CN106440142B - Artificial environment energy-saving environment-friendly culture system - Google Patents

Artificial environment energy-saving environment-friendly culture system Download PDF

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Publication number
CN106440142B
CN106440142B CN201610959256.4A CN201610959256A CN106440142B CN 106440142 B CN106440142 B CN 106440142B CN 201610959256 A CN201610959256 A CN 201610959256A CN 106440142 B CN106440142 B CN 106440142B
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air
livestock
water
channel
return channel
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CN106440142A (en
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邱榕生
欧阳鑫南
邬小波
黄秋梅
侯鑫源
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Easat Beijing Green Agriculture Technology Co ltd
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Easat Beijing Green Agriculture Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • 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
    • A01K1/0064—Construction of air inlets or outlets in walls
    • 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
    • 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
    • A01K1/0082—Water misting or cooling systems
    • 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
    • A01K31/00—Housing birds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention relates to an artificial environment energy-saving environment-friendly breeding system, which comprises two livestock houses, an air temperature modulation part, an air quality regulation part, an air return channel and an air recovery washing part, wherein the livestock houses, the air temperature modulation part, the air quality regulation part, the air return channel and the air recovery washing part are symmetrically arranged in parallel; the air return channel is arranged between two adjacent outer walls of the two livestock and poultry houses; the air temperature modulation part is arranged on the outer wall of one side of the livestock and poultry house; the air quality adjusting part comprises a mixed air channel, a separation wall, a spray humidifier, an ultraviolet lamp, a filter membrane and an air inlet; the air recovery washing part is of a cuboid structure and is arranged on the roof of the air return channel. Air outside the house mildly enters the area where the animals are located after mixing in the mixing channel through filtration, humidification and sterilization, and waste gas centralized processing just discharges outside the house after the washing, satisfies the environmental protection requirement, and the construction cost is low simultaneously, maintains simply.

Description

Artificial environment energy-saving environment-friendly culture system
Technical Field
The invention relates to an artificial environment energy-saving environment-friendly culture system, in particular to an artificial environment energy-saving environment-friendly culture system capable of adjusting parameters such as temperature, humidity, cleanliness and air flow rate of air in a livestock and poultry house.
Background
Most of air conditioning systems used in livestock and poultry houses at present comprise a refrigerating (heating) system, a ventilation system, an electrical control system and a box system, the traditional air conditioning system or the temperature control system cannot accurately control the temperature, the humidity, the air cleanliness and the air flow rate of indoor air, and if the air cleanliness is insufficient and the ventilation frequency cannot be reached in a breeding system, animal diseases can be caused, mass infection of group animals can be caused, and serious consequences can be caused. The current common ventilation schemes and problems are as follows:
1. in winter: cold air enters the roof of the livestock and poultry house from the air inlet of the side wall, and then the cold air is heated by the heating radiators in the house to meet the requirement of animal breeding. The mode can cause uneven heating, cold air falling points and large temperature difference in the barn, and animal diseases are easily induced. Meanwhile, the air humidity in the house is realized by using a spraying device above the house, the defect is that the requirement on the spraying quality is high, once a problem exists, the water leakage of the livestock and poultry house is easily caused to influence the quality of padding, and overlarge fog grains can directly fall on animals to cause cold stress to induce animal diseases.
2. In summer: the hot air enters from the water curtain of the wall body at one end of the livestock and poultry house and is cooled, and then is sent into the livestock and poultry house, and then is discharged from the other end. This ventilation mode has high air humidity requirement, and the cooling performance of the water curtain is greatly reduced once the air humidity is too high (more than 80%). In addition, the temperature difference between both ends of the livestock house is extremely large, and the humidity in the livestock house is increased (heat stress is increased).
3. The existing schemes do not pay attention to dust and microorganisms in the air, and the dust and the microorganisms in the air are basically not controlled.
Disclosure of Invention
Aiming at the problems, the invention provides an artificial environment energy-saving environment-friendly breeding system, which aims to solve the problems of an air control system in the traditional livestock and poultry house and realize the control of humidity and air quality.
