Remote control servo motor driven farmland automatic irrigation system

Abstract

The utility model relates to the technical field of farmland irrigation, and discloses a remote control servo motor driven farmland automatic irrigation system which comprises a water tower support, the top of the water tower support is fixedly connected with a water storage tank, the left end of the bottom of the water storage tank is communicated with a water supply pipe, and a first electromagnetic valve is fixedly installed in the middle of the water supply pipe. The output end of the water supply pipe communicates with a stirring barrel, the bottom of the stirring barrel is fixedly connected with a base, a feeding groove is fixedly installed on the front side of the top of the stirring barrel, and a driving motor is fixedly installed in the center of the top of the stirring barrel. According to the utility model, the signal receiver is used for receiving a remote instruction and accurately controlling the electromagnetic valve I, the driving motor and the electromagnetic valve II, so that the automatic processes of supplying water to the stirring barrel by the water storage tank, stirring and conveying a solution to a farmland are realized, the irrigation automation degree is improved, the human input is reduced, and the waste of water resources and insufficient irrigation are avoided; and the efficient intelligent irrigation effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to farmland irrigation technical field especially, relate to a kind of farmland automatic irrigation system of remote control servo motor drive. BACKGROUND

[0002] Farmland automatic irrigation system is a kind of equipment using modern technology to realize the automatic control of farmland irrigation process, provides suitable soil humidity environment for crop, guarantees the water supply required for crop growth, helps to improve the photosynthesis efficiency of crop, promotes the growth and development of crop, to improve crop yield and quality.

[0003] Through the retrieval, China patent publication No. CN210445069U discloses an automatic irrigation system for farmland greenhouse, comprising an irrigation system, a main control box electrically connected with the irrigation system, and a water storage bucket for providing water source for the irrigation system. Further, the water storage bucket provides water source for the irrigation system, and the main control box controls the water output required for irrigation. The automatic irrigation system for farmland greenhouse precisely irrigates locally, greatly improves water utilization, reduces weed growth, improves soil structure, reduces water pressure requirements, and controls water consumption of the farmland irrigation system through the main control box. However, the device only controls water output through the main control box. With the development of intelligence, the function is relatively simple, and remote control of each component cannot be realized. In special cases where the farmland cannot be reached, irrigation cannot be performed at any time. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a kind of farmland automatic irrigation system of remote control servo motor drive, to improve the prior art, only through the main control box controls water output, function is relatively simple, cannot realize the problem of remote control of each component.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of farmland automatic irrigation system of remote control servo motor drive, including water tower support, the top of the water tower support is fixedly connected with water storage tank, the bottom left end of the water storage tank is communicated with supply water pipe, the middle part of the supply water pipe is fixedly installed with electromagnetic valve one, the output end of the supply water pipe is communicated with stirring barrel, the bottom of the stirring barrel is fixedly connected with base, the top front side of the stirring barrel is fixedly installed with feed slot, the top central portion of the stirring barrel is fixedly installed with driving motor, the output end of the driving motor penetrates the top of stirring barrel and is fixedly connected with stirring blade, the left bottom of the stirring barrel is communicated with delivery water pipe, the middle part of the delivery water pipe is fixedly installed with electromagnetic valve two, the top left end of the water storage tank is fixedly installed with signal receiver, the signal receiver is electrically connected with electromagnetic valve one, driving motor and electromagnetic valve two, the rear side of the base is provided with pressure flow regulating mechanism.

[0006] Through the above technical scheme: by signal receiver receiving remote instruction, accurately control electromagnetic valve one, driving motor and electromagnetic valve two, realize water storage tank to stirring barrel water supply, stirring and solution delivery to the automatic process of farmland, realize the effect of improving irrigation automation degree, reducing manpower investment, accurate deployment irrigation solution, avoid water resource waste and insufficient irrigation, efficient intelligent irrigation.

