Fertilizer mixing equipment for agricultural planting

Abstract

The utility model relates to the technical field of agricultural production auxiliary equipment, in particular to fertilizer mixing equipment for agricultural planting, which comprises a base, the upper surface of the base is connected with a processing barrel through an angle adjusting component, one end of the processing barrel is provided with a motor, and a rotating shaft matched with the motor is mounted in the processing barrel and corresponds to the motor; the fertilizer treatment device is simple in structure and easy to operate, namely, the cleaning ring can be driven to scrape residual fertilizer on the inner wall of the treatment barrel only by rotating the screw rod by personnel, so that the operation complexity is reduced, the production efficiency is improved, the fertilizer can be screened and crushed in the treatment barrel through the cooperation of the filter disc and the impact bar, and the fertilizer treatment efficiency is improved. Therefore, the hardened fertilizer is prevented from influencing the mixing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production auxiliary equipment, in particular to a fertilizer mixing device used for agricultural planting. Background Art

[0002] Fertilizer is indispensable in agricultural production. When using it, it is necessary to use fertilizer appropriately according to the type of crops planted and the local soil environment, such as using a single fertilizer or a mixture of multiple fertilizers. Mixing multiple fertilizers requires the use of mixing equipment.

[0003] The existing Chinese patent with application number: 202020658180.3 discloses a fertilizer mixing device for agricultural planting, including a support seat, a connecting block is fixedly connected to the left side of the top of the support seat through a supporting column, and a stirring shell is fixedly connected to the right side of the connecting block. The top of the stirring shell is sleeved with a shell cover, and a driving motor is fixedly installed at the midpoint of the top of the shell cover. A driving shaft is fixedly connected to the output shaft of the driving motor, and the bottom end of the driving shaft passes through the shell cover and the stirring shell from top to bottom in sequence and extends to the inside of the stirring shell, where a stirring and scraping mechanism is fixedly connected. A feeding pipe that is interconnected with the stirring shell is fixedly connected to the right side of the stirring shell and located below the shell cover.

[0004] Although the above technology has a certain degree of effect in cleaning the residual fertilizer on the inner wall of the equipment when in use, in actual use, it is necessary to open the shell cover first, turn the crank handle, and move the rotating plate to the right under the threaded connection of the fixed block. Through the connection of the telescopic rod, the transverse block can be driven to move horizontally, so that the scraper plate is out of contact with the inner wall of the mixing shell, and then the shell cover is buckled on the top of the mixing shell, and then the motor drives the scraper plate to rotate to complete the cleaning of the inner wall of the equipment. As a result, the above technology is more cumbersome to use, which affects the fertilizer mixing efficiency. Therefore, in order to solve the defect of cumbersome operation when using the above technology, we propose a fertilizer mixing equipment for agricultural planting. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fertilizer mixing device for agricultural planting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fertilizer mixing device for agricultural planting comprises a base, wherein the upper surface of the base is connected to a processing cylinder via an angle adjustment assembly, a motor is arranged at one end of the processing cylinder, a matching rotating shaft is installed inside the processing cylinder corresponding to the motor, a plurality of stirring rods are arranged at the end of the rotating shaft located inside the processing cylinder and close to the motor, a filter disc is fixed to the end of the rotating shaft away from the motor, a plurality of impact rods are arranged on the surface of the side of the filter disc away from the rotating shaft, a cleaning ring is slidingly arranged inside the processing cylinder, a magnetic ring is arranged on the outer ring surface of the cleaning ring, an installation groove is arranged on the upper side of the outer ring surface of the processing cylinder and a screw rod is installed in the installation groove, a slider is installed on the rod body of the screw rod, and a matching magnetic block is installed on the slider corresponding to the magnetic ring.

[0008] Preferably, the angle adjustment assembly includes a pin rod and a telescopic cylinder. The pin rod is installed on one end of the upper surface of the base close to the motor. The end of the processing cylinder is connected to the base through the pin rod. The lower end of the telescopic cylinder is hinged to the base, and the upper end of the telescopic cylinder is hinged to the processing cylinder.

[0009] Preferably, a linkage rod is rotatably mounted on the lower side of the treatment cylinder, the upper end of the telescopic cylinder is hinged to the treatment cylinder through the linkage rod, and matching guide plates are fixed on both sides of the base corresponding to the linkage rod.

