CN111758579A - Solar energy, electricity and thermal coupling ecological breeding system and working method thereof - Google Patents
Solar energy, electricity and thermal coupling ecological breeding system and working method thereof Download PDFInfo
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- CN111758579A CN111758579A CN202010744418.9A CN202010744418A CN111758579A CN 111758579 A CN111758579 A CN 111758579A CN 202010744418 A CN202010744418 A CN 202010744418A CN 111758579 A CN111758579 A CN 111758579A
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- 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
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
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- 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
- A01K1/0058—Construction of air inlets or outlets in roofs
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- 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
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- 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
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- 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
- A01K7/00—Watering equipment for stock or game
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- 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
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/025—Water tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
- F21S19/005—Combining sunlight and electric light sources for indoor illumination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
A solar energy, electricity and thermal coupling ecological breeding system and a working method thereof belong to the technical field of photovoltaic power generation, ventilation and heating. Solar radiation is reflected by the polished surface, solar energy is gathered on the photovoltaic module, one part of electric energy is supplied to the operation of the lighting lamp and the heat dissipation device for lighting, and the other part of electric energy is supplied to the circulating water system for power utilization. The lighting and ventilation lighting system controls the switch of the heat dissipation device in real time according to different climates in four seasons, so that indoor hot air constant temperature circulation in winter is realized, and ventilation and heat dissipation are enhanced in summer. The circulating water system carries out water-cooling heat dissipation on the power supply system in real time according to different climates in four seasons and controls the temperature in the whole shed room. The invention solves the problems that the indoor temperature of the shed is difficult to control in the traditional farm and good living environment can not be provided for livestock, realizes the control of the indoor temperature and ventilation of the shed in the traditional farm, effectively utilizes solar energy, reduces the breeding cost, and has the characteristics of convenient use, high practicability, low energy consumption and the like.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, ventilation and heating, in particular to a solar energy, electricity and thermal coupling ecological breeding system
Background
The temperature of most domestic livestock housing houses in China should be controlled within a reasonable range, for example, common pigsties are used, pigs belong to constant-temperature animals, subcutaneous fat is thick, sweat glands are not developed, heat in the pigs is difficult to dissipate in a high-temperature environment, great difficulty is brought to breeding of the pigs, and the temperature of the pigsties in winter is too low, so that adverse effects on the health of the pigs are easily caused.
The mode of pig house cooling in summer mainly adopts wet curtain aeration cooling system and spray set, and these devices all rely on spraying and watering, and the endothermic mode of direct evaporation is for the pig cooling promptly. The defect of the device is also obvious, the humidity of the pigsty is increased by directly evaporating and absorbing heat, the health of the pigs is negatively affected by overhigh humidity, and the cooling effect of the device is greatly reduced under the condition that the humidity is larger. In winter, the temperature is too low, and farmers generally take some heating measures to keep the proper temperature of the pigsty, so that the farmers pay high cost.
In recent years, the breeding industry in western parts of China is not optimistic, the main reason is that the breeding cost is high, the national requirement for environmental emission reduction of breeding is higher and higher, and farmers need to bear more environmental cost for a large amount of harmful gas generated by excrement at high temperature. However, the western light resource is quite abundant, and the rational utilization of the solar energy resource is not necessarily one of the methods for reducing the cultivation cost and increasing the environmental benefit nowadays when the solar energy is gradually and widely applied.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the solar energy, electricity and thermal coupling ecological breeding system is provided for overcoming the defects that the traditional farm is difficult to control the indoor temperature of a shed, a good living environment cannot be provided for livestock, the cost of artificial refrigeration in summer and artificial heating in winter is high, and the waste generated by breeding the livestock is difficult to reasonably dispose.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar energy, electricity and thermal coupling ecological breeding system comprises an electric power supply system, a lighting and ventilating illumination system, a circulating water system and a shed; the electric power supply system is uniformly laid on the top of the shed, the lighting, ventilating and illuminating system is arranged on the top of the shed and the north and south walls, and the circulating water system comprises an above-ground circulating system and an underground circulating system.
