Integrated equipment for water, fertilizer and pesticide processing and use method

Abstract

The invention relates to the technical field of water, fertilizer and pesticide processing, and provides integrated equipment for water, fertilizer and pesticide processing and a using method, the integrated equipment for water, fertilizer and pesticide processing comprises a walking trolley, a stirring bin and a wind stirring device; a pesticide inlet, a water inlet and a fertilizer inlet are respectively formed in the top of the stirring bin; the wind power stirring device comprises an air pump and a hollow circular ring; an air storage bin is arranged in the hollow circular ring, the air pump is connected with the air storage bin through an air inlet pipe, the air storage bin is communicated with the stirring bin through a plurality of connecting pipes which are arranged at equal arc distances, each connecting pipe is provided with a one-way valve, a plurality of flow guide plates are arranged in the stirring bin at equal arc distances, and at least one connecting pipe is arranged between every two flow guide plates; air flow generated by the air pump enters the air storage bin and then is introduced into the stirring bin through the one-way valve, vortex is formed in the stirring bin under the action of the flow guide plate, then water, fertilizer and pesticide in the stirring bin are pushed to be fully mixed and stirred, the stirring efficiency is improved, the product quality is ensured, and meanwhile the maintenance cost is reduced.

Description

Technical Field

[0001] This application belongs to the field of water, fertilizer and pesticide processing technology, and more specifically, it relates to an integrated equipment for water, fertilizer and pesticide processing. Background Technology

[0002] Water, fertilizer, and pesticide processing refers to the mixed production and processing of water, fertilizer, and pesticides. Here, water, fertilizer, and pesticides include a mixture of liquid fertilizers and pesticides, which is used for application to crops. Integrated equipment is a device or system that integrates multiple processing steps into one device or system to achieve automated and efficient production.

[0003] In existing technologies, people often use motor-controlled mechanical stirring components to rotate and stir the mixture of water, fertilizer, and pesticide inside the mixing chamber, thereby improving its mixing efficiency.

[0004] However, in actual use, since the mechanical equipment will be continuously in a liquid environment during the mixing process, its internal components are easily affected by the material inside the mixing chamber and will rust after a long period of use. This can cause the internal mechanical mixing components to jam and produce abnormal noises during the mixing process, resulting in high maintenance costs. Summary of the Invention

[0005] To address the shortcomings of existing mechanical mixing components, the purpose of this application is to provide an integrated equipment for water, fertilizer, and pesticide processing. This equipment utilizes airflow to create vortices within the mixing chamber to achieve mixing, eliminating the need for excessive structures within the mixing chamber, avoiding abnormalities caused by material influences, and reducing maintenance costs.

[0006] To achieve the above objectives, the technical solution adopted in this application is: to provide an integrated equipment for water, fertilizer and pesticide processing, including: a traveling trolley, a mixing chamber and a wind-powered mixing device;

[0007] The mixing chamber is mounted on the traveling trolley; the top of the mixing chamber is provided with a medicine inlet, a water inlet and a fertilizer inlet, and the bottom of the mixing chamber is provided with a liquid outlet pipe;

[0008] The wind-powered mixing device includes an air pump and a hollow ring. The hollow ring is fitted around the bottom outer side of the mixing chamber and fixed to a traveling trolley. The air pump is fixed to the traveling trolley. The hollow ring contains an air storage chamber. The air pump and the air storage chamber are connected by an air inlet pipe. The air storage chamber and the mixing chamber are connected by multiple connecting pipes with equal arc spacing. Each connecting pipe is equipped with a one-way valve. Multiple guide plates with equal arc spacing are arranged inside the mixing chamber. At least one connecting pipe is arranged between two guide plates. The airflow generated by the air pump enters the air storage chamber and then flows into the mixing chamber through the one-way valve. Under the action of the guide plates, a vortex is formed inside the mixing chamber.

[0009] In one embodiment, the guide plate is an arc-shaped plate, one end of the guide plate is fixed to the side wall of the mixing chamber, and the bottom side of the guide plate is fixed to the bottom surface of the mixing chamber.

[0010] In one embodiment, the traveling trolley includes a base plate, casters, and an impact-resistant device. The casters are provided with four casters, two casters form a group, and a group of casters is connected to the base plate through an impact-resistant device. One end of the base plate is provided with a push handle.

