Watering-free tree planting system

Abstract

The invention belongs to the technical field of water-saving irrigation, particularly relates to a watering-free tree planting system, and aims to solve the problems that sand and dust in air cannot be well filtered in the air suction process of an existing device, the power generation efficiency is reduced due to long-time use, and the irrigation range cannot be correspondingly adjusted along with the growth of plant roots. According to the technical scheme, the device comprises a flow division air inlet assembly, a condensation water collection assembly, a drip irrigation assembly and a power supply assembly, air in the desert is guided to the condensation water collection assembly through the flow division air inlet assembly, and water in the air in the desert is condensed and separated out through the condensation water collection assembly; the collected air condensate water pointedly irrigates trees and plants planted in the desert through the drip irrigation assembly and maintains the growth of the trees and plants, the arranged power supply assembly can automatically generate electricity and store electricity in the desert, so that the system can automatically generate electricity and automatically collect water for irrigation in the desert, and it is ensured that when the system is used, the system is not damaged. And excessive manual operation is not needed.

Description

Technical Field

[0001] The invention relates to an automatic watering system, in particular to a watering-free tree planting system, belonging to the technical field of water-saving irrigation. Background Art

[0002] Due to natural conditions such as extreme drought, high evaporation and poor soil, vegetation survival in desert areas faces severe challenges. Traditional irrigation methods rely on groundwater sources or long-distance water transportation, but excessive groundwater exploitation can easily lead to salinization and resource depletion, and long-distance water transportation is expensive and difficult to sustain. According to statistics, about 20% of the world's desertified land has aggravated ecological degradation due to unreasonable irrigation. In recent years, air condensation water extraction technology has become a new direction for solving water shortages in arid areas due to its "on-site water extraction" characteristics. Its core is to use the temperature difference between day and night or energy-driven equipment to extract liquid water from the air. This technology, combined with the drip irrigation system, can build a closed-loop water-saving agricultural system, which is of great significance to desert ecological restoration.

[0003] At present, air condensation water extraction mainly relies on two types of technologies: passive condensation and active refrigeration. Passive systems mostly use radiation cooling materials or adsorbents (such as MOFs, silica gel) to promote the condensation of water vapor through low temperatures at night, but the water production is limited by climatic conditions, and the average daily efficiency is generally less than 0.5L / m². Active systems use compression refrigeration or thermoelectric cooling to force condensation. Although it can increase the water production rate (up to 5-20L / day·kW), it relies on external energy supply and is limited in applicability in desert areas without grid coverage. It is worth noting that hybrid systems based on solar energy drive have gradually become a research hotspot. For example, photovoltaic-semiconductor refrigeration integrated devices can generate electricity and produce water simultaneously during the day, but equipment costs and maintenance complexity are still obstacles to promotion.

[0004] In the prior art, there is an intelligent multiple irrigation device based on adsorption-type air water extraction disclosed in announcement number CN217905562U. By setting up components such as a water collecting box, an air suction mechanism, an adsorption box, a serpentine condenser and a water supply mechanism, and utilizing the mutual cooperation of various components, the moisture contained in the external air can be converted into a usable water source for irrigation, thereby solving the problem of water shortage. The water outlet can be combined with different irrigation methods according to the environment, such as drip irrigation, sprinkler irrigation, etc., but the device filters the sand and dust in the desert air by setting a filter during the air intake process. If a filter with smaller pores is used, although it can achieve a better filtering effect, it will affect the air intake efficiency of the desert air, that is, seriously affect the condensation and water separation effect. If a filter with larger pores is used, it cannot achieve a better filtering and sand removal effect. Therefore, the filtering method adopted by the existing device cannot meet the actual use requirements, and the existing device also uses solar power generation raw materials to power the various electrical components of the device, but because it is used in a desert environment, the solar panels are prone to accumulate sand and dust, which in turn affects the actual power generation efficiency, resulting in insufficient power generation and the inability to use the device normally. Secondly, an air water source automatic water collection irrigation device disclosed in announcement number CN211379106U. The invention comprises energy supply, water collection, irrigation and control devices; the energy supply device comprises a photovoltaic solar collector and a battery; the water collection device comprises a water collection box, an electric fan and a semiconductor condensation plate; the irrigation device comprises a water storage tank, a filter, water absorbent cotton and a water pipe; the control device comprises a PLC controller, a pressure sensor and a valve; the energy supply device supplies power to other devices; the condensation plate is placed vertically, and a water storage tank is placed below; the water pipe is connected to the water storage tank and controlled by a valve; and the water absorbent cotton is inserted into the water pipe. The air moisture is collected by condensation and liquefaction, and then the moisture is automatically transported by capillary action for crop growth, so as to realize energy-saving, environmental protection and efficient agricultural irrigation. The existing device uses water absorbent cotton to irrigate plants, but as the plants grow, the plant roots will penetrate into the deeper soil layer, and the length of the water absorbent cotton set by the existing device is fixed, so it is impossible to irrigate the plant roots evenly, and for the roots that continue to penetrate into the soil layer during the growth of the plants, the irrigation range cannot be expanded accordingly, which leads to unsatisfactory actual irrigation effect and cannot better meet the needs of plant growth. Summary of the invention

[0005] The present invention provides a watering-free tree planting system to solve the problems that the existing devices cannot filter the sand and dust in the air well during the air intake process, long-term use will lead to reduced power generation efficiency, and the irrigation range cannot be adjusted accordingly with the growth of plant roots.

