CN223055699U

CN223055699U - Crusher for producing bio-organic fertilizer

Info

Publication number: CN223055699U
Application number: CN202421729630.8U
Authority: CN
Inventors: 王延立; 肖金成
Original assignee: Shenyang Huasheng Biotechnology Development Co ltd
Current assignee: Shenyang Huasheng Biotechnology Development Co ltd
Priority date: 2024-07-22
Filing date: 2024-07-22
Publication date: 2025-07-04
Anticipated expiration: 2034-07-22

Abstract

The utility model relates to the technical field of organic fertilizer production, and discloses a pulverizer for bio-organic fertilizer production, including a crushing box, wherein two crushing rollers are rotatably connected inside the crushing box, one end of the crushing roller is fixedly connected to a cylindrical gear, a motor is installed outside the crushing box, the output end of the motor is fixedly connected to one end of the crushing roller, the other end of the crushing roller is fixedly connected to a pulley, a connecting pipe is fixedly connected to the bottom of the crushing box, and a rotating rod is rotatably connected inside the connecting pipe. In the utility model, the crushing rollers are driven to rotate by starting the motor, and due to the meshing of the two cylindrical gears, the two crushing rollers can rotate at the same time, and the raw materials are put into the top of the crushing box and crushed through the two crushing rollers, and the crushing rollers will cause the pulley one to drive the pulley two to rotate, and then the rotating rod one drives a plurality of dredging rods to rotate, so that the materials in the connecting pipe can be prevented from being piled up and blocked.

Description

Crusher for producing bio-organic fertilizer

Technical Field

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

Background

The production of the bio-organic fertilizer is to utilize raw materials such as organic waste and the like to prepare the fertilizer containing beneficial microorganisms and rich organic matters through a specific process and a microorganism fermentation process, and in the production process of the bio-organic fertilizer, a crusher plays an important role, and is used for crushing the raw materials such as straws, branches, livestock manure and the like, crushing the massive organic materials into smaller particles, so that the surface area of the materials can be increased, the subsequent fermentation and the action of microorganisms are facilitated, and the fermentation efficiency and the fertilizer quality are improved.

When the raw materials are crushed by the crushing device in the prior art, the raw materials are conveyed by the pipeline, a large amount of particles generated by crushing too much raw materials at one time are easily accumulated in the pipeline, so that the materials are difficult to discharge, and the crusher for producing the bio-organic fertilizer is proposed in the prior art to solve the problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides a pulverizer for producing a bio-organic fertilizer, and aims to solve the problems that in the prior art, when raw materials are pulverized by a pulverizing device, the raw materials are conveyed by a pipeline, a large amount of particles generated by pulverizing too much raw materials at one time are easily accumulated in the pipeline, and the materials are difficult to discharge.

The crusher for bio-organic fertilizer production comprises a crushing box, wherein two crushing rollers are rotatably connected inside the crushing box, one end of each crushing roller is fixedly connected with a cylindrical gear, a motor is arranged outside the crushing box, the output end of the motor is fixedly connected with one end of each crushing roller, the other end of each crushing roller is fixedly connected with a belt pulley I, the bottom of the crushing box is fixedly connected with a connecting pipe, a rotating rod I is rotatably connected inside the connecting pipe, two belt pulleys II are fixedly connected to the outer side of the rotating rod I, a plurality of dredging rods are fixedly connected to the outer side of the rotating rod I, a screening box is fixedly connected to the bottom of the connecting pipe, and a screening assembly is arranged inside the screening box.

Further, the screening assembly comprises a second rotating rod, one end of the second rotating rod is rotatably connected to the inner side of the screening box, and a cam is fixedly connected to the outer side of the second rotating rod.

Further, the other end of the second rotating rod is fixedly connected with a third belt pulley, and a belt is sleeved on the periphery of the third belt pulley and the periphery of one of the second belt pulleys.

Further, the inboard sliding connection of screening case has the screen cloth, the outside fixedly connected with four stopper of screen cloth.

Further, two limiting grooves are formed in two sides of the inner wall of the screening box, and the outer side of the limiting block is in sliding connection with the inner side of the limiting groove.

Further, two communicating boxes are fixedly connected to the outer side of the screening box, and a backflow box is fixedly connected to the outer side of the communicating box.

Further, the outer sides of the two cylindrical gears are in meshed connection.

Further, a belt is sleeved on the periphery of the first belt pulley and the periphery of the second belt pulley.

