An air water extraction device based on wind-solar complementary power generation

Abstract

An air water extraction device based on wind-solar hybrid power generation relates to the technical field of air water extraction devices and includes a horizontally arranged support box. A compressor, a condenser assembly, a refrigerant storage tank, an expansion valve, and an evaporator assembly are sequentially connected and arranged at the bottom of the support box. The evaporator assembly is connected to the compressor. A cooling fan is provided at the bottom of the support box to cool the condenser assembly. A plurality of ventilation slots are provided through the end of the support box near the condenser assembly. A wind-solar hybrid power generation system is provided at the top of the support box. A battery electrically connected to the wind-solar hybrid power generation system is provided at the bottom of the support box. The evaporator assembly includes a vertically arranged evaporation tank. The present invention solves the problems of the lack of stability in the energy supply required by existing air water extraction devices; the low extraction rate of moisture from the air; the serious waste of condensed water during operation; and the cumbersome external dust cleaning process.

Description

Technical Field

[0001] The present invention relates to the technical field of air water extraction equipment, and specifically to an air water extraction equipment based on wind-solar complementary power generation. Background Art

[0002] In arid areas with harsh natural conditions and scarce water resources, there is a lack of sufficient surface or groundwater sources. Traditional methods of obtaining water resources (such as digging wells and diversion) are difficult to implement due to geographical and climatic conditions. Therefore, finding alternative ways to obtain water resources has become crucial. Traditionally, seawater desalination and wastewater reuse have been seen as effective ways to address water shortages. However, these methods have certain limitations in terms of technical implementation, energy consumption, and economic costs. Especially in remote arid areas, the application of these technologies is severely restricted.

[0003] Condensation water extraction technology uses air as a water source, utilizing low temperatures to condense water vapor in the air to obtain water resources. It is an environmentally friendly, reliable, and sustainable technology. Air water extraction equipment primarily consists of a compressor, condenser, evaporator, water container, and expansion valve. When the equipment is in operation, the compressor compresses the refrigerant to a high-temperature, high-pressure state. As it passes through the condenser, the refrigerant undergoes heat exchange with the outside air and is converted to a medium-temperature, high-pressure state. The medium-temperature, high-pressure refrigerant is throttled by the expansion valve to a low-temperature, low-pressure state. The low-temperature, low-pressure refrigerant then reenters the compressor through the evaporator and circulates repeatedly. As the air passes through the evaporator, it undergoes heat exchange with the air, utilizing the low temperature to condense water vapor in the air into small water droplets. These small water droplets slide down the outer wall of the evaporator and fall into the water container for collection.

[0004] The existing air water extraction equipment has gradually exposed its shortcomings during use, mainly in the following aspects:

[0005] First, the energy supply required by the equipment lacks stability. Specifically, in arid areas with harsh natural conditions and weak infrastructure, the construction and operation of energy transmission facilities are extremely difficult. Therefore, the energy required by the equipment cannot be supplied normally, resulting in a lack of stability in the energy supply required by the equipment.

[0006] Second, the extraction rate of moisture in the air is low. Specifically, when existing equipment extracts moisture from the air, it uses a fan to stably transport air to the evaporator. When the air passes through the evaporator, the low temperature of the evaporator condenses the water vapor in the air and forms small water droplets. When the fan is used to transport air to the evaporator, the air flows at a faster speed, the contact time between the air and the evaporator is shorter, and the water vapor in the air cannot be fully condensed, which leads to a low extraction rate of moisture from the air by the equipment.

[0007] Third, there is a serious waste of condensed water during the operation of the equipment. Specifically, the faster the air flow rate, the faster the water evaporates. When the air flowing through the evaporator during the operation of the equipment will accelerate the evaporation rate of the condensed water, and the condensed water will eventually drip into the open water container for storage. The open water container will also accelerate the evaporation of the condensed water. Therefore, there is a serious waste of condensed water during the operation of the equipment.

[0008] Fourth, the cleaning process of the outside of the condenser is cumbersome. Specifically, when the equipment is running for a long time, a large amount of dust will adhere to the outside of the condenser, affecting the heat dissipation effect. Therefore, the staff needs to clean the outside of the condenser regularly. The condenser contains a large number of heat dissipation fins, and the cleaning process of the grooves between the heat dissipation fins is cumbersome, time-consuming and labor-intensive.

[0009] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Summary of the Invention

[0010] In response to the shortcomings of the existing technology, the technical problem to be solved by the present invention is to provide an air-water extraction device based on wind-solar hybrid power generation, which has a stable energy supply, can achieve energy self-sufficiency, and reduce dependence on energy transmission;

[0011] This equipment can greatly improve the condensation effect of water vapor in the air and increase the extraction rate of moisture in the air;

[0012] The device can also significantly reduce the evaporation rate of condensed water and reduce the waste of condensed water;

[0013] The device can also automatically clean the heat dissipation fins on the condenser, and the cleaning process is simple.

[0014] In order to solve the above problems, the present invention provides the following technical solutions:

[0015] An air water intake device based on wind-solar hybrid power generation includes a horizontally arranged support box, a compressor, a condenser assembly, a refrigerant storage tank, an expansion valve, and an evaporator assembly arranged in sequence and connected to each other in the bottom of the support box, the evaporator assembly being connected to the compressor, a cooling fan for cooling the condenser assembly being provided at the bottom of the support box, a plurality of ventilation slots extending through the end of the support box located near the condenser assembly, a wind-solar hybrid power generation system being provided on the top of the support box, and a battery electrically connected to the wind-solar hybrid power generation system being provided at the bottom of the support box;

