Biochar organic fertilizer processing and crushing device
By introducing a sliding screen adjustment structure and a lifting and dredging structure into the biochar organic fertilizer processing and crushing device, the problem of low efficiency of screening and blockage cleaning of various particle sizes is solved, and the effect of flexible adjustment and efficient cleaning is achieved.
Patent Information
- Application Number
- CN202420939658.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing biochar organic fertilizer processing and crushing device is inconvenient to realize screening of multiple particle sizes, and the screen hole blockage and cleaning efficiency is low.
A crushing device including a sliding screen adjustment structure and a lifting and dredging structure is designed. The screening hole size is adjusted through the sliding plate and the adjustment hole, and screening of multiple particle sizes is realized, and blocked particles are cleaned through the dredging rod and lifting motor. No need to remove the crusher.
It realizes the function of easily adjusting the screening particle size and efficiently cleaning of blocked particles without disassembling the crushing cylinder, improving processing efficiency.
Smart Images
Figure CN222219760U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a biochar organic fertilizer processing and crushing device, belonging to the technical field of biochar organic fertilizer processing. Background Art
[0002] Biochar organic fertilizer is a carbonaceous material made from plant or animal waste through high-temperature pyrolysis. It has good adsorption properties and soil conditioning effects. Biochar organic fertilizer can improve soil fertility and water and fertilizer retention capacity, promote soil microbial activity, improve soil structure and aeration, and help plant growth and increase yields.
[0003] In the process of processing biochar organic fertilizer, it is usually necessary to crush the biochar to improve its adsorption capacity and soil conditioning effect. Crushing can also make the biochar particles more delicate and uniform, increase their contact area with soil, water and plant roots, so as to better release nutrients and improve soil structure. And the crushed biochar organic fertilizer is easier to apply and mix, which improves the efficiency and uniformity of fertilization. In order to ensure that the biochar is crushed to a suitable particle size, it is usually necessary to screen the crushed biochar. However, different types of biochar often require screening of different particle sizes, and it is troublesome to replace the screens of different particle sizes in the screening structure, which is inconvenient to achieve screening of multiple particle sizes. At the same time, the biochar particles often continue to block the sieve holes during the screening process, and it is often necessary to disassemble the crushing and screening structure for cleaning, and the cleaning efficiency is low. Utility Model Content
[0004] The technical problem to be solved by the utility model is that it is inconvenient to screen various particle sizes when the existing biochar organic fertilizer is processed and crushed, and it is inconvenient to clean the blocked sieve holes and the cleaning efficiency is low.
[0005] In order to solve the above problems, the utility model proposes the following technical solutions: a biochar organic fertilizer processing and crushing device, comprising a support leg, which is fixedly connected to a crushing barrel upward; an end cover is provided on the crushing barrel, and a feeding hole connected to the crushing barrel is provided on the end cover; a crushing motor is provided on the end cover, and a crushing structure is fixedly connected to the output shaft of the crushing motor; a sieve plate is fixedly provided in the crushing barrel, and sieve holes are provided on the sieve plate; a slide groove is provided below the sieve plate in the crushing barrel, and a screening adjustment structure is slidably provided in the slide groove; a lifting plate is provided below the screening adjustment structure, and a dredging rod corresponding to the sieve holes is fixedly provided on the lifting plate; a fixed barrel is fixedly provided inside the crushing barrel, and a lifting structure fixedly connected to the lifting plate is provided in the fixed barrel.
[0006] As an improvement, the crushing structure is located above the screen plate, and the crushing structure includes a crushing shaft and a crushing rod; the crushing shaft is fixedly connected to the output shaft of the crushing motor, and the crushing rod is fixedly connected to the crushing shaft.
[0007] As an improvement, the screening adjustment structure includes a sliding plate with adjustment holes corresponding to the screen holes; the sliding plate has insertion holes on both sides, and the crushing barrel is threadedly connected with adjustment screws on both sides, and the adjustment screws are inserted into the insertion holes.
[0008] As an improvement, the lifting structure includes a moving plate, a lifting cylinder, and a conical block; the lifting cylinder is fixedly connected to the moving plate, and as an improvement, the conical block is fixedly connected to the lifting cylinder, and the conical block is fixedly connected to the lifting plate.
[0009] As an improvement, a lifting motor is provided at the bottom of the crushing barrel, and a screw rod inserted into the fixed barrel is fixedly connected to the output shaft of the lifting motor, and the movable plate is threadedly connected to the screw rod; the inner wall of the fixed barrel is square, and the movable plate is a square corresponding to the inner wall of the fixed barrel, and the movable plate and the inner wall of the fixed barrel fit each other.
[0010] As an improvement, a drainage groove is provided on the lifting plate.
[0011] Beneficial effects of the utility model:
[0012] 1. A screening adjustment structure is slidingly arranged in the chute, and the screening adjustment structure includes a sliding plate, and the sliding plate is provided with adjustment holes corresponding to the sieve holes. By using the sliding sliding plate, the overlapping area of the adjustment holes and the sieve holes can be changed, so that the particle size of the screened biochar particles can be changed, without disassembling the crushing cylinder, which is very convenient.
