An air water extraction irrigation device based on refrigeration semiconductor liquefaction

Abstract

The utility model relates to the technical field of irrigation, especially to an air water taking irrigation device based on refrigeration semiconductor liquefaction. Its technical scheme comprises a storage cylinder, a processing cylinder is communicatively arranged at the upper end of the storage cylinder, an air transmission pipe is communicatively arranged at the upper end of the processing cylinder, a transmission pipe is communicatively arranged at the upper end of the air transmission pipe, an air turbine for absorbing air is arranged on the outer wall of the upper end of the transmission pipe; a filter assembly for filtering impurities in air is arranged at the communication position of the air transmission pipe and the transmission pipe; a refrigeration semiconductor is fixedly arranged in the processing cylinder, and an exhaust fan for air drainage is fixedly arranged in the refrigeration semiconductor. The utility model can effectively intercept dust, particulate matter and other impurities, avoid their entering the processing cylinder, prevent the impurities from adhering to the refrigeration semiconductor, ensure the refrigeration efficiency of the refrigeration semiconductor, improve the water quality after liquefaction, and provide clean water source for crop irrigation.

Description

Technical Field

[0001] This utility model relates to the field of irrigation technology, and in particular to an air-water irrigation device based on refrigeration semiconductor liquefaction. Background Technology

[0002] my country faces a severe shortage of per capita freshwater resources, with irrigation accounting for a significant portion of national water consumption. In recent years, China has vigorously promoted water-saving irrigation technologies. However, for many urban roadside greenbelts or highway greenbelts, watering during the dry season still relies heavily on sanitation workers using water trucks for spraying. Looking at rural areas, many mountainous regions still face a severe water shortage. Even the popular desert greening projects this year rely solely on deep groundwater extraction, resulting in huge costs and environmental problems. Existing air-source water irrigation devices lack air filtration capabilities, allowing large amounts of dust, particulate matter, and other impurities to enter the device. This not only affects the efficiency and lifespan of the cooling semiconductors but may also lead to poor water quality after liquefaction, negatively impacting crop growth. Furthermore, because they are buried underground, blockages are extremely difficult to clear, requiring significant manpower and resources for excavation and repair, resulting in high maintenance costs and low efficiency. This severely hinders the promotion and application of air-source water irrigation technology. Therefore, this utility model proposes an air-water irrigation device based on refrigeration semiconductor liquefaction. Utility Model Content

[0003] The purpose of this invention is to address the problem that existing technologies lack the function of filtering impurities in the air. A large amount of dust, particulate matter, and other impurities will enter the device with the air, which not only affects the working efficiency and service life of the cooling semiconductor, but may also lead to poor water quality after liquefaction, which will have an adverse effect on crop growth. Furthermore, because the device is buried underground, once a blockage occurs, the cleaning work is extremely difficult, requiring a lot of manpower and resources for excavation and repair, resulting in high maintenance costs and low efficiency. This seriously restricts the promotion and application of air-source water irrigation technology. Therefore, this invention proposes an air-source water irrigation device based on cooling semiconductor liquefaction.

[0004] The technical solution of this utility model is as follows: an air-water irrigation device based on refrigeration semiconductor liquefaction, comprising: a storage cylinder, a processing cylinder connected to the upper end of the storage cylinder, an air transmission pipe connected to the upper end of the processing cylinder, a transmission pipe connected to the upper end of the air transmission pipe, and an air intake turbine for absorbing air on the outer wall of the upper end of the transmission pipe; a filter assembly for filtering impurities in the air located at the connection between the air transmission pipe and the transmission pipe; a refrigeration semiconductor fixedly disposed inside the processing cylinder, and an exhaust fan for guiding airflow fixedly disposed inside the refrigeration semiconductor.

[0005] Optionally, the filter assembly includes a sealed housing, which is connected to an air transmission pipe and a transmission pipe. A set of guide rails is fixedly installed inside the sealed housing. Grooves are formed on the opposite surfaces of the guide rails. A filter screen for air filtration is slidably arranged between the guide rails. A first storage cylinder is connected to the upper surface of the sealed housing, and a second storage cylinder is connected to the bottom surface of the sealed housing. An electric push rod is fixedly installed on one side of the sealed housing. The output end of the electric push rod passes through the sealed housing and extends to connect to a push block. The push block is slidably connected to the guide rails.

