Material crushing and screening device for compound fertilizer production

Abstract

The utility model discloses a material crushing and screening device for compound fertilizer production, which comprises a box body, the upper surface of the box body is fixedly connected with a crushing box, the lower surface of the crushing box is fixedly connected with a blanking pipe, the inner side surface of the box body is fixedly connected with a mounting base, and the outer surface of the mounting base is fixedly connected with a vibration motor. A connecting rod is fixedly connected to the output end of the vibration motor, a mounting block is fixedly connected to the end, away from the vibration motor, of the connecting rod, a clamping block is detachably connected into the mounting block, a fixing plug pin is arranged on the mounting block, a filter box is fixedly connected to the outer surface of the clamping block, and an inclined plate is fixedly connected to the upper surface of the filter box; through cooperation of the vibration motor, the connecting rod, the filter box and the inclined plate, materials can be screened through vibration, the materials can be quickly layered, the screening efficiency is improved, the materials can be effectively prevented from jumping out in the screening process, waste and pollution of the materials are reduced, and meanwhile the cleanliness of the working environment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of compound fertilizer production technology, and in particular to a material crushing and screening device for compound fertilizer production. Background Technology

[0002] Compound fertilizers are chemical fertilizers containing two or more nutrients. They have advantages such as high nutrient content, few by-products, and good physical properties. They play a vital role in balanced fertilization, improving fertilizer utilization, and promoting high and stable crop yields. In the production process of compound fertilizers, materials need to be crushed and screened. However, existing screening devices have low screening efficiency and inconsistent product quality. For example, China has disclosed a material crushing and screening device for compound fertilizer production, with the application number "CN202221928580.7". This device facilitates the cleaning of screen holes by setting up a rotating shaft, a cleaning shaft, and a cleaning rod. However, it cannot screen materials by vibration, thus failing to quickly stratify the materials and improve screening efficiency. It also cannot prevent materials from jumping out during the screening process and makes it difficult to install and disassemble the filter box. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a material crushing and screening device for compound fertilizer production. Through the cooperation of a vibrating motor, connecting rod, filter box and inclined plate, materials can be screened by vibration, so that the materials can be quickly layered, improving screening efficiency. It can also effectively prevent materials from jumping out during the screening process, reducing material waste and pollution, while ensuring a clean working environment. Through the cooperation of mounting blocks, locking blocks, fixing pins and filter boxes, the filter boxes can be installed and disassembled quickly and conveniently, which greatly shortens the time for replacing filter boxes, reduces equipment downtime, thereby improving overall production efficiency, and can ensure stability and reduce the impact of vibration or displacement.

[0004] This utility model also provides a material crushing and screening device for compound fertilizer production, comprising: a housing, a crushing box fixedly connected to the upper surface of the housing, a feeding pipe fixedly connected to the lower surface of the crushing box, a mounting base fixedly connected to the inner side of the housing, a vibrating motor fixedly connected to the outer surface of the mounting base, a connecting rod fixedly connected to the output end of the vibrating motor, a mounting block fixedly connected to the end of the connecting rod away from the vibrating motor, a retaining block detachably connected inside the mounting block, a fixing pin provided on the mounting block, and a filter box fixedly connected to the outer surface of the retaining block. An inclined plate is fixedly connected to the upper surface of the filter box. Through the cooperation of the vibrating motor, connecting rod, filter box and inclined plate, materials can be screened by vibration, so that the materials can be quickly stratified, improving screening efficiency. It can also effectively prevent materials from jumping out during the screening process, reducing material waste and pollution, while ensuring a clean working environment. Through the cooperation of the mounting block, locking block, fixing pin and filter box, the filter box can be installed and disassembled quickly and easily, which greatly shortens the time for replacing the filter box, reduces equipment downtime, thereby improving overall production efficiency, and can ensure stability and reduce the impact of vibration or displacement.