The power supply system comprises a photovoltaic module, an X-shaped polished surface, an air-cooled fin and an electric storage battery. The photovoltaic module, the air cooling fin and the electric storage battery are sequentially fixed from top to bottom. The photovoltaic module is electrically connected with the storage battery. The electric storage battery is composed of 16 zinc-bromine flow batteries, is electrically connected with electric equipment in series-parallel connection, is in a parabolic arc shape in the X-shaped polishing surface, can change the radian according to requirements, has a smooth surface, and is connected to two wings of the photovoltaic module.
The lighting, ventilation and illumination system comprises a lighting lamp for lighting, an upper lighting vent, an upper vent A, an upper vent B, an upper heat dissipation device, a lower vent and a lower heat dissipation device. The lighting lamp for lighting is electrically connected with the storage battery. The upper lighting ventilation opening is arranged around the lighting lamp and is in a shape of Chinese character' hui
Further, top vent A, below logical wind gap and below heat abstractor from top to bottom be fixed in the wall surface of the cowry of cowry in proper order, wherein top vent A sets up in the top of the wall surface of the cowry of cowry, below logical wind gap and below heat abstractor all install in the below of the wall surface of the cowry of cowry. And the upper vent B and the upper heat dissipation device are sequentially and fixedly arranged above the sunny wall surface of the shed from top to bottom.
The circulating water system comprises a water connection pipeline, a circulating pump A, a control valve A, a wall pipeline, a control valve B, a water storage tank, a water tank, a buried pipe, a circulating pump B, a control valve C, a vertical stand pipe and a shed top pipeline. One side of the water receiving pipeline is connected with an underground water source through a pipeline, and the other side of the water receiving pipeline is connected with a circulating pump A. One side of the vertical pipe is connected with the circulating pump A through a pipeline, and the other side of the vertical pipe is connected with a pipeline at the top of the shed. The shed top pipeline is installed at the top of the shed, one side of the shed top pipeline is connected with the vertical pipe through a pipeline, and the other side of the shed top pipeline is connected with the control valve B and the buried pipe through pipelines respectively. One side of the control valve A is connected with the circulating pump A through a pipeline, and the other side of the control valve A is respectively connected with the wall pipeline and the control valve C through pipelines. The wall body pipeline is laid in the wall body of the shed, one side of the wall body pipeline is connected with the circulating pump A through a pipeline, and the other side of the wall body pipeline is respectively connected with the control valve B and the buried pipe. The water storage tank is arranged in the shed, and is connected with the control valve B at the upper part and the water tank at the lower part. The buried pipe is arranged underground and is connected with the control valve C through the circulating pump B.
Specifically, the wall pipelines, the buried pipes and the shed top pipelines are all arranged in a snake-shaped coil pipe shape.
The utility model provides an ecological farming systems of solar energy light, electricity, thermal coupling which characterized in that: the solar light is reflected by an X-shaped polished surface arranged on the power supply system, the solar energy is gathered on the photovoltaic module, the photovoltaic module converts the light energy into electric energy to be stored in the storage battery, one part of the electric energy in the storage battery is used for supplying the illumination of a lighting lamp for lighting in the lighting ventilation lighting system and the operation of a heat dissipation device, and the other part of the electric energy is used for supplying the electricity to a circulating water system. The air cooling fins perform air cooling heat dissipation through the upper ventilation opening A and the upper ventilation opening B. The upper lighting ventilation opening is kept normally open, and lighting in the day and ventilation all day long are enhanced. The upper daylighting vent and the lower vent are respectively provided with a controllable switch, and the controllable switches can be independently controlled to enable the upper daylighting vent and/or the lower vent to be in an open or closed state under different conditions.
In summer, the sunshine is long, the cold air is under, the heat dissipation device below the wall surface of the shady wall of the shed is started and installed, the heat dissipation device above the wall surface of the shed facing the sun is closed, the circulation of indoor cold air is enhanced, and the ventilation is enhanced. The sunshine time is short in winter, hot air is upward, the upper heat dissipation device of the sunny wall body surface of the shed is started, the lower heat dissipation device of the shady wall body surface of the shed is closed, indoor hot air circulation is enhanced, and ventilation is enhanced.
