Organic silicon foliar fertilizer raw material crushing device

Abstract

The utility model discloses an organic silicon foliar fertilizer raw material crushing device, and relates to the technical field of foliar fertilizer production equipment, and the organic silicon foliar fertilizer raw material crushing device comprises a crusher body; the fixed ring plate is mounted at the bottom of the inner wall of the crusher body; the plurality of reset springs are mounted on the fixed ring plate; the screening filter screen is mounted at the top end of the reset spring, and the circumferential outer wall of the screening filter screen abuts against the inner wall of the pulverizer body for sliding; the arc-shaped convex blocks are mounted on the periphery of the upper surface of the screening filter screen and are circumferentially distributed at equal intervals by taking the stirring shaft of the crusher body as the center, one side of each arc-shaped convex block is an arc surface, and the other side of each arc-shaped convex block is a vertical surface; and the shifting rods are fixedly arranged at the bottom of the side wall of the stirring shaft of the pulverizer body, the ends of the shifting rods are arranged downwards, the shifting rods can abut against the arc-shaped protruding blocks, and the reset springs are compressed when the shifting rods abut against the tops of the arc-shaped protruding blocks. The screening device has the effect of improving the screening efficiency and effect of the crushed raw materials of the organic silicon foliar fertilizer.

Description

Technical Field

[0001] This application relates to the technical field of foliar fertilizer production equipment, and particularly to a crushing device for raw materials of silicone foliar fertilizer. Background Art

[0002] Silicone foliar fertilizer is a fertilizer that directly applies the nutrients required by crops to the leaf surface. During production, it is necessary to more fully crush the raw materials to achieve smaller particles, which is convenient for subsequent processing and production and also convenient for crop leaf surfaces to absorb.

[0003] Before the raw materials of silicone foliar fertilizer are mixed, they will first be crushed by a crushing device. To meet the requirements, the vertical crushers used often install a filter screen under the lowest blade, and the crushed raw materials are screened through the filter screen so that the qualified raw materials fall. However, this method will cause some raw materials to accumulate on the filter screen, and long-term use will cause the filter screen to become blocked, thereby reducing the efficiency and effect of screening the crushed raw materials. Utility Model Content

[0004] The purpose proposed by the utility model of this application is to improve the problem that the filter screen at the bottom will be blocked after the raw materials are crushed by the crushing equipment, thereby reducing the efficiency and effect of screening the crushed raw materials. This application provides a crushing device for raw materials of silicone foliar fertilizer.

[0005] A crushing device for raw materials of silicone foliar fertilizer provided by this application adopts the following technical solutions:

[0006] A crushing device for raw materials of silicone foliar fertilizer includes

[0007] A crusher body;

[0008] A fixed ring plate, installed at the bottom of the inner wall of the crusher body;

[0009] Reset springs, installed on the fixed ring plate, and there are multiple of them;

[0010] A screening filter screen, installed at the top of the reset spring, and the circumferential outer wall is in contact with and slides against the inner wall of the crusher body;

[0011] Arc-shaped convex blocks, multiple of them, installed around the upper surface of the screening filter screen, evenly distributed in a circle centered on the stirring shaft of the crusher body, with one side being an arc surface and the other side being a vertical surface;

[0012] Stirring rods, multiple of them, fixedly arranged at the bottom of the side wall of the stirring shaft of the crusher body, with the end portion facing downwards and capable of abutting against the arc-shaped convex blocks, and compressing the reset spring when abutting against the top of the arc-shaped convex blocks.

[0013] Optionally, a scraper is fixedly arranged at the bottom of the toggle rod. The scraper is arc-shaped, and as the stirring shaft of the pulverizer body rotates, it can gather the raw materials on the screening filter net towards the middle.

[0014] Optionally, a plurality of material holes for the raw materials to pass through are formed at the top of the scraper.

[0015] Optionally, a leak-proof ring shell is fixedly arranged on the inner wall of the pulverizer body. The leak-proof ring shell is arranged in a downward inclination, and the bottom end abuts against the upper surface of the screening filter net.

[0016] Optionally, the edge part of the screening filter net is arranged to be upturned and can be attached to the lower surface of the leak-proof ring shell.

