Garden greening garbage treatment device
By introducing screening boxes and crushing boxes into the landscaping waste treatment device, using motor-driven discs and sector gears for screening, and combining hydraulic cylinders to push the crushing plate, the problem of existing devices being unable to be screened is solved, and efficient garbage screening and crushing is achieved, reducing equipment wear and improving processing efficiency and quality.
Patent Information
- Application Number
- CN202422065465.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing landscaping waste disposal device cannot effectively screen the crushed waste, resulting in large particulate matter damaging the equipment and increasing maintenance costs and safety risks.
A landscaping waste treatment device is designed, including a screening box and a crushing box. The disk drives the sector gears and tooth columns through a motor to realize the shaking screening of the screen frame. Combined with the hydraulic cylinder to push the crushing plate to crush the garbage multiple times to separate large particles and foreign matters.
It realizes effective screening of garbage, removes large particles and foreign matters, reduces equipment wear, optimizes the composting process, and improves garbage disposal efficiency and quality.
Smart Images
Figure CN223159383U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garden greening waste treatment, in particular to a garden greening waste treatment device. Background Technique
[0002] Garden greening refers to all activities within the urban planning area aimed at improving the urban ecological environment, beautifying the urban landscape, and enhancing the leisure and recreation places for urban residents, etc. Garden greening activities will generate a large amount of plant residues, such as fallen leaves, dead branches, grass clippings, etc. If these are not cleaned and processed in time, they will affect the beauty and environmental hygiene of the city. Therefore, a garden greening waste treatment device is needed.
[0003] A currently used garden greening waste treatment device usually sets up a first motor, a bearing, a coupling, a crushing blade B, a rotating shaft A, and a crushing blade A in cooperation. By starting the first motor to drive the rotating shaft A to rotate, the rotating shaft A rotates to drive the crushing blade A to rotate. During the rotation of the crushing blade B and the crushing blade A, the garden waste is crushed, and it can produce an opposite crushing effect with the crushing blade A, thereby improving the crushing efficiency and making the crushing more delicate. However, when using this method, it cannot screen the crushed waste debris. The large particle substances that are not screened will damage equipment such as agitators and pumps, increasing the frequency and cost of maintaining and replacing parts. The large particles or abnormal substances are likely to cause the processing equipment to operate unstably, increasing the safety risks for operators. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a garden greening waste treatment device, aiming to improve the problem that the existing garden greening waste treatment device cannot screen the crushed waste debris.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A garden greening waste treatment device includes a screening box. A second motor is fixedly connected to the outside of the screening box. The output end of the second motor is fixedly connected to a disc. A fixed block is fixedly connected to the right part of the disc. A sector gear is slidably connected to the outside of the fixed block. The lower part of the sector gear is meshed with a tooth column. Both sides of the outside of the tooth column are fixedly connected with fixing plates. The bottoms of the two fixing plates are both fixedly connected with a sieve frame. A fixed frame is fixedly connected to the upper part of the sieve frame. Sieve plates two are fixedly connected to both sides inside the fixed frame. A sieve plate one is slidably connected inside the sieve frame. A limiting component is fixedly connected to the right part of the sieve frame, and the limiting component is used to limit the sieve frame. A crushing box is fixedly connected to the upper part of the screening box. A feeding hopper is fixedly connected to the upper part of the crushing box. A box door is rotatably connected to the front part of the screening box. A positioning rod is fixedly connected to the inside of the screening box, and the sector gear is rotatably connected to the outside of the positioning rod.
[0006] Furthermore, a first motor is fixedly connected inside the crushing box. The output end of the first motor is fixedly connected to a first rotating shaft. The other end of the first rotating shaft is fixedly connected to a driving gear. The front part of the driving gear is meshed with a driven gear. The inside of the driven gear is fixedly connected to a second rotating shaft. Crushing rollers are fixedly connected to the outer parts of both the first rotating shaft and the second rotating shaft. A discharge hopper is fixedly connected to the bottom of the crushing box. Hydraulic cylinders are fixedly connected to both outer sides of the screening box. The output ends of both hydraulic cylinders are fixedly connected to crushing plates.
[0007] Furthermore, the limiting assembly includes a limiting block which is fixedly connected to the right part of the sieve frame and slidably connected to the outside of a limiting rod.
[0008] Furthermore, positioning plates are fixedly connected to both sides of the right part of the screening box. Limiting rods are fixedly connected to the opposite sides of both positioning plates.
[0009] Furthermore, a compression spring is sleeved on the outside of the limiting rod. One end of the compression spring is fixedly connected to a positioning plate, and the other end of the compression spring is fixedly connected to the limiting block.
