaust heat sink device according to a second embodiment;
fig. 6 is a schematic sectional view along B-B in fig. 5.
Detailed Description
Referring to the attached drawings, the air conditioning and drying device for the conduction, convection and radiation type livestock farm comprises a blast heating device, an exhaust heat dissipation device and a ventilation pipe connected between the blast heating device and the exhaust heat dissipation device; firstly, as shown in fig. 1-2, the blower heating device includes a lamp box 1 made of metal material, and the lamp box 1 is in a square shape; the heat preservation lamp 2 is arranged in the lamp box 1, and the bottom wall of the lamp box 1 is provided with a light outlet 3 for the bottom of the heat preservation lamp 2 to extend downwards; in addition, in order to avoid the high-temperature aging of the electric wire in the lamp holder 8 and conveniently connect the electric wire to the lamp holder 8, the lamp holder 8 is installed on the outer top surface of the lamp box 1, and the top wall of the lamp box 1 is provided with avoiding holes which correspond to the lamp holder 8 up and down and are used for screwing the heat preservation lamp 2 in the lamp holder 8. Secondly, in order to avoid the problem that the temperature of the wall of the lamp box 1 is too high because the heat preservation lamp 2 directly heats the lamp box 1 in a radiation mode, a heat insulation cover 9 made of metal with small upper end diameter and large lower end diameter is installed on the inner top surface of the lamp box 1, the heat insulation cover 9 is preferably made of aluminum, and a plurality of heat dissipation holes 10 are uniformly formed in the top of the heat insulation cover 9; the heat preservation lamp 2 is positioned in the heat insulation cover 9, the inner surface of the heat insulation cover 9 and the outer surface of the heat preservation lamp 2 are arranged at intervals, the bottom surface of the heat insulation cover 9 is positioned in the lamp box 1 and is close to the bottom surface of the lamp box 1, and the diameter of the lower end of the heat insulation cover 9 is smaller than that of the light outlet 3, so that external air can conveniently enter an inner cavity and an outer cavity of the heat insulation cover 9 from the light outlet 3; the heat insulation cover 9 can be directly riveted on the inner top surface of the lamp box 1 through the upper end part, certainly, the heat insulation cover 9 is convenient to disassemble and assemble, so that dust and cobweb in the inner cavity of the lamp box 1 are convenient to clean, a fixed seat 11 for screwing the heat insulation cover 9 is preferably fixedly arranged on the inner top surface of the lamp box 1, the heat insulation cover 9 is screwed on the fixed seat 11 through the upper end part, and meanwhile, vent holes can be uniformly distributed on the fixed seat 11, so that hot air is convenient to be discharged into the inner cavity of the lamp box 1 outside the lamp holder 8; in addition, in order to ensure the heat preservation effect of the lamp box 1, heat preservation cotton can be arranged on the inner wall of the lamp box 1.
As shown in fig. 1 and 2, the number of the lamp box 1 can be 1, therefore, the left side of the lamp box 1 is provided with the blast box 4, the box body of the blast box 4 is directly arranged on the left side wall of the lamp box 1, the side wall of the lamp box 1 is provided with an air suction opening 5 for communicating the inner cavity of the blast box 4 with the inner cavity of the lamp box 1, the air suction opening 5 is arranged near the top of the lamp box 1, in order to avoid mosquitoes entering the blast box 4, the inner cavities of the ventilation pipe and the air exhaust heat dissipation device are blocked, and the metal gauze is arranged at the air suction. Secondly, the blowing port 6 of the blast box 4 is communicated with a ventilation pipe, and a blower for sucking hot air in the lamp box 1 into the blast box 4 is arranged in the blast box 4; the air blower comprises a blower motor 12 arranged at the front part of the outer side of the blower box 4, the blower motor is arranged at the outer side of the blower box and can be conveniently overhauled and avoid high-temperature work, the blowing amount of the air blower does not need to be too large, therefore, the blower motor 12 can be a micro motor of about 4w-5w, the manufacturing cost of the air blower can be reduced, the power consumption can be reduced, an output shaft of the blower motor 12 horizontally extends backwards into the blower box 4 and is provided with fan blades, and the rear part of the blower box 4 is provided with a blowing port 6. In order to ensure that the hot air in the blast box 4 is smoothly discharged, a partition plate 13 which divides the inner cavity of the blast box 4 into a front cavity and a rear cavity is arranged in the blast box 4, the air suction opening 5 is arranged between the front cavity and the lamp box 1, the fan blades are positioned in the rear cavity, and then the partition plate 13 is provided with an air vent which is coaxial with the fan blades and has a diameter smaller than the outer diameter of the fan blades; in addition, the rear part of the blast box 4 is provided with an air guiding cover 14 with a small diameter at the rear end and a large diameter at the front end, the rear box wall of the blast box 4 is provided with an opening with the same size as the front end opening of the air guiding cover 14, and the air blowing port 6 is the rear end opening of the air guiding cover 14, so that when the fan blades rotate, hot air in the lamp box 1 can be sucked into the front cavity, then the hot air is sucked into the rear cavity, then the hot air is blown into the ventilation pipe through the air guiding cover 14, and the partition plate 13 has the function of preventing the hot air in the rear cavity from flowing back into the front cavity, thereby improving the blowing effect.
