CN209848968U - Pig feed raw material crusher - Google Patents

Abstract

The utility model discloses a pig feed ingredient rubbing crusher, include: a housing having an installation space therein, the upper and lower ends of the housing being open; the lower feed bin is sleeved at the upper end of the shell, and a lower discharge port of the lower feed bin is inserted into the shell; the rolling mechanism comprises a left roller and a right roller, a rolling section is arranged between the left roller and the right roller, the lower discharge port is aligned with the rolling section, and the left roller and the right roller are respectively driven by a motor; the hopper is arranged right below the rolling mechanism to receive crushed materials, the lower end of the hopper is sleeved with the cylinder, the lower end of the cylinder is provided with a cover plate for sealing, and the side wall and the cover plate of the cylinder are both provided with a plurality of sieve pores; a shredding mechanism comprising a driver and a blade. The utility model discloses at first set up rolling mechanism and carry out the roll extrusion to the raw materials, destroy the inherent structure of raw materials, reduce the round as a ball structure of raw materials itself and to cutting kibbling influence, recycle rubbing crusher and construct raw materials crushing, improved the crushing effect and the efficiency of raw materials effectively.

Description

Pig feed raw material crusher

Technical Field

The utility model relates to a material crushing apparatus technical field, more specifically say, the utility model relates to a pig feed ingredient rubbing crusher.

Background

The processing technology of the pig feed generally comprises the following steps: raw material crushing → batching → mixing → granulating → cooling → grading sieving → packaging, and a pig feed raw material crusher is required in the raw material crushing process. The raw materials of the pig feed contain various beans which are generally in a round or nearly round shape, and the traditional pulverizer cuts and crushes the raw materials by driving a blade to rotate through a motor, during cutting, the beans roll easily to influence the cutting of the blade on the beans, so that the blade needs to do work for many times to pulverize the beans, and the pulverizing efficiency is influenced.

Therefore, there is a need to design a pig feed material pulverizer capable of solving the above technical problems.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to address at least the above-mentioned deficiencies and to provide at least the advantages which will be explained later.

Another object of the utility model is to provide a will crush the raw materials earlier and then cut the pig feed ingredient rubbing crusher of stirring garrulous in order to improve crushing efficiency.

In order to realize the objects and other advantages according to the present invention, the present invention provides a pig feed material crusher, wherein, include:

the long cubic mechanism's shell, its setting upright, the shell is inside to have installation space, shell upper end and lower extreme all open, and the lower extreme is the bin outlet.

The discharging bin is in a quadrangular pyramid shape, the discharging bin is sleeved at the upper end of the shell, a lower discharging port of the discharging bin is inserted into the shell, and the lower discharging port is rectangular; the raw materials are introduced into the feed bin, and the lower discharge port is used for discharging the raw materials.

The rolling mechanism is arranged in the installation space and comprises a left roller and a right roller which are arranged in parallel at the same level, a rolling interval is arranged between the left roller and the right roller, and the distance between the left roller and the right roller is set to flatten and crush the raw materials; lower discharge gate aims at between the roll extrusion interval just two sides of lower discharge gate correspond the periphery tangent in left cylinder and right cylinder respectively to improve the leakproofness, can avoid the raw materials to spill from the clearance between cylinder and the bin outlet, left side cylinder and right cylinder are respectively by first motor and second motor drive, and first motor and second motor set up in the outside of shell, and the shell is stretched out at the both ends of left side cylinder and right cylinder, and first motor and second motor pass through drive chain or drive belt drive and control the cylinder rotation. Utilize the cylinder to flatten the crushing with the beans of rounding, the cutting of being convenient for on next step is smashed, improves crushing efficiency.

The funnel is arranged in the installation space and is positioned right below the rolling mechanism to receive crushed materials, the edge of the upper end of the funnel is fixedly welded with the inner wall of the shell, the lower end of the funnel is sleeved with a cylinder, the lower end of the cylinder is provided with a cover plate for sealing, and the side wall and the cover plate of the cylinder are provided with a plurality of sieve pores; after the materials after crushing are flattened and fall down, the materials are collected by the funnel and then fall into the cylinder to wait for cutting and crushing, after the materials are cut and crushed, the raw material particles meeting the specification can fall out through the sieve pores, and finally fall down from the lower end of the shell.

And the crushing mechanism comprises a driver and a blade, the driver is arranged in the hopper, the rotating shaft of the driver extends into the cylinder from the upper part, and the blade is arranged on the rotating shaft. The driver drives the blade to cut and crush the raw material in the cylinder.