[0010] Preferably, the ends of the linkage rod are provided with matching limiting rings corresponding to the guide plates, and the limiting rings are located on both sides of the guide plates.

[0011] Preferably, both ends of the screw rod extend to the outside of the processing cylinder and are provided with a handwheel, and the outer ring surface of the handwheel is provided with anti-slip grooves.

[0012] Preferably, a reducer is installed at one end of the processing cylinder located at the motor, and the motor is connected to the rotating shaft via the reducer.

[0013] Preferably, the inner wall of the processing cylinder is a smooth surface, and the inner wall of the mounting groove is a smooth surface.

[0014] The utility model provides a fertilizer mixing device for agricultural planting, which has the following beneficial effects:

[0015] 1: In the utility model, when the inner wall of the processing tube needs to be cleaned, the personnel rotate the screw rod, and when the screw rod rotates, the magnetic block is driven to move through the slider, and under the action of magnetic attraction, the magnetic block drives the magnetic ring to move synchronously, that is, the magnetic block drives the cleaning ring through the magnetic ring to move from the motor to the opening inside the processing tube, and then in this process, the cleaning ring can clean the inner wall of the processing tube. Compared with the traditional scheme, this scheme has a simple structure and simple operation, that is, the personnel only need to rotate the screw rod to drive the cleaning ring to scrape the residual fertilizer on the inner wall of the processing tube, thereby reducing the cumbersomeness of operation and improving production efficiency. Through the cooperation of the filter plate and the impact rod, the fertilizer inside the processing tube can also be screened and crushed, thereby preventing the compacted fertilizer from affecting the mixing effect.

[0016] 2: The setting of the angle adjustment component in the utility model facilitates the angle adjustment of the processing cylinder, that is, when the processing cylinder is mixing fertilizers, its opening is tilted upward, and when the fertilizer mixing is completed, its opening is tilted downward, which is convenient for discharging; the setting of the guide plate facilitates the guidance of the connecting rod, that is, the stability of the processing cylinder during rotation is improved; the setting of the limit ring facilitates the anti-falling restriction between the connecting rod and the guide plate, that is, the stability of the connection between the connecting rod and the guide plate is ensured; the setting of the handwheel facilitates the personnel to rotate the screw rod; the setting of the reducer makes it easier and more convenient for the motor to drive the rotating shaft to rotate; the inner wall of the processing cylinder is a smooth surface, and the inner wall of the mounting groove is a smooth surface, so that the cleaning ring and the slider can move smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an external schematic diagram of a fertilizer mixing device for agricultural planting proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a base of a fertilizer mixing device for agricultural planting proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a processing cylinder of a fertilizer mixing device for agricultural planting proposed by the utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of a processing cylinder of a fertilizer mixing device for agricultural planting proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a fertilizer mixing device for agricultural planting proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the cooperation between a magnetic attraction ring and a magnetic attraction block of a fertilizer mixing device for agricultural planting proposed by the utility model.

[0023] In the figure: 1. base; 2. treatment cylinder; 3. motor; 4. rotating shaft; 5. stirring rod; 6. filter plate; 7. impact rod; 8. cleaning ring; 9. magnetic ring; 10. screw rod; 11. slider; 12. magnetic block; 13. telescopic cylinder; 14. connecting rod; 15. guide plate; 16. limit ring; 17. hand wheel; 18. reducer. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0025] Reference Figure 1-6 A fertilizer mixing device for agricultural planting comprises a base 1, the upper surface of the base 1 is connected with a processing cylinder 2 through an angle adjustment component, one end of the processing cylinder 2 is provided with a motor 3, a matching rotating shaft 4 is installed inside the processing cylinder 2 corresponding to the motor 3, the rotating shaft 4 is located inside the processing cylinder 2 and is provided with a plurality of stirring rods 5 at one end close to the motor 3, a filter disc 6 is fixed to the end of the rotating shaft 4 away from the end of the motor 3, a plurality of impact rods 7 are provided on the surface of the side of the filter disc 6 away from the rotating shaft 4, a cleaning ring 8 is provided slidingly inside the processing cylinder 2, a magnetic ring 9 is provided on the outer ring surface of the cleaning ring 8, an installation groove is provided on the upper side of the outer ring surface of the processing cylinder 2 and a screw rod 10 is installed in the installation groove, a slider 11 is installed on the rod body of the screw rod 10, and a matching magnetic block 12 is installed on the slider 11 corresponding to the magnetic ring 9. Example

