Natural air soil hole condensate water suction water drip irrigation ecological vegetation greening system

Abstract

The invention belongs to the technical field of vegetation restoration, and particularly relates to a natural air soil hole condensate water suction drip irrigation ecological vegetation greening system which comprises a power supply system, an air circulation system, a low-temperature backflow condensate water system, an air heating system, a water pumping and collecting system and a drip irrigation system. The air circulation system is used for inputting air into the low-temperature backflow condensation water system; the low-temperature backflow condensation water system condenses water vapor in the air into water by utilizing temperature difference; and the water pumping and collecting system pumps and collects condensed water in the low-temperature backflow condensed water system. Water vapor in air is condensed into water for drip irrigation through the temperature difference between hot air and the inner wall of the soil hole pipeline, limitation of underground water resources in the ecological deficient area is reduced, precise irrigation of vegetation in the ecological deficient area can be achieved, waste of water resources is reduced, the utilization efficiency of the water resources is improved, necessary water is provided for the vegetation, and the ecological deficient area is protected. And ecological restoration and environmental protection are promoted.

Description

Technical Field

[0001] The invention belongs to the technical field of vegetation restoration, and in particular relates to a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system. Background Art

[0002] At present, drip irrigation technology has been considered as an effective water-saving technology and is widely used in crop planting. With the development of modern smart agriculture, drip irrigation and fertilizer integration technology is considered to be one of the best technologies to improve the efficiency of water and fertilizer utilization. The uniformity of soil moisture distribution under the drip irrigation system depends on many factors, such as the spacing of the drip irrigation tape, the drip irrigation frequency, the drip irrigation amount, the water pressure, and the water outlet method. In addition, the advantages of drip irrigation technology are no water transmission loss, no surface runoff loss, small deep leakage loss, and low field evaporation loss, so the water utilization rate is very high.

[0003] Traditional irrigation technology causes serious waste of water resources, especially in arid and semi-ecologically scarce areas, where water shortages limit vegetation recovery and ecological environment improvement. Summary of the invention

[0004] The purpose of the present invention is to provide a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system, which can use the temperature difference between hot air and the inner wall of the soil hole pipe to condense water vapor in the air into water for drip irrigation, reduce the limitation of groundwater resources in ecologically scarce areas, realize precise irrigation of vegetation in ecologically scarce areas, reduce the waste of water resources, improve the utilization efficiency of water resources, provide necessary moisture for vegetation, and promote ecological restoration and environmental protection.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A natural air soil hole condensation water suction water drip irrigation ecological vegetation greening system, including a power supply system, an air circulation system, a low-temperature return condensation water system, an air heating system, a water pumping and water collection system, and a drip irrigation system;

[0007] The air circulation system is used to input air into the low-temperature reflux condensate system;

[0008] The air heating system is used to increase the temperature of the air inside the low-temperature reflux condensate system to form hot air;

[0009] The low-temperature reflux condensed water system utilizes the temperature difference to condense water vapor in the air into water;

[0010] The low-temperature reflux condensate water system comprises a plurality of soil-hole pipes, each of which is provided with an air inlet;

[0011] The air heating system includes electric heating devices respectively fixedly connected to a plurality of soil hole pipes, and used to increase the temperature of the air inside the soil hole pipes;

[0012] The pumping and collecting system pumps out and collects the condensate in the low-temperature reflux condensate system;

[0013] The water pumping and water collection system includes a water tank and a first water pump, the first water pump is electrically connected to the power supply system, the input end of the first water pump is fixedly connected to a water pipe, a plurality of water branches are fixedly connected to the water pipe, the plurality of water branches extend to the bottom ends of a plurality of soil hole pipes respectively, and the output end of the first water pump is fixedly connected to a water inlet pipe extending to the inside of the water tank;