[0006] Optionally, a support rod is fixedly installed at the upper end of the transmission pipe, a photovoltaic panel is fixedly installed on the support rod, and a wind turbine is fixedly installed at the upper end of the support rod.

[0007] Optionally, a heat insulation plate is provided at the connection between the storage cylinder and the processing cylinder, and the upper surface of the heat insulation plate is provided with multiple water-permeable holes.

[0008] Optionally, the outer wall of the cooling semiconductor is fixedly surrounded by a threaded guide plate.

[0009] Optionally, the upper end of the cooling semiconductor is connected to an exhaust pipe, one end of which passes through the processing cylinder and extends to the outside.

[0010] Optionally, a heat transfer gas pipe is fixedly installed inside the storage cylinder.

[0011] Optionally, the first and second storage cylinders are respectively threaded with sealing caps.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] This utility model, through the arrangement of a sealed shell and a filter screen in the filter assembly, connects the sealed shell with the air transmission pipe and the transmission pipe to form a closed filtration space. Air passing through the filter screen can effectively intercept dust, particulate matter and other impurities, preventing them from entering the processing cylinder, thereby preventing impurities from adhering to the refrigeration semiconductor, ensuring the refrigeration efficiency of the refrigeration semiconductor, and improving the quality of the liquefied water, providing a clean water source for crop irrigation.

[0014] Furthermore, this invention achieves automated and convenient filter replacement through the structural design of the electric push rod, push block, guide rail, and first and second storage cylinders in the filter assembly. When the filter is nearly saturated with impurities, the electric push rod activates, driving the push block to slide along the guide rail, pushing the failed filter to the second storage cylinder. Simultaneously, a spare filter in the first storage cylinder is pushed into the filtration position. This not only reduces labor costs but also avoids the potential risk of manual contact with impurities, ensuring uninterrupted air filtration, maintaining efficient device operation, and greatly reducing the frequency and time of maintenance due to filter clogging. Attached Figure Description

[0015] Figure 1 A schematic diagram of an air-water irrigation device based on refrigeration semiconductor liquefaction is provided.

[0016] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the filter assembly;

[0018] Figure 4 for Figure 3 Schematic diagram of the internal cross-sectional structure of the filter assembly;

[0019] Figure 5 for Figure 4 A schematic diagram of the structure of the guide rail.

[0020] Figure label:

[0021] 1. Storage cylinder; 2. Processing cylinder; 3. Air transfer pipe; 4. Transfer pipe; 5. Intake turbine;

[0022] 6. Filter assembly; 61. Sealed housing; 62. Guide rail; 63. Groove; 64. Filter screen; 65. First storage cylinder; 66. Second storage cylinder; 67. Electric push rod; 68. Push block;

[0023] 7. Refrigeration semiconductor; 8. Exhaust fan; 9. Support rod; 10. Photovoltaic panel; 11. Wind turbine; 12. Heat insulation board; 13. Water permeable hole; 14. Threaded guide plate; 15. Exhaust pipe; 16. Heat transfer duct; 17. Sealing cap. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0025] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example

[0030] like Figure 1 and Figure 2 As shown, the present invention proposes an air-water irrigation device based on refrigeration semiconductor liquefaction, comprising a storage cylinder 1, a heat transfer air pipe 16 fixedly disposed inside the storage cylinder 1, and the heat transfer air pipe 16 having an "S" shaped structure to increase the contact surface with the liquid water stored inside the storage cylinder 1, a processing cylinder 2 connected to the upper end of the storage cylinder 1, and the storage cylinder 1 and the processing cylinder 2 being integrally formed, a heat insulation plate 12 being disposed at the connection between the storage cylinder 1 and the processing cylinder 2, and a plurality of water-permeable holes 13 being opened on the upper surface of the heat insulation plate 12, allowing the liquid water processed inside the processing cylinder 2 to enter the interior of the storage cylinder 1 through the water-permeable holes 13.