[0006] The present invention achieves the above-mentioned purpose through the following technical scheme: a watering-free tree planting system, comprising a split air inlet component, a condensation water collection component and a drip irrigation component, the split air inlet component is connected to the upper end of the condensation water collection component, the water outlet end of the condensation water collection component is connected to the drip irrigation component, the bottom end of the condensation water collection component is vertically buried in a sandy soil layer, the condensation water collection component is also connected to a power supply component, and the power supply component is electrically connected to each electrical component of the system; The split air inlet assembly includes an air collecting hood and a split box, the split box is connected to the bottom of the air collecting hood, the bottom of the air collecting hood is connected to a plurality of air inlet pipes, and a guide plate is arranged inside the air inlet pipe; The condensation water collection assembly includes a water collection box and a plurality of air intake outer tubes, the plurality of air intake outer tubes are respectively connected between the diversion box and the water collection box, each air intake outer tube is provided with an air intake inner tube and a spiral condenser tube, and the spiral condenser tube is connected to the bottom end of the air intake inner tube; The drip irrigation assembly includes a water pipe and an irrigation hose. The water pipe is connected to the irrigation hose. The other end of the water pipe is inserted in a water collecting tank. A plurality of plugging docking units are connected to the pipe body of the irrigation hose. The irrigation hose is movably connected to the drip irrigation pipe through the plugging docking units. The drip irrigation pipe has multiple water-soluble films connected in layers inside the pipe.

[0007] As a further solution of the present invention: the air inlet pipe connected to the bottom cover of the air collecting hood is arranged in an upward inclined shape, and a foreign matter screen is connected to the air inlet end pipe opening of the air inlet pipe located at the inclined lower end, and the guide plate connected to the air inlet pipe is arranged in an inclined and staggered shape, and the inner side surface of the guide plate is provided with a burr plate surface.

[0008] As a further solution of the present invention: the upper end of the diverter box is connected with a docking air duct, the upper end of the docking air duct is docked and connected with the air collecting hood, and an air intake fan is fixedly connected inside the docking air duct.

[0009] As a further solution of the present invention: an air intake cover is further arranged inside the air intake outer tube, the air intake cover is connected to the upper end of the air intake inner tube, and the edge of the air intake cover is fixedly connected to the inner wall of the air intake outer tube; A plurality of temperature conducting points are connected between the tube body of the spiral condenser tube and the inner wall of the air inlet outer tube.

[0010] As a further solution of the present invention: a positioning connecting plate is fixedly connected to the pipe body of the air intake outer pipe, a plurality of connecting struts are connected to one side of the positioning connecting plate, the power supply assembly includes a solar power generation panel, an energy storage battery and a wireless network card controller, the solar power generation panel is arranged in an inclined shape, the back panel surface of the solar power generation panel is fixedly connected to the end of the connecting strut, the energy storage battery and the wireless network card controller are both fixedly connected to the rod body of the connecting strut, the solar power generation panel is electrically connected to the energy storage battery, the energy storage battery is electrically connected to each electrical component of the system, and the wireless network card controller is connected to each electrical component of the system for signal transmission; The inclined upper end of the solar panel is connected with a blowing pipe, the pipe body of the air inlet outer pipe is connected with an exhaust pipe, and the other end of the exhaust pipe is connected with the pipe body of the blowing pipe. A plurality of blowing holes are provided on the pipe body of the blowing pipe close to the solar panel body.

[0011] As a further solution of the present invention: a water level gauge and a water pump are arranged in the water collecting tank, the water level gauge is vertically connected in the water collecting tank, the water pump is fixedly connected to the bottom of the water collecting tank, and the water outlet of the water pump is connected to the water supply pipe.

[0012] As a further solution of the present invention: the blocking docking unit connected to the pipe body of the irrigation hose includes a docking plug, the bottom end of the docking plug is integrally connected with a docking inner pipe, a gap groove is provided between the docking plug and the docking inner pipe, the upper end of the drip irrigation pipe is integrally connected with a docking joint, and the docking joint is inserted in the docking inner pipe.

