Organic fertilizer raw material crushing device
By designing an organic fertilizer raw material crushing device with an annular guide plate and a quickly removable crushing component, the problems of low crushing efficiency, insufficient crushing and cumbersome replacement steps in the existing technology are solved, and an efficient and flexible process is achieved. crushing process.
Patent Information
- Application Number
- CN202420716769.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-09
AI Technical Summary
When used, existing organic fertilizer raw material crushers need to be screened and secondary crushed with screens, resulting in low processing efficiency and cumbersome disassembly and replacement steps when the crushing knife is worn seriously, and insufficient crushing is not done.
An organic fertilizer raw material crushing device is designed, which includes a crushing box, a first motor, a first vertical shaft, multiple crushing components and an annular guide plate. The first motor drives the crushing component to rotate, and the annular guide plate guides the raw materials for crushing. components to ensure that the crushing knife of each crushing component can contact the raw materials, avoiding screens and secondary crushing, and the crushing components can be quickly disassembled and replaced.
It improves the crushing efficiency of organic fertilizer raw materials, simplifies the replacement process of crushing components, increases the flexibility of the device, and ensures the adequacy of the crushing effect.
Smart Images
Figure CN222369257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer raw material crushing device. Background Art
[0002] Organic fertilizer is also called farmyard fertilizer. Any fertilizer that uses organic matter (compounds containing carbon elements) is called organic fertilizer. There are many raw materials for the production of organic fertilizer, such as chicken manure, cow, sheep, horse manure, rabbit manure, etc. Organic fertilizer made from chicken manure is a type of fertilizer that is made by fermenting, crushing, mixing, granulating, drying and other processes to make the harmful substances in it reach the harmless standard.
[0003] When processing organic fertilizer raw materials, a crusher is needed to crush the blocky raw materials. The current crusher needs to be used with a screen when in use. The raw materials that do not meet the crushing standards are screened out through the screen, and then crushed again, resulting in low processing efficiency. Secondly, the crushing knife is a wear part. When the crushing knife is severely worn, the steps of disassembling the machine and replacing the crushing knife are cumbersome. In addition, when the crusher is used, the raw materials are directly poured into the machine from the top of the machine. If the feeding speed is too fast, it cannot be guaranteed that each crushing knife can contact the raw materials, which is prone to insufficient crushing and also requires secondary crushing. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an organic fertilizer raw material crushing device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an organic fertilizer raw material crushing device, comprising a crushing box, a plurality of supporting feet are fixed to the bottom end of the crushing box, an opening is opened on one side of the crushing box, and a side door is rotatably connected to the inside of the opening through a hinge, a first motor is fixed to the middle part of the top end of the crushing box, a first vertical shaft is fixedly connected to the bottom driving end of the first motor, a plurality of crushing assemblies are fixed at equal distances on the surface of the first vertical shaft, a plurality of annular material guide plates are fixed together on the inner side wall of the crushing box and the inner side wall of the side door, a material pipe is fixed to one side of the top wall of the crushing box, and a hopper is fixedly connected to the top end of the material pipe, a material discharge assembly is provided inside the hopper and the material pipe, and a controller is fixed to the outer side wall of the crushing box.
[0006] Furthermore, the bottom end of the crushing box is in a cone shape, and a discharge port is provided at the bottom end of the crushing box.
[0007] Furthermore, a feeding port is provided at the top of the hopper.
[0008] Furthermore, the material discharge assembly includes a second motor fixed to the top wall of the hopper, the bottom driving end of the second motor is fixedly connected to a second vertical shaft, the bottom end surface of the second vertical shaft is fixedly connected to an auger, and the auger is located inside the material pipe.
[0009] Furthermore, the crushing assembly includes a positioning sleeve fixed on the surface of the first vertical axis, and the positioning sleeve opening faces upward. Two semicircular sleeves are clamped inside the top of the positioning sleeve. The two semicircular sleeves are sleeved on the surface of the first vertical axis, and crushing knives are fixed on the outer walls of the two semicircular sleeves.
[0010] Furthermore, screw holes are provided at the bottom ends of the two semicircular sleeves and at both sides of the positioning sleeve, and bolts are commonly connected inside the screw holes on the semicircular sleeves and the positioning sleeves.
[0011] Furthermore, the plurality of annular guide plates are alternately arranged between the plurality of crushing assemblies.