[0013] 2. A dredging rod corresponding to the sieve hole is fixedly arranged on the lifting plate, and a lifting structure fixedly connected to the lifting plate is arranged in the fixed cylinder; the lifting plate is driven up and down by the lifting structure, so that the dredging rod can be inserted into the sieve hole and the adjusting hole to dredge the biochar particles blocked in the sieve hole and the adjusting hole, without disassembling the crushing cylinder, and the dredging efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a stereoscopic diagram of a biochar organic fertilizer processing and crushing device of the utility model.
[0015] Figure 2 This is a stereoscopic diagram from another perspective of a biochar organic fertilizer processing and crushing device of the utility model.
[0016] Figure 3 It is a cross-sectional view of a pulverizing cylinder of a biochar organic fertilizer processing and pulverizing device according to the utility model.
[0017] Figure 4 It is a cross-sectional view of a solid cylinder of a biochar organic fertilizer processing and crushing device of the utility model.
[0018] Figure 5 It is a stereoscopic diagram of a sliding plate of a biochar organic fertilizer processing and crushing device according to the utility model.
[0019] 1. Support legs; 2. Crushing cylinder; 3. End cover; 4. Feed hole; 5. Crushing motor; 6. Crushing shaft; 7. Sieve holes; 8. Sieve plate; 9. Slide; 10. Sliding plate; 11. Lifting plate; 12. Dredging rod; 13. Fixed cylinder; 14. Dredging groove; 15. Adjusting screw; 16. Adjusting hole; 17. Conical block; 18. Moving plate; 19. Lifting motor; 20. Screw; 21. Lifting cylinder; 22. Socket. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings.
[0021] according to Figure 1-5 As shown: the utility model provides a biochar organic fertilizer processing and crushing device: it includes a support leg 1, and the support leg 1 is fixedly connected with a crushing barrel 2 upward; an end cover 3 is provided on the crushing barrel 2, and a feeding hole 4 connected with the crushing barrel 2 is provided on the end cover 3; a crushing motor 5 is provided on the end cover 3, and a crushing structure is fixedly connected to the output shaft of the crushing motor 5; a sieve plate 8 is fixedly provided in the crushing barrel 2, and sieve holes 7 are provided on the sieve plate 8; a slide groove 9 is provided below the sieve plate 8 in the crushing barrel 2, and a screening adjustment structure is slidably provided in the slide groove 9; a lifting plate 11 is provided below the screening adjustment structure, and a dredging rod 12 corresponding to the sieve hole 7 is fixedly provided on the lifting plate 11; a fixed barrel 13 is fixedly provided inside the crushing barrel 2, and a lifting structure fixedly connected to the lifting plate 11 is provided in the fixed barrel 13.
[0022] A screening adjustment structure is slidingly arranged in the slide groove 9, which can achieve the effect of changing the particle size of the screened biochar particles without disassembling the crushing cylinder 2; at the same time, the lifting plate 11 is driven up and down by the lifting structure, so that the dredging rod 12 can be inserted into the sieve hole 7 and the adjustment hole 16 to dredge the biochar particles blocked in the sieve hole 7 and the adjustment hole 16, without disassembling the crushing cylinder 2, and the dredging efficiency is high.
[0023] The crushing structure is located above the screen plate 8, and the crushing structure includes a crushing shaft 6 and a crushing rod; the crushing shaft 6 is fixedly connected to the output shaft of the crushing motor 5, and the crushing rod is fixedly connected to the crushing shaft 6. The screening adjustment structure includes a sliding plate 10, and the sliding plate 10 is provided with an adjustment hole 16 corresponding to the screen hole 7; the sliding plate 10 is provided with a plug hole 22 on both sides, and the crushing cylinder 2 is threadedly connected with an adjustment screw 15 on both sides, and the adjustment screw 15 is inserted into the plug hole 22.
[0024] The two adjusting screws 15 are provided, and the sliding plate 10 can be fixed by inserting the adjusting screws 15 into the insertion hole 22; at the same time, the adjusting screws 15 will also move and feed when they rotate. When the two adjusting screws 15 are operated in sequence, the feeding of the adjusting screws 15 can be used to push the sliding plate 10 to slide in the sliding groove 9.
[0025] The lifting structure includes a moving plate 18, a lifting cylinder 21, and a conical block 17; the lifting cylinder 21 is fixedly connected to the moving plate 18, the conical block 17 is fixedly connected to the lifting cylinder 21, and the conical block 17 is fixedly connected to the lifting plate 11. A lifting motor 19 is provided at the bottom of the crushing cylinder 2, and a screw rod 20 inserted into the fixed cylinder 13 is fixedly connected to the output shaft of the lifting motor 19, and the moving plate 18 is threadedly connected to the screw rod 20; the inner wall of the fixed cylinder 13 is square, and the moving plate 18 is a square corresponding to the inner wall of the fixed cylinder 13, and the moving plate 18 and the inner wall of the fixed cylinder 13 fit each other. A drainage groove 14 is provided on the lifting plate 11.