[0014] The electric heating device comprises a plurality of electric heating elements electrically connected to the power supply system, an upper end of the outer side of the water guide branch pipe is fixedly connected with an upper limit plate, a plurality of sliding frames located at the lower side of the upper limit plate are vertically slidably connected to the outer side of the water guide branch pipe, a plurality of the electric heating elements are respectively fixedly connected to the outer sides of the plurality of sliding frames, a lower limit plate located at the lower side of the plurality of sliding frames is also slidably connected to the outer side of the water guide branch pipe, a buoyancy block is fixedly connected to the lower side of the lower limit plate, and a return spring is fixedly connected between adjacent lower limit plates and sliding frames, between two adjacent sliding frames, and between adjacent upper limit plates and sliding frames;

[0015] A first insulation tube is fixedly connected to the interior of the soil hole pipe, the upper end of the first insulation tube is fixedly connected to the inner wall of the upper side of the soil hole pipe, and the upper end of the first insulation tube is connected to the air inlet, the outer side of the first insulation tube is vertically slidably connected to a second insulation tube, and the lower end of the second insulation tube is fixedly connected to the buoyancy block;

[0016] The drip irrigation system performs drip irrigation on the condensed water collected in the pumping and water collection system;

[0017] The air circulation system, air heating system, water pumping and water collection system, and drip irrigation system are all electrically connected to the power supply system.

[0018] Furthermore, a plurality of semiconductor refrigeration plates electrically connected to the power supply system are fixedly connected to the second thermal insulation tube in order from top to bottom, the cooling end of the semiconductor refrigeration plate is located on the outside of the second thermal insulation tube, and the cooling end of the semiconductor refrigeration plate is in contact with the inner wall of the earth hole pipe, and the heat dissipation end of the semiconductor refrigeration plate is located inside the second thermal insulation tube.

[0019] Furthermore, the distance between two adjacent groups of semiconductor cooling plates gradually increases from bottom to top.

[0020] Furthermore, the lower end of the second heat insulation tube is fixedly connected to an air guide plate via a first connecting rod, an air guide port is formed between the second heat insulation tube and the air guide plate, the air guide plate is vertically slidably connected to the outer side of the water guide branch pipe, and the lower limit plate is fixedly connected to the upper side of the air guide plate, the side height of the upper side of the air guide plate gradually decreases from the inside to the outside, the lower side of the air guide plate is fixedly connected to an arc-shaped heat-conducting ring via a plurality of second connecting rods, a water flow channel is formed between the air guide plate and the arc-shaped heat-conducting ring, the outer circle of the air guide plate is located on the upper side of the arc-shaped heat-conducting ring, and the arc-shaped heat-conducting ring is bent upward from the inside to the outside.

[0021] The system repair process includes the following steps:

[0022] S1: Start the air circulation system to input air into the low-temperature reflux condensate system;

[0023] S2: Start the air heating system to increase the temperature of the air inside the low-temperature return condensate system to form hot air;

[0024] S3: Using the temperature difference in the low-temperature reflux condensate system to condense the water vapor in the air into water;

[0025] S4: Start the pumping and collecting system to pump out and collect the condensate in the low-temperature return condensate system;

[0026] S5: Start the drip irrigation system to drip irrigate the condensate collected in the pumping and water collection system.

[0027] The technical effects achieved by the present invention are:

[0028] The natural air soil hole condensation water suction drip irrigation ecological vegetation greening system and drip irrigation method of the present invention utilize the temperature difference between hot air and the inner wall of the soil hole pipe to condense water vapor in the air into water for drip irrigation, thereby reducing the limitation of groundwater resources in ecologically deficient areas, realizing precise irrigation of vegetation in ecologically deficient areas, reducing the waste of water resources, improving the utilization efficiency of water resources, providing necessary moisture for vegetation, and promoting ecological restoration and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the present invention;

[0030] Figure 2 It is a structural schematic diagram of the soil hole pipeline of the present invention;

[0031] Figure 3 It is a schematic diagram of the cutaway structure of the soil hole pipeline of the present invention;

[0032] Figure 4 It is a schematic diagram of the overall cutaway structure of the present invention;

[0033] Figure 5 The present invention Figure 4 A partial enlarged view of the middle A;