[0013] As a further solution of the present invention: the inner wall of the connecting inner tube is provided with a first positioning groove and a second positioning groove, the outer wall of the plug connector is integrally connected with a first positioning ring and a second positioning ring, the first positioning groove is matched with the first positioning ring, and the second positioning groove is matched with the second positioning ring.

[0014] As a further solution of the present invention: a piston seat and a mesh plate are fixedly connected in the docking tube, the connection position of the mesh plate is located above the piston seat, a conical piston is movably connected in the piston seat, a limiting slot is provided on the upper end surface of the conical piston, a compression spring is arranged in the limiting slot, and the upper end of the compression spring is against the lower plate surface of the mesh plate, a push rod is vertically connected to the center of the lower end surface of the conical piston, a push rod and a support frame are arranged in the docking joint, the push rod is vertically arranged coaxially with the docking joint, and the rod body of the push rod is fixedly connected to the inner wall of the docking joint via the support frame.

[0015] As a further solution of the present invention, a plurality of drip holes are provided on the pipe body of the drip irrigation pipe, the drip holes are distributed in a ring shape in a plurality of layers, and a water-soluble film is provided inside the drip irrigation pipe between two adjacent layers of drip holes.

[0016] The beneficial effects of the present invention are: 1. The present invention is provided with a split air inlet component, a condensation water collection component and a drip irrigation component. The condensation water collection component is also connected to a power supply component, so that the air in the desert can be guided to the condensation water collection component through the split air inlet component. The condensation water collection component condenses and precipitates water in the air in the desert to achieve water collection in the desert, and the collected air condensation water can be used to irrigate trees and plants planted in the desert through the drip irrigation component to maintain the growth of the trees and plants. The power supply component can generate electricity and store electricity in the desert by itself, so as to provide the required electricity for each component of the system, so that the system can generate electricity and collect water for irrigation by itself in the desert, ensuring that no excessive human operation is required during use; 2. The split air inlet assembly provided in the present invention includes an air collecting hood and a splitter box. The bottom of the air collecting hood is connected to a plurality of air inlet pipes, and a guide plate is provided in the air inlet pipe. The desert air can be more efficiently guided into the air collecting hood through the provided air inlet pipe, and the desert air can be diverted to the condensation and water collection assembly through the splitter box to perform multi-channel condensation and water separation on the air, so as to improve the efficiency of condensation and water separation on the air, and the guide plate provided in the air inlet pipe can not only guide the desert air, but also screen the tiny sand and dust carried in the desert air without using a dustproof net, so as to avoid the accumulation of sand and dust on the condensation and water collection assembly during the condensation and water separation process; 3. The condensation water collection assembly provided in the present invention includes a water collection box and a plurality of air intake outer tubes, each of which is provided with an air intake inner tube and a spiral condenser tube. The plurality of air intake outer tubes provided can realize the channel-by-channel air intake of desert air, and then the desert air enters the spiral condenser tube through the air intake inner tube. Since the lower part of the air intake outer tube is buried in the sand layer of the desert, as the temperature of the lower part of the air intake outer tube decreases, the moisture in the air can be condensed into water droplets and drip downwards, and collected by the water collection box, thereby realizing the collection of moisture in the air; 4. The drip irrigation assembly provided in the present invention includes a water delivery pipe and an irrigation hose. A plurality of plugging docking units are connected to the pipe body of the irrigation hose. A plurality of water-soluble films are connected in layers inside the drip irrigation pipe. Water collected by the system can be transported to the irrigation hose through the water delivery pipe. The irrigation hose can be bent according to the growth conditions of desert plants, that is, the irrigation hose can be arranged in a ring shape around the root system of the plant, and the drip irrigation pipe can be connected through the plugging docking unit according to specific planting and irrigation needs, that is, the drip irrigation pipe can be buried in the soil around the root system of the plant in a uniformly distributed manner, thereby achieving uniform drip irrigation of the root system of the plant. Moreover, since a plurality of water-soluble films are arranged in layers inside the drip irrigation pipe, the drip irrigation depth of the drip irrigation pipe can be continuously deepened with the use time, thereby drip irrigation of the soil in the corresponding part can be performed in accordance with the rooting depth of the plant root system, which can not only achieve a better water-saving effect, but also achieve more efficient drip irrigation of the root system of the plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the split air inlet assembly and the condensate water collection assembly of the present invention; Figure 3 This is a schematic diagram of the connection structure between the diverter box and the upper part of the condensate collection assembly of the present invention; Figure 4 It is a schematic diagram of the partial cross-section structure of the air collecting cover of the present invention; Figure 5 This is a schematic diagram of the cross-sectional structure of the air inlet pipe of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the upper half of the flow diversion box and the condensate collection assembly of the present invention; Figure 7 For the present invention Figure 1 Schematic diagram of the structure at A in the middle; Figure 8 It is a schematic diagram of the cross-sectional structure of the exhaust pipe and the blowing pipe of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the connection part between the air intake outer pipe and the exhaust pipe of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the lower half of the water collecting tank and the condensation water collecting assembly of the present invention; Fig.11 This is a schematic diagram of the cross-sectional structure of the air intake outer pipe of the present invention; Fig.12 This is a schematic diagram of the structure of the drip irrigation assembly of the present invention; Fig.13 It is a schematic diagram of the cross-sectional structure of the plugging docking unit of the present invention in the plugging state; Fig.14 It is a schematic diagram of the cross-sectional structure of the plugging docking unit in the present invention in a connected state; Fig.15 This is a schematic diagram of the structure of the drip irrigation pipe of the present invention; Fig.16 It is a schematic diagram of the cross-sectional structure of the drip irrigation pipe of the present invention.