[0007] As further description of the above technical scheme:

[0008] The pressure flow regulating mechanism includes carrier plate, the front end of the carrier plate is fixedly connected on the rear side of the base, the top of the carrier plate is fixedly connected with air compressor, the bottom of the carrier plate is fixedly connected with pressure regulating barrel, the output end of the air compressor is communicated at the top of the pressure regulating barrel, the inside of the pressure regulating barrel is fixedly connected with partition plate, the inside front side of the pressure regulating barrel is provided with high pressure chamber, the inside rear side of the pressure regulating barrel is provided with pressure stabilizing chamber, the middle part of the partition plate is fixedly connected with pressure regulator, the rear side of the pressure regulating barrel is communicated with delivery pipe, the output end of the delivery pipe is communicated at the top rear end of the stirring barrel, the air compressor and pressure regulator are electrically connected with signal receiver respectively.

[0009] Through the above technical scheme: by signal receiver control air compressor and pressure regulator according to irrigation demand, adjust the gas pressure in pressure regulating barrel to change the size of delivery pipe water flow, realize accurate adaptation to the demand of different irrigation scenarios to water quantity, improve system scientific rationality, guarantee efficient and accurate irrigation, optimize farmland water resource utilization.

[0010] As further description of the above technical scheme:

[0011] The middle upper portion of the supply water pipe is fixedly installed with manual valve, and the operation part of the manual valve adopts anti-slip design.

[0012] Through the technical scheme, the manual valve is installed in the upper middle part of the water supply pipe, and is used for manually controlling the water flow of the water supply pipe in an emergency or equipment maintenance.

[0013] Further description of the technical scheme is as follows:

[0014] The top middle part of the water storage tank is fixedly installed with an inspection door, and a handle is fixedly connected to the top of the inspection door.

[0015] Through the technical scheme, the inspection door is installed in the top middle part of the water storage tank, and the handle in the top part can be conveniently opened or closed, so that the inside of the water storage tank can be conveniently inspected, maintained and cleaned.

[0016] Further description of the technical scheme is as follows:

[0017] The top right end of the water storage tank is communicated with a water injection flange, and the water injection flange is a flange universal interface.

[0018] Through the technical scheme, the water injection flange is communicated with the top right end of the water storage tank, and serves as a flange universal interface, so that water can be injected into the water storage tank through the connection of external water injection equipment, and is used for supplementing irrigation water.

[0019] Further description of the technical scheme is as follows:

[0020] The right side of the water storage tank is fixedly installed with a staircase, and the outer wall of the staircase adopts a frosted process.

[0021] Through the technical scheme, the staircase is fixedly installed on the right side of the water storage tank, and the outer wall thereof adopts a frosted process, so as to facilitate maintenance personnel or operators to climb to the top of the water storage tank to operate.

[0022] Further description of the technical scheme is as follows:

[0023] The front side of the water storage tank is fixedly installed with an observation window, and the observation window adopts a high-transparency acrylic material.

[0024] Through the technical scheme, the observation window adopts a high-transparency acrylic material, so that operators can observe the inside of the water storage tank without opening the inspection door.

[0025] Further description of the technical scheme is as follows:

[0026] The bottom of the water tower support and the bottom of the base are both fixedly installed with a plurality of foot pads, and the bottom of each foot pad adopts an anti-skid design.

[0027] Through the technical scheme, the bottom of the foot pad adopts an anti-skid design, so as to increase the friction between the entire device and the ground, and make the device more stable during operation.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the signal receiver receives remote instructions, accurately controls the electromagnetic valve one, the driving motor and the electromagnetic valve two, realizes the automatic process of water supply of the water storage tank to the stirring barrel, stirring and solution delivery to farmland, realizes the effect of improving irrigation automation degree, reducing manpower investment, accurately deploying irrigation solution, avoiding water resource waste and insufficient irrigation and efficient intelligent irrigation.