[0011] In one embodiment, the impact-resistant device includes two elastic telescopic rods, a connecting frame, two push rods, two piston rods, and a damping chamber. One end of each elastic telescopic rod is connected to the caster wheel, and the other end is fixed to the base plate. Both ends of the connecting frame are connected to the two elastic telescopic rods respectively. One end of each push rod is hinged to the movable end of the elastic telescopic rod, and the other end is hinged to one end of the piston rod. The other end of the piston rod is sealed and movably inserted into the damping chamber. The push rods are inclined, and the piston rods are horizontal.

[0012] In one embodiment, the piston rod is inserted into a groove on the end face of the damping chamber, a magnetic block is provided in the groove, the two magnetic blocks in the damping chamber have the same magnetism, and the damping chamber is provided with damping fluid.

[0013] In one embodiment, the connecting frame includes a crossbar and a plurality of inclined reinforcing ribs.

[0014] In one embodiment, the top of the mixing chamber is provided with an openable and closable cover, and the water inlet, fertilizer inlet and medicine inlet are all provided on the cover. The inner side of the cover is provided with a quantitative feeding device that is connected to each of the water inlet, fertilizer inlet and medicine inlet respectively.

[0015] In one embodiment, the quantitative feeding device includes: a buffer chamber, a pressure sensor, a flow meter, and an electrically controlled valve; the top of the buffer chamber is the feed end, the bottom of the buffer chamber is the discharge end and is equipped with the electrically controlled valve, the pressure sensor is installed inside the buffer chamber, the flow meter is installed on the side of the buffer chamber, and the electrically controlled valve, the pressure sensor, and the flow meter are electrically connected.

[0016] Another objective of this application is to provide a method of using an integrated water, fertilizer, and pesticide processing equipment, based on the aforementioned integrated water, fertilizer, and pesticide processing equipment, the method of use comprising the following steps:

[0017] S1. Initial raw material ratio parameter settings:

[0018] Before injecting each raw material into the mixing chamber, the parameters of each raw material in this water, fertilizer and pesticide processing process are set on the operating terminal according to the requirements, and the parameters are transmitted to the pressure sensor and flow meter; among them, the water inlet, fertilizer inlet and pesticide inlet can be detachably connected to the automatic material supply source;

[0019] S2, the electrically controlled valve is open and waiting for feeding:

[0020] Once the parameters in step S1 are set, all electrically controlled valves open, and the automatic material supply source begins to supply each raw material.

[0021] S3. Feed rate detection and control:

[0022] During the feeding process, the flow meter will measure the current feeding amount based on the feeding time and feeding flow rate. When the feeding amount is about to reach the preset value, the electric control valve will be closed. At this time, the feeding will be slowed down and the pressure sensor will detect the amount of raw material stored in the buffer chamber. When the pressure sensor detects that the amount of raw material in the buffer chamber and the sum of the material already injected into the mixing chamber meet the set value, the raw material supply will stop, the electric control valve will open, and the raw material in the buffer chamber will be injected into the mixing chamber.

[0023] S4. Air pump intake, agitation, and material discharge:

[0024] After all raw materials are injected into the mixing chamber, the air pump starts working and injects gas into the mixing chamber. Through the guiding effect of the guide plate, the airflow causes the raw materials to form a vortex in the mixing chamber, so that the raw materials are mixed evenly. After the mixing time is met, the discharge pipe discharges the evenly mixed medicine for use.

[0025] In one embodiment, during step S3, the initial closing threshold of the electrically controlled valve can be manually set and defined during the feed rate detection process. When the initial closing threshold of the electrically controlled valve is not controlled, the threshold will be set to 90% of the material input. If 10% of the material input is greater than the volume of the buffer hopper during the setting process, the threshold will be adaptively adjusted according to the volume of the buffer hopper. The adaptive adjustment range of the initial closing threshold of the electrically controlled valve is 90%-99% of the material input.

[0026] Working principle: When using this equipment, raw materials need to be automatically supplied to the medicine inlet, water inlet and fertilizer inlet. During the feeding process, the flow meter will measure the current feeding amount according to the feeding time and feeding flow rate. When the feeding amount is about to reach the preset value, the electric control valve will be closed. At this time, the feeding will be slowed down and the pressure sensor will detect the amount of material stored in the buffer chamber. When the pressure sensor detects that the amount of material in the buffer chamber and the sum of the material injected into the mixing chamber meet the set value, the electric control valve will open and the raw material conveying device will close, injecting the material in the buffer chamber into the mixing chamber.