When the water storage tank is not saturated, the control valve A and the control valve B are opened, and the control valve C is closed. The water receiving pipeline pumps underground water, and under the action of the circulating pump A, part of the underground water flows through the pipeline at the top of the shed through the vertical pipe to carry out water-cooling heat dissipation on the power supply system, and flows into the water storage tank through the pipeline after heat dissipation; the other part exchanges heat with the wall body through the wall body pipeline, the heat exchanged water flows into the water storage tank through the pipeline, the water in the water storage tank further flows into the water tank, and the water in the water tank is supplied for the livestock to drink water.
When the water storage tank is saturated, the control valve A and the control valve C are opened, and the control valve B is closed. After the water receiving pipeline pumps underground water, under the action of a circulating pump A, part of the underground water flows through a pipeline at the top of the shed through a vertical pipe to cool and radiate the power supply system through water, and the radiated underground water flows into the buried pipe through the pipeline; the other part exchanges heat with the wall through the wall pipeline, and the heat exchanged flows into the buried pipe through the pipeline. The water gathered to the buried pipe exchanges heat with soil, and then flows into the vertical pipe and the wall body pipeline respectively through the pipeline by using the circulating pump B to do circulating reciprocating motion after the heat exchange.
The invention has the beneficial effects that:
1) the invention utilizes the concentrating solar device to obtain a large amount of electric energy, and can provide electric power guarantee for the ecological breeding system;
2) the invention utilizes the condenser to strengthen indoor lighting in the daytime, and combines the power storage device to provide lighting requirements of the lighting lamp at night, thereby realizing the lighting requirements of the whole day.
3) The invention supplies heat or refrigerates indoors through the circulating water system, and simultaneously realizes the indoor ventilation requirement by utilizing the convection of air, thereby improving the indoor air quality.
4) The solar energy integrated system realizes the comprehensive requirements of light, electricity, heat, cold and ventilation in the building room through solar energy, achieves the energy-saving effect of the building, and simultaneously improves the indoor comfort of the building.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a three-dimensional schematic of the present invention;
FIG. 2 is a schematic three-dimensional assembly of the circuit supply system of the present invention;
FIG. 3 is a schematic diagram of light refraction of the circuit supply system of the present invention;
fig. 4 is a circuit diagram of the present invention.
In the figure: 1 a power supply system; 2 lighting and ventilating lighting system; 3 circulating water system; 4, a shed; 11 a photovoltaic module; a 12X-type polishing surface; 13 air-cooled fins; 14 an electricity storage battery; 21 lighting lamps; 22 above the lighting ventilation opening; vent A above 23; 24 upper vents B; 25 an upper heat sink; 26 an air inlet is arranged below the air inlet; 27 a lower heat sink; 31 water connecting pipelines; 32 circulating pump A; 33 control valve A; 34 wall pipes; 35 control valve B; 36 a water storage tank; 37 water tank; 38 a buried pipe; 39 circulating pump B; 310 control valve C; 311 vertical risers; 312 shed top pipes.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The solar energy, electricity and thermal coupling ecological breeding system shown in fig. 1 comprises an electric power supply system 1, a lighting and ventilating illumination system 2, a circulating water system 3 and a shed 4.
The power supply system 1 is composed of a photovoltaic module 11, an X-shaped polished surface 12, an air-cooling fin 13 and an electric storage battery 14. The photovoltaic module 11, the air cooling fin 13 and the electric storage battery 14 are fixedly installed from top to bottom in sequence. The photovoltaic module 11 is electrically connected to a battery 14. The electric storage battery 14 is composed of 16 zinc bromine flow batteries, is electrically connected with electric equipment in series and parallel connection, is in a parabolic arc shape with a smooth surface, can change the radian according to requirements, and is arranged on two wings of the power supply system 1.
