Spraying and mixing equipment for agricultural planting

Abstract

The utility model relates to the field of agricultural planting equipment, in particular to spraying and mixing equipment for agricultural planting, which comprises a movable cart, a mixing tank fixed on the top of the movable cart, a feed pipe fixedly communicated with the top of the mixing tank, a suction pipe fixedly communicated with the bottom of the mixing tank, and a stop valve fixed on a pipe body of the suction pipe. The end of the suction pipe fixedly communicates with a spraying assembly, a mixing assembly is fixed to the mixing tank, a folding assembly is fixed to the top of the movable cart, the spraying assembly is fixedly connected with the folding assembly, and a protection assembly used for protecting the spraying assembly is further fixed to the top of the movable cart. The agricultural spraying device has the advantages that the agricultural spraying device has the function of mixing and spraying materials such as chemicals required by agricultural planting onto crops, meanwhile, the spraying head of the spraying assembly can be effectively stored and protected, so that the spraying head is effectively prevented from being blocked by factors such as external dust when the agricultural spraying device is idle, and the agricultural spraying device is good in practicability and suitable for being used and popularized.

Description

Technical Field

[0001] The utility model relates to the field of agricultural planting equipment, in particular to a spraying and mixing device for agricultural planting. Background Technique

[0002] In agricultural planting, when it is necessary to spray pesticides or water crops, a mixing and spraying device is required.

[0003] After retrieval, a mixing and spraying device for agricultural planting with the publication number of CN219248577U includes a base. The bottom of the base is movably connected with rollers. An armrest is fixedly installed outside the base. A clamping groove is opened on the upper surface of the base. A clamping block is movably connected inside the clamping groove. One end of the clamping block is fixedly installed with a water tank. A support plate is arranged on one side of the water tank. A water pump is fixedly installed above the support plate. One end of the water pump is movably connected with a water pipe. The other end of the water pump is movably connected with a hose. A connecting pipe is fixedly installed on one side of the hose. A thread groove is opened on the surface of one side of the connecting pipe. A threaded pipe is movably connected inside the thread groove. One end of the threaded pipe is fixedly installed with a spray head. A first electric telescopic rod is fixedly installed above the base.

[0004] Although the above-mentioned utility model patent liberates the labor force of workers and speeds up the spraying work process, and the mixed liquid such as fertilizer or insecticide is sprayed out through the water pump, which also strengthens the overall spraying degree of the device on crops and makes the mixed liquid such as fertilizer or insecticide sprayed more evenly, like the spraying devices in the prior art, the spray heads are all exposed to the outside and cannot be effectively protected. When the device is idle, the spray heads are easily blocked by external dust and other factors, and further improvement is needed.

[0005] Therefore, it is necessary to invent a spraying and mixing device for agricultural planting. Utility Model Content

[0006] For this reason, the utility model provides a spraying and mixing device for agricultural planting to solve the problems raised in the above background technique.

[0007] In order to achieve the above purpose, the utility model provides the following technical solution: A spraying and mixing device for agricultural planting includes a mobile trolley. A mixing tank is fixedly installed on the top of the mobile trolley. A feed pipe is fixedly connected and communicated at the top of the mixing tank. A suction pipe is fixedly connected and communicated at the bottom of the mixing tank. A stop valve is fixedly installed on the body of the suction pipe. A spraying component is fixedly connected and communicated at the end of the suction pipe. A mixing component is fixedly installed on the mixing tank. A folding component is fixedly installed on the top of the mobile trolley. The spraying component is fixedly connected with the folding component. A protection component for protecting the spraying component is also fixedly installed on the top of the mobile trolley.

[0008] Preferably, the spraying assembly includes a water pump, the bottom of the water pump is fixed on the top of the mobile cart, the input end of the water pump is fixedly communicated with the end of the suction pipe, and the output end of the water pump is fixedly communicated with a feeding hose.