[0034] Figure 6 The present invention Figure 4 Side view at A in the middle.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 1. Solar panels; 2. Storage batteries; 3. Electric heating equipment; 4. Soil-hole pipes; 5. Water branch pipes; 6. Fans; 7. Water main pipes; 8. First water pumps; 9. Water inlet pipes; 10. Water tanks; 11. Second water pumps; 12. Drip irrigation lines; 13. Vegetation; 14. Air inlets; 15. First insulation pipes; 16. Second insulation pipes; 17. Semiconductor cooling sheets; 18. Buoyancy blocks; 19. Electric heating elements; 20. Upper limit plates; 21. Lower limit plates; 22. Sliding racks; 23. Return springs; 24. First connecting rods; 25. Wind guide plates; 26. Second connecting rods; 27. Arc-shaped heat transfer rings. DETAILED DESCRIPTION

[0037] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0038] like Figure 1-6 As shown, a natural air soil hole condensation water suction water drip irrigation ecological vegetation greening system includes a power supply system, an air circulation system, a low-temperature return condensation water system, an air heating system, a water pumping and water collection system, and a drip irrigation system:

[0039] The low-temperature reflux condensate system uses the temperature difference to condense the water vapor in the air into water;

[0040] Among them, Figure 1 As shown, the low-temperature reflux condensate water system includes a plurality of soil-hole pipes 4, each of which is provided with an air inlet 14 for air to enter, and the plurality of soil-hole pipes 4 are preferably buried underground;

[0041] Here, the soil hole pipe 4 is designed to have different heights and diameters, preferably a metal cylindrical structure, which can adapt to different soil conditions and depths.

[0042] The air circulation system is used to input air into the low-temperature return condensate system;

[0043] Among them, Figure 1As shown, the air circulation system includes a plurality of fans 6 electrically connected to the power supply system. The plurality of fans 6 are respectively fixedly connected to the air inlets 14 of the plurality of earth-hole pipes 4. The fans 6 can further promote the flow of hot air.

[0044] The air heating system is used to increase the temperature of the air inside the low-temperature reflux condensate system to form hot air;

[0045] The air heating system includes electric heating devices 3 fixedly connected to multiple soil hole pipes 4 respectively. The electric heating devices 3 can be electric heating wires or other heating devices, which are used to increase the temperature of the air inside the soil hole pipes 4, thereby increasing the temperature difference between the hot air inside the soil hole pipes 4 and the inner wall of the soil hole pipes 4 to form condensed water.

[0046] After the condensed water gathers at the bottom of the earth hole pipe 4, the air is concentrated in the space inside the earth hole pipe 4 and above the condensed water. At this time, the air heating system mainly heats the space here, thereby realizing the heating of the air and forming a temperature step. The temperature for heating the condensed water is lower, thereby reducing the phenomenon of heat energy in the condensed water being transferred to the earth hole pipe 4, reducing the waste of heat energy, and reducing the phenomenon of heat energy being transferred to the earth hole pipe 4. Therefore, the space inside the earth hole pipe 4 and above the condensed water is an effective heating space.

[0047] In order to better heat the air, the present technical solution makes specific improvements to the electric heating device 3, as follows: Figure 2-6As shown, the electric heating device 3 includes a plurality of electric heating elements 19 electrically connected to the power supply system. The electric heating elements 19 can be electric heating wires or heating lamps. In order to automatically adjust the heating positions of the plurality of electric heating elements 19, an upper limit plate 20 is fixedly connected to the upper end of the outer side of the water branch pipe 5, and a plurality of sliding frames 22 located at the lower side of the upper limit plate 20 are vertically slidably connected to the outer side of the water branch pipe 5. The plurality of sliding frames 22 are arranged in a row from top to bottom. The plurality of electric heating elements 19 are respectively fixedly connected to the outer sides of the plurality of sliding frames 22. When the sliding frames 22 move, the electric heating elements 19 can be driven to move together. The outer side of the water branch pipe 5 is also slidably connected to a lower limit plate 21 located at the lower side of the plurality of sliding frames 22. The lower side of the lower limit plate 21 is fixedly connected to The buoyancy block 18, when condensed water gathers at the bottom of the soil hole pipe 4, the buoyancy of the condensed water surface will drive the buoyancy block 18 to move vertically, so that the buoyancy block 18 is located at the condensed water surface, thereby utilizing the buoyancy to adjust the height of the buoyancy block 18 and the lower limit plate 21, and a return spring 23 is fixedly connected between adjacent lower limit plates 21 and sliding frames 22, between two adjacent sliding frames 22, and between adjacent upper limit plates 20 and sliding frames 22, and the return spring 23 is preferably sleeved on the outside of the water branch pipe 5. At this time, when the lower limit plate 21 moves, the return spring 23 can be pushed, so that the return spring 23 drives the electric heating element 19 to be evenly located inside the effective heating space, so that the electric heating element 19 can heat the air evenly and effectively.