[0016] The evaporator assembly includes a vertically arranged evaporation tank, the inner wall of the evaporation tank is coaxially fixed with two vertically arranged fixed circular plates, a fixed tube is coaxially arranged between the two fixed circular plates, the upper port and the lower port of the fixed tube are fixedly connected to the two fixed circular plates respectively, and a plurality of vertically arranged fixed cylinders are uniformly distributed along the circumference between the two fixed circular plates, both ends of the fixed cylinder are sealed, and an internal tube is coaxially arranged in the fixed cylinder, the upper port and the lower port of the internal tube pass through the fixed cylinder and respectively pass through the two fixed circular plates, and the longitudinal section of the area where the internal tube is located in the fixed cylinder is an ellipse. The circular structure has a plurality of heat exchange fins fixedly mounted on the outer wall of the built-in tube at a position inside the fixed tube. Two adjacent fixed tubes are connected by a connecting tube. A liquid outlet pipe and a liquid inlet pipe are respectively provided on the top of one of the fixed tubes and the bottom of the adjacent fixed tube, and the two fixed tubes are not connected. The liquid inlet pipe and the liquid outlet pipe both extend through the evaporator to the outside and are correspondingly connected to the expansion valve and the compressor. A rotating shaft is coaxially provided at a position inside the built-in tube at a position inside the fixed tube. A scraper is fixedly connected to the outer wall of the rotating shaft to be in friction contact with the inner wall of the built-in tube.

[0017] The interior of the evaporator is coaxially provided with an external lifting circular plate that is slidably and sealedly connected to the inner wall of the fixed circular plate. An air outlet is coaxially fixed to the bottom of the external lifting circular plate. A plurality of air outlet holes that are connected to the inner cavity of the air outlet are distributed on the bottom of the air outlet. A transition cylinder with an opening at the top is coaxially provided at the interior of the evaporator below the fixed circular plate. The upper end of the transition cylinder is fixedly connected to the bottom of the fixed circular plate. The lower ends of the built-in pipes are all located in the transition cylinder. A liquid collecting hopper that is connected to the inner cavity of the transition cylinder is coaxially fixed to the bottom of the transition cylinder. A liquid outlet valve is fixed to the bottom of the evaporator. The upper end of the liquid outlet valve The outlet passes through the evaporator and is fixedly connected with the lower port of the liquid collecting hopper. The bottom of the fixed circular plate is coaxially fixed with an air intake cylinder at a position inside the transition cylinder. The bottom of the air intake cylinder is evenly distributed with a number of air intake holes connected with its inner cavity. An air guide component is provided in the fixed pipe. The air guide component is connected with the air outlet cylinder, the air intake cylinder and the external environment of the support box. The outer wall of the evaporator is fixed with an exhaust valve connected with its inner cavity at a position above the fixed circular plate. One of the ports of the exhaust valve is fixed with an exhaust cylinder in a connecting arrangement. One end of the exhaust cylinder is opposite to the air inlet end of the cooling fan and is evenly distributed with a number of exhaust holes arranged through it.

[0018] The vents are connected to the vents through a hole in the vent pipe and a check valve in the vent pipe, and the vent pipe is opened and closed by a ... A three-way valve is provided for communication, and the other two ports of the three-way valve are provided with ventilation pipes for communication, one of the ventilation pipes passes downward through the fixed circular plate and is connected to the air inlet cylinder, and the other ventilation pipe passes through the fixed pipe, the evaporator and the support box in sequence and extends to the outside, and a built-in lifting circular plate is coaxially provided in the fixed pipe above the support circular plate and is slidingly sealed connected to the inner wall thereof, and a vertically arranged built-in lifting and telescopic cylinder is fixedly provided at the bottom of the fixed circular plate located above, and the telescopic end of the built-in lifting and telescopic cylinder is fixedly connected to the built-in lifting circular plate.

[0019] The condenser assembly comprises two support plates vertically fixed to the bottom of the support box, and a plurality of horizontally arranged rotating tubes are vertically distributed between the two support plates. The opposite ends of the two support plates are fixed with U-shaped tubes, and the U-shaped tubes on the two support plates are facing each other and staggered. The two ports of the U-shaped tube pass through the support plates, and the upper and lower ends of one of the support plates are penetrated by a horizontally fixed support tube. One end of the rotating tube is rotatably sealed and connected to the U-shaped tube, and the other end of the rotating tube is rotatably sealed and connected to the U-shaped tube or the support tube. The outer wall of the rotating tube is fixedly sleeved with a plurality of heat dissipation fins at a position between the two support plates. The support tube located above is connected to the refrigerant liquid storage tank, and the support tube located below is connected to the compressor.

[0020] A lifting U-shaped plate is provided inside the support box, and the side walls of the lifting U-shaped plate are vertically slidably connected to the two support plates. A horizontally arranged cleaning roller is provided inside the lifting U-shaped plate, and the two ends of the cleaning roller are rotatably connected to the relative inner walls of the lifting U-shaped plate.

[0021] As an optimized solution, the wind-solar complementary power generation system includes a direction-adjusting circular plate that is rotated along a plumb line, a wind power generation device is provided on the top of the direction-adjusting circular plate, and solar power generation devices are provided on both sides of the wind power generation device on the top of the support box. The solar power generation device and the wind power generation device are both electrically connected to the battery.

[0022] As an optimized solution, the top and bottom of the rotating shaft are coaxially fixed with transmission rods, and the inner wall of the evaporator is located above the fixed circular plate and is uniformly distributed along the circumference with several fixed positioning plates. The top end of the transmission rod located above extends upward and is rotatably connected to the positioning plate, and the bottom end of the transmission rod located below passes downward through the transition cylinder and is coaxially fixed with a driving wheel. The transmission rod is rotatably and sealedly connected to the transition cylinder, and several driving wheels are connected by transmission belts. A driving motor is fixedly provided on the lower inner wall of the evaporator, and the output end of the driving motor is fixedly connected to one of the driving wheels.

[0023] As an optimized solution, a vertically arranged external lifting and telescopic cylinder is fixedly provided on the top of the evaporator, and the telescopic end of the external lifting and telescopic cylinder is fixedly connected to the external lifting circular plate. Constant pressure holes are penetrated at a position on the outer wall of the evaporator above the external lifting circular plate and at a position on the outer wall of the fixed tube above the internal lifting circular plate.

