CN221085782U

CN221085782U - Fertilizer rubbing crusher

Info

Publication number: CN221085782U
Application number: CN202322944995.4U
Authority: CN
Inventors: 王强
Original assignee: Shenyang Hekang Yongfeng Biological Environmental Protection Industry Co ltd
Current assignee: Shenyang Hekang Yongfeng Biological Environmental Protection Industry Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-06-07
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a pulverizer for organic fertilizer, and relates to the technical field of organic fertilizer production. The novel rotary extrusion device comprises a shell, a feed inlet is formed in the top end of the outer wall of the shell, a discharge outlet is formed in the outer side wall of the shell, a support is fixedly connected to the outer wall of the shell, a motor is fixedly connected to the inner side wall of the support, a gear A is fixedly connected to an output shaft of the motor, a gear B is rotatably connected to the outer wall of the shell, a belt pulley A is fixedly connected to the surface of the gear B, a belt pulley B is rotatably connected to the outer wall of the shell, and an extrusion block is fixedly connected to the outer wall of the rotary rod. When the organic fertilizer crushing machine is used, the grinding box and the grinding wheels are arranged, so that when the crushing rollers at two sides crush the organic fertilizer, tiny fragments which cannot be filtered by the filter screen can enter the grinding box along the radian of the filter screen and are crushed by the grinding wheels, and the crushing efficiency of the organic fertilizer is improved.

Description

Fertilizer rubbing crusher

Technical Field

The utility model relates to the technical field of organic fertilizer production, in particular to an organic fertilizer pulverizer.

Background

The organic fertilizer is a fertilizer which contains organic substances, can provide various inorganic nutrients and organic nutrients for crops, and can fertilize and improve soil, and because the organic fertilizer raw materials comprise rhizomes of plants, if the rhizomes of the plants are not treated, the subsequent work can be influenced, and when the organic fertilizer is treated, most of the organic fertilizer is crushed by a crusher to be recycled.

When current fertilizer need mix it when broken in production process, roll the breakage through two sets of crushing rollers generally, can produce the caking thing that a certain amount of size is different when the breakage, can't effectually mill it to can cause the influence to the crushing efficiency of fertilizer, and current fertilizer most have been filtered it through the filter screen after the breakage, and the exclusive use filter screen, its filtration efficiency is lower, and the fertilizer is piled up easily and is produced the jam on the filter screen, influence filterable efficiency, need artifical periodic removal to clear up the filter screen, it is comparatively troublesome to use.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an organic fertilizer crusher, which solves the problem that the background art mentioned above can generate a certain amount of caking matters with different sizes during crushing, and cannot be effectively crushed by grinding, so that the crushing efficiency of the organic fertilizer can be influenced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fertilizer rubbing crusher, includes the casing, the feed inlet has been seted up on the top of casing outer wall, the discharge gate has been seted up to the outside lateral wall of casing, the outer wall fixedly connected with support of casing, the inboard lateral wall fixedly connected with motor of support, the output shaft fixedly connected with gear A of motor, the outer wall of casing rotates and is connected with gear B, gear B's fixed surface is connected with belt pulley A, the outer wall of casing rotates and is connected with belt pulley B, the inner wall of casing rotates and is connected with two sets of crushing rollers, the inner wall fixedly connected with box of milling of casing, the inner wall of box of milling is through spacing spring elastic connection's fixed block, the outer wall fixedly connected with filter screen of fixed block, the bottom fixedly connected with triangle piece of filter screen outer wall, the inner wall of casing rotates and is connected with the bull stick, the outer wall fixedly connected with extrusion piece of bull stick.

Preferably, one end of the rotating rod, which is far away from the extrusion block, is fixedly connected with a grinding wheel.

Preferably, the gear A is meshed with the gear B, and crushing rollers are fixedly connected to central shafts of the gear A and the gear B.

Preferably, the belt pulley A is in transmission connection with the belt pulley B through a transmission belt, and a central shaft of the belt pulley B is fixedly connected with the rotating rod.

Preferably, one end of the limiting spring is fixedly connected to the top end of the inner wall of the grinding box, and one end of the limiting spring is fixedly connected to the top end of the outer wall of the fixed block.

Preferably, the fixed block is slidably connected to the inner wall of the grinding box.

Preferably, the inclined surface of the triangular block is in contact with the inclined surface of the extrusion block.