[0048] Furthermore, in order to reduce the temperature rise of the side wall of the soil hole pipe 4 caused by the heat energy transferred to the side wall of the soil hole pipe 4, a first insulation tube 15 is fixedly connected to the inside of the soil hole pipe 4, the upper end of the first insulation tube 15 is fixedly connected to the inner wall of the upper side of the soil hole pipe 4, and the upper end of the first insulation tube 15 is communicated with the air inlet 14, and the outer side of the first insulation tube 15 is vertically slidably connected to the second insulation tube 16, and the lower end of the second insulation tube 16 is fixedly connected to the buoyancy block 18. A heat insulation cover can be formed by the first insulation tube 15 and the second insulation tube 16. The space on the inner wall of the insulation cover is the heating zone, which is used to heat the air, and the space between the insulation cover and the inner wall of the soil hole pipe 4 is the condensation zone, where the air contacts the inner wall of the soil hole pipe 4 and condenses into water, and the material of the first insulation tube 15 and the second insulation tube 16 is preferably insulation material, which reduces the heat energy transfer between the heating zone and the condensation zone.

[0049] As the heated air enters the condensation zone from the lower part, the heat energy that the soil hole pipe 4 contacts with the inner wall of the condensation zone gradually decreases from bottom to top. Figure 3As shown, the technical solution has multiple groups of semiconductor refrigeration plates 17 electrically connected to the power supply system fixedly connected to the second insulation tube 16 in order from top to bottom. The number of semiconductor refrigeration plates 17 in each group is multiple, and the multiple semiconductor refrigeration plates 17 are in a ring array. The cooling end of the semiconductor refrigeration plate 17 is located on the outside of the second insulation tube 16, and the cooling end of the semiconductor refrigeration plate 17 is in contact with the inner wall of the earth hole pipe 4, so that the semiconductor refrigeration plate 17 can maintain a relatively close contact with the inner wall of the earth hole pipe 4 while being movable, so that the inner wall of the earth hole pipe 4 can be effectively cooled and cooled, and the heat dissipation end of the semiconductor refrigeration plate 17 is located inside the second insulation tube 16, so that the heat dissipation end of the semiconductor refrigeration plate 17 can be used to further heat the air in the heating zone.

[0050] The distance between two adjacent groups of semiconductor cooling plates 17 can be gradually increased from bottom to top, so that the position of the semiconductor cooling plates 17 can be adapted to the heat energy distribution inside the condensation zone.

[0051] And, if Figure 5-6 As shown, in order to reduce the contact between hot air and condensed water and reduce the loss of heat energy, the lower end of the second insulation tube 16 is fixedly connected to an air guide plate 25 through a first connecting rod 24, and an air guide port is formed between the second insulation tube 16 and the air guide plate 25. The air guide plate 25 is vertically slidably connected to the outside of the water guide branch pipe 5, and the lower limit plate 21 is fixedly connected to the upper side of the air guide plate 25. The side height of the upper side of the air guide plate 25 is gradually reduced from the inside to the outside, so that the side of the upper side of the air guide plate 25 forms an inclined surface. When the hot air blows downward, it will The air guide plate 25 is guided by the inclined surface and is reversed to blow toward the air guide port. The lower side of the air guide plate 25 is fixedly connected to an arc-shaped heat-conducting ring 27 through a plurality of second connecting rods 26. The outer circle of the air guide plate 25 is located on the upper side of the arc-shaped heat-conducting ring 27, and the arc-shaped heat-conducting ring 27 is bent upward from the inside to the outside. The hot air flowing out of the air guide port will flow toward the arc-shaped heat-conducting ring 27, and then flow upward under the guidance of the arc-shaped heat-conducting ring 27, so that the hot air can directly enter the interior of the condensation area, reducing the contact between air and condensed water.

