CN222287540U

CN222287540U - A feed crusher

Info

Publication number: CN222287540U
Application number: CN202420966987.1U
Authority: CN
Inventors: 张国建
Original assignee: Chongqing Fusite Fodder Co ltd
Current assignee: Chongqing Fusite Fodder Co ltd
Priority date: 2024-05-07
Filing date: 2024-05-07
Publication date: 2025-01-03
Anticipated expiration: 2034-05-07

Abstract

The utility model relates to the technical field of feed processing equipment, and discloses a feed crusher, comprising a box body, a front door plate is installed on the front of the box body by bolts, a discharge port is opened on the front of the front door plate, a hammer-type crushing device is arranged inside the box body, and a pre-processing mechanism is fixedly installed on the box body; the pre-processing mechanism comprises a hopper and a crushing roller, two crushing rollers are arranged for preliminary crushing of raw materials, and larger raw materials are crushed into smaller raw materials, and a cutting blade is arranged in the hopper, which can push the raw materials added into the hopper downward on the one hand, and can also cut off longer root and tuber raw materials on the other hand, so that the crushing roller can better crush the root and tuber raw materials, and improve the crushing efficiency of the raw materials, and a guide plate is arranged to guide the raw materials added into the box body, so that the raw materials can pass through the crushing roller and the hammer-type crushing device from top to bottom in sequence.

Description

Fodder grinder

Technical Field

The utility model relates to the technical field of feed processing equipment, in particular to a feed grinder.

Background

The term "feed" refers to a general term for foods of animals raised by all humans, and the term "feed" is used in a relatively narrow sense to refer mainly to foods of animals raised in agriculture or in animal husbandry. Feed (Feed) comprises more than ten kinds of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and the Feed raw materials need to be crushed to a particle size of a fixed size for mixing so as to achieve a standard Feed mixture, and a Feed crusher needs to be used for crushing the raw materials;

The hammer type crushing device is often used for crushing feed raw materials in the prior art, but the volume of part of feed raw materials is larger, and the feed raw materials are directly put into the hammer type crushing device and are easy to clamp in the device, so that the crushing efficiency is reduced.

Disclosure of utility model

The utility model aims to provide a feed grinder, which solves the problems in the prior art.

In order to achieve the aim, the utility model provides the technical scheme that the feed grinder comprises a box body, wherein the front surface of the box body is provided with a front door plate through bolts, the front surface of the front door plate is provided with a discharge hole, the interior of the box body is provided with a hammer type crushing device, and the box body is fixedly provided with a pretreatment mechanism;

The pretreatment mechanism comprises a hopper and crushing rollers, wherein the two crushing rollers are arranged in the box body in a bilateral symmetry manner, the hopper is fixedly installed on the back surface of the box body, the front end of the hopper is communicated with the inside of the box body, the material guide plates are fixedly installed on the inner wall of the box body, the material guide plates are symmetrically arranged in the box body, the crushing rollers and the hammer type crushing devices are all arranged between the two material guide plates, a motor is fixedly installed on the outer wall of the left side of the hopper, a rotating shaft is fixedly installed at the output end of the motor, the rotating shaft penetrates through the outer wall of the hopper through a bearing, an installation sleeve is fixedly installed on the outer wall of the rotating shaft, and a cutting blade is fixedly installed on the outer wall of the installation sleeve.

Further, the outer wall fixed mounting of stock guide has the sieve, the sieve is the arc, the sieve is located hammer type crushed aggregates device's below, the outer wall fixed mounting of stock guide has the tooth dental lamina.

Further, the auxiliary plate is fixedly arranged on the inner wall of the back of the box body, the auxiliary plate is an arc-shaped plate, the auxiliary plate is close to the bottoms of the two crushing rollers, and the tooth plate is fixedly arranged on the upper surface of the auxiliary plate.

Further, the bottom inner wall of the box body is fixedly provided with a sliding plate, the sliding plate is positioned below the material guiding plate, and the rear end of the sliding plate is higher than the front end of the sliding plate.

Further, the top fixed mounting of box has electric telescopic handle, electric telescopic handle's extension end fixed mounting has the clamp plate, the clamp plate is located crushing roller directly over, the lower surface of clamp plate is provided with two arc sunkenments that correspond with crushing roller.

Further, the back fixed mounting of box has the air pump, the output intercommunication of air pump is provided with the connecting pipe, the top intercommunication of connecting pipe is provided with the intake pipe, the front end of intake pipe runs through the back of box, the fixed cover of outer wall of intake pipe is equipped with the ventilating board, ventilating board fixed mounting is in the bottom of accessory plate, the gas pocket has all been seted up to the bottom of intake pipe, ventilating board.