[0024] As an optimized solution, the outer wall of the rotating tube is fixedly sleeved with a driven gear, and a driving rack is vertically slidably provided at the end of one of the support plates, and several of the driven gears are engaged with the driving rack.

[0025] As an optimized solution, a vertically arranged control telescopic cylinder is fixedly provided on the inner bottom of the support box, and the telescopic end of the control telescopic cylinder is fixedly connected to the driving rack.

[0026] As an optimized solution, a control motor is fixedly provided at the end of the lifting U-shaped plate, the output end of the control motor passes through the lifting U-shaped plate and is fixedly connected to the cleaning roller, and a vertically arranged driving telescopic cylinder is fixedly provided at the bottom of the support box, and the telescopic end of the driving telescopic cylinder is fixedly connected to the lifting U-shaped plate.

[0027] As an optimized solution, a servo motor is fixedly provided on the top of the support box, and the output end of the servo motor passes through the support box and is fixedly connected to the direction-adjusting circular plate.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] When the air in the evaporator is condensed, the three-way valve is adjusted to connect the inner cavity of the fixed pipe with the outer environment of the supporting box, and the built-in lifting and telescopic cylinder drives the built-in lifting circular plate to slide vertically back and forth. When the built-in lifting circular plate slides upward, the outside air enters the fixed pipe in one direction through the vent pipe, the three-way valve, the air inlet pipe and the air inlet check valve. When the built-in lifting circular plate slides downward, the air in the fixed pipe enters the air outlet tube in one direction through the lower air outlet pipe, the air outlet check valve and the upper air outlet pipe and is discharged into the evaporator through the air outlet hole. At the same time, the external lifting and telescopic cylinder drives the external lifting circular plate to slide upward, so that the evaporator can accommodate more outside air. When the air in the evaporator reaches a certain amount, the three-way valve is adjusted to connect the inner cavity of the fixed pipe with the inner cavity of the air inlet tube, and the external lifting and telescopic cylinder drives the external lifting circular plate to slide downward, and the air pressure in the evaporator increases. Pressurization is conducive to the liquefaction of the gas, so the air pressure in the evaporator increases, which accelerates the liquefaction speed of water vapor in the air, thereby improving the water extraction efficiency.

[0030] 2. The compressor compresses the refrigerant into a high-temperature and high-pressure state. The high-temperature and high-pressure refrigerant passes through several rotating tubes in succession. The cooling fan continuously delivers air to the rotating tubes. With the cooperation of the heat dissipation fins, the refrigerant is converted into a medium-temperature and high-pressure state and enters the refrigerant storage tank. The medium-temperature and high-pressure refrigerant is throttled to a low-temperature and low-pressure state when passing through the expansion valve. The low-temperature and low-pressure refrigerant enters one of the fixed cylinders through the liquid inlet pipe and flows through all the fixed cylinders in succession and is discharged from the liquid outlet pipe. The refrigerant discharged from the liquid outlet pipe re-enters the compressor and circulates reciprocatingly. The low-temperature and low-pressure refrigerant can continuously cool the built-in tube when in the fixed cylinder. After the air pressure in the evaporator increases, the built-in lifting and telescopic cylinder drives the The built-in lifting circular plate slides back and forth vertically. When the built-in lifting circular plate slides upward, the gas in the transition tube enters the air inlet tube through the air inlet hole and passes through the vent pipe, three-way valve, air inlet tube and air inlet check valve in one direction to enter the fixed tube. When the built-in lifting circular plate slides downward, the air in the fixed tube passes through the lower air outlet pipe, the air outlet check valve and the upper air outlet pipe in one direction to enter the air outlet tube and is discharged into the evaporation tank through the air outlet hole. Therefore, the air in the evaporation tank can pass through the built-in tube back and forth to be cooled, and the water vapor in the air condenses into small water droplets. This equipment can greatly increase the cooling time of the air, thereby improving the condensation effect of the water vapor in the air, thereby improving the water extraction rate in the air.

[0031] 3. During the air cooling process, the driving motor drives the driving wheel, transmission rod, rotating shaft and scraper to rotate. The rotating scraper can scrape off the small water droplets on the inner wall of the built-in tube, effectively preventing the small water droplets attached to the inner wall of the built-in tube from being overcooled and causing frost, which affects the cooling effect of the air and improves the practicality of the equipment;

[0032] 4. Small water droplets slide down along the built-in tube and enter the liquid collecting hopper for collection. All the small water droplets are in a closed low-temperature and high-pressure environment. Therefore, the evaporation rate of the condensed water is extremely slow, thereby reducing the waste of condensed water.

[0033] 5. When cleaning the radiating fins, the telescopic cylinder is controlled to drive the driving rack to slide back and forth vertically, thereby driving the driven gear, rotating tube and radiating fins to rotate back and forth. The telescopic cylinder is driven to drive the lifting U-shaped plate to slide back and forth vertically, and the motor is controlled to drive the cleaning roller to rotate, thereby cleaning the radiating fins on the rotating tube. This realizes the function of automatic cleaning of the radiating fins on the rotating tube, and the cleaning process is simple.