[0010] Furthermore, fixed seats are fixedly connected to both sides inside the screening box. The tooth column is slidably connected inside the fixed seat, and the sieve frame is slidably connected inside the screening box.
[0011] Furthermore, the discharge hopper is arranged inside the screening box and above the fixed frame. Both crushing plates are slidably connected inside the discharge hopper.
[0012] Furthermore, a fixed box is fixedly connected inside the crushing box. Both crushing rollers are rotatably connected inside the fixed box.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, by driving the disc and the fixed block to rotate by the second motor, the sector gear drives the tooth column to slide. The tooth column drives the sieve frame, the fixed frame and the second sieve plate to vibrate and screen the garbage. The qualified garbage is discharged, and the unqualified garbage is stored on the first sieve plate. Pulling out the first sieve plate can re-crush the garbage, realizing effective screening of the garbage, separating the garbage, removing large particles and foreign objects, reducing wear, optimizing the composting process and improving the quality.
[0015] 2. In the utility model, by starting the first motor, driving the first rotating shaft, the driving gear, the driven gear and the second rotating shaft to rotate, the crushing rollers rotate relatively to initially crush the garbage. Subsequently, by starting the hydraulic cylinders, the crushing plates are pushed to further extrude and crush the garbage, realizing effective crushing of the garbage, which can reduce the volume, facilitate storage and transportation, and save space and cost. Brief Description of the Drawings
[0016] Figure 1 The front perspective view of a garden greening waste treatment device proposed by the present utility model;
[0017] Figure 2 The internal structural schematic diagram of the screening box of a garden greening waste treatment device proposed by the present utility model;
[0018] Figure 3 The cross-sectional view of the screening box of a garden greening waste treatment device proposed by the present utility model;
[0019] Figure 4 The internal structural schematic diagram of the crushing box of a garden greening waste treatment device proposed by the present utility model;
[0020] Figure 5 is Figure 2 The enlarged view at position A in
[0021] Figure 6 is Figure 3 The enlarged view at position B in
[0022] Legend Explanation:
[0023] 1. Screening box; 2. Crushing box; 3. Feeding hopper; 4. Motor 1; 5. Rotating shaft 1; 6. Driving gear; 7. Driven gear; 8. Rotating shaft 2; 9. Crushing roller; 10. Fixed box; 11. Hydraulic cylinder; 12. Crushing plate; 13. Discharge hopper; 14. Motor 2; 15. Disc; 16. Fixed block; 17. Positioning rod; 18. Sector gear; 19. Tooth column; 20. Fixed seat; 21. Fixed plate; 22. Screen frame; 23. Screen plate 1; 24. Fixed frame; 25. Screen plate 2; 26. Positioning plate; 27. Limiting block; 28. Limiting rod; 29. Compression spring. Detailed Description of the Preferred Embodiment
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] Refer to Figure 2 , Figure 5 and Figure 6, an embodiment provided by the present utility model: a garden green waste treatment device, including a screening box 1, a motor two 14 is fixedly connected to the outside of the screening box 1, the output end of the motor two 14 is fixedly connected with a disc 15, a fixed block 16 is fixedly connected to the right part of the disc 15, a sector gear 18 is slidably connected to the outside of the fixed block 16, the lower part of the sector gear 18 is meshed with a tooth column 19, both sides of the outside of the tooth column 19 are fixedly connected with fixing plates 21, the bottoms of the two fixing plates 21 are both fixedly connected with a sieve frame 22, an upper part of the sieve frame 22 is fixedly connected with a fixed frame 24, both sides of the inside of the fixed frame 24 are fixedly connected with sieve plates two 25, a sieve plate one 23 is slidably connected to the inside of the sieve frame 22, a limiting component is fixedly connected to the right part of the sieve frame 22, and the limiting component is used for limiting the sieve frame 22. An upper part of the screening box 1 is fixedly connected with a crushing box 2, an upper part of the crushing box 2 is fixedly connected with a feed hopper 3, a front part of the screening box 1 is rotatably connected with a box door, a positioning rod 17 is fixedly connected to the inside of the screening box 1, and the sector gear 18 is rotatably connected to the outside of the positioning rod 17. The limiting component includes a limiting block 27, the limiting block 27 is fixedly connected to the right part of the sieve frame 22, the limiting block 27 is slidably connected to the outside of a limiting rod 28, both sides of the right part of the screening box 1 are fixedly connected with positioning plates 26, a limiting rod 28 is fixedly connected to the opposite side of the two positioning plates 26, a compression spring 29 is sleeved on the outside of the limiting rod 28, one end of the compression spring 29 is fixedly connected with the positioning plate 26, and the other end of the compression spring 29 is fixedly connected with the limiting block 27. Both sides of the inside of the screening box 1 are fixedly connected with fixed seats 20, the tooth column 19 is slidably connected to the inside of the fixed seats 20, and the sieve frame 22 is slidably connected to the inside of the screening box 1.