Preferably, the filter screen is slidably connected to the outer wall of the grinding box, and the rotating rod is rotatably connected to the inner wall of the grinding box.

(III) beneficial effects

The utility model provides a pulverizer for organic fertilizer. The beneficial effects are as follows:

(1) When the organic fertilizer crushing machine is used, the grinding box and the grinding wheels are arranged, and when the crushing rollers at two sides crush the organic fertilizer, tiny fragments which cannot be filtered by the filter screen can enter the grinding box along the radian of the filter screen and are crushed by the grinding wheels, so that the crushing efficiency of the organic fertilizer is improved.

(2) When the organic fertilizer smashing device is used, the grinding box is arranged, and when the smashing roller is used for smashing organic fertilizer, the smashed organic fertilizer can be accumulated on the surface of the filter screen, and the triangular blocks are contacted with the inclined surfaces of the extrusion blocks through the rotation of the rotating rod, so that the filter screen moves up and down on the outer wall of the grinding box, and the phenomenon that the filter screen is easily blocked due to the fact that the smashed organic fertilizer is accumulated on the surface of the filter screen is prevented.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall rear perspective structure of the present utility model;

FIG. 3 is a schematic view showing the structure of the inside of the shell of the present utility model;

FIG. 4 is a schematic cross-sectional view of the milling box of the present utility model.

In the figure: 1. a housing; 2. a feed inlet; 3. a discharge port; 4. a bracket; 5. a motor; 6. a gear A; 7. a gear B; 8. a belt pulley A; 9. a belt pulley B; 10. a pulverizing roller; 11. a milling box; 12. a filter screen; 13. a limit spring; 14. a fixed block; 15. triangular blocks; 16. a rotating rod; 17. extruding a block; 18. grinding wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an organic fertilizer pulverizer, which comprises a shell 1, wherein a feed inlet 2 is formed in the top end of the outer wall of the shell 1, a discharge outlet 3 is formed in the outer side wall of the shell 1, organic fertilizer to be pulverized enters the inner wall of the shell 1 through the feed inlet 2, and is discharged through the discharge outlet 3 after being pulverized, a support 4 is fixedly connected to the outer wall of the shell 1, a motor 5 is fixedly connected to the inner side wall of the support 4, a gear A6 is fixedly connected to the output shaft of the motor 5, a gear B7 is rotatably connected to the outer wall of the shell 1, a belt pulley A8 is fixedly connected to the surface of the gear B7, a belt pulley B9 is rotatably connected to the outer wall of the shell 1, two groups of pulverizing rollers 10 are synchronously rotated to pulverize the organic fertilizer, the gear A6 is meshed with the gear B7, and the two groups of pulverizing rollers 10 can synchronously rotate inwards, so that the organic fertilizer can be pulverized.

Further, the central shaft of the gear A6 and the gear B7 are fixedly connected with the crushing roller 10, the inner wall of the shell 1 is fixedly connected with the grinding box 11, the bottom end of the grinding box 11 is provided with a cylinder shape which is matched with the shape of the grinding wheel 18, the bottom end is provided with a through hole, the inner wall of the grinding box 11 is elastically connected with the fixed block 14 through the limit spring 13, the fixed block 14 is slidably connected with the inner wall of the grinding box 11, the filter screen 12 is firmly fixed at the position of the grinding box 11 through the positions of the two groups of the fixed blocks 14, the filter screen is prevented from being separated from the inner wall of the grinding box 11, one end of the limit spring 13 is fixedly connected with the top end of the outer wall of the fixed block 14, when the extrusion block 17 contacts with the inclined plane of the triangular block 15, thereby extruding the filter screen 12 to be ejected upwards at the inner wall of the grinding box 11, and canceling contact, the filter screen 12 can be restored to the initial position under the elastic action of the limiting spring 13, the filter screen 12 is fixedly connected to the outer wall of the fixed block 14, the filter screen 12 is slidably connected to the outer wall of the grinding box 11, the rotating rod 16 is rotatably connected to the inner wall of the grinding box 11, the bottom end of the outer wall of the filter screen 12 is fixedly connected with the triangular block 15, the inner wall of the shell 1 is rotatably connected with the rotating rod 16, one end, far away from the extrusion block 17, of the rotating rod 16 is fixedly connected with the grinding wheel 18, the rotating rod 16 drives the grinding wheel 18 to rotate in the grinding box 11, so that agglomerate which cannot be filtered by the filter screen 12 is crushed and fed, the outer wall of the rotating rod 16 is fixedly connected with the extrusion block 17, the inclined surface of the triangular block 15 is contacted with the inclined surface of the extrusion block 17, and the filter screen 12 can vibrate up and down, the filter screen 12 can reach the effect of a vibrating screen, the belt pulley A8 is in transmission connection with the belt pulley B9 through a transmission belt, and the central shaft of the belt pulley B9 is fixedly connected with the rotating rod 16.