[0030] 2. In the utility model, the signal receiver controls the air compressor and the pressure regulator according to irrigation demand, adjusts the air pressure in the pressure regulating barrel to change the water flow size of the delivery pipe, realizes the accurate adaptation of the water demand of different irrigation scenes, improves the system scientific rationality, guarantees efficient and accurate irrigation, and optimizes the utilization of farmland water resources. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective view of a farmland automatic irrigation system driven by a remote control servo motor is provided for the utility model;

[0032] Figure 2 A front view of a farmland automatic irrigation system driven by a remote control servo motor is provided for the utility model;

[0033] Figure 3 A local result schematic view of a farmland automatic irrigation system driven by a remote control servo motor is provided for the utility model;

[0034] Figure 4 A sectional view of a pressure regulating barrel of a farmland automatic irrigation system driven by a remote control servo motor is provided for the utility model;

[0035] Figure 5 A sectional view of a stirring barrel of a farmland automatic irrigation system driven by a remote control servo motor is provided for the utility model.

[0036] LEGEND:

[0037] 1, water tower support;2, pressure flow regulating mechanism;201, carrier plate;202, air compressor;203, pressure regulating barrel;204, partition plate;205, high pressure chamber;206, pressure stabilizing chamber;207, pressure regulator;208, delivery pipe;3, water storage tank;4, water supply pipe;5, electromagnetic valve one;6, stirring barrel;7, base;8, feed slot;9, driving motor;10, stirring blade;11, water delivery pipe;12, electromagnetic valve two;13, signal receiver;14, manual valve;15, access door;16, handle;17, water filling flange;18, staircase;19, observation window;20, foot pad. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0039] With reference to Figure 1 , Figure 2 and Figure 5 , the utility model provides an embodiment: a kind of farmland automatic irrigation system of remote control servo motor drive, including water tower support 1, water tower support 1 as the support structure of whole system, provide stable basis for upper component, ensure that each component installation position is stable and reliable, water storage tank 3 is installed in water tower support 1 top, for storing irrigation water, guarantee irrigation operation has sufficient water supply, supply water pipe 4 is connected water storage tank 3 bottom left end with agitator 6, it is the passage of water flow delivery, can guide water in water storage tank 3 to agitator 6, electromagnetic valve one 5 is fixedly installed in supply water pipe 4 middle part, can accurately control the water flow of supply water pipe 4 and flow size, realize the automation control to agitator 6 water inlet, agitator 6 bottom and base 7 are fixedly connected, provide stable container for stirring operation, guarantee that stirring process is stably carried out, feed slot 8 is located in agitator 6 top front side, it is convenient to add fertilizer, pesticide and other materials into agitator 6, facilitate mixing and dispensing irrigation solution, drive motor 9 is fixedly installed in agitator 6 top central portion, and its output end drives stirring blade 10 rotation, can make water in agitator 6 and the material added fully mixed and uniform, form the irrigation mixed solution meeting the requirements, conveying water pipe 11 is connected agitator 6 left side bottom, it is the passage of agitator 6 output irrigation solution, conveying prepared solution to farmland, electromagnetic valve two 12 is installed in conveying water pipe 11 middle part, can control the solution output flow and on-off of conveying water pipe 11, accurately control irrigation operation, signal receiver 13 is installed in water storage tank 3 top left end, receives remote control signal and with electromagnetic valve one 5, drive motor 9 and electromagnetic valve two 12 electrically connected, realize the remote automation control of whole system, improve the convenience and accuracy of irrigation operation, the pressure flow regulating mechanism 2 of base 7 rear side is set, can control water flow by adjusting pressure, adapt to different irrigation needs, optimize irrigation effect;