[0012] Beneficial effects of the utility model:
[0013] 1. When the utility model is in use, the organic fertilizer raw material crushing device is provided with a crushing box, a first motor, a first vertical shaft, a plurality of crushing components and a plurality of annular guide plates. The first motor can drive the plurality of crushing components to rotate simultaneously, and the plurality of guide plates can guide the organic fertilizer raw materials entering the crushing box from top to bottom to the corresponding crushing components below, so as to ensure that the crushing knife of each crushing component can crush the raw materials. The organic fertilizer raw materials crushed by the device do not need to be screened and crushed twice by a screen, thereby improving the crushing efficiency. Secondly, the crushing components can be quickly disassembled and assembled by opening the side door of the crushing box. When the crushing knife is severely worn, it is convenient to replace the crushing components, making the device more flexible to use.
[0014] 2. When the utility model is in use, the organic fertilizer raw material crushing device is provided with a material pipe, a hopper, a second motor, a second vertical shaft and an auger. The second motor drives the second vertical shaft and the auger to rotate in the material pipe, and the auger slowly delivers the organic fertilizer raw material in the hopper into the crushing box to avoid insufficient crushing caused by too fast feeding speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 : The overall stereogram of the utility model;
[0017] Figure 2: An overall cross-sectional view of the utility model;
[0018] Figure 3 : A partial stereogram of the utility model;
[0019] Figure 4 :The utility model Figure 2 Enlarged view of point A in the middle.
[0020] The reference numerals are as follows:
[0021] 1. Crushing box; 2. Support legs; 3. Side door; 4. First motor; 5. First vertical axis; 6. Crushing assembly; 61. Positioning sleeve; 62. Semicircular sleeve; 63. Crushing knife; 64. Screw hole; 7. Annular guide plate; 8. Material pipe; 9. Hopper; 10. Feeding port; 11. Second motor; 12. Second vertical axis; 13. Auger; 14. Controller. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1-Figure 4 As shown, it relates to an organic fertilizer raw material crushing device, including a crushing box 1, a plurality of supporting legs 2 are fixed to the bottom end of the crushing box 1, an opening is opened on one side of the crushing box 1, and a side door 3 is rotatably connected to the inside of the opening through a hinge, a first motor 4 is fixed to the middle of the top end of the crushing box 1, a first vertical shaft 5 is fixedly connected to the bottom driving end of the first motor 4, a plurality of crushing components 6 are fixed at equal distances on the surface of the first vertical shaft 5, a plurality of annular material guide plates 7 are fixed to the inner side wall of the crushing box 1 and the inner side wall of the side door 3, a material pipe 8 is fixed to one side of the top wall of the crushing box 1, and a hopper 9 is fixedly connected to the top end of the material pipe 8, a material discharge component is commonly provided inside the hopper 9 and the material pipe 8, and a controller 14 is fixed to the outer side wall of the crushing box 1.
[0024] like Figure 1-Figure 2 As shown, the bottom end of the crushing box 1 is in a cone shape, and a discharge port is provided at the bottom end of the crushing box 1.
[0025] After the organic fertilizer raw materials are crushed inside the crushing box 1, they will be discharged from the discharge port.
[0026] like Figure 1 As shown, a feeding port 10 is provided at the top of the hopper 9. Organic fertilizer raw materials can be added into the hopper 9 through the feeding port 10.
[0027] like Figure 1-Figure 2As shown, the unloading assembly includes a second motor 11 fixed to the top wall of the hopper 9, the bottom driving end of the second motor 11 is fixedly connected to a second vertical shaft 12, the bottom end surface of the second vertical shaft 12 is fixedly connected to an auger 13, and the auger 13 is located inside the material pipe 8.
[0028] In this embodiment, the outer edge of the auger 13 is in contact with the inner wall of the material pipe 8. After the second vertical shaft 12 is driven to rotate by the second motor 11, the auger 13 at the bottom of the second vertical shaft 12 will rotate in the material pipe 8. The raw materials in the hopper 9 can be slowly poured into the crushing box 1 through the auger 13.
[0029] like Figure 1-Figure 4 As shown, the crushing assembly 6 includes a positioning sleeve 61 fixed to the surface of the first vertical shaft 5, and the opening of the positioning sleeve 61 faces upward. Two semicircular sleeves 62 are clamped inside the top of the positioning sleeve 61. The two semicircular sleeves 62 are sleeved on the surface of the first vertical shaft 5, and crushing knives 63 are fixed to the outer walls of the two semicircular sleeves 62.
[0030] When the first motor 4 drives the first vertical shaft 5 to rotate, the crushing blade 63 on the surface of the first vertical shaft 5 can crush the raw materials.