In addition, as shown in fig. 3, the number of the lamp boxes 1 can be two, which are arranged at left and right intervals, the heat preservation lamp 2 is installed in each lamp box 1, and the bottom wall of each lamp box 1 is provided with a light outlet 3 for the bottom of the heat preservation lamp 2 to extend downwards; and a blast box 4 is arranged between the two lamp boxes 1, and the air suction ports 5 at the left side and the right side of the blast box 4 are communicated with the inner cavities of the two lamp boxes 1. Therefore, the invention can ensure the bilateral symmetry and the hoisting stability, and can reduce the use number of the fans and the arrangement number of the breeding houses.
As shown in fig. 4-6, the exhaust heat dissipation device is disposed close to the ground of the farm, can be laid on the ground, or can be erected on the side of the farm hurdle frame, and can directly conduct conduction type and convection type heating and drying on the peripheral objects, the exhaust heat dissipation device is an exhaust heat dissipation device with an inner cavity, and the exhaust heat dissipation device is provided with an air inlet communicated with the ventilation pipe and an air outlet 7 for exhausting air in the inner cavity, and the exhaust heat dissipation device can be various; as shown in fig. 4, the exhaust heat dissipation device may include a spiral or curved heat dissipation fin 15 formed by bending a metal pipe, one end of the metal pipe is an air inlet, the other end of the metal pipe is provided with an air outlet 7 for discharging air, and hot air is discharged from the air outlet 7 to increase the air fluidity at the lower part of the breeding house, so as to form convection heating and heat and dry the body surface and the ground of livestock; the spiral or curved radiating fins 15 can also be directly laid on the ground, so that animals such as chickens and ducks can directly step on the radiating fins 15, and of course, the radiating fins can also be installed on the hurdle frame of the breeding house in a side standing manner; as shown in fig. 5, in order to lay the exhaust heat dissipating device directly on the ground of the breeding house, so that the livestock with heavier weight directly steps on the exhaust heat dissipating device, the exhaust heat dissipating device is a grid-shaped heat dissipating plate 16, the heat dissipating plate 16 is injection molded by plastic material, because the temperature of hot air is limited, the heat dissipating plate made of plastic material can fully dissipate the heat of the hot air to the outside, dirt leakage ports 17 which are communicated up and down are uniformly distributed on the heat dissipating plate 16, and the size of the dirt leakage ports is smaller than the size of the bottom surfaces of the feet of the livestock; the plate body of the heat dissipation plate 16 is of a hollow structure, one side of the heat dissipation plate 16 is provided with an air inlet communicated with the inner cavity of the plate body, and the bottom and the side part of the other side of the heat dissipation plate 16 are provided with at least one air outlet 7 communicated with the inner cavity of the plate body, so that the grid-shaped heat dissipation plate 16 can ensure the drying of the soles of the livestock, avoid the rotten feet and improve the comfort level; in addition, the heat dissipation plate 16 may be a plurality of plates, and the plates are connected in series through pipes for use; secondly, a base plate can be laid between the grid-shaped heat dissipation plate 16 and the ground, and the base plate can ensure that the heat dissipation plate 16 is separated from the ground by a certain height, so that the air outlet 7 is prevented from being blocked by excrement; therefore, when washing the excrement, the grille-shaped heat dissipation plate 16 can be washed directly through the water pipe.
Secondly, in order to improve the heat preservation effect of hot air in the ventilation pipe, the ventilation pipe can be a plastic pipe with good heat preservation effect, and certainly, a metal pipe which is easy to bend can be selected, and heat preservation cotton is wound on the outer side of the metal pipe.