[0026] Reference Figure 1-6 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

[0027] The angle adjustment assembly includes a pin rod and a telescopic cylinder 13. The pin rod is installed on the upper surface of the base 1 at one end close to the motor 3. The end of the processing tube 2 is connected to the base 1 through the pin rod. The lower end of the telescopic cylinder 13 is hinged to the base 1, and the upper end of the telescopic cylinder 13 is hinged to the processing tube 2. The setting of the angle adjustment assembly facilitates the angle adjustment of the processing tube 2, that is, when the processing tube 2 is mixing fertilizers, its opening is tilted upward, and when the fertilizer mixing is completed, its opening is tilted downward, so as to facilitate discharge; the lower side of the processing tube 2 is rotatably installed with a linkage rod 14, which can be telescopically adjusted. The upper end of the cylinder 13 is hinged to the processing tube 2 through a connecting rod 14, and matching guide plates 15 are fixed on both sides of the base 1 corresponding to the connecting rod 14. The setting of the guide plate 15 is convenient for guiding the connecting rod 14, that is, improving the stability of the processing tube 2 during rotation; the end of the connecting rod 14 is provided with a matching limit ring 16 corresponding to the guide plate 15, and the limit ring 16 is located on both sides of the guide plate 15. The setting of the limit ring 16 is convenient for preventing the connecting rod 14 and the guide plate 15 from falling off, that is, ensuring the stability of the connection between the connecting rod 14 and the guide plate 15.

[0028] Both ends of the screw rod 10 extend to the outside of the processing cylinder 2 and are provided with a handwheel 17. The outer ring surface of the handwheel 17 is provided with anti-slip grooves. The setting of the handwheel 17 makes it convenient for personnel to rotate the screw rod 10; the processing cylinder 2 is located at one end of the motor 3 and a reducer 18 is installed. The motor 3 is connected to the rotating shaft 4 through the reducer 18. The setting of the reducer 18 makes it easier and more convenient for the motor 3 to drive the rotating shaft 4 to rotate; the inner wall of the processing cylinder 2 is a smooth surface, and the inner wall of the mounting groove is a smooth surface. Due to the smooth surface, the cleaning ring 8 and the slider 11 can move smoothly.

[0029] Principle and advantages of use: During the use of the utility model, the telescopic cylinder 13 is a common electric cylinder or hydraulic cylinder, which can be selected as appropriate. The base 1 is fixed to the external mounting surface, and then in the fertilizer mixing process, when feeding, the personnel control the processing tube 2 to slightly flip upward through the telescopic cylinder 13, that is, the processing tube 2 as a whole is in a state where its opening end is slightly higher than the motor 3, and then it is convenient for personnel to put fertilizer into the processing tube 2 from the opening, and then the fertilizer moves along the inner wall of the processing tube 2 to the lower part of the processing tube 2, that is, the motor 3, and in this process, the granular fertilizer enters the stirring rod 5 and is stirred by it. Mixing, while the compacted fertilizer is intercepted at the filter disc 6, and then the compacted fertilizer is hit and broken by the rotating impact rod 7, and then the broken granular fertilizer passes through the gap between the filter disc 6 and the inner wall of the processing tube 2 into the stirring rod 5 to be mixed, while the compacted fertilizer that does not meet the standards continues to be hit and broken at the filter disc 6; and when the fertilizer feeding is completed, the angle adjustment component is used to control the opening of the processing tube 2 to rotate upward at a large angle, that is, the angle between the processing tube 2 and the base 1 is greater than 45 degrees. At this time, the opening of the processing tube 2 is higher, thereby preventing the fertilizer inside the processing tube 2 from splashing to the outside during mixing.

[0030] Furthermore, in the above process, after the fertilizer is mixed inside the processing tube 2, the opening of the processing tube 2 is controlled to rotate downward by the angle adjustment component until the opening of the processing tube 2 is lower than the end hinged with the base 1. At this time, the fertilizer that has been mixed inside the processing tube 2 can be discharged to the outside along the processing tube 2; and when the inner wall of the processing tube 2 needs to be cleaned, the personnel rotates the screw rod 10, and when the screw rod 10 rotates, it drives the magnetic block 12 to move through the slider 11, and under the action of magnetic attraction, the magnetic block 12 drives the magnetic ring 9 to move synchronously, that is, the magnetic block 12 drives the cleaning ring 8 to move from the motor 3 to the opening inside the processing tube 2 through the magnetic ring 9, and then in this process, the cleaning ring 8 can clean the inner wall of the processing tube 2.