[0017] Optionally, a material brush is fixedly arranged on the toggle rod, and the material brush can abut against the upper surface of the leak-proof ring shell.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] During the rotation of the stirring shaft of the pulverizer body, the screening filter net is driven to move downward by the contact between the toggle rod and the arc-shaped convex block, and after the toggle rod is separated from the arc-shaped convex block, the return spring drives the screening filter net to reset, thereby realizing the cyclic oscillation of the screening filter net and improving the efficiency of the pulverized raw materials on the screening filter net passing through the screening filter net;

[0020] During the rotation of the stirring shaft of the pulverizer body, the scraper gathers the powdery raw materials on the screening filter net towards the middle, thereby reducing the probability of the powdery raw materials falling through the gaps around the screening filter net, and further improving the screening effect of the screening filter net;

[0021] The shape setting of the screening filter net cooperates with the leak-proof ring shell, which can effectively reduce the probability of the raw materials directly falling without being screened from the surrounding of the screening filter net, and can also reduce the probability of the screening filter net being stuck by the raw material powder at the gap between the screening filter net and the inner wall of the pulverizer body. Description of the Drawings

[0022] Figure 1 is a partial cross-sectional view of an embodiment of the present application;

[0023] Figure 2 is a partial cross-sectional view showing the installation state of the fixed ring plate.

[0024] In the figure, 1. Pulverizer body; 11. Leak-proof ring shell; 12. Clamping block; 13. Slide block; 2. Fixed ring plate; 21. Return spring; 22. Clamping hole; 23. Card slot; 3. Screening filter net; 31. Slide groove; 4. Vibration assembly; 41. Toggle rod; 411. Scraper; 412. Material hole; 413. Material brush; 42. Arc-shaped convex block. Detailed Embodiment

[0025] The following is combined with the attached Figure 1-2A further detailed description of the present application is provided.

[0026] An embodiment of the present application discloses a crushing device for raw materials of a silicone foliar fertilizer.

[0027] Reference Figure 1 and Figure 2 As shown in and, the crushing device for raw materials of a silicone foliar fertilizer includes a crusher body 1, a screening filter screen 3, a fixed ring plate 2, and a return spring 21. A plurality of clamping blocks 12 are fixedly arranged at the bottom of the circumferential outer wall of the crusher body 1. At a position on the circumferential outer wall of the fixed ring plate 2 opposite to the clamping blocks 12, clamping holes 22 for the clamping blocks 12 to pass through are provided. A clamping groove 23 for the clamping blocks 12 to be located therein is provided at the bottom of the fixed ring plate 2. The fixed ring plate 2 is installed, and the clamping blocks 12 are located in the clamping groove 23. On the circumferential inner wall of the crusher body 1 above the clamping blocks 12, sliding blocks 13 are arranged. On the circumferential outer wall of the screening filter screen 3, sliding grooves 31 that are in contact with and slide against the sliding blocks 13 are provided, which are used to limit the rotation of the screening filter screen 3. There are a plurality of return springs 21, which are fixedly arranged on the lower surface of the screening filter screen 3, and the other ends are tightly abutted against the upper surface of the fixed ring plate 2.

[0028] A leak-proof ring shell 11 is fixedly arranged on the circumferential inner wall of the crusher body 1. The leak-proof ring shell 11 is arranged to incline downward, and the leak-proof ring shell 11 is tightly abutted against the upper surface of the screening filter screen 3. The edge part of the screening filter screen 3 is set to be upturned and can be attached to the lower surface of the leak-proof ring shell 11. A vibration assembly 4 for driving the screening filter screen 3 to vibrate up and down as the stirring shaft of the crusher body 1 rotates is arranged between the stirring shaft of the crusher body 1 and the screening filter screen 3.

[0029] First, move the screening filter screen 3 from below through the clamping blocks 12 and the sliding blocks 13 to the lower part of the leak-proof ring shell 11. Subsequently, move the fixed ring plate 2 again, so that the clamping holes 22 of the fixed ring plate 2 pass through the clamping blocks 12. Then rotate the fixed ring shell, so that the clamping blocks 12 are located in the clamping groove 23. At this time, the return spring 21 presses the fixed ring plate 2 downward tightly, realizing the installation of the screening filter screen 3. The setting of the leak-proof ring plate can cooperate with the shape of the screening filter screen 3, effectively reducing the probability of the raw material powder falling from the gaps between the four sides of the leak-proof ring plate and the inner wall of the crusher body 1, and also reducing the probability of the raw material powder entering the gaps between the four sides of the leak-proof ring plate and the inner wall of the crusher body 1 and jamming the movement of the leak-proof ring plate. During the rotation of the rotating shaft of the crusher body 1, through the vibration assembly 4, the screening filter screen 3 continuously compresses and resets the return spring 21, thereby making the screening filter screen 3 vibrate, so as to improve the screening and falling efficiency of the raw material powder on the screening filter screen 3.