[0031] Furthermore, an air transmission pipe 3 is connected to the upper end of the processing cylinder 2, and a transmission pipe 4 is connected to the upper end of the air transmission pipe 3. A support rod 9 is fixedly installed at the upper end of the transmission pipe 4, and a photovoltaic panel 10 is fixedly installed on the support rod 9. A wind power generator 11 is fixedly installed at the upper end of the support rod 9. The photovoltaic panel 10 and the wind power generator 11 are electrically connected to the air intake turbine 5, the electric push rod 67, the cooling semiconductor 7, and the exhaust fan 8, which can provide them with power and facilitate outdoor use. An air intake turbine 5 for absorbing air is provided on the upper outer wall of the transmission pipe 4, which facilitates the intake of external air into the interior of the transmission pipe 4.

[0032] A cooling semiconductor 7 is fixedly installed inside the processing cylinder 2. The cooling semiconductor 7 has a conical structure, with a low temperature on the outside and a high temperature on the inside. Threaded guide plates 14 are fixedly arranged around the outer wall of the cooling semiconductor 7. The threaded guide plates 14 can increase the contact area between the cooling semiconductor 7 and the air, and can also guide the liquefied liquid water. An exhaust pipe 15 is connected to the upper end of the cooling semiconductor 7. One end of the exhaust pipe 15 passes through the processing cylinder 2 and extends to the outside, which facilitates the transmission of air to the outside. An exhaust fan 8 is fixedly installed inside the cooling semiconductor 7 to guide the air into the exhaust pipe 15 for discharge.

[0033] like Figures 2 to 5 As shown, a filter assembly 6 for filtering impurities in the air is provided at the connection between the air transmission pipe 3 and the transmission pipe 4. The filter assembly 6 includes a sealed housing 61, which is connected to the air transmission pipe 3 and the transmission pipe 4. A set of guide rails 62 are fixedly installed inside the sealed housing 61, and the guide rails 62 are arranged in an "L" shape. Grooves 63 are opened on the opposite surfaces of the guide rails 62 to facilitate the passage of the filter screen 64. The filter screen 64 for filtering air is slidably arranged between the guide rails 62, and the filter screen 64 is located between the air transmission pipe 3 and the transmission pipe 4 to facilitate the filtration of the flowing air.

[0034] Furthermore, a first storage cylinder 65 is connected to the upper surface of the sealed housing 61 to store unused filter screens 64, and a second storage cylinder 66 is connected to the bottom surface of the sealed housing 61 to store used filter screens 64. Sealing caps 17 are threaded onto the first storage cylinder 65 and the second storage cylinder 66 respectively to facilitate the retrieval and placement of the filter screens 64 stored inside. An electric push rod 67 is fixedly installed on one side of the sealed housing 61, and the output end of the electric push rod 67 can push the push block 68 to move stably between the guide rails 62. The output end of the electric push rod 67 passes through the sealed housing 61 and extends to connect the push block 68. The push block 68 is slidably connected to the guide rails 62, thereby facilitating the automatic replacement of the filter screens 64.

[0035] The working principle of this embodiment is as follows: First, the storage cylinder 1 and the processing cylinder 2 are buried below the ground surface, and the suction turbine 5 is started to run at high speed to generate a strong suction force, so that the outside air quickly enters the transmission pipe 4. Since the transmission pipe 4 is connected to the sealed housing 61, the air immediately rushes into the sealed housing 61. After being filtered by the filter screen 64 inside the sealed housing 61, the air enters the processing cylinder 2 through the air transmission pipe 3.

[0036] During prolonged use, the filter screen 64 continuously adsorbs impurities. When the filter screen 64 becomes clogged, the electric push rod 67 is activated. The output end of the electric push rod 67 pushes the push block 68 to slide smoothly along the guide rail 62. During the sliding process, the push block 68 slowly pushes the deactivated filter screen 64 to the top of the second storage cylinder 66. It then falls through the groove 63 into the second storage cylinder 66 for centralized collection.