In summary, the present invention is not limited to the above-described embodiments. Those skilled in the art can make several changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a collection conduction, convection current, radiation formula poultry plant uses air-conditioning and drying device, includes blast air heating device, the heat abstractor that airs exhaust, connects the ventilation pipe between blast air heating device and the heat abstractor that airs exhaust, its characterized in that:
the blast heating device comprises a lamp box (1), a heat preservation lamp (2) is installed in the lamp box (1), and a light outlet (3) for the bottom of the heat preservation lamp (2) to extend downwards is formed in the bottom wall of the lamp box (1); a blast box (4) is arranged on one side of the lamp box (1), an air suction opening (5) of the blast box (4) is communicated with an inner cavity of the lamp box (1), an air blowing opening (6) of the blast box (4) is communicated with a ventilation pipe, and an air blower for sucking hot air in the lamp box (1) into the blast box (4) is installed in the blast box (4);
the exhaust heat dissipation device is arranged close to the ground of the farm, the exhaust heat dissipation device is an exhaust heat dissipation device with an inner cavity, and the exhaust heat dissipation device is provided with an air inlet communicated with the ventilation pipe and an air outlet (7) for exhausting air in the inner cavity.
2. The air conditioning and drying device for the conduction, convection and radiation type livestock farm according to claim 1, wherein the lamp holder (8) is installed on the outer top surface of the lamp box (1), and the top wall of the lamp box (1) is provided with a relief hole which corresponds to the lamp holder (8) up and down and allows the heat preservation lamp (2) to be screwed in the lamp holder (8).
3. The air conditioning and drying device for the conduction, convection and radiation integrated livestock farm according to claim 2, wherein a heat shield (9) made of metal with small upper end diameter and large lower end diameter is installed on the inner top surface of the light box (1), and a plurality of heat dissipation holes (10) are uniformly formed in the top of the heat shield (9); the utility model discloses a lamp box, including heat preservation lamp (2), lamp box (1), heat preservation lamp (2) are arranged in heat exchanger (9), the internal surface that separates heat exchanger (9) sets up one section distance with the surface interval of heat preservation lamp (2), the bottom surface that separates heat exchanger (9) is close to lamp house (1) bottom surface setting, the lower extreme diameter that separates heat exchanger (9) is less than the diameter of light-emitting window (3).
4. The air conditioning and drying device for the conduction, convection and radiation type livestock farm according to claim 3, wherein the inner top surface of the lamp box (1) is fixedly provided with a fixed seat (11) for mounting the heat insulation cover (9) in a screw way.
5. The centralized conduction, convection and radiation type air conditioning and drying device for livestock farms of claim 1, wherein the blower box is connected to a side box wall of the light box, the blower comprises a blower motor (12) installed at the front part of the blower box (4), an output shaft of the blower motor (12) horizontally extends backwards into the blower box (4) and is provided with fan blades, and the rear part of the blower box (4) is provided with an air blowing port (6).
6. The air conditioning and drying device for the conduction, convection and radiation integrated livestock farm according to claim 5, wherein a partition plate (13) for dividing the inner cavity of the blower box (4) into a front cavity and a rear cavity is arranged in the blower box (4), the air suction opening (5) is arranged between the front cavity and the lamp box (1), the fan blades are positioned in the rear cavity, and an air vent which is coaxially arranged with the fan blades and has a diameter smaller than the outer diameter of the fan blades is arranged on the partition plate (13).
7. The air conditioning and drying device for the conduction, convection and radiation integrated livestock farm according to claim 5, wherein the rear part of the blower box (4) is provided with an air guiding cover (14) with a small diameter at the rear end and a large diameter at the front end, the rear part of the blower box (4) is provided with an opening with the same size as the front end opening of the air guiding cover (14), and the air blowing port (6) is the rear end opening of the air guiding cover (14).
8. The air conditioning and drying device for the conduction, convection and radiation type livestock farm according to claim 1, wherein the air exhausting and heat dissipating device comprises a spiral or curved heat dissipating fin (15) formed by bending a metal pipe, one end of the metal pipe is an air inlet, and the other end of the metal pipe is provided with an air outlet (7) for exhausting air.
9. The air conditioning and drying device for the conduction, convection and radiation type livestock farm according to claim 1, wherein the air exhausting and heat dissipating device is a grid-shaped heat dissipating plate (16), and the heat dissipating plate (16) is uniformly provided with vertically through dirt leaking ports (17); the plate body of the heat dissipation plate (16) is of a hollow structure, one side of the heat dissipation plate (16) is provided with an air inlet communicated with the inner cavity of the plate body, and the bottom or the side part of the other side of the heat dissipation plate (16) is provided with an air outlet (7) communicated with the inner cavity of the plate body.