[0034] 6. The solar power generation device and the wind power generation device can use solar energy and wind energy to generate electricity to provide the required power for the equipment. The excess power is stored in the battery. The servo motor can drive the adjustment plate to rotate, thereby adjusting the direction of the wind power generation device. The energy supply of the equipment is stable, and it can achieve energy self-sufficiency, reducing dependence on energy transmission;

[0035] 7. After the air in the evaporator is cooled, the exhaust valve opens, and the cold air enters the exhaust pipe through the exhaust valve and is blown to the cooling fan from the exhaust hole. The cooling fan blows the cold air to the rotating tube and cools the refrigerant. By using the cold air after moisture extraction to cool the refrigerant, it not only improves the cooling effect of the refrigerant, but also reduces energy waste, further improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0037] Figure 1 It is a structural schematic diagram of the present invention;

[0038] Figure 2 This is a schematic diagram of the internal structure of the evaporation tank of the present invention;

[0039] Figure 3 It is a schematic diagram of the structure between two fixed circular plates of the present invention;

[0040] Figure 4 This is a structural diagram of the bottom of the external lifting circular plate of the present invention;

[0041] Figure 5 Schematic diagram of the structure of the air guide assembly of the present invention;

[0042] Figure 6 Schematic diagram of the structure of the condenser assembly of the present invention;

[0043] Figure 7 This is a schematic diagram of the structure between two support plates of the present invention;

[0044] Figure 8 It is a structural schematic diagram of the wind-solar complementary power generation system of the present invention.

[0045] In the figure: 1- compressor; 2- refrigerant storage tank; 3- expansion valve; 4- cooling fan; 5- support box; 6- ventilation slot; 7- condenser assembly; 8- wind-solar hybrid power generation system; 9- evaporator assembly; 10- battery; 11- fixed pipe; 12- fixed cylinder; 13- fixed circular plate; 14- evaporator; 15- external lifting and telescopic cylinder; 16- external lifting circular plate; 17- exhaust pipe; 18- upper exhaust pipe; 19- exhaust pipe; 20- exhaust valve; 21- collecting hopper; 22- transmission belt; 23- transition cylinder; 24- rotating shaft; 25- heat exchange fin; 26- scraper; 27- internal pipe; 28- transmission rod; 29- connecting pipe; 30- liquid outlet pipe; 31- liquid inlet pipe; 32- driving wheel; 33- driving motor; 34- liquid outlet valve; 3 5-inlet pipe; 36-inlet one-way valve; 37-lower outlet pipe; 38-outlet one-way valve; 39-support circular plate; 40-built-in lifting circular plate; 41-built-in lifting and telescopic cylinder; 42-positioning plate; 43-air guide assembly; 44-constant pressure hole; 45-ventilation pipe; 46-inlet cylinder; 47-three-way valve; 48-inlet hole; 49-control motor; 50-drive telescopic cylinder; 51-cleaning roller; 52-lifting U-shaped plate; 53-support plate; 54-exhaust hole; 55-control telescopic cylinder; 56-drive rack; 57-U-shaped tube; 58-driven gear; 59-heat dissipation fin; 60-rotating tube; 61-support tube; 62-servo motor; 63-solar power generation device; 64-wind power generation device; 65-direction adjustment circular plate; 66-outlet hole. DETAILED DESCRIPTION

[0046] The following embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0047] like Figures 1 to 8As shown, an air water intake device based on wind-solar hybrid power generation includes a horizontally arranged support box 5. The bottom of the support box 5 is provided with a compressor 1, a condenser assembly 7, a refrigerant storage tank 2, an expansion valve 3 and an evaporator assembly 9 which are connected in sequence. The evaporator assembly 9 is connected to the compressor 1. The bottom of the support box 5 is provided with a cooling fan 4 for cooling the condenser assembly 7. The end of the support box 5 is located near the condenser assembly 7 and is provided with a plurality of ventilation slots 6 arranged therethrough. The top of the support box 5 is provided with a wind-solar hybrid power generation system 8. The bottom of the support box 5 is provided with a battery 10 electrically connected to the wind-solar hybrid power generation system 8.

[0048] The evaporator assembly 9 includes a vertically arranged evaporation tank 14, and two vertically arranged fixed circular plates 13 are coaxially fixed to the inner wall of the evaporation tank 14. A fixed tube 11 is coaxially arranged between the two fixed circular plates 13. The upper and lower ports of the fixed tube 11 are fixedly connected to the two fixed circular plates 13 respectively. A number of vertically arranged fixed cylinders 12 are evenly distributed along the circumference between the two fixed circular plates 13. Both ends of the fixed cylinder 12 are sealed. A built-in tube 27 is coaxially arranged in the fixed cylinder 12. The upper and lower ports of the built-in tube 27 pass through the fixed cylinder 12 and pass through the two fixed circular plates 13 respectively. The longitudinal section of the area where the built-in tube 27 is located in the fixed cylinder 12 is an elliptical structure. The outer wall of the pipe 27 is located in the fixed cylinder 12 and is fixedly covered with a plurality of heat exchange fins 25. The two adjacent fixed cylinders 12 are connected by a connecting pipe 29. The top of one fixed cylinder 12 and the bottom of the adjacent fixed cylinder 12 are respectively provided with a liquid outlet pipe 30 and a liquid inlet pipe 31, and the two fixed cylinders 12 are not connected. The liquid inlet pipe 31 and the liquid outlet pipe 30 both extend through the evaporator 14 to the outside and are correspondingly connected to the expansion valve 3 and the compressor 1. The interior of the built-in pipe 27 is coaxially provided with a rotating shaft 24 at a position inside the fixed cylinder 12. The outer wall of the rotating shaft 24 is fixedly connected to a scraper 26 that is in friction contact with the inner wall of the built-in pipe 27.