[0027] In addition, after sufficient material is injected into the mixing chamber, the air pump needs to be started to inject high-pressure inert gas into the air storage chamber through the air inlet pipe. The material entering the air storage chamber will enter the one-way valve through the connecting pipe and then enter the mixing chamber. At this time, since the guide plate is set as an arc, the gas entering the mixing chamber will move along the tangential direction of the mixing chamber and push the material inside the mixing chamber to start rotating, thereby mixing it. In addition, due to the one-way flow restriction effect of the one-way valve, the material inside the mixing chamber will not be able to enter the air storage chamber in the reverse direction. The mixed material will be discharged through the discharge pipe at the bottom of the mixing chamber.

[0028] Furthermore, when this equipment needs to transport the mixed materials to the downstream process, the ground environment may be bumpy. Therefore, the casters will push the elastic telescopic rod at the top. At this time, the elastic telescopic rod will buffer the impact force through its own elastic deformation. At the same time, the moving end of the elastic telescopic rod will also push the push rod to move during the movement. When the push rod moves, it will push the piston rod into the damping chamber and squeeze the damping fluid inside the damping chamber, forming motion damping of the piston rod. At this time, the impact force generated by the equipment during the movement can be buffered through the buffering and motion damping effects. Furthermore, when the impact force is large and the two sets of piston rods are close to each other, the magnetic blocks inside the piston rod will also move closer to each other, and the impact force will be further buffered through the mutual repulsion between their magnetic poles.

[0029] The beneficial effects of the integrated equipment and method for processing water, fertilizer and pesticides provided in this application are as follows:

[0030] 1. The one-way valve, air storage chamber, air inlet pipe, connecting pipe, air pump, and guide plate of the wind-powered mixing device enable efficient mixing during the water, fertilizer, and pesticide processing. These components are less affected by the materials being processed, preventing malfunctions common in mechanical mixing components and effectively reducing maintenance costs. High-pressure gas is injected into the air storage chamber by the air pump, and then enters the mixing chamber through the one-way valve. The arc-shaped design of the guide plate causes the gas to move tangentially along the mixing chamber, generating rotational force and creating a vortex. This, in turn, propels the water, fertilizer, and pesticides within the mixing chamber to mix thoroughly, improving mixing efficiency and ensuring product quality.

[0031] 2. The buffer silo, flow meter, electrically controlled valve, and pressure sensor of the quantitative feeding device can accurately control the amount of raw materials fed, avoiding resource waste or product quality problems caused by overfeeding or underfeeding. Simultaneously, real-time monitoring of the material quantity inside the buffer silo by the pressure sensor ensures the continuity and stability of the material mixing process, further improving mixing efficiency.

[0032] 3. The casters, connecting frame, elastic telescopic rod, push rod, piston rod, damping chamber, and magnetic block of the traveling trolley can effectively reduce the impact force caused by bumps during transportation, protect the key internal components of the equipment, and extend the service life of the equipment. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A three-dimensional structural diagram of the integrated water, fertilizer and pesticide processing equipment provided in the embodiments of this application;

[0035] Figure 2 This is a cross-sectional view of the lower end of the mixing chamber in the integrated water, fertilizer and pesticide processing equipment provided in the embodiments of this application;

[0036] Figure 3 A cross-sectional view of the hatch structure of the integrated water, fertilizer and pesticide processing equipment provided in the embodiments of this application;

[0037] Figure 4 A cross-sectional view of the hatch structure of the integrated water, fertilizer and pesticide processing equipment provided in the embodiments of this application;

[0038] Figure 5 A cross-sectional view of the buffer chamber in the integrated water, fertilizer, and pesticide processing equipment provided in this application embodiment;

[0039] Figure 6 A schematic diagram of the structure of the traveling trolley in the integrated equipment for water, fertilizer and pesticide processing provided in this application embodiment;

[0040] Figure 7 This is a flowchart illustrating the usage method of the integrated water, fertilizer, and pesticide processing equipment provided in the embodiments of this application.