[0018] In the figure: 1. Wind hood; 11. Air inlet pipe; 12. Foreign matter screen; 13. Drainage plate; 14. Burr plate surface; 2. Diverter box; 21. Docking duct; 22. Air inlet fan; 3. Air inlet outer pipe; 31. Exhaust pipe; 32. Positioning connecting plate; 33. Connecting support rod; 34. Blowing pipe; 35. Blowing hole; 36. Air inlet inner pipe; 37. Air inlet hood; 38. Spiral condenser; 39. Temperature conduction point; 4. Water collecting tank; 41. Water level gauge; 42. Water pump; 5. Water pipe; 6. Watering hose; 61. Drip irrigation pipe ; 62. docking tube; 63. docking inner tube; 64. slit groove; 65. first positioning groove; 66. second positioning groove; 67. piston seat; 68. conical piston; 69. push rod; 610. limit slot; 611. mesh plate; 612. compression spring; 613. drip hole; 614. docking connector; 615. first positioning ring; 616. second positioning ring; 617. push rod; 618. support frame; 619. water-soluble film; 7. solar panel; 8. energy storage battery; 9. wireless network card controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1 like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Fig.10 , Fig.11 and Fig.16 As shown, a watering-free tree planting system includes a split air inlet component, a condensation water collection component and a drip irrigation component. The split air inlet component is connected to the upper end of the condensation water collection component, the water outlet end of the condensation water collection component is connected to the drip irrigation component, and the bottom end of the condensation water collection component is vertically buried in the sand layer. The condensation water collection component is also connected to the power supply component, and the power supply component is electrically connected to each electrical component of the system, so that the air in the desert can be guided to the condensation water collection component through the split air inlet component. The condensation water collection component condenses and precipitates water in the air in the desert to achieve water collection in the desert, and the collected air condensate can be used to carry out targeted irrigation of trees and plants planted in the desert through the drip irrigation component to maintain the growth of the trees and plants, and the power supply component can generate electricity and store electricity in the desert by itself, so as to provide the required electricity for each component of the system, so that the system can generate electricity and collect water for irrigation by itself in the desert, ensuring that no excessive human operation is required when in use; The split air inlet assembly includes an air collecting hood 1 and a splitter box 2, the splitter box 2 is connected to the bottom of the air collecting hood 1, and the bottom of the hood body of the air collecting hood 1 is connected to a plurality of air inlet pipes 11, and a guide plate 13 is arranged inside the air inlet pipe 11, so that the desert air can be more efficiently guided into the air collecting hood 1 through the arranged air inlet pipe 11, and the desert air can be diverted to the condensation and water collection assembly through the splitter box 2 to perform multi-channel condensation and water separation on the air, so as to improve the efficiency of condensation and water separation of the air, and the guide plate 13 arranged in the air inlet pipe 11 can not only guide the desert air, but also screen the tiny sand and dust carried in the desert air without using a dustproof net, so as to avoid the accumulation of sand and dust on the condensation and water collection assembly during the condensation and water separation process; The condensation water collection component includes a water collection box 4 and a plurality of air intake outer tubes 3. The plurality of air intake outer tubes 3 are respectively connected between the diverter box 2 and the water collection box 4. An air intake inner tube 36 and a spiral condenser 38 are arranged in each air intake outer tube 3. The spiral condenser 38 is connected to the bottom end of the air intake inner tube 36. The plurality of air intake outer tubes 3 can be used to realize channel-by-channel air intake of desert air, so that the desert air enters the spiral condenser 38 through the air intake inner tube 36. Since the lower part of the air intake outer tube 3 is buried in the sand layer of the desert, as the temperature of the lower part of the air intake outer tube 3 decreases, the moisture in the air can be condensed into water droplets and drip downward, and collected by the water collection box 4, so that the moisture in the air is collected; The drip irrigation assembly includes a water pipe 5 and a watering hose 6. The water pipe 5 is connected to the watering hose 6. The other end of the water pipe 5 is inserted into the water collecting tank 4. A plurality of plugging docking units are connected to the pipe body of the watering hose 6. The watering hose 6 is movably connected to a drip irrigation pipe 61 through the plugging docking unit. A plurality of water-soluble films 619 are layeredly connected inside the drip irrigation pipe 61. The water collected by the system can be transported to the watering hose 6 through the water pipe 5. The watering hose 6 can be bent according to the growth of desert plants, that is, the watering hose 6 can be arranged in a ring shape at the root system of the plant. The drip irrigation pipe 61 is connected to the surrounding area through the plugging docking unit according to the specific planting and watering needs, that is, the drip irrigation pipe 61 can be evenly distributed and buried in the soil around the plant root system, so as to achieve uniform drip irrigation of the plant root system, and because a plurality of water-soluble films 619 are layered in the drip irrigation pipe 61, the drip irrigation depth of the drip irrigation pipe 61 can be continuously deepened with the use time, and then the soil in the corresponding part can be drip irrigated in accordance with the rooting depth of the plant root system, which can not only achieve a better water-saving effect, but also achieve more efficient drip irrigation of the plant root system.