The lighting, ventilating and illuminating system 2 is composed of a lighting lamp 21, an upper lighting vent 22, an upper vent A23, an upper vent B24, an upper heat sink 25, a lower vent 26 and a lower heat sink 27. The lighting lamp 21 is electrically connected to the battery 14. The upper lighting ventilation opening 22 is arranged around the lighting lamp 21 and is in a shape of Chinese character' hui
The upper vent opening A23, the lower vent opening 26 and the lower heat dissipation device 27 are sequentially and fixedly mounted on the back-negative wall surface of the shed 4 from top to bottom, wherein the upper vent opening A23 is mounted above the back-negative wall surface of the shed 4, and the lower vent opening 26 and the lower heat dissipation device 27 are mounted below the back-negative wall surface of the shed 4. The upper vent B24 and the upper heat sink 25 are sequentially and fixedly mounted above the sunny wall surface of the shed 4 from top to bottom.
The circulating water system 3 is composed of a water receiving pipeline 31, a circulating pump A32, a control valve A33, a wall pipeline 34, a control valve B35, a water storage tank 36, a water tank 37, a buried pipe 38, a circulating pump B39, a control valve C310, a vertical stand pipe 311 and a top pipeline 312 of the shed 4. One side of the water receiving pipeline 31 is connected with an underground water source through a pipeline, and the other side of the water receiving pipeline is connected with a circulating pump A32. One side of the vertical pipe 311 is connected with a circulating pump A32 through a pipeline, and the other side is connected with a pipeline 312 at the top of the shed 4. The top pipeline 312 of the shed 4 is installed at the top of the shed 4, one side of the top pipeline is connected with the vertical riser 311 through a pipeline, and the other side of the top pipeline is respectively connected with the control valve B35 and the buried pipe 38 through pipelines. One side of the control valve A33 is connected with a circulating pump A32 through a pipeline, and the other side is respectively connected with a wall pipeline 34 and a control valve C310 through pipelines. The wall pipeline 34 is laid in the wall of the shed 4, one side of the pipeline is connected with the circulating pump A32 through a pipeline, and the other side of the pipeline is respectively connected with the control valve B35 and the buried pipe 38. The water storage tank is arranged in the shed 4, and the control valve B35 is connected to the water storage tank 36 and the water tank 37 is connected to the lower part. The underground pipe 38 is installed underground and connected with the control valve C310 through a circulating pump B39. The wall pipeline 34, the buried pipe 38 and the pipeline 312 at the top of the shed 4 are all arranged in a serpentine coil shape.
The sunlight is reflected by an X-shaped polished surface 12 arranged on the power supply system 1, the solar energy is gathered on the photovoltaic module 11, the photovoltaic module 11 converts the light energy into electric energy to be stored in the electric storage battery 14, a part of the electric energy in the electric storage battery 14 is used for supplying the lighting of the lighting illuminating lamp 21 in the lighting ventilation illuminating system 2 and the operation of the heat dissipation device, and the other part of the electric energy is used for supplying the electric energy to the circulating water system 3. The air-cooled fins 13 perform air-cooling heat dissipation through the upper ventilation opening a23 and the upper ventilation opening B24. The upper lighting vent 22 is kept normally open, which enhances lighting in the day and ventilation throughout the day.
In summer, the sunshine is long, the cold air is under, the lower heat dissipation device 27 arranged on the back-to-back wall surface of the shed 4 is started, the upper heat dissipation device 25 arranged on the sunny wall surface of the shed 4 is closed, the indoor cold air circulation is enhanced, and the ventilation is enhanced. The sunshine time is short in winter, hot air is upward, the upper heat dissipation device 25 of the sunny wall surface of the shed 4 is started, the lower heat dissipation device 27 of the shady wall surface of the shed 4 is closed, indoor hot air circulation is enhanced, and ventilation is enhanced.
When the storage tank 36 is not saturated, the control valve a33 and the control valve B35 are opened, and the control valve C310 is closed. The water receiving pipeline 31 pumps the groundwater, and under the action of the circulating pump 32, a part of the groundwater flows through the pipeline 312 at the top of the shed 4 through the vertical pipe 311 to carry out water cooling heat dissipation on the power supply system 1, and the groundwater flows into the water storage tank 36 through the pipeline after heat dissipation; the other part exchanges heat with the wall through a wall pipeline 34, and flows into a water storage tank 36 through a pipeline after the heat exchange, the water storage tank is connected with a water tank 37, and the water tank 37 supplies drinking water for livestock.