[0026] The coordinated arrangement of the square movable plate 18 and the inner wall of the fixed cylinder 13 can limit the rotation of the movable plate 18, thereby converting the rotation of the screw rod 20 into the movement of the movable plate 18, and transmitting the movement to the lifting plate 11 through the lifting cylinder 21 and the conical block 17; the arrangement of the lifting cylinder 21 can protect the screw rod 20, thereby preventing the biochar particles in the crushing cylinder 2 from affecting the normal operation of the screw rod 20; at the same time, the arrangement of the conical block 17 can quickly guide the biochar particles that fall from the drainage trough 14 to the fixed cylinder 13, thereby preventing the biochar particles from accumulating on the fixed cylinder 13.
[0027] Principle of the utility model:
[0028] Before using the present application, the biochar screening particle size can be adjusted by turning the adjusting screw 15; Figure 3 , 5 As shown, the two adjusting screws 15 are operated to make the adjusting screws 15 push the sliding plate 10 to slide in the slide groove 9, so that the sliding plate 10 is in a suitable position to change the overlapping area of the adjusting hole 16 and the sieve hole 7, thereby changing the adjustment of the screening particle size; after adjusting the position of the sliding plate 10, the sliding plate 10 is limited and fixed by the two adjusting screws 15. Therefore, the present application can very conveniently realize the adjustment of the size of the screened particle size without disassembling the crushing tube 2 to replace the filtering structure.
[0029] When using the utility model, if Figure 1-3 As shown, biochar is added from the feed hole 4, and the crushing motor 5 is started to drive the crushing shaft 6 to rotate, so that the biochar in the crushing barrel 2 is crushed, and the sieve hole 7 can screen the crushed biochar particles. The crushed biochar particles can pass through the sieve hole 7, the adjustment hole 16, and the drainage groove 14 to enter the bottom of the crushing barrel 2.
[0030] like Figure 4 As shown, when the sieve hole 7 or the adjustment hole 16 is clogged with a large number of biochar particles, the two adjustment screws 15 are first operated to completely align the adjustment hole 16 with the sieve hole 7. The lifting motor 19 is started, and driven by the lifting structure, all the dredging rods 12 are inserted into the adjustment hole 16 and the sieve hole 7 to clear the blockage, without disassembling the crushing cylinder 2, which is convenient and efficient to clean.
[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A biochar organic fertilizer processing and pulverizing device, comprising a support leg (1), the support leg (1) being fixedly connected upwardly with a pulverizing barrel (2); an end cover (3) being provided on the pulverizing barrel (2), and a feed hole (4) being provided on the end cover (3) and communicating with the pulverizing barrel (2); a pulverizing motor (5) being provided on the end cover (3), and a pulverizing structure being fixedly connected to an output shaft of the pulverizing motor (5); characterized in that: A sieve plate (8) is fixedly arranged in the crushing cylinder (2), and sieve holes (7) are provided on the sieve plate (8); a slide groove (9) is provided in the crushing cylinder (2) and is located below the sieve plate (8), and a screening adjustment structure is slidably arranged in the slide groove (9); a lifting plate (11) is arranged below the screening adjustment structure, and a dredging rod (12) corresponding to the sieve holes (7) is fixedly arranged on the lifting plate (11); a fixed cylinder (13) is fixedly arranged in the crushing cylinder (2), and a lifting structure fixedly connected to the lifting plate (11) is arranged in the fixed cylinder (13).
2. The biochar organic fertilizer processing and crushing device according to claim 1 is characterized in that: The crushing structure is located above the screen plate (8), and comprises a crushing shaft (6) and a crushing rod; the crushing shaft (6) is fixedly connected to the output shaft of the crushing motor (5), and the crushing rod is fixedly connected to the crushing shaft (6).
3. The biochar organic fertilizer processing and crushing device according to claim 1 is characterized in that: The screening adjustment structure comprises a sliding plate (10), on which an adjustment hole (16) corresponding to the sieve hole (7) is formed; insertion holes (22) are formed on both sides of the sliding plate (10), and adjustment screws (15) are threadedly connected on both sides of the crushing cylinder (2), and the adjustment screws (15) are inserted into the insertion holes (22).
4. The biochar organic fertilizer processing and crushing device according to claim 1, characterized in that: The lifting structure comprises a moving plate (18), a lifting cylinder (21), and a conical block (17); the lifting cylinder (21) is fixedly connected to the moving plate (18), the conical block (17) is fixedly connected to the lifting cylinder (21), and the conical block (17) is fixedly connected to the lifting plate (11).
5. The biochar organic fertilizer processing and crushing device according to claim 4 is characterized in that: A lifting motor (19) is arranged at the bottom of the pulverizing cylinder (2); a screw rod (20) inserted into the fixed cylinder (13) is fixedly connected to the output shaft of the lifting motor (19); the movable plate (18) is threadedly connected to the screw rod (20); the inner wall of the fixed cylinder (13) is square; the movable plate (18) is square corresponding to the inner wall of the fixed cylinder (13); and the movable plate (18) and the inner wall of the fixed cylinder (13) are in contact with each other.
6. The biochar organic fertilizer processing and crushing device according to claim 1, characterized in that: The lifting plate (11) is provided with a drainage groove (14).