Fertilizer particle screening device capable of being cooled
By designing parts such as sliding rods, moving blocks and push cylinders in the fertilizer particle screening device, and using a driving motor to drive the rotating discs and other components, the problem of fertilizer particles blocking the screen mesh is solved and screening efficiency is improved.
Patent Information
- Application Number
- CN202421355374.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing fertilizer particle screening device is prone to blocking the screen due to the fertilizer particle during the screening process, resulting in a decrease in screening efficiency.
A coolable fertilizer particle screening device is designed. By installing sliding rods, moving blocks, push-bottles and other components on one side of the screening frame, and using a driving motor to drive the rotating disc, restriction columns, fixed sleeves and other components to rotate, push the push-bottles to roll under the screening net to remove blocked fertilizer particles.
It effectively solves the problem of fertilizer particles blocking the screen, improves the screening efficiency, and ensures the uniform size distribution of fertilizer particles.
Smart Images
Figure CN222970276U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical fertilizer processing, and more specifically, particularly relates to a fertilizer granule screening device capable of being cooled. Background Technique
[0002] Fertilizer generally refers to chemical fertilizer, which is a fertilizer made by chemical methods and contains one or several nutrient elements required for the growth of crops. It is also called inorganic fertilizer, including nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, micronutrient fertilizer, compound fertilizer, etc. During the production process of chemical fertilizer, when the raw materials are processed into chemical fertilizer products, it is necessary to screen the size of the chemical fertilizer granules. Granules that are too large or too small are not conducive to the use effect of chemical fertilizer, and some relatively small chemical fertilizer granules are screened out; when the existing chemical fertilizer granules are screened, chemical fertilizers of all sizes will block the mesh holes of the sieve mesh, resulting in a decrease in screening efficiency.
[0003] In summary, therefore, the utility model provides a fertilizer granule screening device capable of being cooled to solve the above problems. Content of the Utility Model
[0004] In order to solve the above technical problems, the utility model provides a fertilizer granule screening device capable of being cooled, which is achieved by the following specific technical means:
[0005] A fertilizer granule screening device capable of being cooled includes a screening box body. A screening frame is installed inside the screening box body. A sliding rod is installed on one side of the screening frame. A first moving block is arranged on the side of the sliding rod. A pushing cylinder is rotatably installed on one side of the first moving block. A second moving block is rotatably installed on one side of the pushing cylinder. The second moving block is slidably installed on the inner wall of the screening box body. A first connecting rod is installed on one side of the second moving block. A fixing sleeve is installed on one side of the first connecting rod. A limiting post is installed inside the fixing sleeve. A rotating disk is installed on one side of the limiting post.
[0006] Further, a screening mesh is installed inside the screening frame. A diversion plate is installed on one side of the screening mesh. An eccentric wheel is installed on one side of the screening frame.
[0007] Further, a telescopic rod is installed on one side of the screening frame. A spring is installed on the side of the telescopic rod. One end of the telescopic rod is installed on the inner wall of the screening box body.
[0008] Further, a guiding plate is installed inside the screening box body. An aggregate box is arranged at the discharge end of the guiding plate.
[0009] Further, a feeding box is arranged on one side of the screening box body. A conveyor belt is arranged inside the feeding box. A conveying frame is arranged on one side of the conveyor belt. One end of the conveyor belt is arranged inside the feeding box. The feeding box is arranged on one side of the screening box body.
[0010] Further, a first drive motor is installed on one side of the eccentric wheel, and a second drive motor is installed on one side of the rotating disk. Both the first drive motor and the second drive motor are installed outside the screening box body.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] By starting the second drive motor, the output end of the second drive motor drives the rotating disk to rotate, the rotating disk drives the limiting column to rotate, the limiting column drives the fixed sleeve to move, the fixed sleeve drives the first connecting rod to move, and further drives the second moving block to move, so that the pushing cylinder rolls under the screening net, and the fertilizer particles blocking the mesh holes of the screening net are removed. Description of the Drawings
[0013] Figure 1 is a three-dimensional schematic diagram of a fertilizer particle screening device capable of cooling according to the utility model.