In the utility model, when the organic fertilizer to be crushed is used, the organic fertilizer enters the shell 1 from the feed inlet 2, the output shaft of the motor 5 is started to drive the gear A6 to rotate and meshed with the gear B7 to rotate, so that two groups of crushing rollers 10 synchronously rotate in the shell 1 to crush the organic fertilizer, the belt pulley A8 on the surface of the gear B7 rotates the belt pulley B9 through the driving belt, the central shaft of the belt pulley B9 drives the rotating rod 16 to rotate in the grinding box 11, and meanwhile, the surface extrusion block 17 of the rotating rod 16 contacts with the inclined surface of the triangular block 15 at the bottom end of the filter screen 12 to extrude the filter screen 12 to move upwards on the outer wall of the grinding box 11 until the contact is canceled, the fixed blocks 14 at the two sides of the filter screen 12 are subjected to the elastic action of the limiting springs 13, and the filter screen 12 is restored to the initial position, so that the vibration effect of the filter screen 12 is realized, the blanking effect is better, and the filter screen 12 is prevented from being blocked.

Meanwhile, when the rotating rod 16 rotates, the grinding wheel 18 on the surface of the rotating rod rotates in the grinding box 11, so that the filter screen 12 cannot filter the agglomerate of the blanking, and the agglomerate is crushed by the rotation of the grinding wheel 18, so that the agglomerate is blanked through the through hole at the bottom end of the grinding box 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fertilizer rubbing crusher, includes casing (1), its characterized in that: feed inlet (2) have been seted up on the top of casing (1) outer wall, discharge gate (3) have been seted up to the outside lateral wall of casing (1), the outer wall fixedly connected with support (4) of casing (1), the inboard lateral wall fixedly connected with motor (5) of support (4), the output shaft fixedly connected with gear A (6) of motor (5), the outer wall rotation of casing (1) is connected with gear B (7), the fixed surface connection of gear B (7) has belt pulley A (8), the outer wall rotation of casing (1) is connected with belt pulley B (9), the inner wall rotation of casing (1) is connected with two sets of crushing roller (10), the inner wall fixedly connected with of casing (1) mills box (11), the inner wall of milling box (11) is through spacing spring (13) elastic connection fixed block (14), the outer wall fixedly connected with filter screen (12) of fixed block (14), the bottom fixedly connected with triangle piece (15) of the outer wall of filter screen (12), the inner wall rotation of casing (1) is connected with belt pulley B (9), the outer wall rotation of casing (16) is connected with bull stick (17).

2. A fertilizer crusher as set forth in claim 1, wherein: one end of the rotating rod (16) far away from the extrusion block (17) is fixedly connected with a grinding wheel (18).

3. A fertilizer crusher as set forth in claim 1, wherein: the gear A (6) is meshed with the gear B (7), and crushing rollers (10) are fixedly connected to central shafts of the gear A (6) and the gear B (7).

4. A fertilizer crusher as set forth in claim 1, wherein: the belt pulley A (8) is in transmission connection with the belt pulley B (9) through a transmission belt, and the central shaft of the belt pulley B (9) is fixedly connected with the rotating rod (16).

5. A fertilizer crusher as set forth in claim 1, wherein: one end of the limiting spring (13) is fixedly connected to the top end of the inner wall of the grinding box (11), and one end of the limiting spring (13) is fixedly connected to the top end of the outer wall of the fixed block (14).

6. A fertilizer crusher as set forth in claim 1, wherein: the fixed block (14) is connected with the inner wall of the grinding box (11) in a sliding way.

7. A fertilizer crusher as set forth in claim 1, wherein: the inclined plane of the triangular block (15) is contacted with the inclined plane of the extrusion block (17).

8. A fertilizer crusher as set forth in claim 1, wherein: the filter screen (12) is connected to the outer wall of the grinding box (11) in a sliding mode, and the rotating rod (16) is connected to the inner wall of the grinding box (11) in a rotating mode.