[0052] Furthermore, due to the provision of the second connecting rod 26 , a water flow channel is formed between the air guide plate 25 and the arc-shaped heat-conducting ring 27 , so that the condensed water flowing into the arc-shaped heat-conducting ring 27 can flow downward through the water flow channel.

[0053] Here, the above-mentioned order from inside to outside refers to the order from the axis of the soil hole pipe 4 close to the axis of the soil hole pipe 4 to the axis of the soil hole pipe 4 far away from the axis.

[0054] The pumping and collecting system pumps out and collects the condensate in the low-temperature return condensate system;

[0055] like Figure 1As shown, the water pumping and water collection system includes a water tank 10 and a first water pump 8. The first water pump 8 is electrically connected to the power supply system. The water tank 10 is preferably buried near the surface layer. It can be a sealed container or a container with an upper opening. The first water pump 8 can be fixedly connected to the water tank 10 or fixed on the ground. The input end of the first water pump 8 is fixedly connected to a water main pipe 7, and a plurality of water branch pipes 5 are fixedly connected to the water main pipe 7. The plurality of water branch pipes 5 extend to the bottom ends of a plurality of soil hole pipes 4 respectively. The output end of the first water pump 8 is fixedly connected to a water inlet pipe 9 extending to the inside of the water tank 10. When the first water pump 8 is started, the condensate in the soil hole pipe 4 can be pumped out through the water main pipe 7 and the water branch pipe 5, and then output to the inside of the water tank 10 through the inside of the water inlet pipe 9 for collection.

[0056] The drip irrigation system drips the condensed water collected in the pumping and water collection system and drips the condensed water onto the vegetation13.

[0057] Among them, Figure 1 As shown, the drip irrigation system includes a second water pump 11 installed inside the water tank 10. The second water pump 11 is electrically connected to the power supply system. The output end of the second water pump 11 is fixedly connected to the drip irrigation pipeline 12. By starting the second water pump 11, the water inside the water tank 10 can be output to the vegetation 13 through the drip irrigation pipeline 12, thereby achieving the purpose of drip irrigation of the vegetation 13.

[0058] Here, the second water pump 11 includes an automatic control system for automatically adjusting the water pumping amount and water level.

[0059] Among them, the above-mentioned drip irrigation pipeline 12 is a combination of multiple pipes, which is used to direct condensed water to the vegetation 13. It may include a drip irrigation main pipe connected to the output end of the second water pump 11, and a plurality of drip irrigation branches connected to the drip irrigation main pipe are fixedly connected to the drip irrigation main pipe. The drip irrigation branch pipe is provided with a plurality of drip irrigation holes opposite to the vegetation 13. The water output by the second water pump 11 will flow to the drip irrigation holes through the drip irrigation main pipe and the drip irrigation branches, and then be sprayed onto the vegetation 13 through the drip irrigation holes.

[0060] The air circulation system, air heating system, water pumping and water collection system, and drip irrigation system are all electrically connected to the power supply system, and the power supply system is used to input electrical energy to the air circulation system, air heating system, water pumping and water collection system, and drip irrigation system.

[0061] Among them, Figure 1As shown, the power supply system is preferably a solar power supply system, which specifically includes a solar power generation panel 1 installed on the ground, the solar power generation panel 1 is electrically connected to a battery 2, and the electric heating device 3, the fan 6, the first water pump 8, and the second water pump 11 are all electrically connected to the battery 2. The solar power generation panel 1 can convert solar energy into electrical energy and store it inside the battery 2. The battery 2 inputs electrical energy to the electric heating device 3, the fan 6, the first water pump 8, and the second water pump 11, thereby reducing resource consumption.

[0062] The system repair process includes the following steps:

[0063] S1: Start the air circulation system to input air into the low-temperature reflux condensate system;

[0064] Specifically, S1 is to start the fan 6 to input air into the soil hole pipe 4.

