Raw material crushing device for bio-organic fertilizer
By using the combined structure of the crushing box and scraper in the crushing device of biological organic fertilizer, the problem of poor crushing effect of grass straw is solved, efficient crushing is achieved, subsequent processing is simplified, and the processing efficiency of organic fertilizer is improved.
Patent Information
- Application Number
- CN202421065521.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing raw material crushing device for biological organic fertilizer has limited effect on grass straw crushing, and often requires secondary crushing, which affects the processing efficiency of organic fertilizer.
A crushing device including a crushing box, a feed hopper, a discharge hopper, a crushing roller, a driving component, annular plate, a scraper and a motor is designed. Through the rotation of the crushing roller and the material lifting structure of the scraper rod, the grass is improved. The crushing effect of straw is achieved, and the combination of the feed roller and the motor prevents the accumulation of crushed materials and achieves rapid discharge.
It effectively improves the crushing effect of grass straw, avoids secondary crushing, simplifies the subsequent processing of organic fertilizers, and improves the crushing efficiency of biological organic fertilizers.
Smart Images
Figure CN222263702U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to a raw material crushing device for biological organic fertilizer. Background Art
[0002] Bio-organic fertilizer is an organic fertilizer or organic microbial coated fertilizer made from organic solid waste (including organic garbage, straw, livestock and poultry manure, cake, agricultural and sideline products and solid waste generated by food processing) after microbial fermentation, deodorization and complete decomposition. It is widely used in flower and fruit planting, has the advantages of rich nutrition and preventing soil compaction. In the production and processing of bio-organic fertilizer, it is often necessary to use a crushing device to crush the raw materials, which brings great convenience to the processing of bio-organic fertilizer. The prior art discloses a raw material crushing device for bio-organic fertilizer with an authorization announcement number of CN220310617U, including a shell, a crushing mechanism is arranged inside the shell, a feed port is opened at the upper end of the shell, a discharge box is opened at the lower end of the shell and close to one side, a plug plate is fitted on the inner side of the discharge box, and a flipping mechanism is arranged inside the shell and below the crushing mechanism. The heating plate is arranged at the bottom of the shell to dry and heat the insufficiently dried biological organic fertilizer raw material particles. At the same time, the second motor is started, and the second motor drives the screw rod to rotate. The screw rod enables the slide seat to drive the scraper to flip the biological organic fertilizer raw material particles at the bottom of the shell back and forth, thereby accelerating the drying speed. The arrangement of the flipping mechanism and the heating plate at the bottom end of the shell can effectively dry the insufficiently dried biological organic fertilizer raw material particles, thereby avoiding affecting the subsequent mixing effect with beneficial bacteria.
[0003] However, it is found in use that the above design has limited effect on the pulverization of straw in the organic fertilizer raw material, and a secondary pulverization process is often required, which is not conducive to the subsequent processing of the bio-organic fertilizer and is not conducive to improving the pulverization efficiency of the organic fertilizer raw material. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a raw material crushing device for bio-organic fertilizer, which can effectively improve the crushing effect of straw in bio-organic fertilizer, avoid the problem of secondary crushing, facilitate the subsequent processing of organic fertilizer, and help improve the crushing efficiency of bio-organic fertilizer, and solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the utility model adopts the following technical solution: a raw material crushing device for biological organic fertilizer, comprising a crushing box, one side of the crushing box is fixed and connected with a feed hopper, the bottom end of the crushing box is fixedly sleeved with a discharge hopper, two crushing rollers are arranged in the crushing box, one side of the crushing box is provided with a driving assembly, the driving assembly is adapted to the two crushing rollers, a discharge hole is penetrated on the bottom inner wall of the crushing box, an arc-shaped mesh plate is arranged in the discharge hole, annular plates are rotatably installed on the inner walls of both sides of the crushing box, the same scraper rod is fixedly installed between the two annular plates, the crushing rollers penetrate two annular plates, an annular internal gear is fixedly installed in one of the annular plates, a first motor is fixedly installed on one side of the discharge hopper, the output shaft of the first motor extends into the crushing box and is provided with a gear, and the gear is meshed with the annular internal gear.