[0040] Specifically, the water tower support 1 top fixed water storage tank 3 for storing irrigation water, when the need for irrigation operations, signal receiver 13 receives instructions from the remote control end signal, if the water supply to the mixing barrel 6, signal receiver 13 will control the electromagnetic valve 5 open, at this time the water storage tank 3 in the water will flow through the water supply pipe 4 to the mixing barrel 6, in the mixing barrel 6, if the need for mixing and stirring operations such as fertilizer or pesticide, drive motor 9 will be according to the signal receiver 13 received instructions to start, drive motor 9 output end driven stirring blade 10 high-speed rotation, through the feed slot 8 added fertilizer or pesticide and other substances will be mixed under the action of stirring blade 10 and water evenly, irrigation solution is formed, after mixing is completed, when the need for irrigation solution in the mixing barrel 6 is transported to farmland, signal receiver 13 will control the electromagnetic valve 12 open, irrigation solution in the mixing barrel 6 will flow through the delivery pipe 11 to the irrigation area of farmland, in the whole process, signal receiver 13 can accurately control the working state of electromagnetic valve 5, drive motor 9 and electromagnetic valve 12, by controlling the opening degree and opening time of electromagnetic valve 5, the amount of water flowing into the mixing barrel 6 from the water storage tank 3 can be finely controlled, so as to accurately allocate the concentration and total amount of irrigation solution according to the actual demand of farmland, similarly, the control of electromagnetic valve 12 can accurately control the output flow and time of irrigation solution, to ensure that each irrigation area can get the appropriate irrigation, this kind of automatic control mode, without manual frequent operation of each part in the field, greatly improves the automation degree of irrigation system, reduces the labor input, improves the work efficiency, and because the water supply amount can be accurately controlled, the waste of water resources caused by excessive irrigation due to inaccurate manual estimation and the insufficient irrigation affecting crop growth are avoided, the precious water resources are effectively saved.

[0041] Referring to Figure 1 , Figure 3 and Figure 4The carrier plate 201 in the pressure flow regulating mechanism 2 is fixedly connected to the rear side of the base 7, and provides a stable mounting platform for the air compressor 202 and the pressure regulating barrel 203, so as to ensure the stable and reliable structure of the components during the cooperative work. The air compressor 202 fixedly connected to the top of the carrier plate 201 can compress and deliver air to the top of the pressure regulating barrel 203, so as to provide a power source for regulating the water flow pressure. The pressure regulating barrel 203 fixedly connected to the bottom of the carrier plate 201 is the core container for pressure regulation, and the internal structure is designed to realize accurate pressure control and flow regulation. The partition plate 204 fixedly connected in the pressure regulating barrel 203 divides the pressure regulating barrel 203 into a high-pressure chamber 205 and a stable pressure chamber 206, so as to facilitate the control of the pressure environment in different areas. The high-pressure chamber 205 arranged on the front side in the pressure regulating barrel 203 can store high-pressure air, so as to provide high-pressure reserve for pressure regulation, so as to meet different pressure requirements. The stable pressure chamber 206 arranged on the rear side in the pressure regulating barrel 203 can maintain stable pressure under the action of the pressure regulator 207, so as to ensure that the water flow pressure delivered to the stirring barrel 6 is constant. The pressure regulator 207 fixedly connected to the middle of the partition plate 204 can regulate the pressure balance between the high-pressure chamber 205 and the stable pressure chamber 206 according to the instruction of the signal receiver 13, so as to accurately control the water flow. The delivery pipe 208 communicated to the rear side of the pressure regulating barrel 203 is a channel for the water flow output in the stable pressure chamber 206, and the water flow with regulated pressure is delivered to the top rear end of the stirring barrel 6. The air compressor 202 and the pressure regulator 207 are electrically connected with the signal receiver 13, so as to realize remote automatic control of the pressure flow regulating process, and improve the intelligent level and convenience of system operation.

