Mobile intelligent control water and fertilizer irrigation all-in-one machine

Abstract

The utility model discloses a mobile intelligent control irrigation water-fertilizer all-in-one machine, which relates to the technical field of water-fertilizer all-in-one machines, and comprises a mobile plate, a fertilizer box is arranged at the upper end of the mobile plate, a control box is arranged at the upper end of the mobile plate on one side of the fertilizer box, a water inlet pipe is arranged at the rear part of the control box, and a filter assembly is arranged at one end of the water inlet pipe. A stirring motor is mounted at the top end of the fertilizer box, a rotating shaft is mounted at the output end of the stirring motor in the fertilizer box, and a pneumatic mixing device is mounted in the fertilizer box below the rotating shaft. According to the utility model, the pneumatic mixing device is arranged, the air pump in the pneumatic mixing device exhausts air into the air dispersing disc through the air pipe, a plurality of bubbles are formed in a mixture of water and fertilizer from the aeration nozzles on the air dispersing disc, and along with the rising of the bubbles, the bubbles can stir the mixture of water and fertilizer, so that the mixture of water and fertilizer is uniformly mixed. The same concentration of fertilizer water at different liquid levels can be conveniently kept.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated water and fertilizer machines, specifically a mobile intelligent irrigation integrated water and fertilizer machine. Background Technology

[0002] A fertigation machine is an agricultural machine that combines water and fertilizer management technologies to improve agricultural production efficiency, conserve water resources, and reduce fertilizer use. This equipment is designed to achieve precise irrigation and fertilization of crops through intelligent processes, thereby increasing crop yield and quality. Mobile fertigation machines can automatically adjust the ratio and supply of water and fertilizer according to the needs of the crops, achieving water and fertilizer conservation while ensuring that crops receive the necessary nutrients.

[0003] Currently, when using integrated water and fertilizer irrigation machines, water and fertilizer are usually added to the fertilizer tank and mixed. After some mixing stops, sediment will form inside the fertilizer tank, causing inconsistent fertilizer-water concentration and affecting the fertilization effect. At the same time, after each use, fertilizer water will condense on the inner wall of the fertilizer tank. Due to the small size of the fertilizer tank inlet, it is inconvenient to clean the inner wall of the fertilizer tank, which will cause the next fertilizer to mix with the residual fertilizer on the inner wall. Based on this, a mobile intelligent irrigation integrated water and fertilizer machine is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a mobile intelligent irrigation and fertigation machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mobile intelligent irrigation and fertigation machine, comprising a mobile plate, a fertilizer tank mounted on the upper end of the mobile plate, a control box mounted on the upper end of the mobile plate on one side of the fertilizer tank, a water inlet pipe provided at the rear of the control box, a filter assembly provided at one end of the water inlet pipe, a drain pipe mounted on one side of the filter assembly, a stirring motor mounted on the top of the fertilizer tank, a rotating shaft mounted inside the fertilizer tank at the output end of the stirring motor, a plurality of stirring rods mounted on the surface of the rotating shaft, a scraper mounted on the surface of the rotating shaft between the stirring rods, the scraper being T-shaped, one end of the scraper contacting the inner wall of the fertilizer tank, and a pneumatic mixing device installed inside the fertilizer tank below the rotating shaft.

[0006] Preferably, the filtration assembly includes a centrifugal filter, a backwash filter, and a connecting pipe. A centrifugal filter is installed at one end of the inlet pipe, and a connecting pipe is installed at the other end of the centrifugal filter. The surface of the connecting pipe is connected to the upper end of the fertilizer tank via a pipe. Two sets of backwash filters are installed at one end of the connecting pipe on a movable plate, and the drain pipe is installed on one set of backwash filters.

[0007] Preferably, the centrifugal filter is provided with a drain pipe, and a control ball valve is installed on the drain pipe.

[0008] Preferably, the surface of the stirring rod is provided with a number of through holes.

[0009] Preferably, the pneumatic mixing device includes an air pump, an air pipe, a one-way valve, and an aeration plate. An air pump is installed on the upper end of the movable plate outside the fertilizer tank. An air pipe is installed at the output end of the air pump. An aeration plate is installed at one end of the air pipe inside the fertilizer tank. Several aeration nozzles are arranged on the upper end of the aeration plate. A one-way valve is installed on the air pipe.

[0010] Preferably, the lower end of the movable plate is equipped with a movable wheel, and one end of the movable plate is equipped with a traction frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This mobile intelligent irrigation and fertilization machine is equipped with a pneumatic mixing device. The air pump in the pneumatic mixing device discharges gas through the air pipe into the air diffuser plate, and the aeration nozzles on the air diffuser plate form multiple bubbles in the water and fertilizer mixture. As the bubbles rise, they can agitate the water and fertilizer mixture, so that fertilizer water at different liquid levels can maintain the same concentration and avoid affecting the fertilization effect.