The utility model has the following beneficial effects:

1. According to the utility model, the crushing rollers are driven to rotate by the starting motor, and the two cylindrical gears are meshed, so that the two crushing rollers can rotate simultaneously, raw materials are thrown into the crushing box from the top and crushed by the two crushing rollers, the crushing rollers can drive the belt pulley II to rotate, and the rotating rod drives the plurality of dredging rods to rotate, so that the materials in the connecting pipe can be prevented from being accumulated and blocked.

2. According to the utility model, the belt pulley III is driven to rotate through one rotation of the rotating rod, so that the cam drives the screen to swing up and down stably, the materials at the top of the screen are screened, fine particles can fall to the bottom of the screening box through meshes of the screen, the materials with large particles can slide from inclined planes of the screen to the communicating boxes at two sides, and then the materials are conveyed to the top of the crushing box through the auger conveyor in the reflux box and are thrown into again for secondary crushing, so that the crushing effect is better.

Drawings

FIG. 1 is a perspective view of a pulverizer for producing a bio-organic fertilizer according to the present utility model;

FIG. 2 is a schematic diagram of a connecting pipe of the pulverizer for producing the bio-organic fertilizer;

FIG. 3 is a schematic diagram of a dredging rod of the pulverizer for producing the bio-organic fertilizer;

Fig. 4 is a schematic diagram of the internal structure of a screening box of the pulverizer for producing the bio-organic fertilizer.

Legend description:

1. A crushing box; 2, a crushing roller, 3, a cylindrical gear, 4, a motor, 5, a belt pulley I, 6, a connecting pipe, 7, a rotating rod I, 8, a belt pulley II, 9, a dredging rod, 10, a screening box, 11, a rotating rod II, 12, a belt pulley III, 13, a cam, 14, a limiting block, 15, a limiting groove, 16, a communicating box, 17, a backflow box and 18, and a screen.

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. 1-3, the crusher for bio-organic fertilizer production comprises a crushing box 1, two crushing rollers 2 are rotatably connected in the crushing box 1, one end of each crushing roller 2 is fixedly connected with a cylindrical gear 3, a motor 4 is arranged outside the crushing box 1, the output end of the motor 4 is fixedly connected with one end of each crushing roller 2, the other end of each crushing roller 2 is fixedly connected with a belt pulley I5, the bottom of the crushing box 1 is fixedly connected with a connecting pipe 6, the inside of the connecting pipe 6 is rotatably connected with a rotating rod I7, two belt pulleys II 8 are fixedly connected to the outer side of the rotating rod I7, a plurality of dredging rods 9 are fixedly connected to the outer side of the rotating rod I7, a screening box 10 is fixedly connected to the bottom of the connecting pipe 6, a screening assembly is arranged in the screening box 10, the motor 4 is started to drive the crushing rollers 2 to rotate, as the two cylindrical gears 3 are meshed, raw materials are input from the top of the crushing box 1 and crushed through the two crushing rollers 2, in addition, the belt pulleys I5 are driven by the crushing rollers 5 to rotate, and then the rotating rod I8 are driven by the rotating rod I7, and the dredging rods 9 are driven by the rotating rod I, and the connecting rod I is prevented from being blocked by the connecting rod I, and the material can be prevented from being accumulated and blocked by the connecting rod I.

Referring to fig. 2-4, the screening assembly comprises a second rotating rod 11, one end of the second rotating rod 11 is rotatably connected to the inner side of the screening box 10, a cam 13 is fixedly connected to the outer side of the second rotating rod 11, a third belt pulley 12 is fixedly connected to the other end of the second rotating rod 11, a belt is sleeved on the periphery of the third belt pulley 12 and the periphery of one of the second belt pulleys 8, a screen 18 is slidably connected to the inner side of the screening box 10, four limiting blocks 14 are fixedly connected to the outer side of the screen 18, two limiting grooves 15 are formed in two sides of the inner wall of the screening box 10, the outer side of the limiting blocks 14 is slidably connected to the inner side of the limiting grooves 15, two communicating boxes 16 are fixedly connected to the outer side of the screening box 10, a backflow box 17 is fixedly connected to the outer side of the communicating boxes 16, materials falling into the screening box 10 from the connecting pipe 6 can fall to the top of the screen 18, the pivoted lever one 7 can drive belt pulley three 12 and rotate when rotating, and then let pivoted lever two 11 drive cam 13 and rotate, again because spacing groove 15 plays spacing effect to stopper 14, so cam 13 can promote screen cloth 18 and rock from top to bottom steadily, can sieve the material at screen cloth 18 top, tiny granule can fall the bottom of screening case 10 through the mesh of screen cloth 18, the bottom of screening case 10 is provided with openable opening and is used for collecting the material, screen cloth 18 is the design of two sides slope, the big material of granule can slide to the intercommunication case 16 of both sides from the inclined plane of screen cloth 18 in, the inside of backward flow case 17 is provided with auger conveyer, auger conveyer's feed end is in the inside of intercommunication case 16, can carry the material in the intercommunication case 16 to throw into once more the top of broken case 1, carry out secondary crushing, make crushing effect better.