[0021] Embodiment 2 Improvements based on Example 1: like Figures 1 to 11As shown, the air inlet pipe 11 connected to the bottom cover of the air collecting hood 1 is arranged in an upward tilted shape, and a foreign body screen 12 is connected to the air inlet end pipe opening of the air inlet pipe 11 at the tilted lower end, and the guide plate 13 connected to the air inlet pipe 11 is arranged in an inclined staggered shape, and the inner side surface of the guide plate 13 is provided with a burr plate surface 14. Since the air inlet pipe 11 is arranged in an upward tilted shape, when the desert air enters the air collecting hood 1 through the air inlet pipe 11, the larger particles of sand and dust in the air are The soil cannot be sucked into the wind collecting hood 1 due to its own gravity. After the desert air enters the air inlet pipe 11, the guide plate 13 can screen out smaller particles of sand and dust in the air through the burr plate surface 14, and the screened sand and dust can be discharged from the air inlet pipe 11 along the inclined surface of the guide plate 13, avoiding the accumulation of sand and dust in the air inlet pipe 11. At the same time, the foreign body screen 12 can prevent some small animals in the desert from entering the wind collecting hood 1.

[0022] Furthermore, the upper end of the diverter box 2 is connected to a docking air duct 21, and the upper end of the docking air duct 21 is docked and connected with the wind collecting hood 1. An air intake fan 22 is fixedly connected inside the docking air duct 21. The diverter box 2 and the wind collecting hood 1 are connected through the arranged docking air duct 21, and the air in the desert can be quickly and efficiently sucked into the wind collecting hood 1 through the action of the air intake fan 22, thereby improving the condensation and water collection efficiency of the system.

[0023] Furthermore, an air intake hood 37 is provided in the air intake outer pipe 3. The air intake hood 37 is connected to the upper end of the air intake inner pipe 36. The edge of the air intake hood 37 is fixedly connected to the inner wall of the air intake outer pipe 3 to ensure that the desert air entering the air intake outer pipe 3 can be completely transported to the air intake inner pipe 36, and then the desert air can flow downward to the spiral condenser 38. Several temperature transfer points 39 are connected between the tube body of the spiral condenser 38 and the inner wall of the air intake outer tube 3. The temperature transfer points 39 can increase the rate of transferring the low temperature of the desert sand layer to the spiral condenser 38, thereby further improving the water condensation efficiency.

[0024] Furthermore, a positioning connecting plate 32 is fixedly connected to the tube body of the air intake outer tube 3, and a plurality of connecting struts 33 are connected to one side of the positioning connecting plate 32. The power supply assembly includes a solar power generation panel 7, an energy storage battery 8 and a wireless network card controller 9. The solar power generation panel 7 is arranged in an inclined state, and the back panel surface of the solar power generation panel 7 is fixedly connected to the end of the connecting strut 33. The energy storage battery 8 and the wireless network card controller 9 are both fixedly connected to the rod body of the connecting strut 33. The solar power generation panel 7 is electrically connected to the energy storage battery 8, and the energy storage battery 8 is electrically connected to each electrical component of the system. The wireless network card controller 9 is connected to each electrical component of the system for signal transmission. The solar power generation panel 7 is arranged in an inclined state to receive more sunlight, thereby improving the efficiency of solar power generation, and the wireless network card controller 9 is capable of wirelessly controlling each electrical component to ensure that the device can automatically perform air water collection and drip irrigation operations without human control. like Figures 7 to 10 As shown, the inclined upper end of the solar panel 7 is connected with a blowing pipe 34, the pipe body of the air inlet outer pipe 3 is connected with an exhaust pipe 31, and the other end of the exhaust pipe 31 is connected with the pipe body of the blowing pipe 34. A plurality of blowing holes 35 are provided on the pipe body of the blowing pipe 34 close to the solar panel 7, so that the desert air after the moisture is precipitated by the spiral condenser 38 can be transported to the blowing pipe 34 through the exhaust pipe 31, and then the desert air can be blown toward the panel surface of the solar panel 7 through the blowing holes 35, that is, during the operation of the system, The sand and soil particles deposited on the solar panel 7 are blown away to clean the solar panel 7 so that the solar panel 7 has a better power generation efficiency, and the exhausted desert air is used to clean the solar panel 7 to achieve further utilization of the exhausted air. It should be noted that the connecting position between the exhaust duct 31 and the air intake outer pipe 3 is located below the connecting position of the air intake hood 37, which can ensure that the air collection and conveying process of the air intake hood 37 and the exhaust process of the exhaust duct 31 do not interfere with each other, thereby achieving smooth flow of air in the condensation and water collection assembly.

