Agricultural mechanical fertilizing device

Abstract

The utility model provides an agricultural mechanical fertilization device, which relates to the technical field of agricultural fertilization and comprises a base, a first rotating shaft is arranged at the top of the base, two connecting rods are fixedly connected to the outer surface wall of the first rotating shaft, a soil turning roller is rotatably connected between the outer surface walls of the two connecting rods, and one end of the side edge of the first rotating shaft is fixedly connected with a second motor. A second rotating shaft is fixedly connected to the interior of the soil turning roller, a third motor is fixedly connected to one end of the side edge of the second rotating shaft, and through cooperation of the soil turning roller, the second motor, the first rotating shaft, the second rotating shaft, the third motor and a connecting rod, the dry part of the surface layer of soil can be turned over before fertilization operation is conducted; the fertilizer can be sprayed into the soil, so that the downward permeation distance of the fertilizer is enlarged, nutrition is supplied to the soil in a larger area, the fertilizer is prevented from being greatly absorbed by the dry part of the surface layer of the soil, and the fertilization efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilization, in particular to an agricultural mechanical fertilization device. Background Art

[0002] Agricultural mechanical fertilization is the use of agricultural machinery and equipment such as fertilizer machines and sprayers to automatically or semi-automatically apply fertilizers in farmland, so as to achieve uniform spreading or spraying of fertilizers, improve fertilization efficiency, reduce labor costs, and promote crop growth. It is one of the important technical means in modern agricultural production. This technology can accurately apply fertilizers according to crop needs, increase crop yields and quality, and reduce the impact on the environment. It is an important support for agricultural production.

[0003] However, the existing agricultural mechanical fertilization devices generally only spray on the soil surface. Because the soil surface may be relatively dry, the fertilizer can only sink a short distance and can only provide nutrition to the shallower soil layer, and the fertilization efficiency is not high. Utility Model Content

[0004] The utility model aims to solve the problem that agricultural mechanical fertilization devices generally only spray on the soil surface. Because the soil surface may be relatively dry, the fertilizer can only sink a short distance downward and can only provide nutrition to the shallower soil layer, resulting in low fertilization efficiency. An agricultural mechanical fertilization device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an agricultural mechanical fertilization device, comprising a base, a first rotating shaft is arranged on the top of the base, the outer wall of the first rotating shaft is fixedly connected with two connecting rods, a soil-turning roller is rotatably connected between the outer walls of the two connecting rods, a second motor is fixedly connected to one end of the side of the first rotating shaft, a second rotating shaft is fixedly connected to the inside of the soil-turning roller, and a third motor is fixedly connected to one end of the side of the second rotating shaft.

[0006] Preferably, four connecting blocks are fixedly connected to the bottom of the base, and buffer springs are fixedly connected to the bottoms of the four connecting blocks, and buffer damping is arranged inside the buffer springs.

[0007] Preferably, a fixing block is fixedly connected to the bottom of the buffer spring, and a moving wheel is provided on the outer wall of the fixing block.

[0008] Preferably, a handrail is fixedly connected to the top of the base, a stirring tank is fixedly connected to the top of the base, and a stirring shaft is arranged inside the stirring tank.

[0009] Preferably, the outer wall of the stirring shaft is provided with stirring blades, and the top of the stirring shaft is fixedly connected with a first motor.

[0010] Preferably, a top cover is provided on the top of the stirring tank, and an electric valve is provided at the bottom end of the stirring tank.

[0011] Preferably, the bottom of the mixing tank is connected to a water pump, the outer wall of the water pump is connected to a delivery pipe, one side end of the delivery pipe is connected to a spraying device, and the spraying device is fixed to one side of the bottom of the base.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by cooperating with the soil turning roller, the second motor, the first rotating shaft, the second rotating shaft, the third motor and the connecting rod, the relatively dry part of the soil surface can be turned over before fertilizing, so that the fertilizer can be sprayed into the soil during fertilization, thereby expanding the distance that the fertilizer can penetrate downward, supplying nutrients to the soil in a larger area, avoiding the fertilizer being absorbed in large quantities by the dry part of the soil surface, and improving the fertilization efficiency.