[0041] The following are the labeling elements in the figure:

[0042] 1. Mixing chamber; 2. Pneumatic mixing device; 3. Quantitative feeding device; 4. Impact-resistant device; 5. Cover; 6. Base plate; 7. Handle; 8. Water inlet; 9. Fertilizer inlet; 10. Medicine inlet; 201. One-way valve; 202. Air storage chamber; 203. Air inlet pipe; 204. Connecting pipe; 205. Air pump; 206. Guide plate; 301. Buffer chamber; 302. Flow meter; 303. Electrically controlled valve; 304. Pressure sensor; 401. Casters; 402. Connecting frame; 403. Elastic telescopic rod; 404. Push rod; 405. Piston rod; 406. Damping chamber; 407. Magnetic block. Detailed Implementation

[0043] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0044] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0045] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0047] like Figures 1-6As shown in the illustration, an integrated water, fertilizer, and pesticide processing device provided in this application embodiment will now be described. This integrated water, fertilizer, and pesticide processing device includes: a traveling trolley, a mixing chamber 1, and a pneumatic mixing device 2. The traveling trolley is used for mobile fertilization of crops. The mixing chamber 1 is mounted on the traveling trolley; the top of the mixing chamber 1 is equipped with an openable and closable cover 5, which can be installed by snap-fit, hinge, or other means. The cover 5 has a water inlet 8, a fertilizer inlet 9, and a pesticide inlet 10, and multiple fertilizer inlets 9 and pesticide inlets 10 can be provided as needed. The inner side of the cover 5 is equipped with a quantitative feeding device 3, which is connected to each of the water inlet 8, fertilizer inlet 9, and pesticide inlet 10, for quantitatively introducing water, fertilizer, and pesticide into the mixing chamber 1. A liquid outlet pipe is provided on the lower side of the mixing chamber 1, which connects to a spraying structure or discharges the liquid pesticide into a sprayer for spraying the liquid pesticide to fertilize the crops.

[0048] Specifically, such as Figure 3 and Figure 4 As shown, the quantitative feeding device 3 includes: a buffer chamber 301, a pressure sensor 304, a flow meter 302, and an electrically controlled valve 303. The top of the buffer chamber 301 is the feed end, used to connect to the corresponding material inlet. The bottom of the buffer chamber 301 is the discharge end and is equipped with an electrically controlled valve 303. The opening and closing of the electrically controlled valve 303 is used to control the discharge of material from the buffer chamber 301. The pressure sensor 304 is installed inside the buffer chamber 301 to detect the amount of material inside the buffer chamber 301. The flow meter 302 is installed on the side of the buffer chamber 301 to detect the amount of material passing through the buffer chamber 301. The electrically controlled valve 303, the pressure sensor 304, and the flow meter 302 are electrically connected, so that the pressure sensor 304 and the flow meter 302 can control the opening and closing of the electrically controlled valve 303 through electrical signals.

[0049] In this embodiment, as Figure 1 and 2As shown, the wind-powered mixing device 2 includes an air pump 205 and a hollow ring. The inner diameter of the hollow ring is larger than the outer diameter of the mixing chamber 1. The hollow ring is fitted around the bottom outside of the mixing chamber 1 and fixed on the traveling trolley. The air pump 205 is fixed on the traveling trolley. The hollow ring contains an air storage chamber 202. The air pump 205 and the air storage chamber 202 are connected by an air inlet pipe 203, that is, the airflow generated by the air pump 205 can be introduced into the air storage chamber 202. The gas storage chamber 202 and the mixing chamber 1 are connected by multiple connecting pipes 204 with equal arc spacing. The airflow in the gas storage chamber 202 can be introduced into the mixing chamber 1 through each connecting pipe 204 to achieve pneumatic mixing. Each connecting pipe 204 is equipped with a one-way valve 201, which allows the airflow to enter the mixing chamber 1, but does not allow the material in the mixing chamber 1 to flow out. Multiple guide plates 206 with equal arc spacing are arranged in the mixing chamber 1. At least one connecting pipe 204 is arranged between two guide plates 206. The airflow is introduced into the inner wall of the mixing chamber 1 through the connecting pipe 204 and then flows towards the center under the guidance of the guide plates 206. Specifically, the airflow generated by the air pump 205 enters the air storage chamber 202, is divided by the air storage chamber 202 into each connecting pipe 204, and then passes through the one-way valve 201 into the mixing chamber 1. Under the action of the guide plate 206, a vortex is formed in the mixing chamber 1 so that the airflow can drive the material in the mixing chamber 1 to be fully and evenly mixed.