The artificial environment energy-saving environment-friendly breeding system provided by the invention comprises two livestock and poultry houses, an air temperature modulation part, an air quality regulation part, an air return channel and an air recovery washing part, wherein the livestock and poultry houses, the air temperature modulation part, the air quality regulation part, the air return channel and the air recovery washing part are symmetrically arranged in parallel; the air return channel 15 is arranged between two adjacent outer walls of two livestock and poultry houses, consists of an outer wall, a draught fan 14, end walls on two sides, a ground, a roof and an exhaust fan 16, has the length consistent with that of the livestock and poultry houses, and has the width of 3-6 m; the air temperature modulation part is an air temperature modulator 1 arranged on the outer wall of one side of the livestock and poultry house and consists of a frame 3 made of waterproof pipelines, heat exchange pipes 2 and a filter screen 4 clamped between the two rows of heat exchange pipes; the air quality adjusting part comprises a mixing air channel 10, a separation wall, a spraying humidifier 5, an ultraviolet lamp 9, a filter membrane 11 and an air inlet 12, wherein the separation wall is arranged in the livestock and poultry house and forms the mixing air channel 10 with an outer wall provided with the air temperature modulator 1, the spraying humidifier 5 and the ultraviolet lamp 9 are arranged at the top of the mixing air channel, the air inlet 12 is arranged on the separation wall, the filter membrane 11 is arranged on one side of the air inlet, and the spraying humidifier 5 comprises a plunger pump 6, a nozzle 7 and a high-pressure water pipe 8; the air recovery washing part 18 is of a cuboid structure, is arranged on the roof of the air return channel 15 and consists of vertical surfaces at two sides, a top surface, end surfaces at two sides, an air outlet 22, an exhaust fan 16, a water accumulating tank 20, a water curtain 19, a circulating water pump 17 and a water pipe 21, wherein the exhaust fan 16 is arranged at one side of the roof of the air return channel 15 opposite to the air outlet 22 of the air recovery washing part 18, and the water accumulating tank 20 is arranged inside the air recovery washing part 18; the water curtain 19 is erected in the water collecting tank, the length of the water curtain is consistent with the length of the vertical surface of the air recovery washing part 18, and the top of the water curtain is connected with the top surface of the air recovery washing part 18; one end of the water pipe 21 is arranged on the top of the water curtain 19, the other end of the water pipe is connected with the circulating water pump 17 and inserted into the water collecting tank, and the air outlet 22 is arranged at the position where the vertical surface of one side of the air recovery washing part 18 is adjacent to the top surface.
Preferably, the frame 3 and the heat exchange pipes 2 are made of PVC waterproof pipe.
Preferably, the distance between the air inlet 12 and the ground is 70 cm.
Preferably, the width of the mixing duct 10 is 1.5-2 m.
Preferably, the distance between the induced draft fan 14 and the ground is 70-90 cm.
Preferably, the distance between the ultraviolet lamp 9 and the spray humidifier 5 is 70-120 cm.
Preferably, the width of the return air duct 15 is 4 m.
The invention has the beneficial effects that:
1. the artificial environment energy-saving environment-friendly breeding system provided by the invention can realize accurate control of the temperature of the livestock and poultry house by one set of facilities by utilizing cold and hot water circulation provided by the ground source heat pump unit. Air outside the house can only enter the house through the air temperature modulator, enters an animal activity area after passing through a mixing channel, and waste gas is discharged to an air return channel through a draught fan, then is recycled to be washed through the air drawing fan, and is discharged outside the house through an air outlet after being washed through a water curtain.
2. Outside the house air admission animal poultry house is earlier filtered through the filter screen before, avoids the invasion of exogenous dust and pathogenic bacterium, and the air just gets into the animal activity region through the filter membrane in going into the wind gap after ultraviolet lamp disinfects in the hybrid channel, and accessible spraying humidification system carries out further disinfection and purification to the air in with the air of specific disinfection and sterilization medicament spraying hybrid channel simultaneously.
3. The air passing through the heat exchange tube is firstly mixed with the air in the mixing air duct and then enters the area where the animals are located through the air inlet, so that cold/heat stress of the animals caused by sudden cooling and sudden heating is avoided.
4. The mixed air is guided by the air inlet and the induced draft fan on the other side wall and gently enters the area where the animals are located, so that the problems that the feed intake of the animals is reduced due to overlarge wind speed and the like are avoided.
5. The air inlet and the draught fan are not large in position fall, the mixed air can be guided to gently blow over the pigs and the chickens, the height of 70-90cm is suitable for the height of the ordinary free-range pigs and chickens when the free-range pigs and the chickens stand, and stress to the animals caused by temperature reduction due to air falling points when the air enters an animal activity area from a higher window is avoided.