[0014] 2. In the utility model, by cooperating with the connecting block, the buffer spring, the buffer damper and the fixed block, the vibration received by the moving wheel can be reduced and absorbed when it is transmitted to the top of the base, thereby improving the stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural diagram of an agricultural mechanical fertilization device;

[0016] Figure 2 The utility model provides a schematic diagram of the installation position structure of a buffer spring in an agricultural machinery fertilization device;

[0017] Figure 3 The utility model provides a schematic diagram of the internal structure of a stirring tank in an agricultural mechanical fertilization device;

[0018] Figure 4 The utility model provides a structural schematic diagram of a second motor and a third motor in an agricultural mechanical fertilization device.

[0019] Legend: 1. Base; 2. Handrail; 3. Moving wheel; 4. Mixing tank; 5. First motor; 6. Top cover; 7. First rotating shaft; 8. Connecting rod; 9. Soil-turning roller; 10. Water pump; 11. Delivery pipe; 12. Spraying device; 13. Fixed block; 14. Buffer spring; 15. Buffer damping; 16. Connecting block; 17. Second rotating shaft; 18. Mixing shaft; 19. Mixing blades; 20. Electric valve; 21. Second motor; 22. Third motor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an agricultural mechanical fertilizing device, comprising a base 1, a first rotating shaft 7 is arranged on the top of the base 1, two connecting rods 8 are fixedly connected to the outer wall of the first rotating shaft 7, a soil turning roller 9 is rotatably connected between the outer walls of the two connecting rods 8, a second motor 21 is fixedly connected to one end of the side of the first rotating shaft 7, a second rotating shaft 17 is fixedly connected inside the soil turning roller 9, a third motor 22 is fixedly connected to one end of the side of the second rotating shaft 17, a stirring tank 4 is fixedly connected to the top of the base 1, a stirring shaft 18 is arranged inside the stirring tank 4, a stirring blade 19 is arranged on the outer wall of the stirring shaft 18, a first motor 5 is fixedly connected to the top of the stirring shaft 18, a top cover 6 is arranged on the top of the stirring tank 4, an electric valve 20 is arranged at the bottom end of the stirring tank 4, a water pump 10 is connected to the bottom of the stirring tank 4, a delivery pipe 11 is connected to the outer wall of the water pump 10, a spraying device 12 is connected to one end of the side of the delivery pipe 11, and the spraying device 12 is fixed to one side of the bottom of the base 1.

[0024] In this embodiment, first, the user pushes the entire device to the area where fertilization is required, and then opens the top cover 6 to pour the fertilizer raw materials into the mixing tank 4, and starts the first motor 5 to drive the mixing shaft 18 and the mixing blades 19 to rotate, so as to mix and stir the fertilizer raw materials in the mixing tank 4. When the mixing and mixing operation is completed, the electric valve 20 is automatically opened by the external controller, and the water pump 10 is controlled to start, and the fertilizer in the mixing tank 4 is extracted. Under the action of the conveying pipe 11, the fertilizer can be transported to the spraying device 12, so as to facilitate the subsequent fertilization of the soil. Then, the second motor 21 is started to drive the first rotating shaft 7 The second motor 21 is an angle motor, which drives the connecting rod 8 and the soil-turning roller 9 to move downward at the same time. When the soil-turning roller 9 contacts the soil surface, the second motor 21 is turned off, and then the third motor 22 is started to drive the second shaft 17 to rotate. The third motor 22 is a reduction motor, so that the soil-turning roller 9 can turn the soil surface, turn over the dry part of the soil surface, and expose the relatively moist part. Then, the spraying device 12 is started to spray the fertilizer inside the soil, so that the fertilizer will not be absorbed by the dry part of the soil surface in large quantities, and the fertilizer can penetrate downward to supply nutrients to a larger range of fertilizers, thereby improving the fertilization efficiency.

[0025] Example 2

[0026] like Figure 1-Figure 4 As shown, the top of the base 1 is fixedly connected with an armrest 2, the bottom of the base 1 is fixedly connected with four connecting blocks 16, the bottoms of the four connecting blocks 16 are fixedly connected with buffer springs 14, the interior of the buffer springs 14 is provided with buffer dampers 15, the bottom of the buffer spring 14 is fixedly connected with a fixed block 13, and the outer wall of the fixed block 13 is provided with a moving wheel 3.