[0050] Preferably, the guide plate 206 is an arc-shaped plate. One end of the guide plate 206 is fixed to the side wall of the mixing chamber 1, the bottom side of the guide plate 206 is fixed to the bottom surface of the mixing chamber 1, and the other end of the guide plate 206 is set towards the center. Multiple guide plates 206 are arranged around the center, which facilitates the guidance of airflow to form a vortex, so that the material is rotated and stirred.

[0051] In this embodiment, the trolley includes a base plate 6, casters 401, and impact-resistant devices 4. There are four casters 401 and two impact-resistant devices 4. Two casters 401 form a group, and a group of casters 401 is connected to the base plate 6 through an impact-resistant device 4. One end of the base plate 6 is provided with a push handle 7, which facilitates the movement of the trolley by the staff. The casters 401 facilitate the adjustment of the walking direction. The impact-resistant devices 4 have a buffering effect, effectively reducing the impact force generated by bumps during transportation or the impact force generated by uneven roads during fertilization.

[0052] Specifically, such as Figure 5As shown, the impact-resistant device 4 includes two elastic telescopic rods 403, a connecting frame 402, two push rods 404, two piston rods 405, and a damping chamber 406. The movable end of the elastic telescopic rod 403 is connected to the caster wheel 401, and the fixed end is fixed to the base plate 6. Both ends of the connecting frame 402 are connected to the fixed ends of the two elastic telescopic rods 403 respectively. One end of the push rod 404 is hinged to the movable end of the elastic telescopic rod 403, and the other end is hinged to one end of the piston rod 405. The other end of the piston rod 405 is sealed and movably inserted into the damping chamber 406. The push rod 404 is inclined, and the piston rod 405 is horizontal. The damping chamber 406 is horizontally fixed on the connecting frame 402. When the base plate 6 is subjected to the weight of an object on it, the movable end of the elastic telescopic rod 403 contracts, causing the piston rod 405 to move into the damping chamber 406 via the push rod 404. Under the damping action of the damping chamber 406, the movement of the piston rod 405 is damped, thus providing a buffering effect. Preferably, to further improve the damping effect, a groove is provided on the end face (tail end) of the piston rod 405 where it is inserted into the damping chamber 406. A magnetic block 407 is provided in the groove. The two magnetic blocks 407 in the damping chamber 406 have the same magnetism and generate a repulsive force, which can improve the damping effect. The damping chamber 406 is filled with damping fluid, which also ensures that the movement of the piston rod 405 has a damping effect. Furthermore, multiple through holes communicating with the interior of the piston rod 405 are provided at the lower part of the tail end of the piston rod 405. Therefore, the piston rod 405 is not completely blocked by the damping fluid when it moves inside the damping chamber 406, and the damping fluid only hinders the movement of the piston rod 405. The volume inside the piston rod 405 is less than half the volume of the damping chamber 406, ensuring that there is always damping fluid in the damping chamber 406 to provide a damping effect.

[0053] To improve its load-bearing capacity, the connecting frame 402 includes a crossbar and multiple inclined reinforcing ribs. The crossbar is used to connect with two elastic telescopic rods 403. One end of the reinforcing rib is connected to the crossbar, and the other end is connected to the base plate 6 to improve the support capacity.

[0054] This embodiment also provides a method for using an integrated water, fertilizer, and pesticide processing equipment, which is based on the aforementioned integrated water, fertilizer, and pesticide processing equipment. The method includes the following steps:

[0055] S1. Initial raw material ratio parameter settings:

[0056] Before injecting each raw material into the mixing chamber 1, the parameters of each raw material in this water, fertilizer and pesticide processing process are set on the operating terminal according to the requirements, and the parameters are transmitted to the pressure sensor 304 and the flow meter 302. Among them, the water inlet 8, fertilizer inlet 9 and pesticide inlet 10 can be detachably connected to an automatic material supply source. The operating terminal can be a mobile terminal or a computer display operating terminal, etc.

[0057] S2, the electrically controlled valve is open and waiting for feeding:

[0058] Once the parameters in step S1 are set, each electrically controlled valve 303 opens, and the automatic material supply source begins to supply each raw material.