10. The air conditioning and drying device for the conduction, convection and radiation type livestock farm according to claim 1, wherein the two light boxes (1) are arranged at a left-right interval, each light box (1) is provided with a heat preservation lamp (2), and the bottom wall of each light box (1) is provided with a light outlet (3) for the bottom of each heat preservation lamp (2) to extend downwards; a blast box (4) is arranged between the two lamp boxes (1), and an exhaust inlet (5) of the blast box (4) is communicated with the inner cavities of the two lamp boxes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894714.7A CN111802254B (en) | 2020-08-31 | 2020-08-31 | Air conditioning and drying device for conduction, convection and radiation type livestock farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894714.7A CN111802254B (en) | 2020-08-31 | 2020-08-31 | Air conditioning and drying device for conduction, convection and radiation type livestock farm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111802254A CN111802254A (en) | 2020-10-23 |
| CN111802254B true CN111802254B (en) | 2020-12-01 |
Family
ID=72860678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010894714.7A Active CN111802254B (en) | 2020-08-31 | 2020-08-31 | Air conditioning and drying device for conduction, convection and radiation type livestock farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111802254B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598060B (en) * | 2021-07-27 | 2022-09-02 | 双峰县益群种养殖农民专业合作社 | Auxiliary heat preservation device for livestock farm |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773471A (en) * | 1988-03-17 | 1988-09-27 | Grant Ace A | Integrated water misting heating and cooling system for poultry buildings or the like |
| KR20140003821A (en) * | 2012-06-29 | 2014-01-10 | 서울대학교산학협력단 | Lighting system for livestock barn |
| CN206176617U (en) * | 2016-10-24 | 2017-05-17 | 乔昌玉 | Send oxygen blast air breather |
| CN211153202U (en) * | 2019-11-11 | 2020-08-04 | 山东新汇益和温控设备有限公司 | Air energy heating system for poultry and livestock houses |
| CN211153198U (en) * | 2019-10-21 | 2020-08-04 | 潜江市康宏生态禽业有限公司 | Automatic temperature control device for poultry breeding environment |
-
2020
- 2020-08-31 CN CN202010894714.7A patent/CN111802254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773471A (en) * | 1988-03-17 | 1988-09-27 | Grant Ace A | Integrated water misting heating and cooling system for poultry buildings or the like |
| KR20140003821A (en) * | 2012-06-29 | 2014-01-10 | 서울대학교산학협력단 | Lighting system for livestock barn |
| CN206176617U (en) * | 2016-10-24 | 2017-05-17 | 乔昌玉 | Send oxygen blast air breather |
| CN211153198U (en) * | 2019-10-21 | 2020-08-04 | 潜江市康宏生态禽业有限公司 | Automatic temperature control device for poultry breeding environment |
| CN211153202U (en) * | 2019-11-11 | 2020-08-04 | 山东新汇益和温控设备有限公司 | Air energy heating system for poultry and livestock houses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111802254A (en) | 2020-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202014501U (en) | Solar ventilating system for pigsty in cold northern areas | |
| CN111802254B (en) | Air conditioning and drying device for conduction, convection and radiation type livestock farm | |
| KR100872385B1 (en) | A changing air system for barn | |
| CN202907625U (en) | Incubation device | |
| CN216492734U (en) | Cooling and wet curtain ventilation device for poultry house breeding | |
| CN102287723A (en) | Light emitting diode (LED) street lamp with heat radiator | |
| CN209823232U (en) | Low-voltage power distribution cabinet for mining | |
| CN211507271U (en) | Novel box-type transformer | |
| CN206176617U (en) | Send oxygen blast air breather | |
| CN211153198U (en) | Automatic temperature control device for poultry breeding environment | |
| CN211567773U (en) | Wet curtain fan cooling device of tarpaulin vehicle | |
| CN211020437U (en) | Roof unpowered fan unit for livestock pig house | |
| CN209983282U (en) | Intelligent temperature control device for fresh air system of pig house | |
| CN211352723U (en) | Industrial automation control cabinet | |
| CN107769006B (en) | A kind of internal circulation cooling power distribution cabinet | |
| CN111210968A (en) | Novel box-type transformer | |
| CN220712505U (en) | Temperature-controlled chicken raising house | |
| CN211631347U (en) | Chicken farm ventilation unit | |
| CN220831312U (en) | Livestock and veterinary feeding device | |
| CN216219396U (en) | Hog house heat preservation structure | |
| CN214430892U (en) | Pig raising room of adjustable temperature of intelligence | |
| CN218153700U (en) | Waterproof LED lamp holder for outdoor lighting | |
| CN214280657U (en) | Box-type substation convenient to heat dissipation | |
| CN217136357U (en) | Cowshed and sheepfold ventilation unit | |
| CN220038598U (en) | Novel high-efficient radiator |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220420 Address after: 251200 west of 1000m Road north of Jingtai expressway exit, national high tech Industrial Development Zone, Yucheng City, De Zhou City, Shandong Province Patentee after: Yucheng Huimin Agricultural Technology Co.,Ltd. Address before: No.88 Shengli East Street, Weifang, Shandong 261000 Patentee before: SHANDONG VOCATIONAL ANIMAL SCIENCE AND VETERINARY College |
|
| TR01 | Transfer of patent right |