[0009] Preferably, the end of the feeding hose is fixedly communicated with a feeding pipe, the end of the feeding pipe is fixedly communicated with a discharging pipe, and a plurality of spray heads are uniformly and fixedly communicated with the bottom of the discharging pipe.

[0010] Preferably, the mixing assembly includes a reduction gear, the bottom of the reduction gear is fixed at the center of the top of the mixing tank, a stirring motor is vertically fixed on the top of the reduction gear, the output shaft of the stirring motor is fixedly connected with the input shaft of the reduction gear, the output shaft of the reduction gear vertically penetrates the top of the mixing tank, and a stirring paddle is fixed at the bottom end of the output shaft of the reduction gear.

[0011] Preferably, the folding assembly includes a horizontally arranged electric linear slide, the bottom of the electric linear slide is fixed on the top of the mobile cart, the output end of the electric linear slide is vertically fixed with an electric push rod, the top end of the output shaft of the electric push rod is fixed with a support plate, and the surface of the feeding pipe is fixed on the top of the support plate.

[0012] Preferably, the protection assembly includes a support block, the bottom of the support block is vertically fixed on the top of the mobile cart, a protection box is fixed on the top of the support block, a box cover is hinged on the top of the protection box, an opening groove is formed in one side end of the protection box close to the electric push rod, a sewage discharge hole is formed in the bottom end of the other side end of the protection box away from the electric push rod, and a plugging head is threadedly connected to the hole wall of the sewage discharge hole.

[0013] Preferably, when the discharging pipe and a plurality of spray heads are both located inside the protection box, the box cover rotates to a state of closing the top of the protection box, and the pipe body of the feeding pipe is located in the opening groove.

[0014] The beneficial effects of the present utility model are as follows: By the combined use of the mobile cart, the mixing tank, the feeding pipe, the suction pipe, the stop valve, the spraying assembly, the mixing assembly, the folding assembly and the mixing assembly, while having the function of mixing and spraying materials such as agents required for agricultural planting onto crops, it can also effectively store and protect the spray heads of the spraying assembly, thereby effectively preventing the spray heads from being blocked due to external dust and other factors when the equipment is idle, and the practicability is better, and it is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural sectional view provided by the present utility model;

[0016] Figure 2 is a three-dimensional structural view of the protection box provided by the present utility model;

[0017] Figure 3Side view of the structure of the discharge pipe and several nozzles provided by the present utility model;

[0018] Figure 4 Schematic diagram of the structure when the discharge pipe and several nozzles are both located inside the protective box provided by the present utility model;

[0019] Figure 5 For Figure 4 Enlarged view of the structure at A in

[0020] In the figure: 1, mobile trolley; 2, mixing tank; 3, feed pipe; 4, suction pipe; 5, stop valve; 6, water pump; 7, conveying hose; 8, conveying pipe; 9, discharge pipe; 10, nozzle; 11, speed reducer; 12, stirring motor; 13, stirring paddle; 14, electric linear slide; 15, electric push rod; 16, support plate; 17, support block; 18, protective box; 19, box cover; 20, opening groove; 21, sewage discharge hole; 22, plugging head. Specific embodiments

[0021] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0022] Please refer to the attached Figures 1-5 As shown in the figure, a spraying and mixing device for agricultural planting provided by the present utility model includes a mobile trolley 1. A mixing tank 2 is fixed on the top of the mobile trolley 1. A feed pipe 3 is fixedly connected to the top of the mixing tank 2. Operators can add materials such as pesticides and water required for agricultural planting into the mixing tank 2 through the feed pipe 3. A suction pipe 4 is fixedly connected to the bottom of the mixing tank 2. A stop valve 5 is fixed on the body of the suction pipe 4. The end of the suction pipe 4 is fixedly connected to a spraying assembly. A mixing assembly is fixed on the mixing tank 2. A folding assembly is fixed on the top of the mobile trolley 1. The spraying assembly is fixedly connected to the folding assembly. A protective assembly for protecting the spraying assembly is also fixed on the top of the mobile trolley 1;