[0027] In this embodiment, through the cooperation of the armrest 2 and the moving wheel 3, the entire device can be moved during fertilization operations, and the soil turning and fertilization operations can be performed on the area where fertilization is required as needed, thereby improving the fertilization efficiency. When the entire device moves on the soil surface, due to the uneven soil surface, the entire device may be bumpy or the moving wheel 3 may be stuck and unable to move. Therefore, through the cooperation of the connecting block 16, the buffer spring 14, the buffer damper 15 and the fixed block 13, the vibration of the moving wheel 3 can be reduced and absorbed when it is transmitted to the top of the base 1, thereby improving the stability of the entire device, and through the grooves on the surface of the moving wheel 3, the moving wheel 3 will not be affected by the uneven soil surface, thereby improving its movement efficiency.

[0028] The working principle of this embodiment is as follows: first, the user pushes the whole device to the area where fertilizer is required to be applied, and then opens the top cover 6 to pour the fertilizer raw materials into the mixing tank 4, and starts the first motor 5 to drive the mixing shaft 18 and the mixing blades 19 to rotate, so as to mix and stir the fertilizer raw materials in the mixing tank 4. When the mixing and stirring operation is completed, the electric valve 20 is automatically opened by the external controller, and the water pump 10 is controlled to start, so as to extract the fertilizer in the mixing tank 4, and the fertilizer can be transported to the spraying device 12 by the action of the delivery pipe 11, so as to facilitate the subsequent soil treatment. The fertilization operation is performed, and then the second motor 21 is started to drive the first shaft 7 to rotate, and the second motor 21 adopts an angle motor, and at the same time drives the connecting rod 8 and the soil-turning roller 9 to move downward. When the soil-turning roller 9 contacts the soil surface, the second motor 21 is turned off, and then the third motor 22 is started to drive the second shaft 17 to rotate, and the third motor 22 adopts a reduction motor, so that the soil-turning roller 9 can turn the soil surface, turn over the dry part of the soil surface, and expose the relatively moist part, and then start the spraying device 12 to spray the fertilizer inside into the soil to complete the fertilization operation.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An agricultural mechanical fertilization device, Features: The invention comprises a base (1), wherein a first rotating shaft (7) is arranged on the top of the base (1), two connecting rods (8) are fixedly connected to the outer wall of the first rotating shaft (7), a soil turning roller (9) is rotatably connected between the outer walls of the two connecting rods (8), a second motor (21) is fixedly connected to one side end of the first rotating shaft (7), a second rotating shaft (17) is fixedly connected inside the soil turning roller (9), and a third motor (22) is fixedly connected to one side end of the second rotating shaft (17).

2. The agricultural machinery fertilizing device according to claim 1, Features: Four connecting blocks (16) are fixedly connected to the bottom of the base (1), and buffer springs (14) are fixedly connected to the bottoms of the four connecting blocks (16), and buffer damping (15) is arranged inside the buffer springs (14).

3. The agricultural machinery fertilizing device according to claim 2, Features: The bottom of the buffer spring (14) is fixedly connected to a fixing block (13), and the outer wall of the fixing block (13) is provided with a moving wheel (3).

4. The agricultural machinery fertilizing device according to claim 1, Features: The top of the base (1) is fixedly connected to a handrail (2), the top of the base (1) is fixedly connected to a stirring tank (4), and a stirring shaft (18) is arranged inside the stirring tank (4).

5. The agricultural machinery fertilizing device according to claim 4, Features: The outer wall of the stirring shaft (18) is provided with stirring blades (19), and the top of the stirring shaft (18) is fixedly connected to a first motor (5).

6. The agricultural machinery fertilizing device according to claim 5, Features: A top cover (6) is provided on the top of the stirring tank (4), and an electric valve (20) is provided at the bottom end of the stirring tank (4).

7. The agricultural machinery fertilizing device according to claim 6, Features: The bottom of the stirring tank (4) is connected to a water pump (10), the outer wall of the water pump (10) is connected to a delivery pipe (11), one side end of the delivery pipe (11) is connected to a spraying device (12), and the spraying device (12) is fixed to one side of the bottom of the base (1).

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