[0006] To prevent the accumulation of crushed materials in the discharge hopper and affect the discharge of crushed materials into the crushing box:
[0007] As a further improvement of the above technical solution: the discharging hopper also includes a discharging roller, which is rotatably installed in the discharging hopper, and the discharging roller is located below the crushing box. An annular bevel gear is fixedly installed on one end of the discharging roller, and a second motor is fixedly installed on one side of the discharging hopper. The output shaft of the second motor extends into the discharging hopper and is fixedly installed with a rotating rod, and a bevel gear is fixedly installed on one end of the rotating rod, and the bevel gear is meshed with the annular bevel gear.
[0008] The beneficial effect of this improvement is that by such an arrangement, it is convenient to discharge materials quickly, and it can effectively prevent the accumulation of crushed materials in the discharge hopper and affect the discharge of crushed materials in the crushing box, which is beneficial to improving the processing efficiency of biological organic fertilizer.
[0009] In order to facilitate the support and positioning of the crushing roller:
[0010] As a further improvement of the above technical solution: two first through holes are penetrated through the inner walls on both sides of the crushing box, and the two ends of the crushing roller are rotatably installed in the corresponding first through holes respectively.
[0011] The beneficial effect of this improvement is that by providing the first through hole, it is convenient to support and limit the crushing roller.
[0012] In order to provide support and limit the annular plate:
[0013] As a further improvement of the above technical solution: annular grooves are provided on the inner walls on both sides of the crushed material box, annular clamps are rotatably installed in the annular grooves, and the annular clamps are fixed to one side of the corresponding annular plate.
[0014] The beneficial effect of this improvement is that by providing the annular groove and the annular clamp, it is convenient to provide support and limit the annular plate.
[0015] In order to facilitate the limitation of the output shaft of the first motor:
[0016] As a further improvement of the above technical solution: a second through hole is penetrated on an inner wall of one side of the crushing box, and the output shaft of the first motor rotates and penetrates the second through hole.
[0017] The beneficial effect of this improvement is that by providing the second through hole, it is convenient to limit the output shaft of the first motor.
[0018] To prevent raised debris from flying out of the feed hopper:
[0019] As a further improvement of the above technical solution: a material blocking rod is fixedly installed on the inner wall of one side of the crushing box, and the material blocking rod is adapted to the feed hopper.
[0020] The beneficial effect of this improvement is that by providing the material blocking rod, it is possible to prevent the lifted broken materials from flying out of the feed hopper.
[0021] In order to facilitate the limitation of the output shaft of the second motor:
[0022] As a further improvement of the above technical solution: a third through hole is penetrated on the inner wall of one side of the discharge hopper, and the output shaft of the second motor rotates and penetrates the third through hole.
[0023] The beneficial effect of this improvement is that by providing the third through hole, it is convenient to limit the output shaft of the second motor.
[0024] In order to facilitate the support and limit of the rotating rod:
[0025] As a further improvement of the above technical solution: a cross bar is fixedly installed in the discharge hopper, and the rotating rod rotates and penetrates the cross bar.
[0026] The beneficial effect of this improvement is that by providing a cross bar, it is convenient to support and limit the rotating rod.
[0027] The beneficial effects of the utility model are as follows: through a simple material lifting structure, the crushing effect of straw in the biological organic fertilizer can be effectively improved, the problem of secondary crushing can be avoided, and the subsequent processing of the organic fertilizer is convenient, which is beneficial to improving the crushing efficiency of the biological organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0029] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0030] Figure 3It is a partial side cross-sectional structural schematic diagram of the crushing box in the utility model;
[0031] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;
[0032] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B;
[0033] Figure 6 It is a schematic diagram of the three-dimensional assembly structure of the scraper rod and two annular plates in the utility model.