[0037] Subsequently, the electric push rod 67 is activated to move in the reverse direction. The electric push rod 67 drives the push block 68 to move horizontally. When the push block 68 moves to one side of the first storage cylinder 65, the filter screen 64 inside the first storage cylinder 65 falls onto the guide rail 62 due to gravity. The electric push rod 67 is then activated again to push the push block 68 to move. The push block 68 pushes the filter screen 64 on the guide rail 62 to the space between the air transmission pipe 3 and the processing cylinder 2 to filter the transmitted air.

[0038] When the filtered air enters the processing cylinder 2, it comes into contact with the pre-activated cooling semiconductor 7. The water vapor in the air is liquefied into liquid water and is guided by the threaded guide plate 14 on the outer wall of the cooling semiconductor 7 to drip onto the upper surface of the heat insulation plate 12. When a certain amount is accumulated, it enters the interior of the storage cylinder 1 through the water permeable hole 13 on the heat insulation plate 12.

[0039] Meanwhile, after the air passes through the hot end inside the cavity surrounded by the cooling semiconductor 7, the hot air enters the heat transfer pipe 16 in the storage cylinder 1 and transfers heat with the liquid water to heat the water inside the storage cylinder 1. Finally, the gas flowing out of the heat transfer pipe 16 is discharged from the exhaust pipe 15 through the exhaust fan 8.

[0040] When the water in storage tank 1 reaches a certain level, the liquid water is pumped out to the outside by an external pump. It can be used for desert greening projects, agricultural irrigation projects, garden landscape projects, greening of the median strip of expressways, and unmanned lawn management.

[0041] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An air water harvesting irrigation device based on refrigeration semiconductor liquefaction, characterized by, Include: The storage cylinder (1), the upper end of the storage cylinder (1) is provided with a processing cylinder (2), the upper end of the processing cylinder (2) is provided with an air transmission pipe (3), the upper end of the air transmission pipe (3) is provided with a transmission pipe (4), the outer wall of the upper end of the transmission pipe (4) is provided with an air suction turbine (5) for absorbing air; The filter assembly (6) is arranged at the communication between the air transmission pipe (3) and the transmission pipe (4) for filtering impurities in the air; The refrigeration semiconductor (7) is fixedly arranged in the processing cylinder (2), and the inside of the refrigeration semiconductor (7) is fixedly provided with an exhaust fan (8) for air drainage.

2. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The filter assembly (6) includes a sealed housing (61), the sealed housing (61) is arranged in communication with the air transmission pipe (3) and the transmission pipe (4), a group of guide rails (62) are fixedly arranged in the sealed housing (61), grooves (63) are formed in the opposite surfaces of the guide rails (62), a filter screen (64) for filtering air is slidably arranged between the guide rails (62), a first storage cylinder (65) is arranged in communication with the upper surface of the sealed housing (61), a second storage cylinder (66) is arranged in communication with the bottom surface of the sealed housing (61), an electric push rod (67) is fixedly installed on one side of the sealed housing (61), the output end of the electric push rod (67) extends through the sealed housing (61) and is connected with a push block (68), and the push block (68) is slidably connected with the guide rails (62).

3. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The upper end of the transmission pipe (4) is fixedly provided with a support rod (9), the support rod (9) is fixedly provided with a photovoltaic panel (10), and the upper end of the support rod (9) is fixedly provided with a wind power generator (11).

4. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The communication between the storage cylinder (1) and the processing cylinder (2) is provided with a heat insulation plate (12), and a plurality of water permeable holes (13) are formed in the upper surface of the heat insulation plate (12).

5. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The outer wall of the refrigeration semiconductor (7) is fixedly provided with a threaded guide plate (14).

6. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The upper end of the refrigeration semiconductor (7) is provided with an exhaust pipe (15), one end of the exhaust pipe (15) extends through the processing cylinder (2) and extends to the outside.

7. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 1, characterized in that, The inside of the storage cylinder (1) is fixedly provided with a heat transfer guide pipe (16).

8. The air water harvesting and irrigation device based on refrigeration semiconductor liquefaction according to claim 2, characterized in that, The first storage cylinder (65) and the second storage cylinder (66) are respectively threadedly connected with sealing caps (17).

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