[0030] Reference Figure 1, the vibration assembly 4 includes a toggle rod 41 and arc-shaped bumps 42. There are multiple arc-shaped bumps 42, which are installed around the upper surface of the screening filter screen 3 and are not directly below the anti-leakage ring plate. The multiple arc-shaped bumps 42 are evenly distributed at equal intervals in a circle around the center of the stirring shaft of the crusher body 1. One side of the arc-shaped bump 42 is an arc surface and the other side is a vertical surface. There are multiple toggle rods, which are fixedly arranged at the bottom of the side wall of the stirring shaft of the crusher body 1. The end is arranged downward and can abut against the arc-shaped bump 42. When the toggle rod 41 abuts against the top of the arc-shaped bump 42, the return spring 21 is compressed. A scraper 411 is fixedly arranged at the bottom of the toggle rod 41. The scraper 411 is arc-shaped and can gather the raw materials on the screening filter screen 3 towards the middle as the stirring shaft of the crusher body 1 rotates. A plurality of material holes 412 for the raw materials to pass through are formed at the top of the scraper 411. A material brush 413 is fixedly arranged on the toggle rod 41, and the material brush 413 can abut against the upper surface of the anti-leakage ring shell 11.

[0031] As the stirring shaft rotates, the toggle rod 41 continuously abuts against the arc-shaped bump 42 and drives the screening filter screen 3 to move downward. After the toggle rod 41 separates from the arc-shaped bump 42, the screening filter screen 3 resets. The drop and inertia generated during the reset process of the screening filter screen 3 drive the raw material powder on the screening filter screen 3 to be thrown up, thereby accelerating the screening and falling efficiency of the raw material powder on the screening filter screen 3. At the same time, in cooperation with the scraper 411, the probability of the raw material powder on the screening filter screen 3 moving to the surroundings is effectively reduced, and in cooperation with the material brush 413, the raw material powder on the anti-leakage ring plate can be effectively swept away, improving the utilization rate of the raw materials.

[0032] The implementation principle of the organic silicon foliar fertilizer raw material crushing device in the embodiment of the present application is as follows: The rotation of the stirring shaft of the crusher body 1 drives the toggle rod 41 to continuously abut against and separate from the arc-shaped bump 42, thereby driving the screening filter screen 3 to continuously move up and down. The inertia of the reset of the screening filter screen 3 drives the raw material powder on the screening filter screen 3 to continuously vibrate and be thrown up, thereby accelerating the efficiency of the raw material powder passing through the screening filter screen 3, reducing the probability of the raw material powder being blocked on the screening filter screen 3, and improving the screening efficiency and effect of the crushed raw materials.

[0033] The embodiments of the present specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A device for crushing raw materials of organic silicon foliar fertilizer, characterized by: include Crusher body (1); A fixed ring plate (2) is mounted on the bottom of the inner wall of the pulverizer body (1); A plurality of return springs (21) are mounted on the fixed ring plate (2); The screening filter (3) is installed on the top of the return spring (21), and the circumferential outer wall thereof abuts against and slides against the inner wall of the pulverizer body (1); A plurality of arc-shaped protrusions (42) are installed around the upper surface of the screening filter (3) and are equally spaced around the stirring shaft of the pulverizer body (1), with one side being an arc surface and the other side being a vertical surface; There are multiple toggle rods (41) fixedly arranged at the bottom of the side wall of the stirring shaft of the pulverizer body (1), with the ends arranged downwardly and capable of abutting against the arc-shaped protrusion (42), and compressing the return spring (21) when abutting against the top of the arc-shaped protrusion (42).

2. The organic silicon foliar fertilizer raw material crushing device according to claim 1 is characterized by: A scraper (411) is fixedly provided at the bottom of the toggle rod (41). The scraper (411) is arc-shaped and can gather the raw materials on the screening filter (3) toward the center as the stirring shaft of the pulverizer body (1) rotates.

3. The organic silicon foliar fertilizer raw material crushing device according to claim 2 is characterized in that: The top of the scraper (411) is provided with a plurality of material holes (412) for the raw materials to pass through.

4. The organic silicon foliar fertilizer raw material crushing device according to claim 1 is characterized in that: A leakproof ring shell (11) is fixedly arranged on the inner wall of the pulverizer body (1). The leakproof ring shell (11) is arranged to be tilted downward, and the bottom end thereof abuts against the upper surface of the screening filter (3).

5. The organic silicon foliar fertilizer raw material crushing device according to claim 4 is characterized by: The edge portion of the screening filter (3) is arranged to be upturned and can fit with the lower surface of the leakproof ring shell (11).

6. The organic silicon foliar fertilizer raw material pulverizing device according to claim 4 is characterized by: The toggle rod (41) is fixedly provided with a material brush (413), and the material brush (413) can abut against the upper surface of the leak-proof ring shell (11).

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