[0034] In the figure: 1. crushing box; 2. feed hopper; 3. discharge hopper; 4. crushing roller; 5. drive assembly; 6. discharge hole; 7. arc mesh plate; 8. ring plate; 9. scraper rod; 10. ring internal gear; 11. first motor; 12. gear; 13. material removal roller; 14. ring bevel gear; 15. second motor; 16. rotating rod; 17. bevel gear. DETAILED DESCRIPTION
[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0036] like Figure 1-6As shown, a raw material crushing device for biological organic fertilizer includes a crushing box 1, one side of the crushing box 1 is fixed and connected with a feed hopper 2, the bottom end of the crushing box 1 is fixedly sleeved with a discharge hopper 3, two crushing rollers 4 are arranged in the crushing box 1, one side of the crushing box 1 is provided with a driving assembly 5, the driving assembly 5 is adapted to the two crushing rollers 4, a discharge hole 6 is penetrated on the bottom inner wall of the crushing box 1, an arc-shaped mesh plate 7 is arranged in the discharge hole 6, annular plates 8 are rotatably installed on the inner walls of both sides of the crushing box 1, a same scraper rod 9 is fixedly installed between the two annular plates 8, the crushing roller 4 penetrates two annular plates 8, one of the annular plates 8 is fixedly installed with an annular internal gear 10, and one side of the discharge hopper 3 is fixedly installed with A first motor 11, the output shaft of the first motor 11 extends into the crushing box 1 and is provided with a gear 12, the gear 12 is meshed with the annular internal gear 10, and through a simple material lifting structure, the crushing effect of the straw in the biological organic fertilizer can be effectively improved, avoiding the problem of secondary crushing, thereby facilitating the subsequent processing of the organic fertilizer, and is beneficial to improving the crushing efficiency of the biological organic fertilizer, the discharging hopper 3 also includes a feeding roller 13, the feeding roller 13 is rotatably installed in the discharging hopper 3, the feeding roller 13 is located below the crushing box 1, one end of the feeding roller 13 is fixedly installed with an annular bevel gear 14, and a second motor 15 is fixedly installed on one side of the discharging hopper 3, the output shaft of the second motor 15 extends into the discharging hopper 3 and is fixedly installed with a rotating rod 16, a bevel gear 17 is fixedly installed at one end of the rotating rod 16, and the bevel gear 17 is meshed with the annular bevel gear 14. By setting it in this way, it is convenient to discharge materials quickly, and it can effectively prevent the accumulation of crushed materials in the discharge hopper 3 from affecting the discharge of the crushing box 1, which is beneficial to improving the processing efficiency of biological organic fertilizer. Two first through holes are penetrated on the inner walls of both sides of the crushing box 1, and the two ends of the crushing roller 4 are respectively rotatably installed in the corresponding first through holes. By setting the first through holes, it is convenient to support and limit the crushing roller 4. Annular grooves are opened on the inner walls of both sides of the crushing box 1, and an annular clamp is rotatably installed in the annular groove. The annular clamp is fixed to one side of the corresponding annular plate 8. By setting the annular groove and the annular clamp, it is convenient The annular plate 8 is provided with support and limitation. A second through hole is penetrated on an inner wall of one side of the crusher box 1. The output shaft of the first motor 11 rotates and penetrates the second through hole. By setting the second through hole, it is convenient to limit the output shaft of the first motor 11. A blocking rod is fixedly installed on an inner wall of one side of the crusher box 1. The blocking rod is adapted to the feed hopper 2. By setting the blocking rod, it is possible to prevent the lifted crushed materials from flying out of the feed hopper 2. A third through hole is penetrated on an inner wall of one side of the discharge hopper 3. The output shaft of the second motor 15 rotates and penetrates the third through hole. By setting the third through hole, it is convenient to limit the output shaft of the second motor 15. A cross bar is fixedly installed in the discharge hopper 3. The rotating rod 16 rotates and penetrates the cross bar. By setting the cross bar,This makes it easier to support and limit the rotating rod 16.