[0026] The crushed waste is guided to the upper area of the sieve plate two 25. In this process, the motor two 14 is activated, and its output end pulls the disc 15 and the fixed block 16 to start rotating. The rotation of the disc 15 generates power, causing the sector gear 18 to slide with the cooperation of the external fixed block 16. As the sector gear 18 rotates around the external positioning rod 17, it drives the movement of the tooth column 19, and the tooth column 19 then slides inside the fixed seat 20. This sliding process drives the movement of the fixing plate 21, and the movement of the fixing plate 21 further promotes the movement of the sieve frame 22. The sieve frame 22 is responsible for driving the fixed frame 24 and the sieve plate two 25 to perform corresponding actions. The two sieve plates two 25 vibrate back and forth inside the screening box 1 to efficiently screen the waste. During this process, the movement of the sieve frame 22 also synchronously drives the sieve plate one 23 to perform the screening work. After the screening is completed, the qualified waste debris smoothly drops downward and is discharged, while the unqualified waste debris remains on the upper part of the sieve plate one 23. The operator can open the box door and take out the sieve plate one 23 from the inside of the sieve frame 22, so that the waste can be poured into the feed hopper 3 again for a new round of crushing treatment.
[0027] Refer toFigure 1 , Figure 3 and Figure 4 , a motor 1 is fixedly connected inside the crushing box 2, a rotating shaft 1 is fixedly connected to the output end of the motor 1, a driving gear 6 is fixedly connected to the other end of the rotating shaft 1, a driven gear 7 is meshed and connected to the front of the driving gear 6, a rotating shaft 2 is fixedly connected inside the driven gear 7, crushing rollers 9 are fixedly connected to the outer parts of the rotating shaft 1 and the rotating shaft 2, a discharge hopper 13 is fixedly connected to the bottom of the crushing box 2, hydraulic cylinders 11 are fixedly connected to both outer sides of the screening box 1, crushing plates 12 are fixedly connected to the output ends of the two hydraulic cylinders 11, the discharge hopper 13 is arranged inside the screening box 1, the discharge hopper 13 is arranged above the fixed frame 24, both crushing plates 12 are slidably connected inside the discharge hopper 13, a fixed box 10 is fixedly connected inside the crushing box 2, and both crushing rollers 9 are rotatably connected inside the fixed box 10.
[0028] The operator pours the garbage to be processed into the inside of the crushing box 2 from the feed hopper 3. The garbage naturally falls under the action of gravity and finally falls into the inside of the fixed box 10. After the garbage falls into the fixed box 10, the operator needs to start the motor 1. The output end of the motor 1 will drive the rotating shaft 1 to start rotating. The rotation of the rotating shaft 1 will then drive the driving gear 6 to start rotating. The rotation of the driving gear 6 will drive the driven gear 7 to start rotating. The rotation of the driven gear 7 will finally drive the rotating shaft 2 to start rotating. The rotation of the rotating shaft 1 and the rotating shaft 2 will drive the two crushing rollers 9 to rotate relatively to crush the garbage. The preliminarily crushed garbage continues to fall downward under the action of gravity. Next, the operator needs to start the two hydraulic cylinders 11. The output ends of the hydraulic cylinders 11 will push the two crushing plates 12 closer to each other. After the two crushing plates 12 get closer to each other inside the discharge hopper 13, they will crush the garbage again by extrusion, making the garbage crushed into smaller debris.