6. The air temperature modulator frame and the heat exchange tube are made of PVC materials, so that the heat conduction problem of a metal pipeline is reduced, the air temperature modulator frame is light and convenient to disassemble, wash and assemble, and is resistant to acid and alkali corrosion and long in service life.
7. Waste gas is concentrated to air recovery washing part and is handled, puts in chemical detergent in the basin, has the washing effect to the waste gas through the cascade, takes thermal waste gas when the cascade, and the heat is absorbed by water, can carry out reuse to the warm water according to the beasts and birds house demand after the temperature of water in the basin risees, and outside waste gas just discharges the house after washing and heat recovery, satisfied environmental protection requirement, the construction cost is low simultaneously, maintains simply.
The artificial environment energy-saving environment-friendly culture system can accurately adjust the air temperature and the air quality, meet the requirement of the optimal production performance of animals and furthest exert the genetic potential of the animals. The system can also reduce the influence of peripheral environmental factors on the environment in the henhouse to the maximum extent, reduce stress, particularly disinfect or filter air, greatly reduce the hidden danger of external pathogenic bacteria, greatly reduce the use of on-site medication and vaccines, and ensure biological safety and food safety.
Drawings
The attached drawing is a structural schematic diagram of an artificial environment energy-saving environment-friendly culture system;
the various reference numbers in the figures are listed below:
1. an air temperature modulator; 2. a heat exchange pipe; 3. a frame; 4. filtering with a screen; 5. a spray humidifier; 6. a plunger pump; 7. a nozzle; 8. a high pressure water pipe; 9. an ultraviolet lamp; 10. a mixing air duct; 11. filtering the membrane; 12. an air inlet; 13. an animal activity area; 14. an induced draft fan; 15. an air return channel; 16. an exhaust fan; 17. a water circulating pump; 18. an air recovery washing section; 19. a water curtain; 20. a water accumulation pool; 21. a water pipe; 22. air outlet
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Referring to the attached drawings, the artificial environment energy-saving environment-friendly culture system provided by the invention comprises two livestock and poultry houses, an air temperature modulation part, an air quality regulation part, an air return channel and an air recovery washing part, wherein the livestock and poultry houses, the air temperature modulation part, the air quality regulation part, the air return channel and the air recovery washing part are symmetrically arranged in parallel; the air return channel 15 is arranged between two adjacent outer walls of two livestock and poultry houses, consists of an outer wall, a draught fan 14, end walls on two sides, a ground, a roof and an exhaust fan 16, has the length consistent with that of the livestock and poultry houses, and has the width of 4 m; the air temperature modulation part is an air temperature modulator 1 arranged on the outer wall of one side of the livestock and poultry house and consists of a frame 3 made of waterproof pipelines, heat exchange pipes 2 and a filter screen 4 clamped between the two rows of heat exchange pipes; the air quality adjusting part comprises a mixing air channel 10, a separation wall, a spraying humidifier 5, an ultraviolet lamp 9, a filter membrane 11 and an air inlet 12, wherein the separation wall is arranged in the livestock and poultry house and forms the mixing air channel 10 with an outer wall provided with the air temperature modulator 1, the spraying humidifier 5 and the ultraviolet lamp 9 are arranged at the top of the mixing air channel, the air inlet 12 is arranged on the separation wall, the filter membrane 11 is arranged on one side of the air inlet, and the spraying humidifier 5 comprises a plunger pump 6, a high-pressure water pipe 7 and a nozzle 8; the air recovery washing part 18 is of a cuboid structure, is arranged on the roof of the air return channel 15 and consists of vertical surfaces at two sides, a top surface, end surfaces at two sides, an air outlet 22, an exhaust fan 16, a water accumulating tank 20, a water curtain 19, a circulating water pump 17 and a water pipe 21, wherein the exhaust fan 16 is arranged at one side of the roof of the air return channel 15 opposite to the air outlet 22 of the air recovery washing part 18, and the water accumulating tank 20 is arranged inside the air recovery washing part 18; the water curtain 19 is erected in the water collecting tank, the length of the water curtain is consistent with the length of the vertical surface of the air recovery washing part 18, and the top of the water curtain is connected with the top surface of the air recovery washing part 18; one end of the water pipe 21 is arranged on the top of the water curtain 19, the other end of the water pipe is connected with the circulating water pump 17 and inserted into the water collecting tank, and the air outlet 22 is arranged at the position where the vertical surface of one side of the air recovery washing part 18 is adjacent to the top surface. The air outside the house can only enter the house through the air temperature modulator 1 and can only be discharged outside the house through the air outlet 22.