[0049] An external lifting circular plate 16 is coaxially provided inside the evaporation tank 14 at a position above the fixed circular plate 13 and is slidingly and sealingly connected to the inner wall thereof. An air outlet tube 17 is coaxially fixed to the bottom of the external lifting circular plate 16. A plurality of air outlet holes 66 communicating with the inner cavity thereof are evenly distributed at the bottom of the air outlet tube 17. A transition tube 23 with an opening at the top is coaxially provided inside the evaporation tank 14 at a position below the fixed circular plate 13. The upper port of the transition tube 23 is fixedly connected to the bottom of the fixed circular plate 13. The lower ports of the built-in tubes 27 are all located in the transition tube 23. A liquid collecting hopper 21 communicating with the inner cavity thereof is coaxially fixedly connected to the bottom of the transition tube 23. A liquid outlet valve 34 is fixedly provided at the bottom of the evaporation tank 14. The upper port of the liquid outlet valve 34 passes through The evaporation tank 14 is fixedly connected to the lower port of the liquid collecting hopper 21, and the bottom of the fixed circular plate 13 is coaxially fixed with an air intake cylinder 46 at a position inside the transition cylinder 23. The bottom of the air intake cylinder 46 is evenly distributed with a number of air intake holes 48 connected to its inner cavity. An air guide component 43 is provided in the fixed pipe 11, and the air guide component 43 is connected to the air outlet cylinder 17, the air intake cylinder 46 and the external environment of the support box 5. The outer wall of the evaporation tank 14 is located above the fixed circular plate 13 and is fixed with an exhaust valve 20 connected to its inner cavity. One of the ports of the exhaust valve 20 is fixedly provided with an exhaust cylinder 19 that is connected thereto. One end of the exhaust cylinder 19 is opposite to the air inlet end of the cooling fan 4 and is evenly distributed with a number of exhaust holes 54 that are arranged through it.

[0050] The air guide assembly 43 includes a supporting circular plate 39 coaxially fixed to the lower inner wall of the fixed tube 11, and the bottom of the supporting circular plate 39 is fixed with an air inlet pipe 35 and a lower air outlet pipe 37 that are connected. The air inlet pipe 35 and the lower air outlet pipe 37 are respectively provided with an air inlet check valve 36 and an air outlet check valve 38. One of the ports of the lower air outlet pipe 37 passes through the fixed tube 11 and extends upward and passes through the fixed circular plate 13 located above. The bottom of the air outlet cylinder 17 is fixed with an upper air outlet pipe 18 that is connected. The lower air outlet pipe 37 extends upward into the upper air outlet pipe 18 and is slidably sealed and connected to the upper air outlet pipe 18. The lower port of the air inlet pipe 35 is provided with a connecting valve. A three-way valve 47 is set, and the other two ports of the three-way valve 47 are provided with a communicating vent pipe 45, one of which passes downward through the fixed circular plate 13 and is connected to the air inlet cylinder 46, and the other vent pipe 45 passes through the fixed pipe 11, the evaporator 14 and the support box 5 in sequence and extends to the outside. The interior of the fixed pipe 11 is located above the support circular plate 39 and is coaxially provided with a built-in lifting circular plate 40 that is slidingly and sealingly connected to its inner wall. A vertically arranged built-in lifting and telescopic cylinder 41 is fixed to the bottom of the upper fixed circular plate 13, and the telescopic end of the built-in lifting and telescopic cylinder 41 is fixedly connected to the built-in lifting circular plate 40.

[0051] The condenser assembly 7 includes two support plates 53 vertically fixed to the bottom of the support box 5, and a number of horizontally arranged rotating tubes 60 are evenly distributed vertically between the two support plates 53. The opposite ends of the two support plates 53 are fixed with U-shaped tubes 57. The U-shaped tubes 57 on the two support plates 53 are facing each other and staggered. The two ends of the U-shaped tubes 57 pass through the support plates 53. The upper and lower ends of one of the support plates 53 are penetrated by a horizontally fixed support tube 61. One end of the rotating tube 60 is rotatably sealed and connected to the U-shaped tube 57, and the other end of the rotating tube 60 is rotatably sealed and connected to the U-shaped tube 57 or the support tube 61. The outer wall of the rotating tube 60 is located between the two support plates 53 and is fixedly sleeved with a number of heat dissipation fins 59. The upper support tube 61 is connected to the refrigerant liquid storage tank 2, and the lower support tube 61 is connected to the compressor 1.

[0052] A lifting U-shaped plate 52 is provided inside the support box 5, and the side walls of the lifting U-shaped plate 52 are vertically slidably connected to the two support plates 53. A horizontally arranged cleaning roller 51 is provided inside the lifting U-shaped plate 52, and the two ends of the cleaning roller 51 are rotatably connected to the relative inner walls of the lifting U-shaped plate 52.

[0053] The wind-solar complementary power generation system 8 includes a direction-adjusting circular plate 65 that is rotated along a plumb line. A wind power generation device 64 is provided on the top of the direction-adjusting circular plate 65. Solar power generation devices 63 are provided on both sides of the wind power generation device 64 on the top of the support box 5. Both the solar power generation device 63 and the wind power generation device 64 are electrically connected to the battery 10.

[0054] A transmission rod 28 is coaxially fixed to the top and bottom of the rotating shaft 24. A plurality of fixed positioning plates 42 are uniformly distributed along the circumference of the inner wall of the evaporator 14 above the fixed circular plate 13. The top end of the transmission rod 28 located at the top extends upward and is rotatably connected to the positioning plate 42. The bottom end of the transmission rod 28 located at the bottom passes downward through the transition tube 23 and is coaxially fixed to a drive wheel 32. The transmission rod 28 is rotatably and sealedly connected to the transition tube 23. The plurality of drive wheels 32 are connected by a transmission belt 22. A drive motor 33 is fixed to the lower inner wall of the evaporator 14. The output end of the drive motor 33 is fixedly connected to one of the drive wheels 32.

[0055] A vertically arranged external lifting and telescopic cylinder 15 is fixedly provided on the top of the evaporation tank 14. The telescopic end of the external lifting and telescopic cylinder 15 is fixedly connected to the external lifting circular plate 16. Constant pressure holes 44 are penetrated by the outer wall of the evaporation tank 14 located above the external lifting circular plate 16 and the outer wall of the fixed tube 11 located above the internal lifting circular plate 40.

[0056] The outer wall of the rotating tube 60 is fixedly sleeved with a driven gear 58 , and a driving rack 56 is vertically slidably provided at the end of one of the support plates 53 , and a plurality of driven gears 58 are meshed with the driving rack 56 .

[0057] A vertically arranged control telescopic cylinder 55 is fixedly provided on the inner bottom of the support box 5 , and the telescopic end of the control telescopic cylinder 55 is fixedly connected to the driving rack 56 .