[0023] The spraying assembly includes a water pump 6. The bottom of the water pump 6 is fixed on the top of the mobile trolley 1. The input end of the water pump 6 is fixedly connected to the end of the suction pipe 4. The output end of the water pump 6 is fixedly connected to a conveying hose 7. The end of the conveying hose 7 is fixedly connected to a conveying pipe 8. The end of the conveying pipe 8 is fixedly connected to a discharge pipe 9. A plurality of nozzles 10 are uniformly fixedly connected to the bottom of the discharge pipe 9. That is, when the operator opens the stop valve 5 and the water pump 6, the water pump 6 can pump the materials such as pesticides in the mixing tank 2 out through the suction pipe 4, then pump them into the discharge pipe 9 through the conveying hose 7, and then spray them out through a plurality of nozzles 10, so as to realize the function of spraying the materials such as pesticides required for agricultural planting onto the crops;

[0024] The mixing assembly includes a speed reducer 11. The speed reducer is a transmission device for low-speed and high-torque applications. It reduces the speed by meshing a gear with fewer teeth on the input shaft of the speed reducer with a large gear on the output shaft, transferring the power from a motor, internal combustion engine, or other high-speed rotating power source. The bottom of the speed reducer 11 is fixed at the center of the top of the mixing tank 2. Vertically fixed on the top of the speed reducer 11 is a stirring motor 12. The output shaft of the stirring motor 12 is fixedly connected to the input shaft of the speed reducer 11. The output shaft of the speed reducer 11 vertically penetrates the top of the mixing tank 2, and at the bottom end of the output shaft of the speed reducer 11 is fixed a stirring paddle 13. Specifically, under the speed reduction effect of the speed reducer 11, when the stirring motor 12 operates, it can drive the stirring paddle 13 to slowly rotate in the mixing tank 2, thereby mixing and stirring materials such as chemicals and water added to the mixing tank 2, and realizing the function of uniformly spraying the materials required for agricultural planting, such as chemicals, onto crops.

[0025] The folding assembly includes a horizontally arranged electric linear slide 14. The electric linear slide is a motor-driven device that can convert electrical energy into mechanical motion to achieve linear motion control, which is well-known to those skilled in the art and is widely sold on the market. The bottom of the electric linear slide 14 is fixed on the top of the mobile cart 1. Vertically fixed at the output end of the electric linear slide 14 is an electric push rod 15. The electric push rod is a power-driven device that converts the rotational motion of a motor into the linear reciprocating motion of a push rod. The top end of the output shaft of the electric push rod 15 is fixed with a support plate 16. The surface of the material delivery pipe 8 is fixed on the top of the support plate 16. Specifically, when the electric push rod 15 operates, it can drive the material delivery pipe 8 to move up and down through the support plate 16, thereby driving the discharge pipe 9 and several nozzles 10 to move up and down to a suitable spraying height from the crops. And when the electric linear slide 14 operates, it can drive the material delivery pipe 8 to move horizontally, thereby controlling the extension or retraction of the discharge pipe 9 and several nozzles 10.

[0026] The protection assembly includes a support block 17. The bottom of the support block 17 is vertically fixed on the top of the mobile cart 1. Fixed on the top of the support block 17 is a protection box 18. Hinged to the top of the protection box 18 is a box cover 19. An opening slot 20 is provided at one side end of the protection box 18 close to the electric push rod 15. A sewage discharge hole 21 is provided at the bottom of the other side end of the protection box 18 away from the electric push rod 15. A plug 22 is threadedly connected to the hole wall of the sewage discharge hole 21. When the discharge pipe 9 and several nozzles 10 are both located inside the protection box 18, the box cover 19 rotates to the state of closing the top of the protection box 18, and the body of the material delivery pipe 8 is located in the opening slot 20 (as Figure 4 shown in Figure 5 ), that is, the protection box 18 and the box cover 19 can effectively store and protect the discharge pipe and several nozzles 10, thus effectively preventing the nozzles 10 from being blocked by external dust and other factors when the equipment is idle. And under the action of the sewage discharge hole 21, it is convenient for the operator to regularly discharge the chemicals, water and other materials that drip into the protection box 18 from several nozzles 10.