The frame 3 and the heat exchange tubes 2 are made of PVC waterproof pipelines.
The distance between the air inlet 12 and the ground is 70 cm.
The width of the mixing duct 10 is 2 m.
The distance between the induced draft fan 14 and the ground is 90 cm.
The distance between the ultraviolet lamp 9 and the spray humidifier 5 is 90 cm.
The width of the return air channel 15 is 4 m.
When the artificial environment energy-saving environment-friendly culture system operates, outdoor fresh air is heated (or refrigerated) through the temperature modulator 1, the temperature modulator consists of a frame 3 made of waterproof pipelines made of PVC materials and heat exchange tubes 2, and a filter screen 4 is clamped between the two rows of heat exchange tubes 2. The temperature modulator is embedded in the outer wall of one side of the livestock and poultry house, the temperature modulator and the mounting wall are installed seamlessly, fresh air outside the house is heated or cooled when passing through the temperature modulator 1, and the fresh air enters the mixing channel 10 after being filtered by the filter screen, so that clean air at the required temperature is obtained. When the temperature modulator 1 is used for refrigerating or heating, cold water or hot water runs inside the heat exchange tube 2 respectively so as to achieve the purpose of heating or cooling the animal activity area 13.
A mixing channel 10 is arranged before the air with the modulated temperature enters an animal activity area 13, the width of the mixing channel 10 is 2m, the air is blown to a partition wall in the mixing channel 10 to buffer the wind speed and is further uniformly mixed, the air is humidified by a spray humidifier 5, an ultraviolet lamp 9 is used for degerming, and finally the modulated air enters an air inlet 12 after being filtered by a filter membrane 11 and is sent to the animal activity area 13.
Spray humidifier 5 includes plunger pump 6, high pressure water pipe 8, nozzle 7, spray humidifier 5 installs in mixing channel 10 roof department, and this position more does benefit to even spraying in whole space of fog, and spray humidifier theory of operation is that the water that will purify treatment through plunger pump 6 pressurizes to 7Mpa, and rethread high pressure water pipe 8 conveys nozzle 7, sprays whole space with the little fog of 3 ~ 10um after atomizing, becomes the gaseous state from liquid state, makes space humidity obtain the increase or reduce. Meanwhile, the medicament is added into the water, so that the water-saving disinfectant has the functions of spraying, disinfecting and cleaning. Multiple purposes are achieved, and the use is economical. The plunger pump 6 is installed in the spray humidifier 5 and is a source of power of the spray humidifier 5, and the high-pressure water pipe 8 is used for connecting the plunger pump 6 and the nozzle 7 and is made of a high-pressure rubber pipe.
The ultraviolet lamp 9 is installed at the roof of the mixing channel 10 and keeps a distance of 90cm from the spray humidifier 5, so that the ultraviolet lamp is not interfered by fog released by the spray humidifier 5 when the ultraviolet lamp works, and the scientific principle of ultraviolet disinfection is that the ultraviolet lamp mainly acts on DNA of microorganisms to destroy the DNA structure, so that the DNA structure loses the functions of propagation and self-replication, thereby achieving the aim of sterilization and disinfection.
The filter membrane 11 is arranged at the front end of the air inlet 12, is a screening process related to the size of the membrane aperture, takes the pressure difference on two sides of the membrane as a driving force, takes the ultrafiltration membrane as a filter medium, when air flows through the surface of the membrane, a plurality of fine micropores densely distributed on the surface of the ultrafiltration membrane only allow water and small molecular substances to pass through, and substances with the volume larger than the micropore aperture on the surface of the membrane in stock solution are intercepted on the air inlet side of the membrane, thereby realizing the purpose of filtering the air.
The distance between the air inlet 12 and the ground is 70cm, the distance between the induced draft fan 14 and the ground is 90cm, and the prepared air enters the animal activity area 13 from the air inlet 12, flows through the body surface of an animal in a substantially parallel manner, is discharged out of the house from the induced draft fan 14 and is concentrated in the air return channel 15. A large amount of cold/heat, ammonia gas, dust and peculiar smell are discharged to the air return channel 15 in cold/hot air from the livestock and poultry house, and the induced draft fans 14 are uniformly distributed on the outer walls of the two sides of the air return channel.