[0065] S2: Start the air heating system to increase the temperature of the air inside the low-temperature return condensate system to form hot air;

[0066] Specifically, S2 is to start the electric heating device 3 to increase the temperature of the air inside the soil hole pipe 4;

[0067] S3: Using the temperature difference in the low-temperature reflux condensate system to condense the water vapor in the air into water;

[0068] Specifically, S3 utilizes the temperature difference between the inner wall of the soil hole pipe 4 and the hot air to condense the water vapor in the air into water;

[0069] S4: Start the pumping and collecting system to pump out and collect the condensate in the low-temperature return condensate system;

[0070] Specifically, S4 is to start the first water pump 8, to pump out the condensate in the soil hole pipe 4 through the water guide pipe 7 and the water guide branch pipe 5, and then output it to the water tank 10 through the water inlet pipe 9 for collection;

[0071] S5: Start the drip irrigation system to drip irrigate the condensate collected in the pumping and water collection system.

[0072] Specifically, S5 is to start the second water pump 11 , so that the water in the water tank 10 can be output to the vegetation 13 through the drip irrigation pipeline 12 , thereby achieving the purpose of drip irrigation of the vegetation 13 .

[0073] This technical solution can achieve precise irrigation of vegetation 13 in loess sites and ecologically deficient areas, improve the utilization efficiency of water resources, provide necessary moisture for vegetation 13, promote ecological restoration and environmental protection, and is suitable for arid and semi-ecologically deficient areas and areas with scarce water resources, especially for areas with severe soil erosion such as the Loess Plateau. It can reduce the limitation of groundwater resources in ecologically deficient areas, increase the water supply of vegetation 13 in loess sites, promote the growth of vegetation 13, and improve the ecological environment. It is of great significance to improve the ecological environment of the Loess Plateau and promote the restoration of vegetation 13, and has great practical significance for environmental restoration. It gathers water contained in the air through temperature difference, fills the gap in vegetation 13 restoration methods, and has great practical significance for environmental restoration.

[0074] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A natural air soil hole condensation water suction drip irrigation ecological vegetation greening system, characterized by: Including power supply system, air circulation system, low-temperature return condensate system, air heating system, water pumping and collection system, drip irrigation system; The air circulation system is used to input air into the low-temperature reflux condensate system; The air heating system is used to increase the temperature of the air inside the low-temperature reflux condensate system to form hot air; The low-temperature reflux condensed water system utilizes the temperature difference to condense water vapor in the air into water; The low-temperature reflux condensate water system comprises a plurality of soil-hole pipes (4), each of which is provided with an air inlet (14); The air heating system comprises electric heating devices (3) respectively fixedly connected to a plurality of soil hole pipes (4) and used for increasing the temperature of the air inside the soil hole pipes (4); The pumping and collecting system pumps out and collects the condensate in the low-temperature reflux condensate system; The water pumping and water collection system comprises a water tank (10) and a first water pump (8), the first water pump (8) being electrically connected to a power supply system, the input end of the first water pump (8) being fixedly connected to a water main pipe (7), the water main pipe (7) being fixedly connected to a plurality of water branch pipes (5), the plurality of water branch pipes (5) respectively extending to the bottom ends of a plurality of soil hole pipes (4), and the output end of the first water pump (8) being fixedly connected to a water inlet pipe (9) extending to the inside of the water tank (10); The electric heating device (3) comprises a plurality of electric heating elements (19) electrically connected to the power supply system, an upper end of the outer side of the water guide branch pipe (5) is fixedly connected to an upper limit plate (20), the outer side of the water guide branch pipe (5) is vertically slidably connected to a plurality of sliding frames (22) located below the upper limit plate (20), the plurality of electric heating elements (19) are respectively fixedly connected to the outer sides of the plurality of sliding frames (22), the outer side of the water guide branch pipe (5) is also slidably connected to a lower limit plate (21) located below the plurality of sliding frames (22), the lower side of the lower limit plate (21) is fixedly connected to a buoyancy block (18), and a return spring (23) is fixedly connected between adjacent lower limit plates (21) and sliding frames (22), between two adjacent sliding frames (22), and between adjacent upper limit plates (20) and sliding frames (22); A first insulation tube (15) is fixedly connected to the interior of the soil hole pipe (4); the upper end of the first insulation tube (15) is fixedly connected to the inner wall of the upper side of the soil hole pipe (4); the upper end of the first insulation tube (15) is connected to the air inlet (14); the outer side of the first insulation tube (15) is vertically slidably connected to a second insulation tube (16); the lower end of the second insulation tube (16) is fixedly connected to a buoyancy block (18); The drip irrigation system performs drip irrigation on the condensed water collected in the pumping and water collection system; The air circulation system, air heating system, water pumping and water collection system, and drip irrigation system are all electrically connected to the power supply system.