[0031] Screw holes 64 are provided at the bottom ends of the two semicircular sleeves 62 and at both sides of the positioning sleeve 61 , and bolts are connected inside the screw holes 64 on the semicircular sleeves 62 and the positioning sleeve 61 .
[0032] The semicircular sleeve 62 can be fixed in the positioning sleeve 61 by bolts, so the semicircular sleeve 62 can also be disassembled from the inside of the positioning sleeve 61, which is convenient for disassembly and replacement of the severely worn crushing knife 63.
[0033] like Figure 2 As shown, a plurality of annular guide plates 7 are alternately arranged between the plurality of pulverizing assemblies 6 .
[0034] The raw materials can be guided to the corresponding crushing assembly 6 below through the annular guide plate 7, ensuring that the crushing knife 63 of each crushing assembly 6 can contact the organic fertilizer raw materials, thereby ensuring the crushing effect.
[0035] Working principle: pour the organic fertilizer raw materials to be crushed into the hopper 9 from the feeding port 10, then start the first motor 4 and the second motor 11, the first motor 4 drives the multiple crushing components 6 to rotate rapidly in the crushing box 1, and then control the rotation speed of the second motor 11, and use the second motor 11 to drive the auger 13 to rotate in the material pipe 8, the auger 13 pushes the raw materials in the hopper 9 into the crushing box 1, and the raw materials slowly fall along the multiple annular guide plates 7 in the crushing box 1. Every time the raw materials pass through a crushing component 6, they will be crushed by the crushing knife 63, so that the raw materials are fully crushed. The crushed raw materials are discharged from the discharge port at the bottom of the crushing box 1. When the crushing knife 63 of the crushing component 6 needs to be replaced, open the side door 3, then unscrew the bolts on the crushing component 6, then lift the semicircular sleeve 62 upward from the inside of the positioning sleeve 61, and remove the semicircular sleeve 62 from the surface of the first vertical shaft 5, then replace the new semicircular sleeve 62 and insert it into the inside of the positioning sleeve 61, and finally fix it with bolts.
[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An organic fertilizer raw material pulverizing device, comprising a pulverizing box (1), characterized in that: A plurality of supporting legs (2) are fixed to the bottom end of the crushing box (1); an opening is provided on one side of the crushing box (1), and a side door (3) is rotatably connected to the inside of the opening via a hinge; a first motor (4) is fixed to the middle of the top end of the crushing box (1); a first vertical shaft (5) is fixedly connected to the bottom driving end of the first motor (4); a plurality of crushing assemblies (6) are fixed at equal distances on the surface of the first vertical shaft (5); a plurality of annular material guide plates (7) are fixed to the inner side wall of the crushing box (1) and the inner side wall of the side door (3); a material pipe (8) is fixed to one side of the top wall of the crushing box (1), and a hopper (9) is fixedly connected to the top end of the material pipe (8); a material discharge assembly is provided inside the hopper (9) and the material pipe (8); and a controller (14) is fixed to the outer side wall of the crushing box (1).
2. The organic fertilizer raw material crushing device according to claim 1, characterized in that: The bottom end of the crushing box (1) is in a cone shape, and a discharge port is provided at the bottom end of the crushing box (1).
3. The organic fertilizer raw material crushing device according to claim 1, characterized in that: The top of the hopper (9) is provided with a feeding port (10).
4. The organic fertilizer raw material crushing device according to claim 1, characterized in that: The material discharge assembly comprises a second motor (11) fixed to the top wall of the hopper (9), the bottom driving end of the second motor (11) is fixedly connected to a second vertical shaft (12), the bottom end surface of the second vertical shaft (12) is fixedly connected to an auger (13), and the auger (13) is located inside the material pipe (8).
5. The organic fertilizer raw material crushing device according to claim 1, characterized in that: The crushing assembly (6) comprises a positioning sleeve (61) fixed on the surface of the first vertical shaft (5), and the opening of the positioning sleeve (61) faces upward. Two semicircular sleeves (62) are clamped inside the top of the positioning sleeve (61), and the two semicircular sleeves (62) are sleeved on the surface of the first vertical shaft (5), and crushing knives (63) are fixed on the outer side walls of the two semicircular sleeves (62).
6. The organic fertilizer raw material pulverizing device according to claim 5, characterized in that: The bottom ends of the two semicircular sleeves (62) and both sides of the positioning sleeve (61) are provided with screw holes (64), and bolts are commonly connected inside the screw holes (64) on the semicircular sleeves (62) and the positioning sleeve (61).
7. The organic fertilizer raw material pulverizing device according to claim 1, characterized in that: The plurality of annular guide plates (7) are alternately arranged between the plurality of crushing assemblies (6).