[0013] 2. This mobile intelligent irrigation and fertigation machine has a scraper on the surface of the rotating shaft. When the rotating shaft rotates, the scraper can scrape the inner wall of the fertilizer tank, which can effectively prevent fertilizer water from remaining on the inner wall of the fertilizer tank and prevent the next application of fertilizer from mixing with the residual fertilizer on the inner wall. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a top view of the present invention;

[0016] Figure 3 This is a structural diagram of the fertilizer box of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the starting mixing device of this utility model.

[0018] In the diagram: 1. Moving plate; 2. Fertilizer bin; 3. Water inlet pipe; 4. Drain pipe; 5. Mixing motor; 6. Rotating shaft; 7. Mixing rod; 8. Scraper; 11. Sewage pipe; 12. Control ball valve; 13. Through hole; 14. Aeration nozzle; 15. Moving wheel; 16. Traction frame; 17. Control box; 901. Centrifugal filter; 902. Backwash filter; 903. Connecting pipe; 1001. Air pump; 1002. Air pipe; 1003. One-way valve; 1004. Aeration plate. Detailed Implementation

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

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 4As shown, this embodiment of the mobile intelligent irrigation and fertigation machine includes a mobile plate 1. A fertilizer tank 2 is installed on the upper end of the mobile plate 1. The fertilizer tank 2 is used to mix water and fertilizer, so that the water and fertilizer can be discharged into the irrigation pipe. A control box 17 is installed on the upper end of the mobile plate 1 on one side of the fertilizer tank 2. The control box 17 is used for intelligent control and monitoring of the irrigation pipe to achieve intelligent irrigation. A water inlet pipe 3 is provided at the rear of the control box 17. A filter component is provided at one end of the water inlet pipe 3. The filter component is used to filter the water entering the irrigation pipe. A drain pipe 4 is installed on one side of the filter component. The drain pipe 4 is used to connect to an external irrigation pipe. A stirring motor 5 is installed at the top of the fertilizer tank 2. The output end of the stirring motor 5 is located at the fertilizer tank 2. An internal rotating shaft 6 is installed, and several stirring rods 7 are mounted on the surface of the rotating shaft 6. Scrapers 8 are mounted on the surface of the rotating shaft 6 between the stirring rods 7. The scrapers 8 are T-shaped, and one end of the scrapers 8 contacts the inner wall of the fertilizer tank 2. The stirring rods 7 on the surface of the rotating shaft 6 are rotated by the stirring motor 5. The stirring rods 7 can stir the water and fertilizer, making it easier for the water and fertilizer to mix. At the same time, the rotating shaft 6 can drive the scrapers 8 to scrape the inner wall of the fertilizer tank 2 to prevent fertilizer residue from remaining on the surface of the fertilizer tank 2. A pneumatic mixing device is installed inside the fertilizer tank 2 below the rotating shaft 6. The mixing device is used to stir the mixture of water and fertilizer to prevent the fertilizer water from having inconsistent concentrations and to avoid affecting the fertilization effect.

[0022] Specifically, the filtration assembly includes a centrifugal filter 901, a backwash filter 902, and a connecting pipe 903. A centrifugal filter 901 is installed at one end of the inlet pipe 3, and a connecting pipe 903 is installed at the other end. The surface of the connecting pipe 903 is connected to the upper end of the fertilizer tank 2 via a pipe. Two sets of backwash filters 902 are installed on the movable plate 1 at one end of the connecting pipe 903. A drain pipe 4 is installed on one set of backwash filters 902. External water enters the centrifugal filter 901 through the inlet pipe 3. The centrifugal filter 901 can filter sand and pebbles in the water. The backwash filter 902 directly intercepts impurities in the water through a filter screen, removing suspended solids and particulate matter, thereby reducing turbidity, purifying water quality, and effectively reducing the generation of harmful substances such as dirt, algae, and rust in the irrigation pipes.

[0023] Furthermore, the centrifugal filter 901 is equipped with a drain pipe 11, and a control ball valve 12 is installed on the drain pipe 11. By controlling the operation of the control ball valve 12, the drain pipe 11 can be opened to discharge the waste.

[0024] Furthermore, the surface of the stirring rod 7 is provided with several through holes 13. The through holes 13 effectively reduce the resistance to the rotation of the stirring rod 7 and reduce the rotation pressure of the stirring motor 5.

[0025] Furthermore, the pneumatic mixing device includes an air pump 1001, an air pipe 1002, a one-way valve 1003, and an aeration plate 1004. The air pump 1001 is installed on the upper end of the movable plate 1 outside the fertilizer tank 2. The air pipe 1002 is installed at the output end of the air pump 1001. One end of the air pipe 1002 is located inside the fertilizer tank 2 and an aeration plate 1004 is installed thereon. Several aeration nozzles 14 are arranged on the upper end of the aeration plate 1004. A one-way valve 1003 is installed on the air pipe 1002. By controlling the start of the air pump 1001, the air pump 1001 discharges gas into the aeration plate 1004 through the air pipe 1002. The gas is discharged from the aeration nozzles 14 on the aeration plate 1004. The gas is stirred in the mixture of water and fertilizer through the aeration nozzles 14, so that water and fertilizer at different liquid levels can maintain the same concentration and avoid affecting the fertilization effect.