[0058] A control motor 49 is fixedly provided at the end of the lifting U-shaped plate 52. The output end of the control motor 49 passes through the lifting U-shaped plate 52 and is fixedly connected to the cleaning roller 51. A vertically arranged driving telescopic cylinder 50 is fixedly provided at the bottom of the support box 5. The telescopic end of the driving telescopic cylinder 50 is fixedly connected to the lifting U-shaped plate 52.

[0059] A servo motor 62 is fixedly provided on the top of the support box 5 , and an output end of the servo motor 62 passes through the support box 5 and is fixedly connected to the direction adjustment circular plate 65 .

[0060] The working principle of this device is:

[0061] When the water vapor in the air is condensed, the three-way valve 47 is adjusted to connect the inner cavity of the fixed pipe 11 with the external environment of the support box 5, and the built-in lifting and telescopic cylinder 41 drives the built-in lifting circular plate 40 to slide vertically back and forth. When the built-in lifting circular plate 40 slides upward, the external air enters the fixed pipe 11 in one direction through the vent pipe 45, the three-way valve 47, the air inlet pipe 35 and the air inlet check valve 36. When the built-in lifting circular plate 40 slides downward, the air in the fixed pipe 11 enters the air outlet cylinder 17 in one direction through the lower air outlet pipe 37, the air outlet check valve 38 and the upper air outlet pipe 18 and is discharged from the air outlet hole 6. 6 is discharged into the evaporation tank 14. At the same time, the external lifting and telescopic cylinder 15 drives the external lifting circular plate 16 to slide upward, so that the evaporation tank 14 can accommodate more external air. When the air in the evaporation tank 14 reaches a certain amount, the three-way valve 47 is adjusted to connect the inner cavity of the fixed pipe 11 with the inner cavity of the air inlet cylinder 46. The external lifting and telescopic cylinder 15 drives the external lifting circular plate 16 to slide downward, and the air pressure in the evaporation tank 14 increases. Pressurization is conducive to the liquefaction of the gas. Therefore, the air pressure in the evaporation tank 14 increases, which accelerates the liquefaction rate of water vapor in the air, thereby improving the water extraction efficiency.

[0062] The compressor 1 compresses the refrigerant into a high-temperature and high-pressure state. The high-temperature and high-pressure refrigerant passes through several rotating tubes 60 in succession. The cooling fan 4 continuously supplies air to the rotating tube 60. With the cooperation of the heat dissipation fins 59, the refrigerant is converted into a medium-temperature and high-pressure state and enters the refrigerant storage tank 2. The medium-temperature and high-pressure refrigerant is throttled to a low-temperature and low-pressure state when passing through the expansion valve 3. The low-temperature and low-pressure refrigerant enters one of the fixed cylinders 12 through the liquid inlet pipe 31 and flows through all the fixed cylinders 12 in succession and is discharged from the liquid outlet pipe 30. The refrigerant discharged from the liquid outlet pipe 30 re-enters the compressor 1 and circulates back and forth. The low-temperature and low-pressure refrigerant can continuously cool the built-in tube 27 when in the fixed cylinder 12. After the air pressure in the evaporator 14 increases, the built-in lifting and telescopic cylinder 41 drives the built-in lifting circular plate 4 0 vertical reciprocating sliding, when the built-in lifting circular plate 40 slides upward, the gas in the transition tube 23 enters the air inlet cylinder 46 through the air inlet hole 48 and passes through the vent pipe 45, the three-way valve 47, the air inlet pipe 35 and the air inlet check valve 36 in one direction to enter the fixed tube 11. When the built-in lifting circular plate 40 slides downward, the air in the fixed tube 11 passes through the lower air outlet pipe 37, the air outlet check valve 38 and the upper air outlet pipe 18 in one direction to enter the air outlet cylinder 17 and is discharged into the evaporation tank 14 through the air outlet hole 66. Therefore, the air in the evaporation tank 14 can pass through the built-in tube 27 back and forth to be cooled, and the water vapor in the air condenses into small water droplets. This equipment can greatly increase the cooling time of the air, thereby improving the condensation effect of the water vapor in the air, thereby improving the water extraction rate of the air;

[0063] During the air cooling process, the driving motor 33 drives the driving wheel 32, the transmission rod 28, the rotating shaft 24 and the scraper 26 to rotate. The rotating scraper 26 can scrape off the small water droplets on the inner wall of the built-in tube 27, effectively preventing the small water droplets attached to the inner wall of the built-in tube 27 from being overcooled and causing frost, which affects the cooling effect of the air, thereby improving the practicality of the device.

[0064] The small water droplets slide down along the built-in tube 27 and enter the liquid collecting hopper 21 for collection. The small water droplets are all in a closed low-temperature and high-pressure environment, so the evaporation rate of the condensed water is extremely slow, thereby reducing the waste of condensed water.

[0065] When cleaning the heat dissipating fins 59, the telescopic cylinder 55 is controlled to drive the driving rack 56 to slide back and forth vertically, thereby driving the driven gear 58, the rotating tube 60 and the heat dissipating fins 59 to rotate back and forth. The telescopic cylinder 50 is driven to drive the lifting U-shaped plate 52 to slide back and forth vertically, and the motor 49 is controlled to drive the cleaning roller 51 to rotate, thereby cleaning the heat dissipating fins 59 on the rotating tube 60. This realizes the function of automatically cleaning the heat dissipating fins 59 on the rotating tube 60, and the cleaning process is simple.

[0066] The solar power generation device 63 and the wind power generation device 64 can generate electricity using solar energy and wind energy to provide the required power for the device. The excess power is stored in the battery 10. The servo motor 62 can drive the direction adjustment circular plate 65 to rotate, thereby adjusting the direction of the wind power generation device 64. The energy supply of the device is stable, and it can achieve energy self-sufficiency, reducing dependence on energy transmission.