[0031] It should be further explained that the setting of the angle adjustment component facilitates the angle adjustment of the processing cylinder 2, that is, when the processing cylinder 2 is mixing fertilizers, its opening is tilted upward, and when the fertilizer mixing is completed, its opening is tilted downward, which is convenient for discharging; the setting of the guide plate 15 facilitates the guidance of the connecting rod 14, that is, the stability of the processing cylinder 2 during rotation is improved; the setting of the limit ring 16 facilitates the anti-falling restriction between the connecting rod 14 and the guide plate 15, that is, the stability of the connection between the connecting rod 14 and the guide plate 15 is ensured; the setting of the handwheel 17 facilitates the personnel to rotate the screw rod 10; the setting of the reducer 18 makes it easier and more convenient for the motor 3 to drive the rotating shaft 4 to rotate; the inner wall of the processing cylinder 2 is a smooth surface, and the inner wall of the mounting groove is a smooth surface, so that the cleaning ring 8 and the slider 11 can move smoothly.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fertilizer mixing device for agricultural planting, comprising a base (1), characterized in that: The upper surface of the base (1) is connected to a treatment cylinder (2) via an angle adjustment assembly. A motor (3) is provided at one end of the treatment cylinder (2). A matching rotating shaft (4) is installed inside the treatment cylinder (2) corresponding to the motor (3). The rotating shaft (4) is located inside the treatment cylinder (2) and is close to the motor (3). A plurality of stirring rods (5) are provided at one end of the rotating shaft (4) close to the motor (3). A filter disc (6) is fixed to the end of the rotating shaft (4) away from the motor (3). A plurality of impact rods (7) are provided on the surface of the side of the filter disc (6) away from the rotating shaft (4). A cleaning ring (8) is slidably provided inside the treatment cylinder (2). A magnetic attraction ring (9) is provided on the outer ring surface of the cleaning ring (8). An installation groove is provided on the upper side of the outer ring surface of the treatment cylinder (2) and a screw rod (10) is installed in the installation groove. A slider (11) is installed on the rod body of the screw rod (10). A matching magnetic attraction block (12) is installed on the slider (11) corresponding to the magnetic attraction ring (9).

2. A fertilizer mixing device for agricultural planting according to claim 1, characterized in that: The angle adjustment assembly comprises a pin rod and a telescopic cylinder (13); the pin rod is mounted on one end of the upper surface of the base (1) close to the motor (3); the end of the treatment cylinder (2) is connected to the base (1) via the pin rod; the lower end of the telescopic cylinder (13) is hinged to the base (1); and the upper end of the telescopic cylinder (13) is hinged to the treatment cylinder (2).

3. A fertilizer mixing device for agricultural planting according to claim 2, characterized in that: A linkage rod (14) is rotatably mounted on the lower side of the treatment cylinder (2); the upper end of the telescopic cylinder (13) is hingedly connected to the treatment cylinder (2) via the linkage rod (14); and matching guide plates (15) are fixed on both sides of the base (1) corresponding to the linkage rod (14).

4. A fertilizer mixing device for agricultural planting according to claim 3, characterized in that: The end of the linkage rod (14) is provided with a matching limiting ring (16) corresponding to the guide plate (15), and the limiting ring (16) is located on both sides of the guide plate (15).

5. A fertilizer mixing device for agricultural planting according to claim 1, characterized in that: Both ends of the screw rod (10) extend to the outside of the processing cylinder (2) and are provided with a hand wheel (17), and the outer ring surface of the hand wheel (17) is provided with anti-slip grooves.

6. A fertilizer mixing device for agricultural planting according to claim 1, characterized in that: The treatment cylinder (2) is provided with a reducer (18) at one end of the motor (3), and the motor (3) is connected to the rotating shaft (4) via the reducer (18).

7. A fertilizer mixing device for agricultural planting according to claim 1, characterized in that: The inner wall of the treatment cylinder (2) is a smooth surface, and the inner wall of the installation groove is a smooth surface.

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