Preferably, in the pig feed raw material pulverizer, a protective net is horizontally placed in the feed bin, and the mesh size of the protective net is set to allow materials to pass through. The protective net can prevent large objects or other foreign objects from falling into the rolling area.

Preferably, in the pig feed raw material pulverizer, a cover is covered above the discharging bin. The raw materials can be filled in the lower feed bin after the cover is uncovered, the cover can prevent the raw materials from flying out, and external dust can be prevented from falling into the lower feed bin.

Preferably, in the pig feed raw material pulverizer, a left scraper is arranged below the left roller and is tangent to the left roller; and a right scraper is arranged below the right roller and tangent to the right roller, and the left scraper and the right scraper are used for scraping off materials adhered to the upper surfaces of the left roller and the right roller. When roll extrusion raw materials about, partial raw materials can the adhesion can't drop naturally on the surface of cylinder, consequently sets up about the scraper blade and tangents in the surface of cylinder, when controlling the cylinder rotation, the scraper blade scrapes the raw materials of adhesion.

Preferably, in the pig feed raw material pulverizer, a conical cap body is covered above the driver. The driver is located the below of controlling the cylinder, and the easy deposit of the material that drops after the crushing is at the top of driver, consequently sets up the cap body of circular cone type, and the pointed end of cap body is upwards, and the material can't deposit on the cap body for the material directly drops in the funnel.

Preferably, in the pig feed raw material pulverizer, the first motor and the second motor respectively drive the left roller and the right roller to rotate at different speeds. Under the condition of rotating at the same speed, the raw materials only receive the rolling effect; but under the condition of different rotation, the raw materials can be rolled and have the grinding effect. For example, the left roller rotates at a higher speed, the right roller rotates at a lower speed, and the raw materials are not only subjected to left and right pressing acting forces of the left roller and the right roller in the rolling area; the two acting forces act in a tangent mode with the left roller and the right roller, and the inherent structure of the rolled raw materials can be damaged under the combined action of the two acting forces, so that the crushing efficiency is improved.

Preferably, the pig feed ingredient rubbing crusher in, still include the setting and be in the mechanism that cleans the drum outer wall below the funnel, clean the mechanism and include:

the third motor is concentrically arranged right below the cylinder, and a rotating shaft of the third motor vertically extends upwards;

the mounting disc is concentrically sleeved on a rotating shaft of the third motor and is perpendicular to the rotating shaft of the third motor, and the mounting disc is driven to rotate by the third motor;

the brush is arranged on the mounting disc, the brush is attached to the outer wall of the cylinder, and the mounting disc drives the brush to clean the outer wall of the cylinder.

The drum outer wall is adhered with more raw material powder particles, and the funnel is difficult to carry out manual cleaning in the bottom of the shell, so that the cleaning mechanism is arranged, and the cleaning mechanism is started to clean the drum outer wall after the crushing work is finished.

The utility model discloses at least, include following beneficial effect:

the utility model discloses at first set up rolling mechanism and carry out the roll extrusion to the raw materials, destroy the inherent structure of raw materials, reduce the round as a ball appearance structure of raw materials itself and to cutting kibbling influence, recycle the rubbing crusher who has the blade and smash the raw materials, improved the crushing effect and the efficiency of raw materials effectively.

The utility model discloses collect the raw materials of crushing with the funnel setting in rolling mechanism below, the funnel lower part is provided with the drum, and the bottom of drum is sealed by the apron, has all seted up a plurality of sieve meshes on the lateral wall of drum and the apron, and rubbing crusher constructs to stretch to the drum inside smashes the raw materials, and the raw materials of smashing into suitable particle diameter can drop through the sieve mesh, and the raw materials that are not conform to the specification particle diameter continue to stop and receive crushing inside the drum. Such simple structure is practical, smashes efficiently, smashes and separately goes on with the screening in solving traditional equipment, and the structure is comparatively complicated, the numerous problem of step.

The utility model discloses the below of controlling the cylinder is provided with about the scraper blade, controls the scraper blade and controls the cylinder tangent, can effectually scrape the adhesion at the raw materials on cylinder surface, guarantees that the cylinder is clean, avoids the roll extrusion interval to be blockked up.