[0027] It should be noted that the device is electrically connected to the external main controller and the 220V mains power supply, and the main controller can be an existing technical device such as a control switch that plays a control role.

[0028] The above are only the preferred embodiments of the present invention. Any person skilled in the art can modify the present invention by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention falls within the scope of protection required by the present invention.

Claims

1. A spraying and mixing device for agricultural planting, comprising a mobile cart (1), a mixing tank (2) fixed on the top of the mobile cart (1), a feed pipe (3) fixedly connected to the top of the mixing tank (2), a suction pipe (4) fixedly connected to the bottom of the mixing tank (2), a stop valve (5) fixedly connected to the body of the suction pipe (4), and a spray assembly fixedly connected to the end of the suction pipe (4), characterized in that: A mixing assembly is fixed on the mixing tank (2), a folding assembly is fixed on the top of the mobile cart (1), the spraying assembly is fixedly connected to the folding assembly, and a protective assembly for protecting the spraying assembly is also fixed on the top of the mobile cart (1).

2. The agricultural planting spraying and mixing equipment according to claim 1, characterized in that: The spraying assembly comprises a water pump (6), the bottom of the water pump (6) is fixed on the top of the mobile cart (1), the input end of the water pump (6) is fixedly connected to the end of the suction pipe (4), and the output end of the water pump (6) is fixedly connected to a material delivery hose (7).

3. The agricultural planting spraying and mixing equipment according to claim 2, characterized in that: The end of the material delivery hose (7) is fixedly connected to a material delivery pipe (8), the end of the material delivery pipe (8) is fixedly connected to a material discharge pipe (9), and the bottom of the material discharge pipe (9) is evenly fixedly connected to a plurality of nozzles (10).

4. The agricultural planting spraying and mixing equipment according to claim 1, characterized in that: The mixing assembly comprises a reducer (11), the bottom of the reducer (11) is fixed at the center of the top of the mixing tank (2), a stirring motor (12) is vertically fixed to the top of the reducer (11), an output shaft of the stirring motor (12) is fixedly connected to an input shaft of the reducer (11), the output shaft of the reducer (11) vertically passes through the top of the mixing tank (2), and a stirring paddle (13) is fixed to the bottom end of the output shaft of the reducer (11).

5. The agricultural planting spraying and mixing equipment according to claim 3, characterized in that: The folding assembly comprises a horizontally arranged electric linear slide (14), the bottom of the electric linear slide (14) is fixed on the top of the mobile cart (1), an electric push rod (15) is vertically fixed on the output end of the electric linear slide (14), a support plate (16) is fixed on the top of the output shaft of the electric push rod (15), and the surface of the conveying pipe (8) is fixed on the top of the support plate (16).

6. The agricultural planting spraying and mixing equipment according to claim 5, characterized in that: The protection component comprises a support block (17), the bottom of the support block (17) is vertically fixed on the top of the mobile cart (1), a protection box (18) is fixed on the top of the support block (17), a box cover (19) is hinged on the top of the protection box (18), an opening groove (20) is provided on one side end of the protection box (18) close to the electric push rod (15), and a drainage hole (21) is provided on the bottom of the side end of the protection box (18) away from the electric push rod (15), and a sealing head (22) is threadedly connected to the hole wall of the drainage hole (21).

7. The agricultural planting spraying and mixing equipment according to claim 6, characterized in that: When the discharge pipe (9) and the plurality of nozzles (10) are located inside the protection box (18), the box cover (19) rotates to a state of closing the top of the protection box (18), and the body of the delivery pipe (8) is located in the open groove (20).

Images