[0029] Working principle: First, pour the garbage into the interior of the crushing box 2 through the feeding hopper 3 and let it fall into the interior of the fixed box 10. Then, start the first motor 4. The output end of the first motor 4 drives the first rotating shaft 5 to rotate. The rotation of the first rotating shaft 5 drives the driving gear 6 to rotate. The driving gear 6 drives the driven gear 7 to rotate. The driven gear 7 drives the second rotating shaft 8 to rotate. When the first rotating shaft 5 and the second rotating shaft 8 rotate, they drive the two crushing rollers 9 to rotate relatively to crush the garbage. The preliminarily crushed garbage falls downward. Start the two hydraulic cylinders 11. The output ends of the hydraulic cylinders 11 push the two crushing plates 12 to approach each other. The two crushing plates 12 approach each other inside the discharge hopper 13 to crush the garbage again, so that the garbage is crushed into smaller debris, achieving effective crushing of the garbage, greatly reducing the volume of the garbage, facilitating storage and transportation, saving space and transportation costs. The crushed garbage falls to the upper part of the second sieve plate 25. Start the second motor 14. The output end of the second motor 14 drives the disc 15 and the fixed block 16 to rotate. The rotation of the disc 15 causes the sector gear 18 to slide outside the fixed block 16. When the sector gear 18 slides, it rotates outside the positioning rod 17, so that the sector gear 18 drives the tooth column 19 to move, making the tooth column 19 slide inside the fixed seat 20. The tooth column 19 drives the fixing plate 21 to move. The fixing plate 21 drives the sieve frame 22 to move. The sieve frame 22 drives the fixed frame 24 and the second sieve plate 25 to move. The two second sieve plates 25 shake back and forth inside the screening box 1 to screen the garbage. When the sieve frame 22 moves, it drives the first sieve plate 23 to move synchronously for screening. Finally, the garbage debris with qualified size falls downward and is discharged, and the garbage debris with unqualified size remains on the upper part of the first sieve plate 23. Open the box door, pull out the first sieve plate 23 from the inside of the sieve frame 22, and the garbage can be poured into the feeding hopper 3 again for crushing treatment, achieving effective screening of the crushed garbage, separating crushed garbage with different particle sizes or types, removing large particles and foreign objects, reducing wear on the equipment, optimizing the composting process, and improving the composting quality.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A garden green waste treatment device, comprising a screening box (1), characterized in that: An electric motor two (14) is fixedly connected to the outside of the screening box (1). The output end of the electric motor two (14) is fixedly connected to a disc (15). A fixed block (16) is fixedly connected to the right part of the disc (15). A sector gear (18) is slidably connected to the outside of the fixed block (16). A tooth column (19) is meshed and connected to the lower part of the sector gear (18). Fixing plates (21) are fixedly connected to both sides of the outside of the tooth column (19). Screening frames (22) are fixedly connected to the bottoms of the two fixing plates (21). A fixed frame (24) is fixedly connected to the upper part of the screening frame (22). Screening plates two (25) are fixedly connected to both sides inside the fixed frame (24). A screening plate one (23) is slidably connected to the inside of the screening frame (22). A limiting component is fixedly connected to the right part of the screening frame (22), and the limiting component is used for limiting the screening frame (22). A crushing box (2) is fixedly connected to the upper part of the screening box (1). A feed hopper (3) is fixedly connected to the upper part of the crushing box (2). A box door is rotatably connected to the front part of the screening box (1). A positioning rod (17) is fixedly connected to the inside of the screening box (1), and the sector gear (18) is rotatably connected to the outside of the positioning rod (17).
2. The greening waste treatment device according to claim 1, characterized in that: An electric motor one (4) is fixedly connected to the inside of the crushing box (2). The output end of the electric motor one (4) is fixedly connected to a rotating shaft one (5). The other end of the rotating shaft one (5) is fixedly connected to a driving gear (6). A driven gear (7) is meshed and connected to the front part of the driving gear (6). A rotating shaft two (8) is fixedly connected to the inside of the driven gear (7). Crushing rollers (9) are fixedly connected to the outside of both the rotating shaft one (5) and the rotating shaft two (8). A discharge hopper (13) is fixedly connected to the bottom of the crushing box (2). Hydraulic cylinders (11) are fixedly connected to both sides of the outside of the screening box (1). Crushing plates (12) are fixedly connected to the output ends of the two hydraulic cylinders (11).
3. A landscaping waste treatment device according to claim 1, characterized in that: The limiting component includes a limiting block (27). The limiting block (27) is fixedly connected to the right part of the screening frame (22), and the limiting block (27) is slidably connected to the outside of a limiting rod (28).
4. The greening waste treatment device according to claim 3, characterized in that: Positioning plates (26) are fixedly connected to both sides of the right part of the screening box (1), and limiting rods (28) are fixedly connected to the opposite sides of the two positioning plates (26).
5. The greening waste treatment device according to claim 4, characterized in that: A compression spring (29) is sleeved on the outside of the limiting rod (28). One end of the compression spring (29) is fixedly connected to the positioning plate (26), and the other end of the compression spring (29) is fixedly connected to the limiting block (27).
6. The greening waste treatment device according to claim 1, characterized in that: Fixed seats (20) are fixedly connected to both sides inside the screening box (1). The tooth column (19) is slidably connected to the inside of the fixed seat (20), and the screening frame (22) is slidably connected to the inside of the screening box (1).
7. The greening waste treatment device according to claim 2, characterized in that: The discharge hopper (13) is arranged inside the screening box (1). The discharge hopper (13) is arranged above the fixed frame (24), and the two crushing plates (12) are both slidably connected to the inside of the discharge hopper (13).
8. The a greening waste treatment device according to claim 2, characterized in that: A fixing box (10) is fixedly connected inside the crushing box (2), and both of the crushing rollers (9) are rotatably connected inside the fixing box (10).