The air recovery washing part 18 is arranged on the roof of the air return channel 15, the principle is that a circulating water pump 17 is arranged in a water accumulating tank 20, water in the water accumulating tank 20 is conveyed to the upper part of a water curtain 19 through a water pipe 21 under the power of the circulating water pump 17, the water is uniformly dispersed and sprayed from top to bottom to return to the water accumulating tank 20 after passing through the whole water curtain 19, circulation is repeated, dirty air with heat in a poultry house enters the air recovery washing part 18 through an exhaust fan 16 on the roof of the air return channel 15, then passes through the water curtain 19, the dirty air and sterilization and deodorization factors in the water are neutralized while the water in the water curtain 19 is heated, the air recovery washing part has the functions of bacteriostasis, sterilization and deodorization, has good decomposition and removal effects on ammonia, hydrogen sulfide and other stink, and finally the clean air is exhausted to the outside through an exhaust port 22. After the temperature of the water in the water collecting tank 20 is increased (or decreased), the water can be conveyed to the temperature modulator 1 through a circulating pipeline to heat (or cool) the livestock house, and the heat in the polluted air with the heat in the livestock house is recycled. Most of cold/heat in the air is recovered by the air recovery washing part 18, and ammonia gas, dust and microorganisms in the air are absorbed at the same time, so that the air discharged from the air outlet 22 is dust-free and tasteless, the cold/heat recovery can reach more than 75%, and the odor and the dust can be reduced by more than 80%.
The artificial environment energy-saving environment-friendly culture system provided by the invention is introduced in detail. The principles and embodiments of the present invention are explained herein in terms of specific embodiments, the foregoing description being merely included to assist in understanding the method and its core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (6)

1. An artificial environment energy-saving environment-friendly culture system is characterized by comprising two livestock houses, an air temperature modulation part, an air quality regulation part, an air return channel (15) and an air recovery washing part (18), which are symmetrically arranged in parallel; the air return channel (15) is arranged between two adjacent outer walls of two livestock and poultry houses and consists of the outer walls, an induced draft fan (14), end walls on two sides, the ground, a roof and an induced draft fan (16), the length of the air return channel is consistent with that of the livestock and poultry houses, and the width of the air return channel is 3-6 m; the air temperature modulation part is an air temperature modulator (1) arranged on the outer wall of one side of the livestock and poultry house and consists of a frame (3) made of waterproof pipelines, heat exchange pipes (2) and a filter screen (4) clamped between the two rows of heat exchange pipes; the air quality adjusting part comprises a mixing air channel (10), a separation wall, a spraying humidifier (5), an ultraviolet lamp (9), a filter membrane (11) and an air inlet (12), the separation wall is arranged in the livestock and poultry house, the mixing air channel (10) is formed between the separation wall and an outer wall provided with the air temperature modulator (1), the spraying humidifier (5) and the ultraviolet lamp (9) are arranged at the top of the mixing air channel, the air inlet (12) is arranged on the separation wall, the filter membrane (11) is arranged on one side of the air inlet, and the spraying humidifier (5) consists of a plunger pump (6), a nozzle (7) and a high-pressure water pipe (8); the air recovery washing part (18) is of a cuboid structure, is arranged on the roof of the air return channel (15), and consists of two side vertical surfaces, a top surface, two side end surfaces, an air outlet (22), an exhaust fan (16), a water accumulation tank (20), a water curtain (19), a circulating water pump (17) and a water pipe (21), wherein the exhaust fan (16) is arranged on one side of the roof of the air return channel (15) opposite to the air outlet (22) of the air recovery washing part (18), and the water accumulation tank (20) is arranged inside the air recovery washing part (18); the water curtain (19) is erected in the water collecting tank, the length of the water curtain is consistent with the length of the vertical surface of the air recovery washing part (18), and the top of the water curtain is connected with the top surface of the air recovery washing part (18); one end of the water pipe (21) is arranged at the top of the water curtain (19), the other end of the water pipe is connected with the circulating water pump (17) and inserted into the water collecting tank, and the air outlet (22) is arranged at the position where the vertical surface and the top surface of one side of the air recovery washing part (18) are adjacent; the frame (3) and the heat exchange tubes (2) are made of PVC waterproof pipelines.