Compared with the prior art, the utility model has the beneficial effects that:

1. The two crushing rollers are arranged for primarily crushing raw materials, larger raw materials are crushed into smaller raw materials, the cutting blades are arranged in the hopper, so that the raw materials added into the hopper can be pushed downwards, and longer rhizome raw materials can be cut off, the crushing rollers can crush the rhizome raw materials better, the crushing efficiency of the raw materials is improved, the material guide plate is arranged for guiding the raw materials added into the box body, and the raw materials can sequentially pass through the crushing rollers and the hammer type crushing device from top to bottom;

2. The pressing plate is driven to move downwards through the electric telescopic rod, so that the pressing plate presses down the raw materials above the crushing roller, and the raw materials can be crushed by the crushing roller which rotates.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back side of the case of the present utility model;

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

FIG. 4 is a schematic view of the structure of the hopper of the present utility model in a right side cross-sectional view;

Fig. 5 is a schematic view of the structure of the intake duct and ventilation board of the present utility model in a right side cross-sectional view.

In the figure, 1, a box body, 2, a front door plate, 3, a discharge hole, 4, a pretreatment mechanism, 401, a hopper, 402, a motor, 403, a crushing roller, 404, a guide plate, 405, a rotating shaft, 406, a mounting sleeve, 407, a cutting blade, 5, an electric telescopic rod, 6, a pressing plate, 7, an auxiliary plate, 8, a hammer type crushing device, 9, a sieve plate, 10, a sliding plate, 11, an air pump, 12, a connecting pipe, 13, an air inlet pipe, 14 and a ventilation plate.

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.

Referring to fig. 1-5, the utility model provides a technical scheme that the fodder grinder comprises a box body 1, wherein a front door plate 2 is arranged on the front surface of the box body 1 through bolts, a discharge hole 3 is formed in the front surface of the front door plate 2, a hammer piece type crushing device 8 is arranged in the box body 1, and a pretreatment mechanism 4 is fixedly arranged on the box body 1;

The pretreatment mechanism 4 comprises a hopper 401 and two crushing rollers 403, wherein the two crushing rollers 403 are symmetrically arranged in the box body 1 left and right, the hopper 401 is fixedly arranged on the back surface of the box body 1, the front end of the hopper 401 is communicated with the inside of the box body 1, the inner wall of the box body 1 is fixedly provided with a material guide plate 404, the material guide plate 404 is symmetrically arranged in the box body 1, the crushing rollers 403 and the hammer type crushing device 8 are both arranged between the two material guide plates 404, the left outer wall of the hopper 401 is fixedly provided with a motor 402, the output end of the motor 402 is fixedly provided with a rotating shaft 405, the rotating shaft 405 penetrates through the outer wall of the hopper 401 through a bearing, the outer wall of the rotating shaft 405 is fixedly provided with a mounting sleeve 406, the outer wall of the mounting sleeve 406 is fixedly provided with the cutting blades 407, two crushing rollers 403 are arranged in the box body 1 and used for primarily crushing raw materials, larger raw materials are crushed into smaller raw materials, the cutting blades 407 are arranged in the hopper 401, so that on one hand, raw materials added into the hopper 401 can be pushed downwards, on the other hand, longer rhizome raw materials can be cut off, the crushing rollers 403 can crush the rhizome raw materials better, the crushing efficiency of the raw materials is improved, the guide plate 404 is arranged for guiding the raw materials added into the box body 1, and the raw materials can sequentially pass through the crushing rollers 403 and the hammer type crushing device 8 from top to bottom;

The outer wall of the material guide plate 404 is fixedly provided with the sieve plate 9, the sieve plate 9 is arc-shaped, the sieve plate 9 is arranged below the hammer type crushing device 8, the sieve plate 9 is matched with the hammer type crushing device 8 to finely crush raw materials, the outer wall of the material guide plate 404 is fixedly provided with the toothed plate, so that the raw materials can be simultaneously ground by the toothed plate on the material guide plate 404 and the crushing roller 403 when passing between the material guide plate 404 and the crushing roller 403, and the crushing efficiency of the crushing roller 403 on the raw materials is improved;

An auxiliary plate 7 is fixedly arranged on the inner wall of the back of the box body 1, the auxiliary plate 7 is an arc-shaped plate, the auxiliary plate 7 is close to the bottoms of the two crushing rollers 403, a tooth plate is fixedly arranged on the upper surface of the auxiliary plate 7, and the auxiliary plate 7 is arranged to guide raw materials on one hand and assist the crushing rollers 403 to crush the raw materials on the other hand;

The sliding plate 10 is fixedly arranged on the inner wall of the bottom of the box body 1, the sliding plate 10 is positioned below the material guiding plate 404, the rear end of the sliding plate 10 is higher than the front end of the sliding plate, and raw materials screened by the screen plate 9 are guided to the discharge port 3, so that a user can conveniently take out crushed feed;

An electric telescopic rod 5 is fixedly arranged at the top of the box body 1, a pressing plate 6 is fixedly arranged at the extension end of the electric telescopic rod 5, the pressing plate 6 is positioned right above the crushing roller 403, two arc-shaped depressions corresponding to the crushing roller 403 are arranged on the lower surface of the pressing plate 6, and the pressing plate 6 is driven to move downwards through the electric telescopic rod 5, so that the pressing plate 6 presses down the raw materials above the crushing roller 403, and the rotating crushing roller 403 can crush the raw materials;