[0005] According to the present invention, a material crushing and screening device for compound fertilizer production has a feeding pipe fixedly connected to the box body. The feeding pipe is located above the center of the filter box, which can ensure that the material enters the filter box.

[0006] According to the material crushing and screening device for compound fertilizer production described in this utility model, the fixed pin is movably connected to the locking block, and the filter box is movably connected to the mounting block. This allows for quick and convenient installation and disassembly of the filter box, significantly shortening the time required to replace the filter box, reducing equipment downtime, and thus improving overall production efficiency.

[0007] According to the present invention, a material crushing and screening device for compound fertilizer production is provided, wherein a collection box is detachably connected inside the box, and a slider is fixedly connected to the side surface of the collection box, which can facilitate the collection of the screened material.

[0008] According to the present invention, a material crushing and screening device for compound fertilizer production is provided in the box body, and the sliding groove is slidably connected to the slider, which can quickly and conveniently install and disassemble the collection box, greatly shortening the replacement time, reducing equipment downtime, and thus improving the overall production efficiency.

[0009] According to the present invention, a material crushing and screening device for compound fertilizer production has a rotating door rotatably connected to the outer surface of the box, and a handle is fixedly connected to the outer surface of the rotating door, which can easily open the box for operation and prevent materials from jumping out during the screening process.

[0010] According to the present invention, a material crushing and screening device for compound fertilizer production is provided on the upper surface of the crushing box. The material inlet is pyramidal in shape, which allows for convenient feeding of raw materials.

[0011] According to the material crushing and screening device for compound fertilizer production described in this utility model, a limiting plate is fixedly connected to one end of the chute, and the limiting plate is fixedly connected to the box body, which can effectively limit the sliding range of one end of the slider and improve the accuracy and safety of installation.

[0012] Beneficial effects

[0013] 1. Compared with existing technologies, this new material crushing and screening device for compound fertilizer production, through the cooperation of a vibrating motor, connecting rod, filter box and inclined plate, can screen materials by vibration, so that the materials can be quickly layered, improve screening efficiency, and effectively prevent materials from jumping out during the screening process, reducing material waste and pollution, while ensuring a clean working environment.

[0014] 2. Compared with existing technologies, this new material crushing and screening device for compound fertilizer production, through the cooperation of installation blocks, clamping blocks, fixing pins and filter boxes, can quickly and easily install and disassemble the filter boxes, which greatly shortens the time for replacing the filter boxes, reduces equipment downtime, thereby improving overall production efficiency, and can ensure stability and reduce the impact of vibration or displacement. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the material crushing and screening device for compound fertilizer production according to this utility model;

[0017] Figure 2 This is a right-side view of the internal structure of the box of the material crushing and screening device for compound fertilizer production according to this utility model;

[0018] Figure 3 This is a left-side view of the internal structure of the box of the material crushing and screening device for compound fertilizer production according to this utility model;

[0019] Figure 4 This is a schematic diagram of the vibration motor connection structure of the material crushing and screening device for compound fertilizer production according to this utility model.

[0020] Legend:

[0021] 1. Box body; 2. Crushing box; 3. Feed pipe; 4. Mounting base; 5. Vibration motor; 6. Connecting rod; 7. Mounting block; 8. Locking block; 9. Fixing pin; 10. Filter box; 11. Inclined plate; 12. Collection box; 13. Slide chute; 14. Sliding block; 15. Rotating door. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 This utility model discloses a material crushing and screening device for compound fertilizer production, comprising: a housing 1 for supporting the entire device; a crushing box 2 fixedly connected to the upper surface of the housing 1 for crushing compound fertilizer materials; a feeding pipe 3 fixedly connected to the lower surface of the crushing box 2 for feeding materials; an installation base 4 fixedly connected to the inner side of the housing 1 for mounting a vibration motor 5; a vibration motor 5 fixedly connected to the outer surface of the installation base 4 for driving a connecting rod 6 to vibrate; a connecting rod 6 fixedly connected to the output end of the vibration motor 5 for driving an installation block 7 to vibrate; an installation block 7 fixedly connected to the end of the connecting rod 6 away from the vibration motor 5 for mounting a locking block 8, thereby mounting a filter box 10; a locking block 8 detachably connected inside the installation block 7 for mounting the filter box 10; a fixing pin 9 provided on the installation block 7 for fixing the installation block 7 and the locking block 8; a filter box 10 fixedly connected to the outer surface of the locking block 8 for filtering materials; and an inclined plate 11 fixedly connected to the upper surface of the filter box 10 for preventing materials from jumping out.