2. The artificial environment energy-saving and environment-friendly cultivation system as claimed in claim 1, wherein the distance between the air inlet (12) and the ground is 70 cm.
3. The system according to claim 1, wherein the width of the mixing duct (10) is 1.5-2 m.
4. The artificial environment energy-saving and environment-friendly cultivation system as claimed in claim 1, wherein the distance between the induced draft fan (14) and the ground is 70-90 cm.
5. The artificial environment energy-saving and environment-friendly cultivation system as claimed in claim 1, wherein the distance between the ultraviolet lamp (9) and the spray humidifier (5) is 70-120 cm.
6. The artificial environment energy-saving and environment-friendly culture system as claimed in claim 1, wherein the width of the return air channel (15) is 4 m.
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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108144386A (en) * 2018-02-05 2018-06-12 邱榕生 A kind of method of poultry house air multistage cleaning deodorization
CN110150174A (en) * 2018-02-05 2019-08-23 邱榕生 A kind of energy conservation and environmental protection cultural method using water resource heat pump
CN108377913B (en) * 2018-03-30 2024-01-26 河南牧业经济学院 Slightly acidic electrolyzed water spraying sauna device for livestock and poultry houses
CN108703085B (en) * 2018-05-23 2023-08-01 四川大学 Variable cross-section poultry house capable of uniformly exchanging heat, poultry house group, poultry house design and reconstruction method
CN109247263A (en) * 2018-11-25 2019-01-22 广西农贝贝农牧科技有限公司福绵分公司 A kind of cultivation grid structure of auto-control room temperature
CN112568128B (en) * 2020-12-30 2022-06-28 董胜龙 Zero-emission livestock house breeding ecological environment system
CN113349102A (en) * 2021-07-22 2021-09-07 青岛大牧人机械股份有限公司 Improved row-connected poultry house
CN114451327B (en) * 2022-02-24 2023-08-29 山西晋龙养殖股份有限公司 Henhouse tail end dust collector and henhouse

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181604B1 (en) * 2007-05-22 2012-05-22 David Avila Barn system for housing farm animals
FR3014172A1 (en) * 2013-12-02 2015-06-05 Scabe Innovations AERAULIC SHEATH FOR AIR CONDITIONING IN A FARM BUILDING AND LIVESTOCK BUILDING PROVIDED WITH SUCH AN AERAULIC SHEATH
CN204598917U (en) * 2015-01-28 2015-09-02 莆田市秀屿区亿达农业开发有限公司 A kind of pig house with cooling function
CN204653266U (en) * 2015-03-17 2015-09-23 王现忠 A kind of resources conservation and environmentally friendly poultry house
CN105766660A (en) * 2016-03-31 2016-07-20 哈尔滨向日葵园林花木有限责任公司 Breeding house ventilation system with ecological air environment
CN205585022U (en) * 2016-03-17 2016-09-21 徐展鸿 Multi -functional livestock -raising house
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
CN206269280U (en) * 2016-11-03 2017-06-20 欧亚新能（北京）绿色农业科技有限公司 A kind of artificial environment energy-conserving and environment-protective cultivating system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9043989B2 (en) * 2008-06-04 2015-06-02 Camfil Usa, Inc. Method and apparatus for providing clean air to animal enclosures

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181604B1 (en) * 2007-05-22 2012-05-22 David Avila Barn system for housing farm animals
FR3014172A1 (en) * 2013-12-02 2015-06-05 Scabe Innovations AERAULIC SHEATH FOR AIR CONDITIONING IN A FARM BUILDING AND LIVESTOCK BUILDING PROVIDED WITH SUCH AN AERAULIC SHEATH
CN204598917U (en) * 2015-01-28 2015-09-02 莆田市秀屿区亿达农业开发有限公司 A kind of pig house with cooling function
CN204653266U (en) * 2015-03-17 2015-09-23 王现忠 A kind of resources conservation and environmentally friendly poultry house
CN205585022U (en) * 2016-03-17 2016-09-21 徐展鸿 Multi -functional livestock -raising house
CN105766660A (en) * 2016-03-31 2016-07-20 哈尔滨向日葵园林花木有限责任公司 Breeding house ventilation system with ecological air environment
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
CN206269280U (en) * 2016-11-03 2017-06-20 欧亚新能（北京）绿色农业科技有限公司 A kind of artificial environment energy-conserving and environment-protective cultivating system

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