[0026] Furthermore, the lower end of the movable plate 1 is equipped with movable wheels 15, and one end of the movable plate 1 is equipped with a traction frame 16. By connecting the traction frame 16 to an external traction device, it is easy to move the movable plate 1 and make it convenient to adjust according to the usage position.

[0027] The method of use in this embodiment is as follows: The moving plate 1 is moved by an external traction device to a suitable position. The inlet pipe 3 is connected to the external water source pipe, and the drain pipe 4 is connected to the external irrigation pipe. The external water source is filtered through a centrifugal filter 901 and a backwash filter 902. Simultaneously, some water enters the fertilizer tank 2, and fertilizer is added to the fertilizer tank 2. Then, the stirring motor 5 is started, which drives the stirring rod 7 on the surface of the rotating shaft 6 to rotate. The stirring rod 7 stirs the water and fertilizer, accelerating the mixing process. After the water and fertilizer are mixed, the air pump is started. 1001, the air pump 1001 discharges gas into the diffuser plate 1004 through the air pipe 1002. The gas is discharged from the aeration nozzle 14 on the diffuser plate 1004. The gas is agitated in the mixture of water and fertilizer through the aeration nozzle 14, so that water and fertilizer at different liquid levels can maintain the same concentration. The mixed fertilizer water is discharged into the pipeline at a certain flow rate. The fertilizer water and the filtered water enter the irrigation pipeline to realize irrigation treatment. After irrigation is completed, the rotating shaft 6 drives the scraper 8 to scrape the inner wall of the fertilizer tank 2. The scraper 8 can scrape the inner wall of the fertilizer tank 2 to clean the inner wall of the fertilizer tank 2 after use.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mobile intelligent irrigation and fertigation machine, comprising a mobile plate (1), characterized in that: A fertilizer box (2) is installed on the upper end of the movable plate (1). A control box (17) is installed on the upper end of the movable plate (1) on one side of the fertilizer box (2). A water inlet pipe (3) is provided at the rear of the control box (17). A filter assembly is provided at one end of the water inlet pipe (3). A drain pipe (4) is installed on one side of the filter assembly. A stirring motor (5) is installed at the top of the fertilizer box (2). A rotating shaft (6) is installed inside the fertilizer box (2) at the output end of the stirring motor (5). Several stirring rods (7) are installed on the surface of the rotating shaft (6). A scraper (8) is installed on the surface of the rotating shaft (6) between the stirring rods (7). The scraper (8) is T-shaped. One end of the scraper (8) is in contact with the inner wall of the fertilizer box (2). A pneumatic mixing device is installed inside the fertilizer box (2) below the rotating shaft (6).

2. The mobile intelligent irrigation and fertigation machine according to claim 1, characterized in that: The filtration assembly includes a centrifugal filter (901), a backwash filter (902), and a connecting pipe (903). One end of the water inlet pipe (3) is equipped with a centrifugal filter (901), and the other end of the centrifugal filter (901) is equipped with a connecting pipe (903). The surface of the connecting pipe (903) is connected to the upper end of the fertilizer tank (2) through a pipe. One end of the connecting pipe (903) is located on the movable plate (1) and is equipped with two sets of backwash filters (902). The drain pipe (4) is installed on one set of backwash filters (902).

3. The mobile intelligent irrigation and fertigation machine according to claim 2, characterized in that: The centrifugal filter (901) is provided with a drain pipe (11), and a control ball valve (12) is installed on the drain pipe (11).

4. The mobile intelligent irrigation and fertigation machine according to claim 1, characterized in that: The surface of the stirring rod (7) is provided with several through holes (13).

5. The mobile intelligent irrigation and fertigation machine according to claim 1, characterized in that: The pneumatic mixing device includes an air pump (1001), an air pipe (1002), a one-way valve (1003), and an air diffuser (1004). An air pump (1001) is installed on the upper end of the movable plate (1) outside the fertilizer box (2). An air pipe (1002) is installed at the output end of the air pump (1001). An air diffuser (1004) is installed at one end of the air pipe (1002) inside the fertilizer box (2). Several aeration nozzles (14) are arranged on the upper end of the air diffuser (1004). A one-way valve (1003) is installed on the air pipe (1002).

6. The mobile intelligent irrigation and fertigation machine according to claim 1, characterized in that: The lower end of the movable plate (1) is equipped with a movable wheel (15), and one end of the movable plate (1) is equipped with a traction frame (16).

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