[0067] After the air in the evaporator 14 is cooled, the exhaust valve 20 is opened, and the cold air enters the exhaust pipe 19 through the exhaust valve 20 and is blown toward the cooling fan 4 through the exhaust hole 54. The cooling fan 4 blows the cold air toward the rotating tube 60 and cools the refrigerant. By cooling the refrigerant with the cold air after moisture is extracted, not only the cooling effect of the refrigerant is improved, but also the waste of energy is reduced, thereby further improving the practicality of the equipment.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. An air water extraction device based on wind-solar hybrid power generation, characterized by: The invention comprises a horizontally arranged support box (5), wherein a compressor (1), a condenser assembly (7), a refrigerant storage tank (2), an expansion valve (3) and an evaporator assembly (9) are provided at the bottom of the support box (5), wherein the compressor (1) is communicated with the refrigerant storage tank (2) via the condenser assembly (7), wherein the refrigerant storage tank (2) is communicated with the evaporator assembly (9) via the expansion valve (3), and wherein the evaporator assembly (9) is communicated with the compressor (1), wherein a cooling fan (4) for cooling the condenser assembly (7) is provided at the bottom of the support box (5), wherein a plurality of ventilation slots (6) are provided through the end of the support box (5) at a position close to the condenser assembly (7), wherein a wind-solar complementary power generation system (8) is provided at the top of the support box (5), and wherein a battery (10) electrically connected to the wind-solar complementary power generation system (8) is provided at the bottom of the support box (5); The evaporator assembly (9) includes a vertically arranged evaporation tank (14), the inner wall of the evaporation tank (14) is coaxially fixed with two vertically arranged fixed circular plates (13), a fixed tube (11) is coaxially arranged between the two fixed circular plates (13), the upper port and the lower port of the fixed tube (11) are fixedly connected to the two fixed circular plates (13), a plurality of vertically arranged fixed cylinders (12) are uniformly distributed along the circumference between the two fixed circular plates (13), both ends of the fixed cylinder (12) are sealed, a built-in tube (27) is coaxially arranged in the fixed cylinder (12), the upper port and the lower port of the built-in tube (27) pass through the fixed cylinder (12) and respectively pass through the two fixed circular plates (13), the longitudinal section of the region of the built-in tube (27) located in the fixed cylinder (12) is an elliptical structure, and the built-in tube (27) is provided in a plurality of vertically arranged fixed cylinders (12) along the circumferential direction. The outer wall of the tube (27) is located in the fixed cylinder (12) and is fixedly sleeved with a plurality of heat exchange fins (25). Except for the two fixed cylinders (12) at the head and tail ends, the plurality of fixed cylinders (12) are sequentially connected along the circumferential direction through a connecting pipe (29). The top of the fixed cylinder (12) at the head end is provided with a liquid outlet pipe (30), and the bottom of the fixed cylinder (12) at the tail end is provided with a liquid inlet pipe (31). Both the liquid inlet pipe (31) and the liquid outlet pipe (30) pass through the evaporation tank (14) and extend to the outside and are correspondingly connected to the expansion valve (3) and the compressor (1). The inner part of the built-in tube (27) is coaxially provided with a rotating shaft (24) at a position located in the fixed cylinder (12). The outer wall of the rotating shaft (24) is fixedly connected with a scraper (26) that is in friction contact with the inner wall of the built-in tube (27). An external lifting circular plate (16) is coaxially provided in the interior of the evaporation tank (14) at a position above the fixed circular plate (13) and is slidably sealedly connected to the inner wall thereof. An air outlet cylinder (17) is coaxially fixed to the bottom of the external lifting circular plate (16). A plurality of air outlet holes (66) communicating with the inner cavity thereof are distributed on the bottom of the air outlet cylinder (17). A transition cylinder (23) with an opening at the top is coaxially provided in the interior of the evaporation tank (14) at a position below the fixed circular plate (13). The upper end of the transition cylinder (23) is fixedly connected to the bottom of the fixed circular plate (13). The lower end of the built-in pipe (27) is located in the transition cylinder (23). A liquid collecting hopper (21) communicating with the inner cavity thereof is coaxially fixedly connected to the bottom of the transition cylinder (23). A liquid outlet valve (34) is fixedly provided at the bottom of the evaporation tank (14). The upper end of the liquid outlet valve (34) passes through the bottom of the transition cylinder (23). The evaporation tank (14) is fixedly connected to the lower port of the liquid collecting hopper (21); the bottom of the fixed circular plate (13) is coaxially fixedly connected to an air inlet cylinder (46) at a position located inside the transition cylinder (23); the bottom of the air inlet cylinder (46) is uniformly distributed with a plurality of air inlet holes (48) connected to its inner cavity; an air guide component (43) is provided inside the fixed pipe (11); the air guide component (43) is connected to the air outlet cylinder (17), the air inlet cylinder (46) and the external environment of the support box (5); the outer wall of the evaporation tank (14) is fixedly provided with an exhaust valve (20) connected to its inner cavity at a position above the fixed circular plate (13); one of the ports of the exhaust valve (20) is fixedly provided with an exhaust cylinder (19) arranged in communication; one end of the exhaust cylinder (19) is opposite to the air inlet end of the cooling fan (4) and is uniformly distributed with a plurality of exhaust holes (54) arranged therethrough.