[0059] S3. Feed rate detection and control:

[0060] During the feeding process, the flow meter 302 measures the current feeding amount based on the feeding time and flow rate. When the feeding amount is about to reach the preset value, the solenoid valve 303 is closed. At this time, the feeding is slowed down, and the pressure sensor 304 detects the amount of raw material stored in the buffer chamber 301. When the pressure sensor 304 detects that the sum of the amount of raw material in the buffer chamber 301 and the material already injected into the mixing chamber 1 meets the set value, the raw material supply stops, the solenoid valve 303 opens, and the raw material in the buffer chamber 301 is injected into the mixing chamber 1; the connection between each material port and the automatic material supply source is disconnected. At this time, the integrated equipment can be pushed to the place where fertilizer needs to be applied. The flow meter 302 detects the material flow rate and then converts it to obtain the weight of the material. The pressure sensor 304 can also detect the weight of the material. The sum of these two is the amount of material to be introduced.

[0061] S4, Air pump 205 intake, mixing, and discharging:

[0062] After all raw materials are injected into the mixing chamber 1, the air pump 205 operates, injecting gas into the mixing chamber 1. Through the guiding effect of the guide plate 206, the airflow causes the raw materials to form vortices within the mixing chamber 1, ensuring uniform mixing. Once the mixing time is met, the uniformly mixed liquid is discharged through the discharge pipe for use.

[0063] In step S3, during the feed rate detection process, the initial closing threshold of the electrically controlled valve 303 can be manually set. When the initial closing threshold of the electrically controlled valve 303 is not controlled, its threshold is set to 90% of the material input. During the setting process, if 10% of the material input exceeds the volume of the buffer chamber 301, the threshold will be adaptively adjusted based on the volume of the buffer chamber 301. The adaptive adjustment range of the initial closing threshold of the electrically controlled valve 303 is 90%-99% of the material input. Specifically, the flow meter 302 is used to detect the first 90% of the material input, and the pressure sensor 304 is used to detect the last 10%. When this 10% exceeds the volume of the buffer chamber 301, the detection rate of the flow meter 302 is adjusted to 90-99% until the container of the buffer chamber 301 can detect the remaining material input.

[0064] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An integrated apparatus for processing water, fertilizer and pesticide, characterized in that, The utility model relates to a kind of wind force agitator, including: Walking trolley, stirring bin (1) and wind force agitating device (2); The stirring bin (1) is arranged on the walking trolley;The top of the stirring bin (1) is respectively provided with a medicine inlet (10), a water inlet (8) and a fertilizer inlet (9), and the lower end of the stirring bin (1) is provided with a liquid outlet pipe; The wind force agitating device (2) includes: air pump (205) and hollow circular ring, the hollow circular ring is sleeved on the bottom outside of the stirring bin (1) and is fixed on the walking trolley, and the air pump (205) is fixed on the walking trolley;The hollow circular ring is a gas storage bin (202), the air pump (205) is connected with the gas storage bin (202) through the air inlet pipe (203), the gas storage bin (202) is communicated with the stirring bin (1) through a plurality of connection pipes (204) arranged at equal arc distance, each connection pipe (204) is provided with a check valve (201), a plurality of guide plates (206) are arranged at equal arc distance in the stirring bin (1), and at least one connection pipe (204) is arranged between two guide plates (206);The airflow generated by the air pump (205) enters the gas storage bin (202), and then enters the stirring bin (1) through the check valve (201), and under the action of the guide plate (206), vortex is formed in the stirring bin (1).

2. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 1, characterized in that: The guide plate (206) is an arc plate, one end of the guide plate (206) is fixed on the side wall of the stirring bin (1), and the bottom side of the guide plate (206) is fixed with the bottom surface of the stirring bin (1).

3. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 2, characterized in that: The walking trolley includes a bottom plate (6), universal wheels (401) and an anti-impact device (4), the universal wheels (401) are provided in four, two universal wheels (401) form a group, and one group of universal wheels (401) is connected with the bottom plate (6) through one anti-impact device (4);One end of the bottom plate (6) is provided with a push handle (7).

4. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 3, characterized in that: The anti-impact device (4) includes two elastic telescopic rods (403), a connecting frame (402), two push rods (404), two piston rods (405) and a damping bin (406), one end of the elastic telescopic rod (403) is connected with the universal wheel (401), the other end is fixed with the bottom plate (6), the connecting frame (402) is connected with the two elastic telescopic rods (403) at both ends, one end of the push rod (404) is hinged with the movable end of the elastic telescopic rod (403), the other end is hinged with one end of the piston rod (405), the other end of the piston rod (405) is sealingly movably inserted into the damping bin (406), the push rod (404) is inclined, and the piston rod (405) is horizontally arranged.

5. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 4, characterized in that: The end face of the piston rod (405) inserted into the damping bin (406) is provided with a groove, the groove is provided with a magnetic block (407), the two magnetic blocks (407) in the damping bin (406) have the same magnetism, and the damping bin (406) is provided with damping liquid.

6. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 5, characterized in that: The connecting frame (402) includes a cross bar and a plurality of inclined reinforcing ribs.

7. The integrated apparatus for water, fertilizer and pesticide processing according to any one of claims 1-6, characterized in that: The top of the stirring bin (1) is provided with an openable hatch (5), the water inlet (8), the fertilizer inlet (9) and the medicine inlet (10) are all arranged on the hatch (5), and the inner side of the hatch (5) is provided with a quantitative feeding device (3) connected with each of the water inlet (8), the fertilizer inlet (9) and the medicine inlet (10) respectively.

8. The integrated apparatus for processing water, fertilizer, and pesticide according to claim 7, characterized in that: The quantitative feeding device (3) comprises a buffer bin (301), a pressure sensor (304), a flow meter (302) and an electric control valve (303); the top of the buffer bin (301) is a feeding end, the bottom of the buffer bin (301) is a discharging end and is provided with the electric control valve (303), the pressure sensor (304) is arranged in the buffer bin (301), and the flow meter (302) is arranged on the side of the buffer bin (301); and the electric control valve (303), the pressure sensor (304) and the flow meter (302) are electrically connected.

9. A method of using an integrated apparatus for processing water, fertilizer, and pesticide, the method comprising: using the integrated apparatus according to claim 1. The use method based on the integrated equipment for water, fertilizer and pesticide processing according to claim 7 comprises the following steps: S1, initial raw material ratio parameter setting: Before injecting each raw material into the stirring bin (1), the parameters of each raw material in the water, fertilizer and pesticide processing process are set on the operation terminal according to the demand, and the parameters are transmitted to the pressure sensor (304) and the flow meter (302); wherein the water inlet (8), the fertilizer inlet (9) and the medicine inlet (10) are all detachably connected with an automatic feeding source; S2, electric control valve opening and waiting for feeding: After the parameter setting in step S1 is completed, each electric control valve (303) is opened, and the automatic feeding source starts to feed each raw material; S3, feeding amount detection control: During the feeding process, the flow meter (302) measures the current feeding amount according to the feeding time and the feeding flow, and closes the electric control valve (303) when the feeding amount reaches the preset value, at this time, the feeding is slowed down, and the pressure sensor (304) detects the amount of raw materials stored in the buffer bin (301), when the amount of raw materials in the buffer bin (301) and the amount of materials already injected into the stirring bin (1) satisfy the set value, the feeding of raw materials is stopped, the electric control valve (303) is opened, and the raw materials in the buffer bin (301) are injected into the stirring bin (1); S4, air pump (205) air feeding and stirring discharging: After all the raw materials are injected into the stirring bin (1), the air pump (205) works to inject gas into the stirring bin (1), and under the guiding action of the flow guide plate (206), the gas flow forms a vortex in the stirring bin (1), so that the raw materials are uniformly mixed, and when the stirring time is satisfied, the discharging pipe discharges the uniformly stirred liquid for use.

10. The method of using the integrated apparatus for processing water, fertilizer, and pesticide according to claim 9, characterized in that: In step S3, the initial closing threshold of the electric control valve (303) is set by manual setting in the feeding amount detection process, and when the initial closing threshold of the electric control valve (303) is not controlled, the threshold is set to 90% of the material feeding amount; when setting, if 10% of the material feeding amount is greater than the volume of the buffer bin (301), the threshold will be adaptively adjusted according to the volume of the buffer bin (301), and the adaptive electric control valve (303) initial closing threshold adjustment range is 90%-99% of the material feeding amount.

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