[0025] Furthermore, a water level gauge 41 and a water pump 42 are provided in the water collecting tank 4. The water level gauge 41 is vertically connected in the water collecting tank 4, the water pump 42 is fixedly connected to the bottom of the water collecting tank 4, and the water outlet of the water pump 42 is connected to the water pipe 5. When the water level in the water collecting tank 4 reaches the threshold set by the water level gauge 41, the water pump 42 can be controlled to start and stop, that is, the collected water in the water collecting tank 4 can be flexibly transported.

[0026] like Figure 1 , Figures 12 to 16As shown, the plugging docking unit connected to the pipe body of the irrigation hose 6 includes a docking plug 62, the bottom end of the docking plug 62 is integrally connected with a docking inner tube 63, a slit groove 64 is provided between the docking plug 62 and the docking inner tube 63, and the upper end of the drip irrigation pipe 61 is integrally connected with a plug connector 614, and the plug connector 614 is inserted in the docking inner tube 63. The plug connector 614 can be connected with the docking inner tube 63 through the matching connection, so that the drip irrigation pipe 61 and the irrigation hose 6 can be flexibly combined and connected, that is, the drip irrigation pipe 61 can be more evenly distributed in the growth soil of the plant root system, and when the drip irrigation water is transported, part of the water flow will enter the slit groove 64, so that the connection between the docking inner tube 63 and the drip irrigation pipe 61 can be more firmly connected, and when the water pressure increases, the water pressure of the water flow entering the slit groove 64 will also increase accordingly, that is, the firmness of the connection between the docking inner tube 63 and the drip irrigation pipe 61 can be further improved.

[0027] Furthermore, a first positioning groove 65 and a second positioning groove 66 are provided on the inner wall of the docking inner tube 63, and a first positioning ring 615 and a second positioning ring 616 are integrally connected to the outer wall of the plug joint 614. The first positioning groove 65 is cooperatively connected to the first positioning ring 615, and the second positioning groove 66 is cooperatively connected to the second positioning ring 616. The cooperative connection between the positioning groove and the positioning ring can ensure that the plug joint 614 can be accurately inserted into the characteristic position of the docking inner tube 63, and can further improve the sealing of the connection between the two to avoid water seepage.

[0028] Furthermore, a piston seat 67 and a mesh plate 611 are fixedly connected in the docking tube 62, and the connection position of the mesh plate 611 is located above the piston seat 67. A conical piston 68 is movably engaged and connected in the piston seat 67. A limit slot 610 is provided on the upper end surface of the conical piston 68, and a compression spring 612 is arranged in the limit slot 610, and the upper end of the compression spring 612 is against the lower plate surface of the mesh plate 611. A push rod 69 is vertically connected to the center of the lower end surface of the conical piston 68. A push rod 617 and a support frame 618 are provided in the docking joint 614. The push rod 617 is vertically arranged coaxially with the docking joint 614, and the rod body of the push rod 617 is fixed to the inner wall of the docking joint 614 by the support frame 618. When the docking spigot 62 is not connected to the butt joint 614 of the drip irrigation pipe 61, the conical piston 68 can be clamped and placed in the piston seat 67 under the action of the compression spring 612, that is, the blocking docking unit can be in a blocked state, and no water will seep out at this time. When the docking spigot 62 is connected to the butt joint 614 of the drip irrigation pipe 61, the push rod 617 can push the push rod 69 upward, so that the conical piston 68 can be disengaged from the piston seat 67, that is, the blocking docking unit can be in an open state, and water can flow out at this time. That is, the provided blocking docking unit can not only facilitate the connection with the drip irrigation pipe 61, but also flexibly control the opening and closing status, so as to facilitate operation and use during the actual laying construction process.