When the storage tank 36 is saturated, the control valve a33 and the control valve C310 are opened, and the control valve B35 is closed. After the water receiving pipeline 31 pumps the groundwater, under the action of the circulating pump a32, a part of the groundwater flows through the top pipeline 312 of the shed 4 through the vertical pipe 311 to cool the power supply system 1 by water, and the groundwater flows into the buried pipe 38 through the pipeline after heat dissipation; the other part of the waste water passes through the wall pipeline 34, exchanges heat with the wall, and flows into the buried pipe 38 through the pipeline after exchanging heat. The water gathered to the buried pipe 38 exchanges heat with soil, and then flows into the vertical pipe 311 and the wall pipeline 34 through pipelines respectively after heat exchange.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A solar energy, electricity and thermal coupling ecological breeding system is characterized in that the ecological breeding system comprises an electric power supply system (1), a lighting and ventilating illumination system (2), a circulating water system (3) and a shed (4); the electric power supply system (1) is uniformly laid on the top of the shed (4), the lighting and ventilating illumination system (2) is arranged on the top of the shed (4) and north-south wall bodies, and the circulating water system (3) comprises an above-ground circulating system and an underground circulating system.
2. The solar, electric and thermal coupling ecological breeding system of claim 1, wherein the power supply system (1) comprises a photovoltaic module (11), an X-shaped polished surface (12), an air-cooled fin (13) and an electric storage battery (14); the photovoltaic module (11), the air cooling fin (13) and the electric storage battery (14) are fixed from top to bottom in sequence; the photovoltaic module (11) is electrically connected with a storage battery (14); the electric storage battery (14) is composed of 16 zinc bromine flow batteries and is electrically connected with electric equipment through series-parallel connection; the X-shaped polishing surface (12) is in a parabolic arc shape, changes the radian according to requirements, is smooth in surface, and is connected to two wings of the photovoltaic module (11).
3. The solar energy light, electricity and heat coupling ecological culture system of claim 2, wherein the lighting, ventilation and illumination system (2) comprises a lighting lamp (21), an upper lighting vent (22), an upper vent A (23), an upper vent B (24), an upper heat sink (25), a lower vent (26) and a lower heat sink (27); the lighting lamp (21) is electrically connected with the storage battery (14); the upper lighting ventilation opening (22) is arranged around the lighting illuminating lamp (21) and is in a shape of Chinese character 'hui'.
4. The solar energy, electricity and thermal coupling ecological breeding system as claimed in claim 2 or 3, further characterized in that the upper vent A (23), the lower vent (26) and the lower heat sink (27) are sequentially fixed on the back wall surface of the shed (4) from top to bottom, wherein the upper vent A (23) is arranged above the back wall surface of the shed (4), and the lower vent (26) and the lower heat sink (27) are both arranged below the back wall surface of the shed (4); and the upper vent B (24) and the upper heat dissipation device (25) are sequentially and fixedly arranged above the sunny wall surface of the shed (4) from top to bottom.
5. The solar energy, electricity and thermal coupling ecological breeding system as claimed in claim 2 or 3, wherein the circulating water system (3) comprises a water receiving pipeline (31), a circulating pump A (32), a control valve A (33), a wall pipeline (34), a control valve B (35), a water storage tank (36), a water tank (37), a buried pipe (38), a circulating pump B (39), a control valve C (310), a vertical stand pipe (311) and a shed (4) top pipeline (312); one side of the water receiving pipeline (31) is connected with an underground water source through a pipeline, and the other side of the water receiving pipeline is connected with a circulating pump A (32); one side of the vertical pipe (311) is connected with a circulating pump A (32) through a pipeline, and the other side of the vertical pipe is connected with a pipeline (312) at the top of the shed (4); the top pipeline (312) of the shed (4) is arranged at the top of the shed (4), one side of the top pipeline is connected with the vertical stand pipe (311) through a pipeline, and the other side of the top pipeline is respectively connected with the control valve B (35) and the buried pipe (38) through pipelines; one side of the control valve A (33) is connected with the circulating pump A (32) through a pipeline, and the other side of the control valve A is respectively connected with the wall pipeline (34) and the control valve C (310) through pipelines; the wall pipeline (34) is laid in the wall of the shed (4), one side of the wall pipeline is connected with the circulating pump A (32) through a pipeline, and the other side of the wall pipeline is respectively connected with the control valve B (35) and the buried pipe (38); the water storage tank (36) is arranged in the shed (4), and is connected with a control valve B (35) at the upper part and a water tank (37) at the lower part; the buried pipe (38) is arranged underground and is connected with a control valve C (310) through a circulating pump B (39).