[0024] The feeding pipe 3 is fixedly connected to the box body 1. The feeding pipe 3 is located above the center of the filter box 10. The fixing pin 9 is movably connected to the locking block 8 to fix the mounting block 7 and the locking block 8. The filter box 10 is movably connected to the mounting block 7. The box body 1 is detachably connected to the collection box 12 to place the filtered material. The side surface of the collection box 12 is fixedly connected to the slider 14. The box body 1 is provided with a sliding groove 13, which is slidably connected to the slider 14 for installing the collection box 12. The outer surface of the box body 1 is rotatably connected to the rotating door 15. The outer surface of the rotating door 15 is fixedly connected to the handle. The upper surface of the crushing box 2 is provided with a feed inlet, which is pyramidal in shape. One end of the sliding groove 13 is fixedly connected to a limiting plate to limit the sliding range of the slider 14. The limiting plate is fixedly connected to the box body 1.

[0025] Working principle: In use, the filter box 10 is installed on the mounting block 7 by the clamping block 8, and then the filter box 10 and the mounting block 7 are fixed by the fixing pin 9. Then, the material crushed by the crushing box 2 is transported into the filter box 10 through the feeding pipe 3. Then, the vibration motor 5 on the mounting base 4 drives the connecting rod 6 to vibrate. The connecting rod 6 drives the mounting block 7 and the filter box 10 to vibrate and screen the material in the filter box 10, and the inclined plate 11 prevents the material from leaking out.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A material crushing and screening device for compound fertilizer production, characterized in that, Include: The upper surface of the box (1) is fixedly connected with the crushing box (2), the lower surface of the crushing box (2) is fixedly connected with the feeding pipe (3), the inner side of the box (1) is fixedly connected with the mounting base (4), the outer surface of the mounting base (4) is fixedly connected with the vibration motor (5), the output end of the vibration motor (5) is fixedly connected with the connecting rod (6), the end of the connecting rod (6) away from the vibration motor (5) is fixedly connected with the mounting block (7), the mounting block (7) is detachably connected with the clamping block (8), the mounting block (7) is provided with the fixed bolt (9), the outer surface of the clamping block (8) is fixedly connected with the filter box (10), the upper surface of the filter box (10) is fixedly connected with the inclined plate (11).

2. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The feeding pipe (3) is fixedly connected with the box (1), and the feeding pipe (3) is located above the center of the filter box (10).

3. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The fixed bolt (9) is movably connected with the clamping block (8), and the filter box (10) is movably connected with the mounting block (7).

4. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The box (1) is detachably connected with the collecting box (12), and the side surface of the collecting box (12) is fixedly connected with the sliding block (14).

5. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The box (1) is provided with the sliding groove (13), and the sliding groove (13) is slidably connected with the sliding block (14).

6. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The outer surface of the box (1) is rotatably connected with the rotating door (15), and the outer surface of the rotating door (15) is fixedly connected with the handle.

7. The material crushing and screening device for compound fertilizer production according to claim 1, characterized in that, The upper surface of the crushing box (2) is provided with the feeding port, and the feeding port is pyramid-shaped.

8. The material crushing and screening device for compound fertilizer production according to claim 5, characterized in that, One end of the sliding groove (13) is fixedly connected with the limiting plate, and the limiting plate is fixedly connected with the box (1).

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