The utility model discloses the setting is cleaned the mechanism and is used for cleaning the drum outer wall after shredding the work is accomplished, cleans the mechanism and can sweep the adhesion at the raw materials of drum outer wall fast, keeps the drum outer wall clean, avoids the sieve mesh to block up, has solved simultaneously that the drum is located the inside comparatively confined environment of machine, the difficult sanitization's of manual work problem.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a pig feed raw material pulverizer of the present invention;

fig. 2 is a top view of the blanking bin according to the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the pig feed ingredient pulverizer of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

In a first embodiment, as shown in fig. 1 and 2, a grinder for pig feed raw material comprises:

the shell 1 of cuboid mechanism, its setting upright, the inside installation space that has of shell, shell upper end and lower extreme are all opened, and the upper end can be inwards let in the raw materials, and the lower extreme is the bin outlet.

A discharging bin 2, as shown in fig. 2, which is of a quadrangular pyramid shape, the discharging bin is sleeved at the upper end of the shell 1, a lower discharging port 21 of the discharging bin 2 is inserted into the shell 1, and the lower discharging port 21 is rectangular; the raw materials lets in the feed bin, and lower discharge gate 21 discharges the raw materials downwards, and the feed opening can set up the emission of valve control raw materials.

The rolling mechanism is arranged in the installation space and comprises a left roller 9 and a right roller 10 which are arranged in parallel at the same level, a rolling interval is arranged between the left roller 9 and the right roller 10, and the distance between the left roller 9 and the right roller 10 is set to be capable of flattening and crushing the raw materials, namely, the grain diameter of the raw materials is smaller than that of the raw materials; lower discharge gate is aimed at between the roll extrusion interval just two sides of lower discharge gate correspond respectively and are tangent in the upper surface of left cylinder 9 and right cylinder 10, improve the leakproofness like this, can avoid the raw materials to spill from the clearance between cylinder and the bin outlet side, left side cylinder 9 and right cylinder 10 are respectively by first motor and second motor drive, utilize the cylinder to flatten the crushing with the beans of rolling circle, and the cutting on next step of being convenient for is smashed, improves crushing efficiency.

The funnel 3 is arranged in the installation space and is positioned right below the rolling mechanism to receive crushed materials, the edge of the upper end of the funnel 3 is welded and fixed with the inner wall of the shell, the lower end of the funnel 3 is sleeved with a cylinder 4, the lower end of the cylinder 4 is provided with a cover plate 5 for sealing, and the side wall of the cylinder 4 and the cover plate 5 are both provided with a plurality of sieve holes; after the materials after crushing are flattened and fall down, the materials are collected by the funnel and then fall into the cylinder to wait for cutting and crushing, after the materials are cut and crushed, the raw material particles meeting the particle size specification can fall out through the sieve pores, and finally fall down from the lower end of the shell 1.

And the crushing mechanism comprises a driver 6 and a blade 8, the driver 6 is arranged in the funnel 3, a rotating shaft 7 of the driver 6 extends into the cylinder 4 from the upper part, the blade 8 is arranged on the rotating shaft 7, the driver drives the blade to cut and crush the raw materials in the cylinder, and meanwhile, under the driving force of the blade, the powder particles are extruded out of the sieve pores.

In the second embodiment, as shown in fig. 3, the first motor 11 and the second motor 12 are disposed outside the housing 1, two ends of the central shaft of the left roller 9 and the right roller 10 extend out of the housing, and the first motor 11 and the second motor 12 drive the left roller and the right roller to rotate through a transmission chain or a transmission belt.

Further, a protective screen 16 is horizontally arranged in the blanking bin 2, and the mesh size of the protective screen 16 is set to allow materials to pass through. The protective net can prevent large objects or other foreign objects from falling into the rolling area.

Further, a lid 17 is attached to the upper part of the silo 2 described below. The raw materials can be filled in the lower feed bin after the cover is uncovered, the cover can prevent the raw materials from flying out, and external dust can be prevented from falling into the lower feed bin.

Further, a left scraper 13 is arranged below the left roller 9, and the left scraper 13 is tangent to the left roller 9; and a right scraper blade 14 is arranged below the right roller 10, the right scraper blade 14 is tangent to the right roller 10, and the left scraper blade 13 and the right scraper blade 14 are used for scraping off materials adhered to the upper surfaces of the left roller 9 and the right roller 10. When roll extrusion raw materials about, partial raw materials can the adhesion can't drop naturally on the surface of cylinder, consequently sets up about the scraper blade and tangents in the surface of cylinder, when controlling the cylinder rotation, the scraper blade scrapes the raw materials of adhesion.

Further, a conical cap body 15 is covered above the driver 6. The driver is located the below of controlling the cylinder, and the easy deposit of the material that drops after the crushing is at the top of driver, consequently sets up the cap body of circular cone type, and the pointed end of cap body is upwards, and the material can't be on the cap body deposit, and directly drops in the funnel along the cap body.