The back fixed mounting of box 1 has air pump 11, the output intercommunication of air pump 11 is provided with connecting pipe 12, the top intercommunication of connecting pipe 12 is provided with intake pipe 13, the front end of intake pipe 13 runs through the back of box 1, the fixed cover of outer wall of intake pipe 13 is equipped with ventilating board 14, ventilating board 14 fixed mounting is in the bottom of auxiliary plate 7, the air pocket has all been seted up to the bottom of intake pipe 13, ventilating board 14, let in high-pressure air current through air pump 11 to connecting pipe 12, the air current enters into in the intake pipe 13 from connecting pipe 12, then enter into ventilating board 14, blow to hammer type crushed aggregates device 8 from the gas pocket of ventilating board 14 bottom, blow the fodder of card on sieve 9 when utilizing the air current with the raw materials to hammer type crushed aggregates device 8 direction.

When the novel hammer type crushing machine is used, the motor 402, the crushing roller 403 and the hammer type crushing device 8 are started, the motor 402 rotates to drive the rotating shaft 405 to rotate, the installation sleeve 406 is further driven to rotate, the installation sleeve 406 rotates to drive the cutting blade 407 to rotate, raw materials are added into the hopper 401 at the moment, the rotating cutting blade 407 can push the feed downwards, on the other hand, the raw materials in the hopper 401 can cut off longer rhizome raw materials, fall into the crushing roller 403 and are crushed by the crushing roller 403 for one stage, then fall into the hammer type crushing device 8, are finely crushed by the hammer type crushing device 8, fall onto the sliding plate 10 after being screened by the screen plate 9, and slide to the discharge port 3 along the sliding plate 10.

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.

Claims

1. The feed grinder comprises a box body (1) and is characterized in that a front door plate (2) is arranged on the front surface of the box body (1) through bolts, a discharge hole (3) is formed in the front surface of the front door plate (2), a hammer type crushing device (8) is arranged in the box body (1), and a pretreatment mechanism (4) is fixedly arranged on the box body (1);

Pretreatment mechanism (4) are including hopper (401), crushing roller (403) are provided with two, and bilateral symmetry sets up in box (1), hopper (401) fixed mounting is on the back of box (1), the front end of hopper (401) communicates with the inside of box (1), the inner wall fixed mounting of box (1) has stock guide (404), stock guide (404) symmetry sets up in box (1), crushing roller (403), hammer type crushed aggregates device (8) all set up between two stock guides (404), the left side outer wall fixed mounting of hopper (401) has motor (402), the output fixed mounting of motor (402) has pivot (405), pivot (405) run through the outer wall of hopper (401) through the bearing, the outer wall fixed mounting of pivot (405) has installation cover (406), the outer wall fixed mounting of installation cover (406) has cutting blade (407).

2. The feed grinder as set forth in claim 1, wherein the outer wall of the guide plate (404) is fixedly provided with a screen plate (9), the screen plate (9) is arc-shaped, the screen plate (9) is positioned below the hammer type crushing device (8), and the outer wall of the guide plate (404) is fixedly provided with a tooth plate.

3. The feed grinder as set forth in claim 1, wherein an auxiliary plate (7) is fixedly mounted on the inner wall of the back surface of the box body (1), the auxiliary plate (7) is an arc-shaped plate, the auxiliary plate (7) is close to the bottoms of the two grinding rollers (403), and a toothed plate is fixedly mounted on the upper surface of the auxiliary plate (7).

4. A fodder grinder as in claim 1, wherein the bottom inner wall of the box (1) is fixedly provided with a slide plate (10), the slide plate (10) is positioned below the guide plate (404), and the rear end of the slide plate (10) is higher than the front end thereof.

5. The feed grinder as set forth in claim 1, wherein an electric telescopic rod (5) is fixedly arranged at the top of the box body (1), a pressing plate (6) is fixedly arranged at the extension end of the electric telescopic rod (5), the pressing plate (6) is located right above the grinding roller (403), and two arc-shaped depressions corresponding to the grinding roller (403) are arranged on the lower surface of the pressing plate (6).

6. The feed grinder as set forth in claim 1, wherein the air pump (11) is fixedly mounted on the back of the box body (1), a connecting pipe (12) is arranged at the output end of the air pump (11) in a communicating manner, an air inlet pipe (13) is arranged at the top end of the connecting pipe (12) in a communicating manner, the front end of the air inlet pipe (13) penetrates through the back of the box body (1), a ventilation plate (14) is fixedly sleeved on the outer wall of the air inlet pipe (13), the ventilation plate (14) is fixedly mounted at the bottom of the auxiliary plate (7), and air holes are formed in the bottoms of the air inlet pipe (13) and the ventilation plate (14).