[0029] Furthermore, a plurality of drip holes 613 are provided on the body of the drip irrigation pipe 61. The drip holes 613 are distributed in a ring shape and have several layers. A water-soluble film 619 is provided inside the drip irrigation pipe 61 between two adjacent layers of drip holes 613. As the tree grows, the root system gradually penetrates deep into the soil. At this time, the water-soluble film 619 will also be gradually dissolved after a period of time. At this time, the drip irrigation pipe 61 can adapt to the growth of the tree root system to perform drip irrigation at different depths.

[0030] Working principle: The air in the desert is guided to the condensation and water collection component through the diversion air inlet component, the air inlet pipe 11 guides the desert air into the wind collecting cover 1 more efficiently, and diverts the desert air to the condensation and water collection component through the diversion box 2 to perform multi-channel condensation and water separation on the air, so as to improve the efficiency of condensation and water separation of the air, and the guide plate 13 arranged in the air inlet pipe 11 can guide the desert air while the guide plate 13 can screen out smaller particles of sand and dust in the air through the burr plate surface 14 arranged, and the screened sand and dust can be discharged from the air inlet pipe 11 along the inclined surface of the guide plate 13, so as to avoid the accumulation of sand and dust in the air inlet pipe 11. The condensation water collection component condenses and precipitates the water in the air in the desert, and the desert air enters the spiral condenser tube 38 through the air intake inner tube 36. Since the lower part of the air intake outer tube 3 is buried in the sand layer of the desert, as the temperature of the lower part of the air intake outer tube 3 decreases, the moisture in the air can be condensed into water droplets and drip downward, and be collected by the water collection box 4, so that the moisture in the air can be collected, and the collected air condensed water can be used for targeted irrigation of trees and plants planted in the desert through the drip irrigation component. The irrigation hose 6 can be bent according to the growth conditions of the desert plants, that is, the irrigation hose 6 can be arranged in a ring shape around the root system of the plants, and according to the specific The planting irrigation needs are met by connecting the drip irrigation pipe 61 through the plugging docking unit, that is, the drip irrigation pipe 61 can be evenly distributed and buried in the soil around the plant root system, so that the plant root system can be evenly drip-irrigated, and because a plurality of water-soluble films 619 are layered in the drip irrigation pipe 61, the drip irrigation depth of the drip irrigation pipe 61 can be continuously deepened with the use time, and then the corresponding part of the soil can be drip-irrigated in accordance with the rooting depth of the plant root system, which can not only achieve a better water-saving effect, but also achieve more efficient drip irrigation for the plant root system to maintain the growth of trees and plants, and the power supply component can generate and store electricity in the desert, so as to be able to supply power to the components of the system. To provide the required electricity, the desert air after the moisture is precipitated from the spiral condenser 38 is transported to the blowing pipe 34 through the exhaust pipe 31, and then the desert air is blown toward the surface of the solar panel 7 through the blowing hole 35. That is, during the operation of the system, the sand particles accumulated on the body of the solar panel 7 can be blown away, so that the body of the solar panel 7 is cleaned, so that the solar panel 7 has a better power generation efficiency, and the exhausted desert air is used to clean the body of the solar panel 7, so as to achieve further utilization of the exhausted air, so that the system can generate electricity and collect water for irrigation in the desert by itself, ensuring that no excessive human operation is required during use.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water-free tree planting system, comprising a split air inlet assembly, a condensation water collection assembly and a drip irrigation assembly, characterized in that: The split air inlet assembly is connected to the upper end of the condensate water collection assembly, the water outlet end of the condensate water collection assembly is connected to the drip irrigation assembly, the bottom end of the condensate water collection assembly is vertically buried in the sand layer, the condensate water collection assembly is also connected to a power supply assembly, and the power supply assembly is electrically connected to each electrical component of the system; The split air inlet assembly comprises an air collecting hood (1) and a split box (2), wherein the split box (2) is connected to the bottom of the air collecting hood (1), the bottom of the air collecting hood (1) is connected to a plurality of air inlet pipes (11), and a guide plate (13) is arranged inside the air inlet pipe (11); The condensation water collection assembly comprises a water collection box (4) and a plurality of air intake outer tubes (3), the plurality of air intake outer tubes (3) being respectively connected between the diverter box (2) and the water collection box (4), each of the air intake outer tubes (3) being provided with an air intake inner tube (36) and a spiral condenser tube (38), the spiral condenser tube (38) being connected to the bottom end of the air intake inner tube (36); The drip irrigation assembly comprises a water pipe (5) and an irrigation hose (6); the water pipe (5) and the irrigation hose (6) are connected together; the other end of the water pipe (5) is inserted into a water collecting tank (4); a plurality of plugging docking units are connected to the pipe body of the irrigation hose (6); the irrigation hose (6) is movably connected to a drip irrigation pipe (61) via the plugging docking units; and a plurality of water-soluble films (619) are layeredly connected inside the drip irrigation pipe (61).