[0014] Figure 2 is a cross-sectional schematic diagram of a fertilizer particle screening device capable of cooling according to the utility model.
[0015] Figure 3 is a schematic structural diagram of the cooperation of the rotating disk, the fixed sleeve, the limiting column and the first connecting rod of the utility model.
[0016] Figure 4 is a schematic structural diagram of the cooperation of the second moving block, the pushing cylinder and the first moving block of the utility model.
[0017] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:
[0018] 1. Screening box body; 2. First drive motor; 3. Aggregate box; 5. Second drive motor; 6. Feed box; 7. Discharge box; 8. Conveyor belt; 9. Conveyor frame; 10. Screening frame; 11. Screening net; 12. Deflector; 13. Telescopic rod; 14. Spring; 15. Guide plate; 17. Eccentric wheel; 18. Rotating disk; 19. Fixed sleeve; 20. Limiting column; 21. First connecting rod; 22. Second moving block; 23. Pushing cylinder; 24. Sliding rod; 25. First moving block. Detailed Embodiment
[0019] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0020] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0022] Embodiment:
[0023] As Figures 1 to 4 shown, the present utility model provides a fertilizer granule screening device that can be cooled, including a screening box body 1. A screening frame 10 is installed inside the screening box body 1. A sliding rod 24 is installed on one side of the screening frame 10. A first moving block 25 is arranged on the side of the sliding rod 24. A pushing cylinder 23 is rotatably installed on one side of the first moving block 25. A second moving block 22 is rotatably installed on one side of the pushing cylinder 23. The second moving block 22 is slidably installed on the inner wall of the screening box body 1. A first connecting rod 21 is installed on one side of the second moving block 22. A fixing sleeve 19 is installed on one side of the first connecting rod 21. A limiting column 20 is installed inside the fixing sleeve 19. A rotating disk 18 is installed on one side of the limiting column 20. By starting the second driving motor 5, the output end of the second driving motor 5 drives the rotating disk 18 to rotate, the rotating disk 18 drives the limiting column 20 to rotate, the limiting column 20 drives the fixing sleeve 19 to move, the fixing sleeve 19 drives the first connecting rod 21 to move, and further drives the second moving block 22 to move, so that the pushing cylinder 23 rolls under the screening mesh 11 to remove the fertilizer granules blocking the mesh holes of the screening mesh 11.
[0024] Among them, a screening mesh 11 is installed inside the screening frame 10. A diversion plate 12 is installed on one side of the screening mesh 11. An eccentric wheel 17 is installed on one side of the screening frame 10. By starting the first driving motor 2, the output end of the first driving motor 2 drives the eccentric wheel 17 to rotate, so that the eccentric wheel 17 drives the screening frame 10 to move up and down, enabling the screening mesh 11 to conveniently screen chemical fertilizer particles.
[0025] Among them, a telescopic rod 13 is installed on one side of the screening frame 10. A spring 14 is installed on the side of the telescopic rod 13. One end of the telescopic rod 13 is installed on the inner wall of the screening box body 1. By the eccentric wheel 17 driving the screening frame 10 to move up and down, the screening mesh 11 can conveniently screen chemical fertilizer particles.
[0026] Among them, a guide plate 15 is installed inside the screening box body 1. The discharge end of the guide plate 15 is provided with an aggregate box 3. By providing the aggregate box 3 and the guide plate 15, it is convenient to collect the screened chemical fertilizer.
[0027] Among them, a feeding box 7 is provided on one side of the screening box body 1. A conveyor belt 8 is arranged inside the feeding box 7. A conveying frame 9 is arranged on one side of the conveyor belt 8. One end of the conveyor belt 8 is arranged inside the feeding box 6. The feeding box 6 is arranged on one side of the screening box body 1. By placing the chemical fertilizer particles into the feeding box 7 and then starting the conveyor belt 8, the conveyor belt 8 drives the conveying frame 9 to rotate, so that the conveying frame 9 conveys the chemical fertilizer particles into the feeding box 6, and the chemical fertilizer particles fall onto the screening mesh 11 from the feeding box 6, facilitating the screening of the chemical fertilizer.