[0042] Specifically, the carrier plate 201 provides a stable mounting platform for the air compressor 202 and the pressure regulating barrel 203, and is fixedly connected to the rear side of the base 7 at the front end, ensuring the stability of the overall structure. When receiving a remote control signal, the signal receiver 13 will control the air compressor 202 to start according to the set irrigation requirements, and the air compressor 202 will start working to compress air and deliver it to the top of the pressure regulating barrel 203 through its output end. After the air enters the pressure regulating barrel 203, it will exert pressure on the liquid in the pressure regulating barrel 203. The partition plate 204 inside the pressure regulating barrel 203 divides the space inside the barrel into a high-pressure chamber 205 and a pressure stabilizing chamber 206. In this process, the pressure regulator 207 plays a key role in regulating. When it is necessary to increase the water flow pressure and flow rate, the signal receiver 13 controls the air compressor 202 to increase the output power, so that the air pressure in the high-pressure chamber 205 increases. The pressure regulator 207 introduces the high-pressure gas in the high-pressure chamber 205 into the pressure stabilizing chamber 206 in an appropriate amount according to the set pressure parameters, thereby increasing the pressure in the pressure stabilizing chamber 206. The increased pressure in the pressure stabilizing chamber 206 acts on the liquid in the delivery pipe 208, causing the liquid to flow faster to the rear end of the top of the stirring barrel 6 under the push of the pressure difference, thereby increasing the size of the water flow into the stirring barrel 6. Conversely, when it is necessary to reduce the water flow pressure and flow rate, the signal receiver 13 controls the air compressor 202 to reduce the output power, the air pressure in the high-pressure chamber 205 decreases, and the pressure regulator 207 correspondingly reduces the amount of gas introduced from the high-pressure chamber 205 to the pressure stabilizing chamber 206, so that the pressure in the pressure stabilizing chamber 206 decreases, the flow rate of the liquid in the delivery pipe 208 slows down, and the size of the water flow into the stirring barrel 6 decreases. Through the precise control of the signal receiver 13 on the air compressor 202 and the pressure regulator 207, the pressure in the pressure regulating barrel 203 is precisely regulated, thereby effectively regulating the size of the water flow in the delivery pipe 208, meeting the diversified needs of irrigation water in different crops, different growth stages, and different soil moisture conditions during the process of farmland irrigation, ensuring the efficiency and accuracy of the irrigation operation, and making the entire automatic farmland irrigation system operate more scientifically and reasonably.

[0043] With reference to Figure 2 The upper middle part of the water supply pipe 4 is fixedly installed with a manual valve 14, and the operation part of the manual valve 14 adopts anti-slip design. When the system fails or manual intervention is needed, the water flow of the water supply pipe 4 can be manually operated to be cut off or controlled. The anti-slip design facilitates stable operation of the valve by the operator under various conditions. The top middle part of the water storage tank 3 is fixedly installed with an inspection door 15, and the top of the inspection door 15 is fixedly connected with a handle 16. The inspection door 15 can be conveniently opened through the handle 16, so as to facilitate inspection, cleaning and maintenance of the inside of the water storage tank 3, and ensure normal operation of the water storage tank 3. The top right end of the water storage tank 3 is communicated with a water filling flange 17, which is a flange universal interface and can be connected with various external water filling equipment, so as to conveniently and quickly supplement irrigation water for the water storage tank 3 and ensure water supply for the irrigation system.

[0044] Specifically, the manual valve 14 is installed in the middle and upper part of the water supply pipe 4, which is used to manually control the water flow of the water supply pipe 4 in emergency or equipment maintenance. The access door 15 is installed in the middle of the top of the water storage tank 3, which can be easily opened or closed through the handle 16 on the top, so as to facilitate the inspection, maintenance and cleaning of the inside of the water storage tank 3. The water injection flange 17 is connected to the right end of the top of the water storage tank 3, which is used as a general interface of the flange, and water can be injected into the water storage tank 3 through the connection of external water injection equipment, which is used to supplement the irrigation water.

[0045] Referring to Figure 2 , the right side of the water storage tank 3 is fixedly installed with a ladder 18, the outer wall of the ladder 18 is treated with frosted process, which facilitates the operator to climb to the top of the water storage tank 3 for maintenance, inspection and other operations. The frosted process can effectively increase the friction to prevent slipping during climbing. The front side of the water storage tank 3 is fixedly installed with an observation window 19, which is made of high-transparency acrylic material, which can clearly and intuitively present the water level, water quality and other conditions inside the water storage tank 3, so as to timely understand the water storage state and make corresponding treatment. The bottom of the water tower support 1 and the bottom of the base 7 are fixedly installed with a plurality of foot pads 20, the bottom of the plurality of foot pads 20 is designed with anti-skid design, so that the whole device can better fit the ground when placed, enhance the stability, avoid displacement or shaking due to ground conditions or external force, and ensure the safe and stable operation of the system.