2. The air water extraction equipment based on wind-solar hybrid power generation according to claim 1 is characterized by: The air guide assembly (43) includes a supporting circular plate (39) coaxially fixed to the lower inner wall of the fixed tube (11), an air inlet pipe (35) and a lower air outlet pipe (37) are fixedly provided at the bottom of the supporting circular plate (39), the air inlet pipe (35) and the lower air outlet pipe (37) are both communicated with the upper area of ​​the supporting circular plate (39), an air inlet check valve (36) and an air outlet check valve (38) are respectively provided on the air inlet pipe (35) and the lower air outlet pipe (37), one of the ports of the lower air outlet pipe (37) passes through the fixed tube (11) and then extends upward and passes through the fixed circular plate (13) located above, an upper air outlet pipe (18) is fixedly provided at the bottom of the air outlet cylinder (17), and the lower air outlet pipe (37) extends upward into the upper air outlet pipe (18) and is connected to the upper air outlet pipe (18) in a sliding and sealing manner. The lower end of the air inlet pipe (35) is provided with a three-way valve (47) for communication, and the other two ends of the three-way valve (47) are provided with ventilation pipes (45) for communication, wherein one of the ventilation pipes (45) passes downward through the fixed circular plate (13) and is communicated with the air inlet cylinder (46), and the other ventilation pipe (45) passes through the fixed pipe (11), the evaporation tank (14) and the support box (5) in sequence and extends to the outside. The fixed pipe (11) is provided with a built-in lifting circular plate (40) coaxially above the support circular plate (39) and connected to the inner wall thereof in a sliding and sealing manner. A built-in lifting and telescopic cylinder (41) is fixedly provided vertically at the bottom of the fixed circular plate (13) located above, and the telescopic end of the built-in lifting and telescopic cylinder (41) is fixedly connected to the built-in lifting circular plate (40).

3. The air water extraction equipment based on wind-solar hybrid power generation according to claim 1 is characterized by: The condenser assembly (7) includes two support plates (53) vertically fixed to the bottom of the support box (5), a plurality of horizontally arranged rotating tubes (60) are vertically evenly distributed between the two support plates (53), and the opposite ends of the two support plates (53) are fixed with U-shaped tubes (57), and the U-shaped tubes (57) on the two support plates (53) are facing each other and staggered, and the two ends of the U-shaped tubes (57) pass through the support plates (53), and the upper end and the lower end of one of the support plates (53) are both passed through. A support tube (61) is provided which is fixedly arranged horizontally. One end of the rotating tube (60) is connected to the U-shaped tube (57) in a rotatable and sealed manner. The other end of the rotating tube (60) is connected to the U-shaped tube (57) or the support tube (61) in a rotatable and sealed manner. The outer wall of the rotating tube (60) is fixedly provided with a plurality of heat dissipation fins (59) at a position between two support plates (53). The support tube (61) located above is connected to the refrigerant storage tank (2), and the support tube (61) located below is connected to the compressor (1). A lifting U-shaped plate (52) is provided inside the support box (5), and the side walls of the lifting U-shaped plate (52) are vertically slidably connected to the two support plates (53). A horizontally arranged cleaning roller (51) is provided inside the lifting U-shaped plate (52), and the two ends of the cleaning roller (51) are rotatably connected to the relative inner walls of the lifting U-shaped plate (52).

4. The air water extraction equipment based on wind-solar hybrid power generation according to claim 1 is characterized by: The wind-solar complementary power generation system (8) includes a direction-adjusting circular plate (65) that is arranged to rotate along a plumb line. A wind power generation device (64) is provided on the top of the direction-adjusting circular plate (65). Solar power generation devices (63) are provided on both sides of the wind power generation device (64) on the top of the support box (5). The solar power generation device (63) and the wind power generation device (64) are both electrically connected to the battery (10).

5. The air water extraction equipment based on wind-solar hybrid power generation according to claim 1 is characterized by: The top and bottom of the rotating shaft (24) are both coaxially fixed with a transmission rod (28); the inner wall of the evaporation tank (14) is located above the fixed circular plate (13) and is uniformly distributed along the circumference with a plurality of fixed positioning plates (42); the top end of the transmission rod (28) located at the top extends upward and is rotatably connected to the positioning plate (42); the bottom end of the transmission rod (28) located at the bottom passes downward through the transition cylinder (23) and is coaxially fixed with a drive wheel (32); the transmission rod (28) is rotatably sealedly connected to the transition cylinder (23); the plurality of drive wheels (32) are connected via a transmission belt (22); a drive motor (33) is fixedly provided on the lower inner wall of the evaporation tank (14); the output end of the drive motor (33) is fixedly connected to one of the drive wheels (32).

6. The air water extraction equipment based on wind-solar hybrid power generation according to claim 2, characterized in that: A vertically arranged external lifting and telescopic cylinder (15) is fixedly provided on the top of the evaporation tank (14); the telescopic end of the external lifting and telescopic cylinder (15) is fixedly connected to the external lifting circular plate (16); and a constant pressure hole (44) is provided through the outer wall of the evaporation tank (14) located above the external lifting circular plate (16) and the outer wall of the fixed pipe (11) located above the internal lifting circular plate (40).

7. The air water extraction equipment based on wind-solar hybrid power generation according to claim 3 is characterized by: The outer wall of the rotating tube (60) is fixedly sleeved with a driven gear (58), and the end of one of the support plates (53) is vertically slidably provided with a driving rack (56), and a plurality of the driven gears (58) are meshed with the driving rack (56).

8. The air water extraction device based on wind-solar hybrid power generation according to claim 7 is characterized in that: A vertically arranged control telescopic cylinder (55) is fixedly provided on the inner bottom of the support box (5), and a telescopic end of the control telescopic cylinder (55) is fixedly connected to a driving rack (56).

9. The air water extraction equipment based on wind-solar hybrid power generation according to claim 3 is characterized by: A control motor (49) is fixedly provided at the end of the lifting U-shaped plate (52), and an output end of the control motor (49) passes through the lifting U-shaped plate (52) and is fixedly connected to the cleaning roller (51). A vertically arranged driving telescopic cylinder (50) is fixedly provided at the bottom of the support box (5), and a telescopic end of the driving telescopic cylinder (50) is fixedly connected to the lifting U-shaped plate (52).

10. The air water extraction equipment based on wind-solar hybrid power generation according to claim 4, characterized in that: A servo motor (62) is fixedly provided on the top of the support box (5), and an output end of the servo motor (62) passes through the support box (5) and is fixedly connected to the direction adjustment circular plate (65).

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