6. The solar, electric and thermal coupled ecological breeding system of claim 5, further characterized in that the wall pipelines (34), the buried pipes (38) and the top pipelines (312) of the shed (4) are arranged in a serpentine coil shape.
7. The working method of the solar energy, electricity and thermal coupling ecological culture system according to any one of claims 1 to 6 is characterized by comprising the following steps: solar radiation is reflected by an X-shaped polished surface (12) arranged on an electric power supply system (1) to gather solar energy on a photovoltaic module (11), the photovoltaic module (11) converts light energy into electric energy to be stored in an electric storage battery (14), one part of the electric energy in the electric storage battery (14) is used for supplying illumination of a lighting lamp (21) for lighting in a lighting ventilation illuminating system (2) and the operation of a heat dissipation device, and the other part of the electric energy is used for supplying electricity to a circulating water system (3); the air cooling fins (13) are subjected to air cooling heat dissipation through an upper ventilation opening A (23) and an upper ventilation opening B (24); the upper lighting ventilation opening (22) is kept normally open, so that lighting in the day and ventilation all day around are enhanced; controllable switches are respectively arranged outside the upper lighting ventilation opening (22) and the lower ventilation opening (26), and under different conditions, the controllable switches can be independently controlled to enable the upper lighting ventilation opening (22) and/or the lower ventilation opening (26) to be in an open or closed state;
in summer, the sunshine is long, the cold air is in the lower part, the heat dissipation device (27) arranged below the wall surface of the shady side of the shed (4) is started, the heat dissipation device (25) arranged above the wall surface of the shed (4) facing the sun is closed, the indoor cold air circulation is enhanced, and the ventilation is enhanced; in winter, the sunshine time is short, hot air is on the greenhouse, the heat dissipation device (25) above the wall surface of the greenhouse (4) facing the sun is started, the heat dissipation device (27) below the wall surface of the greenhouse (4) facing the shade is closed, indoor hot air circulation is enhanced, and ventilation is enhanced;
when the water storage tank (36) is not saturated, the control valve A (33) and the control valve B (35) are opened, and the control valve C (310) is closed; the water receiving pipeline (31) extracts underground water, and under the action of the circulating pump A (32), one part of the underground water flows through the pipeline (312) at the top of the shed (4) through the vertical pipe (311) to carry out water cooling heat dissipation on the power supply system (1), and flows into the water storage tank (36) through the pipeline after heat dissipation; the other part of the water flows into a water storage tank (36) through a wall pipeline (34) after heat exchange with a wall, the water in the water storage tank (36) flows into a water tank (37), and the water in the water tank (37) is supplied for the livestock to drink;
when the water storage tank (36) is saturated, the control valve A (33) and the control valve C (310) are opened, and the control valve B (35) is closed; after the water receiving pipeline (31) pumps underground water, under the action of a circulating pump A (32), part of the underground water flows through a pipeline (312) at the top of the shed (4) through a vertical pipe (311) to cool the power supply system (1) by water, and flows into the buried pipe (38) through the pipeline after heat dissipation; the other part exchanges heat with the wall through a wall pipeline (34), and the heat exchanged heat also flows into the buried pipe (38) through the pipeline; the water gathered to the buried pipe (38) exchanges heat with soil, and then flows into the vertical pipe (311) and the wall pipeline (34) respectively through the pipeline by using the circulating pump B (39) to reciprocate circularly.
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