[0037] The working principle of the utility model is as follows: when in use, the driving assembly 5 is first turned on, so that the two crushing rollers 4 are driven to rotate in the crushing box 1, and then the feed hopper 2 is used to feed the bio-organic fertilizer raw materials, so that the bio-organic fertilizer raw materials enter the crushing box 1 and are crushed by the two crushing rollers 4, and the crushed raw materials fall into the discharge hopper 3 through the arc mesh plate 7, and then the second motor 15 is turned on, and the output shaft of the second motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the bevel gear 17 to rotate, the bevel gear 17 drives the annular bevel gear 14 to rotate, and the annular bevel gear 14 drives the material-pickup roller 13 to rotate in the discharge hopper 3, so that the crushed materials in the discharge hopper 3 are quickly discharged from the discharge hopper 3. By setting it in this way, it is convenient to quickly discharge materials, and it can effectively prevent the crushed materials from being discharged from the discharge hopper. 3 affects the material discharge of the crushing box 1, which is beneficial to improving the processing efficiency of the biological organic fertilizer. When the crushing effect is not good, the first motor 11 is turned on, and the output shaft of the first motor 11 drives the gear 12 to rotate, the gear 12 drives the annular internal gear 10 to rotate, the annular internal gear 10 drives the corresponding annular plate 8 to rotate, the annular plate 8 drives the scraper 9 to rotate, the scraper 9 drives another annular plate 8 to rotate, and at the same time the scraper 9 lifts the crushed material at the bottom of the crushing box 1 upward, so that the crushed material is crushed by the crushing roller 4 for multiple times. Through such an arrangement, the crushing effect of the straw in the biological organic fertilizer can be effectively improved, the problem of secondary crushing is avoided, and the subsequent processing of the organic fertilizer is convenient, which is beneficial to improving the crushing efficiency of the biological organic fertilizer.
[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A raw material crushing device for bio-organic fertilizer, comprising a crushing box (1), characterized in that: A feed hopper (2) is fixed and connected to one side of the crushing box (1); a discharge hopper (3) is fixedly sleeved at the bottom end of the crushing box (1); two crushing rollers (4) are arranged in the crushing box (1); a driving assembly (5) is arranged on one side of the crushing box (1); the driving assembly (5) is adapted to the two crushing rollers (4); a discharge hole (6) is penetrated through the inner wall of the bottom of the crushing box (1); an arc-shaped mesh plate (7) is arranged in the discharge hole (6); and the inner walls on both sides of the crushing box (1) are provided with a plurality of discharge holes (6). An annular plate (8) is rotatably mounted on both sides, a same scraper rod (9) is fixedly mounted between the two annular plates (8), the crushing roller (4) passes through the two annular plates (8), an annular internal gear (10) is fixedly mounted inside one of the annular plates (8), a first motor (11) is fixedly mounted on one side of the discharge hopper (3), an output shaft of the first motor (11) extends into the crushing box (1) and is provided with a gear (12), and the gear (12) is meshed with the annular internal gear (10).
2. The raw material crushing device for bio-organic fertilizer according to claim 1, characterized in that: The discharging hopper (3) further comprises a discharging roller (13), the discharging roller (13) being rotatably mounted in the discharging hopper (3), the discharging roller (13) being located below the crushing box (1), one end of the discharging roller (13) being fixedly mounted with an annular bevel gear (14), one side of the discharging hopper (3) being fixedly mounted with a second motor (15), the output shaft of the second motor (15) extending into the discharging hopper (3) and being fixedly mounted with a rotating rod (16), one end of the rotating rod (16) being fixedly mounted with a bevel gear (17), the bevel gear (17) being meshed with the annular bevel gear (14).
3. The raw material crushing device for bio-organic fertilizer according to claim 1, characterized in that: Two first through holes are penetrated through the inner walls on both sides of the crushing box (1), and the two ends of the crushing roller (4) are rotatably mounted in the corresponding first through holes.
4. The raw material crushing device for bio-organic fertilizer according to claim 1, characterized in that: Annular clamping grooves are provided on the inner walls on both sides of the crushed material box (1), and an annular clamp is rotatably installed in the annular clamping groove, and the annular clamp is fixed to one side of the corresponding annular plate (8).
5. The raw material crushing device for bio-organic fertilizer according to claim 1, characterized in that: A second through hole is formed on one inner wall of the crushed material box (1), and the output shaft of the first motor (11) rotates and passes through the second through hole.
6. The raw material crushing device for bio-organic fertilizer according to claim 1, characterized in that: A material blocking rod is fixedly mounted on one inner wall of the crushed material box (1), and the material blocking rod is matched with the feed hopper (2).
7. The raw material crushing device for bio-organic fertilizer according to claim 2, characterized in that: A third through hole is formed on the inner wall of one side of the discharge hopper (3), and the output shaft of the second motor (15) rotates and passes through the third through hole.
8. The raw material crushing device for bio-organic fertilizer according to claim 2, characterized in that: A cross bar is fixedly installed inside the discharge hopper (3), and the rotating rod (16) rotates and penetrates the cross bar.