2. According to claim 1, a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system is characterized by: A plurality of groups of semiconductor refrigeration sheets (17) electrically connected to the power supply system are fixedly connected to the second thermal insulation tube (16) in order from top to bottom, the cooling end of the semiconductor refrigeration sheet (17) is located on the outside of the second thermal insulation tube (16), and the cooling end of the semiconductor refrigeration sheet (17) is in contact with the inner wall of the earth hole pipe (4), and the heat dissipation end of the semiconductor refrigeration sheet (17) is located inside the second thermal insulation tube (16).

3. According to claim 2, a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system is characterized by: The distance between two adjacent groups of semiconductor cooling plates (17) gradually increases from bottom to top.

4. According to claim 1, a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system is characterized by: The lower end of the second heat-insulating tube (16) is fixedly connected to an air guide plate (25) via a first connecting rod (24), an air guide port is formed between the second heat-insulating tube (16) and the air guide plate (25), the air guide plate (25) is vertically slidably connected to the outer side of the water guide branch pipe (5), and the lower limit plate (21) is fixedly connected to the upper side of the air guide plate (25), the side height of the upper side of the air guide plate (25) gradually decreases in order from the inside to the outside, the lower side of the air guide plate (25) is fixedly connected to an arc-shaped heat-conducting ring (27) via a plurality of second connecting rods (26), a water flow channel is formed between the air guide plate (25) and the arc-shaped heat-conducting ring (27), the outer circle of the air guide plate (25) is located on the upper side of the arc-shaped heat-conducting ring (27), and the arc-shaped heat-conducting ring (27) is bent upward in order from the inside to the outside.

5. According to claim 1, a natural air soil hole condensation water suction drip irrigation ecological vegetation greening system is characterized by: The air circulation system comprises a plurality of fans (6) electrically connected to the power supply system, and the plurality of fans (6) are respectively fixedly connected to the air inlets (14) of a plurality of soil hole pipes (4).

6. The natural air soil hole condensation water suction drip irrigation ecological vegetation greening system according to claim 5 is characterized by: The drip irrigation system comprises a second water pump (11) installed inside the water tank (10); the second water pump (11) is electrically connected to a power supply system; and the output end of the second water pump (11) is fixedly connected to a drip irrigation pipeline (12).

7. The natural air soil hole condensation water suction drip irrigation ecological vegetation greening system according to claim 6 is characterized by: The power supply system comprises a solar power generation panel (1), the solar power generation panel (1) is electrically connected to a storage battery (2), and the electric heating device (3), the fan (6), the first water pump (8), and the second water pump (11) are all electrically connected to the storage battery (2).

8. A natural air soil hole water extraction water drip irrigation ecological restoration vegetation greening method, using a natural air soil hole condensation water extraction water drip irrigation ecological vegetation greening system according to any one of claims 1-7 for restoration, characterized in that: The repair method comprises the following steps: S1: Start the air circulation system to input air into the low-temperature reflux condensate system; S2: Start the air heating system to increase the temperature of the air inside the low-temperature return condensate system to form hot air; S3: Using the temperature difference in the low-temperature reflux condensate system to condense the water vapor in the air into water; S4: Start the pumping and collecting system to pump out and collect the condensate in the low-temperature return condensate system; S5: Start the drip irrigation system to drip irrigate the condensate collected in the pumping and water collection system.

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