Referring to fig. 1-3, the outer sides of the two cylindrical gears 3 are in meshed connection, a belt is sleeved on the periphery of the first belt pulley 5 and the periphery of the second belt pulley 8, the two crushing rollers 2 can synchronously rotate due to the meshing of the two cylindrical gears 3, and the first belt pulley 5 and the second belt pulley 8 are in linkage through the belt.

The crushing machine comprises a motor 4, a crushing roller 2 starts to rotate under the drive of the motor 4, the two crushing rollers 2 synchronously rotate under the action of two cylindrical gears 3, raw materials are input from the top of a crushing box 1, the two crushing rollers 2 can crush the raw materials, meanwhile, the crushing roller 2 drives a belt pulley II 8 to rotate through a belt pulley I5, a rotating rod I7 drives a plurality of dredging rods 9 to rotate, so that the phenomenon that materials in a connecting pipe 6 are accumulated and blocked can be avoided, in addition, the materials falling into a screening box 10 through the connecting pipe 6 can fall onto the top of a screen 18, the other belt pulley II 8 on the rotating rod I7 drives a belt pulley III 12 to rotate under the action of the two cylindrical gears 3, the rotating rod II 11 drives a cam 13 to rotate, the cam 13 can push the screen 18 to shake, the materials at the top of the screen 18 are screened, fine particles fall onto the bottom of the screening box 10 through meshes, openable through openings are formed in the bottom of the screening box 10, the materials can be collected from the inclined surfaces of the screen 18, in the communicating boxes 16 at the two sides, the inner parts of the communicating boxes 16 are arranged, the two communicating boxes 16 are communicated with each other, and the crushing machine is further used for crushing the materials can crush the top 1.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The pulverizer for producing the bio-organic fertilizer comprises a crushing box (1) and is characterized in that two crushing rollers (2) are rotationally connected to the inside of the crushing box (1), one end of each crushing roller (2) is fixedly connected with a cylindrical gear (3), a motor (4) is arranged on the outside of the crushing box (1), the output end of the motor (4) is fixedly connected with one end of each crushing roller (2), the other end of each crushing roller (2) is fixedly connected with a belt pulley I (5), a connecting pipe (6) is fixedly connected to the bottom of each crushing box (1), a rotating rod I (7) is rotationally connected to the inside of each connecting pipe (6), two belt pulleys II (8) are fixedly connected to the outside of each rotating rod I (7), a plurality of dredging rods (9) are fixedly connected to the outside of each rotating rod I (7), a screening box (10) is fixedly connected to the bottom of each connecting pipe (6), and screening components are arranged inside the screening box (10).

2. The pulverizer for producing the bio-organic fertilizer according to claim 1, wherein the screening assembly comprises a second rotating rod (11), one end of the second rotating rod (11) is rotatably connected to the inner side of the screening box (10), and a cam (13) is fixedly connected to the outer side of the second rotating rod (11).

3. The pulverizer for producing the bio-organic fertilizer according to claim 2, wherein the other end of the second rotating rod (11) is fixedly connected with a third belt pulley (12), and a belt is sleeved on the periphery of the third belt pulley (12) and the periphery of one of the second belt pulleys (8).

4. The pulverizer for producing the bio-organic fertilizer according to claim 3, wherein the inner side of the screening box (10) is slidably connected with a screen (18), and the outer side of the screen (18) is fixedly connected with four limiting blocks (14).

5. The pulverizer for producing the bio-organic fertilizer according to claim 4, wherein two limit grooves (15) are formed in two sides of the inner wall of the screening box (10), and the outer side of the limit block (14) is slidably connected with the inner side of the limit groove (15).

6. The pulverizer for producing the bio-organic fertilizer according to claim 1, wherein two communicating boxes (16) are fixedly connected to the outer side of the screening box (10), and a backflow box (17) is fixedly connected to the outer side of the communicating boxes (16).

7. The pulverizer for producing bio-organic fertilizer according to claim 1, wherein the outer sides of the two cylindrical gears (3) are engaged with each other.

8. The pulverizer for producing bio-organic fertilizer according to claim 1, wherein the belt is sleeved on the outer periphery of the first belt pulley (5) and the outer periphery of the second belt pulley (8).