[0046] Specifically, the ladder 18 is fixedly installed on the right side of the water storage tank 3, and the outer wall thereof is treated with frosted process, which is convenient for maintenance personnel or operators to climb to the top of the water storage tank 3 for operation. The observation window 19 is made of high-transparency acrylic material, which can allow the operator to intuitively observe the water level, water quality and other information inside the water storage tank 3 without opening the access door 15. The bottom of the foot pad 20 is designed with anti-skid design, which can increase the friction between the whole device and the ground, so that the device is more stable during operation.

[0047] Working principle: The water tower support 1 top fixed water storage tank 3 for storing irrigation water, when the need for irrigation operations, signal receiver 13 receives instructions from the remote control end signal, if the water supply to the mixing barrel 6, signal receiver 13 will control the electromagnetic valve 5 open, at this time the water in the water storage tank 3 will be through the water supply pipe 4 to the mixing barrel 6, in the mixing barrel 6, if the need for mixing and stirring operation of fertilizer or pesticide, etc., the drive motor 9 will start according to the signal receiver 13 received instructions, the output end of the drive motor 9 driven by the mixing blade 10 high speed rotation, through the feed slot 8 added fertilizer or pesticide and other substances will be mixed under the action of mixing blade 10 with water evenly, form irrigation solution, after mixing is completed, when the need for irrigation solution in the mixing barrel 6 is transported to farmland, signal receiver 13 will control the electromagnetic valve 12 open, the irrigation solution in the mixing barrel 6 will be through the delivery pipe 11 to the irrigation area of farmland, in the whole process, signal receiver 13 can accurately control the working state of electromagnetic valve 5, drive motor 9 and electromagnetic valve 12, by controlling the opening and closing degree of electromagnetic valve 5 and the opening time, can fine control the water flow into the mixing barrel 6 from the water storage tank 3, so as to accurately adjust the concentration and total amount of irrigation solution according to the actual demand of farmland, similarly, the control of electromagnetic valve 12 can accurately control the output flow and time of irrigation solution, to ensure that each irrigation area can get the appropriate amount of irrigation;