2. The water-free tree planting system according to claim 1, characterized in that: The air inlet pipe (11) connected to the bottom cover of the air collecting hood (1) is arranged in an upwardly inclined shape, and a foreign matter screen (12) is connected to the air inlet end pipe opening located at the inclined lower end of the air inlet pipe (11), and the guide plate (13) connected inside the air inlet pipe (11) is arranged in an inclined and staggered manner, and the inner side surface of the guide plate (13) is provided with a burr plate surface (14).

3. The water-free tree planting system according to claim 1, characterized in that: The upper end of the diverter box (2) is connected to a docking air duct (21), the upper end of the docking air duct (21) is docked and connected to the air collecting cover (1), and an air intake fan (22) is fixedly connected inside the docking air duct (21).

4. The water-free tree planting system according to claim 1, characterized in that: An air intake cover (37) is also provided in the air intake outer tube (3), the air intake cover (37) is connected to the upper end of the air intake inner tube (36), and the edge of the air intake cover (37) is fixedly connected to the inner wall of the air intake outer tube (3); A plurality of temperature conducting points (39) are connected between the tube body of the spiral condenser tube (38) and the inner wall of the air intake outer tube (3).

5. The water-free tree planting system according to claim 4, characterized in that: A positioning connecting plate (32) is fixedly connected to the tube body of the air intake outer tube (3), and a plurality of connecting struts (33) are connected to one side of the positioning connecting plate (32). The power supply assembly comprises a solar power generation panel (7), an energy storage battery (8) and a wireless network card controller (9). The solar power generation panel (7) is arranged in an inclined shape, and the back surface of the solar power generation panel (7) is fixedly connected to the end of the connecting strut (33). The energy storage battery (8) and the wireless network card controller (9) are both fixedly connected to the rod body of the connecting strut (33). The solar power generation panel (7) is electrically connected to the energy storage battery (8), and the energy storage battery (8) is electrically connected to various electrical components of the system. The wireless network card controller (9) is connected to various electrical components of the system for signal transmission. The inclined upper end of the solar panel (7) is connected to a blow pipe (34), the body of the air intake outer pipe (3) is connected to an exhaust pipe (31), and the other end of the exhaust pipe (31) is connected to the body of the blow pipe (34), and a plurality of blow holes (35) are provided on the body of the blow pipe (34) on one side close to the body of the solar panel (7).

6. The water-free tree planting system according to claim 1, characterized in that: A water level gauge (41) and a water pump (42) are provided in the water collecting tank (4); the water level gauge (41) is vertically connected in the water collecting tank (4); the water pump (42) is fixedly connected to the bottom of the water collecting tank (4); and the water outlet end of the water pump (42) is connected to the water delivery pipe (5).

7. The water-free tree planting system according to claim 1, characterized in that: The plugging docking unit connected to the pipe body of the irrigation hose (6) comprises a docking plug (62), the bottom end of the docking plug (62) is integrally connected to a docking inner pipe (63), a slit groove (64) is provided between the docking plug (62) and the docking inner pipe (63), and the upper end of the drip irrigation pipe (61) is integrally connected to a docking joint (614), and the docking joint (614) is inserted into the docking inner pipe (63).

8. The water-free tree planting system according to claim 7, characterized in that: The inner wall of the butt inner tube (63) is provided with a first positioning groove (65) and a second positioning groove (66); the outer wall of the butt joint (614) is integrally connected with a first positioning ring (615) and a second positioning ring (616); the first positioning groove (65) is cooperatively connected to the first positioning ring (615), and the second positioning groove (66) is cooperatively connected to the second positioning ring (616).

9. The water-free tree planting system according to claim 8, characterized in that: The docking plug (62) is also fixedly connected to a piston seat (67) and a mesh plate (611), wherein the connection position of the mesh plate (611) is located above the piston seat (67), and a conical piston (68) is movably engaged and connected to the piston seat (67), wherein the upper end surface of the conical piston (68) is provided with a limit groove (610), wherein a compression spring (612) is arranged in the limit groove (610), and the compression spring (612) ) is against the lower plate surface of the mesh plate (611), a push rod (69) is vertically connected to the center of the lower end surface of the conical piston (68), a push rod (617) and a support frame (618) are arranged in the butt joint (614), the push rod (617) is vertically arranged coaxially with the butt joint (614), and the rod body of the push rod (617) is fixedly connected to the inner wall of the butt joint (614) via the support frame (618).

10. The water-free tree planting system according to claim 9, characterized in that: The body of the drip irrigation pipe (61) is provided with a plurality of drip holes (613), the drip holes (613) are distributed in a ring shape in a plurality of layers, and a water-soluble film (619) is provided inside the drip irrigation pipe (61) between two adjacent layers of drip holes (613).

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