[0028] Among them, a first driving motor 2 is installed on one side of the eccentric wheel 17. A second driving motor 5 is installed on one side of the rotating disk 18. Both the first driving motor 2 and the second driving motor 5 are installed outside the screening box body 1. By providing the first driving motor 2 and the second driving motor 5, it is convenient to use the device.
[0029] The working principle of this embodiment:
[0030] A fertilizer granule screening device capable of cooling according to the present utility model. In actual use, first, fertilizer granules are placed into the feeding box 7, and then the conveyor belt 8 is started, so that the conveyor belt 8 drives the conveying frame 9 to rotate, and the conveying frame 9 conveys the fertilizer granules into the feeding box 6, and the fertilizer granules fall from the feeding box 6 onto the screening mesh 11. Then, the first driving motor 2 is started, so that the output end of the first driving motor 2 drives the eccentric wheel 17 to rotate, and the eccentric wheel 17 drives the screening frame 10 to move up and down, so that the screening mesh 11 can conveniently screen the fertilizer granules. At the same time, the second driving motor 5 is started, so that the output end of the second driving motor 5 drives the rotating disk 18 to rotate, and the rotating disk 18 drives the limiting column 20 to rotate, and the limiting column 20 drives the fixed sleeve 19 to move, and the fixed sleeve 19 drives the first connecting rod 21 to move, and further drives the second moving block 22 to move, so that the pushing cylinder 23 rolls under the screening mesh 11 to remove the fertilizer granules blocking the mesh holes of the screening mesh 11.
[0031] The embodiments of the present utility model are given for the purposes of illustration and description. Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.
Claims
1. A coolable fertilizer particle screening device, comprising a screening box body (1), characterized in that: A screening frame (10) is installed inside the screening box body (1), a sliding rod (24) is installed on one side of the screening frame (10), a moving block (25) is arranged on the side of the sliding rod (24), a push cylinder (23) is rotatably installed on one side of the moving block (25), a moving block (22) is rotatably installed on one side of the push cylinder (23), the moving block (22) is slidably installed on the inner wall of the screening box body (1), a connecting rod (21) is installed on one side of the moving block (22), a fixing sleeve (19) is installed on one side of the connecting rod (21), a limiting column (20) is installed on the inner side of the fixing sleeve (19), and a rotating disk (18) is installed on one side of the limiting column (20).
2. A coolable fertilizer particle screening device as claimed in claim 1, characterized in that: A screening net (11) is installed inside the screening frame (10), a guide plate (12) is installed on one side of the screening net (11), and an eccentric wheel (17) is installed on one side of the screening frame (10).
3. A coolable fertilizer particle screening device as claimed in claim 1, characterized in that: A telescopic rod (13) is installed on one side of the screening frame (10), a spring (14) is installed on the side of the telescopic rod (13), and one end of the telescopic rod (13) is installed on the inner wall of the screening box body (1).
4. A coolable fertilizer particle screening device as claimed in claim 1, characterized in that: A material guide plate (15) is installed inside the screening box body (1), and a material collection box (3) is provided at the discharge end of the material guide plate (15).
5. A coolable fertilizer particle screening device as claimed in claim 1, characterized in that: A discharge box (7) is arranged on one side of the screening box body (1), a conveyor belt (8) is arranged inside the discharge box (7), a conveyor frame (9) is arranged on one side of the conveyor belt (8), one end of the conveyor belt (8) is arranged in a feed box (6), and the feed box (6) is arranged on one side of the screening box body (1).
6. A coolable fertilizer particle screening device as claimed in claim 2, characterized in that: A driving motor 1 (2) is installed on one side of the eccentric wheel (17), and a driving motor 2 (5) is installed on one side of the rotating disk (18). Both the driving motor 1 (2) and the driving motor 2 (5) are installed on the outside of the screening box body (1).