[0048] And, the carrier plate 201 provides a stable mounting platform for the air compressor 202 and the pressure regulating barrel 203, and the front end thereof is fixedly connected to the rear side of the base 7, thereby ensuring the stability of the overall structure, when receiving a remote control signal, the signal receiver 13 controls the air compressor 202 to start according to the set irrigation requirement, the air compressor 202 starts to work, compresses air and delivers the air to the top of the pressure regulating barrel 203 through the output end thereof, when the air enters the pressure regulating barrel 203, the air will generate a pressure effect on the liquid in the pressure regulating barrel 203, the partition plate 204 in the pressure regulating barrel 203 divides the space in the barrel into the high-pressure chamber 205 and the pressure stabilizing chamber 206, in this process, the pressure regulator 207 plays a key regulating role, when it is required to increase the water flow pressure and flow rate, the signal receiver 13 controls the air compressor 202 to increase the output power, so that the air pressure in the high-pressure chamber 205 is increased, the pressure regulator 207 introduces the high-pressure gas in the high-pressure chamber 205 into the pressure stabilizing chamber 206 in an appropriate amount according to the set pressure parameter, so that the pressure in the pressure stabilizing chamber 206 is increased, the increased pressure in the pressure stabilizing chamber 206 acts on the liquid in the delivery pipe 208, so that the liquid is accelerated to flow to the rear end of the top of the stirring barrel 6 under the push of the pressure difference, thereby increasing the water flow size entering the stirring barrel 6, on the contrary, when it is required to reduce the water flow pressure and flow rate, the signal receiver 13 controls the air compressor 202 to reduce the output power, so that the air pressure in the high-pressure chamber 205 is reduced, the pressure regulator 207 correspondingly reduces the amount of gas introduced from the high-pressure chamber 205 to the pressure stabilizing chamber 206, the pressure in the pressure stabilizing chamber 206 is reduced, the flow rate of the liquid in the delivery pipe 208 is reduced, and the water flow size flowing into the stirring barrel 6 is reduced, through the accurate control of the signal receiver 13 on the air compressor 202 and the pressure regulator 207.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A remote control servo motor driven automatic irrigation system for farmland comprising a water tower support (1), characterized in that: The top of the water tower support (1) is fixedly connected with a water storage tank (3), the bottom left end of the water storage tank (3) is communicated with a water supply pipe (4), the middle part of the water supply pipe (4) is fixedly installed with a solenoid valve I (5), the output end of the water supply pipe (4) is communicated with a stirring barrel (6), the bottom of the stirring barrel (6) is fixedly connected with a base (7), the top front side of the stirring barrel (6) is fixedly installed with a feeding groove (8), the top center of the stirring barrel (6) is fixedly installed with a driving motor (9), the output end of the driving motor (9) penetrates through the top of the stirring barrel (6) and is fixedly connected with a stirring blade (10), the left bottom of the stirring barrel (6) is communicated with a water conveying pipe (11), the middle part of the water conveying pipe (11) is fixedly installed with a solenoid valve II (12), the top left end of the water storage tank (3) is fixedly installed with a signal receiver (13), the signal receiver (13) is electrically connected with the solenoid valve I (5), the driving motor (9) and the solenoid valve II (12), and the rear side of the base (7) is provided with a pressure flow adjusting mechanism (2).

2. The automatic farmland irrigation system driven by remote control servo motor according to claim 1, characterized in that: The pressure flow adjusting mechanism (2) comprises a carrier plate (201), the front end of the carrier plate (201) is fixedly connected to the rear side of the base (7), the top of the carrier plate (201) is fixedly connected with an air compressor (202), the bottom of the carrier plate (201) is fixedly connected with a pressure regulating barrel (203), the output end of the air compressor (202) is communicated with the top of the pressure regulating barrel (203), the inside of the pressure regulating barrel (203) is fixedly connected with a partition plate (204), the inside of the front side of the pressure regulating barrel (203) is provided with a high-pressure chamber (205), the inside of the rear side of the pressure regulating barrel (203) is provided with a pressure stabilizing chamber (206), the middle part of the partition plate (204) is fixedly connected with a pressure regulator (207), the rear side of the pressure regulating barrel (203) is communicated with a conveying pipe (208), the output end of the conveying pipe (208) is communicated with the top rear end of the stirring barrel (6), and the air compressor (202) and the pressure regulator (207) are electrically connected with the signal receiver (13) respectively.

3. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The middle upper part of the water supply pipe (4) is fixedly installed with a manual valve (14), and the operation part of the manual valve (14) adopts an anti-skid design.

4. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The top middle part of the water storage tank (3) is fixedly installed with an access door (15), and the top of the access door (15) is fixedly connected with a handle (16).

5. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The top right end of the water storage tank (3) is communicated with a water filling flange (17), and the water filling flange (17) is a flange universal interface.

6. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The right side of the water storage tank (3) is fixedly installed with a staircase (18), and the outer wall of the staircase (18) adopts a frosted process.

7. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The front side of the water storage tank (3) is fixedly installed with an observation window (19), and the observation window (19) adopts a high-transparency acrylic material.

8. The automatic irrigation system for farmland driven by remote control servo motor according to claim 1, characterized in that: The bottom of the water tower support (1) and the bottom of the base (7) are both fixedly installed with a plurality of foot pads (20), and the bottom of each of the plurality of foot pads (20) adopts an anti-skid design.

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