Further, the first motor 11 and the second motor 12 drive the left roller 9 and the right roller 10 to rotate at different speeds, respectively. Under the condition of rotating at the same speed, the raw materials only receive the rolling effect; but under the condition of different rotation, the raw materials can be rolled and have the grinding effect. For example, the left roller rotates at a higher speed, the right roller rotates at a lower speed, and the raw materials are not only subjected to left and right pressing acting forces of the left roller and the right roller in the rolling area; the two acting forces act in a tangent mode with the left roller and the right roller, and the inherent structure of the rolled raw materials can be damaged under the combined action of the two acting forces, so that the crushing efficiency is improved.

Further, still including setting up the mechanism that cleans the drum 4 outer wall below funnel 3, clean the mechanism and include:

and the third motor 18 is concentrically arranged right below the cylinder 4, and a rotating shaft of the third motor 18 extends vertically upwards.

And the mounting disc 19 is concentrically sleeved on the rotating shaft of the third motor 18 and is perpendicular to the rotating shaft of the third motor 18, and the mounting disc 19 is driven by the third motor 18 to rotate.

And the brush 20 is arranged on the mounting plate 19, the brush 20 is attached to the outer wall of the cylinder 4, and the mounting plate 19 drives the brush 20 to clean the outer wall of the cylinder 4.

The drum outer wall is adhered with more raw material powder particles, and the bottom that the funnel is located the shell is difficult to carry out manual cleaning, consequently sets up and cleans the mechanism, cleans the mechanism and can start after crushing work accomplishes and clean the drum outer wall, also can clean when crushing work goes on.

In order to reduce the deposition of the raw material powder particles on the mounting plate, the mounting plate can be arranged in a grid shape or provided with a plurality of leakage holes, so that the raw material powder particles can leak down through the mesh holes or the leakage holes and then are discharged from the lower end of the shell.

The utility model discloses an implementation as follows:

let in feed bin down with pig feed raw materials, the feed bin receives the roll extrusion with the rolling interval inscription that the raw materials was arranged into rolling mechanism down, the cylinder rotates about first motor and second motor drive and crushes the raw materials, scraper blade scrapes the raw materials of adhesion on the cylinder about simultaneously, the raw materials of crushing drops in the funnel, the funnel is collected the material in the drum, crushing mechanism is smashed the raw materials cutting in the drum, smash to drop from the sieve mesh to the raw materials of target particle diameter, and then discharge from the shell lower extreme.

The cleaning mechanism can be started to clean the outer wall of the cylinder after the crushing work is finished.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art.

Claims (7)

1. A pig feed raw materials rubbing crusher, its characterized in that includes:

the rectangular mechanism comprises a housing, a connecting rod and a connecting rod, wherein the housing is vertically arranged, an installation space is formed in the housing, and the upper end and the lower end of the housing are both open;

the discharging bin is in a quadrangular pyramid shape, the discharging bin is sleeved at the upper end of the shell, a lower discharging port of the discharging bin is inserted into the shell, and the lower discharging port is rectangular;

the rolling mechanism is arranged in the installation space and comprises a left roller and a right roller which are arranged in parallel and in the same horizontal direction, a rolling section is arranged between the left roller and the right roller, the lower discharge port is aligned to the rolling section, two side edges of the lower discharge port are respectively and correspondingly tangent to the peripheries of the left roller and the right roller, and the left roller and the right roller are respectively driven by a first motor and a second motor;

the funnel is arranged in the installation space and is positioned right below the rolling mechanism to receive crushed materials, a cylinder is sleeved at the lower end of the funnel, a cover plate is arranged at the lower end of the cylinder for sealing, and a plurality of sieve holes are formed in the side wall and the cover plate of the cylinder;

and the crushing mechanism comprises a driver and a blade, the driver is arranged in the hopper, the rotating shaft of the driver extends into the cylinder from the upper part, and the blade is arranged on the rotating shaft.

2. The pig feed ingredient pulverizer as defined in claim 1, wherein a protective net is horizontally placed in the baiting bin, and the mesh size of the protective net is set to allow the material to pass through.

3. The pig feed ingredient pulverizer of claim 1, wherein a cover is covered above the lower bin.

4. The pig feed ingredient pulverizer as defined in claim 1, wherein a left scraper is provided below the left drum, the left scraper being tangent to the left drum; and a right scraper is arranged below the right roller and tangent to the right roller, and the left scraper and the right scraper are used for scraping off materials adhered to the upper surfaces of the left roller and the right roller.

5. The swine feed ingredient pulverizer of claim 1, wherein a conical cap is disposed over the driver.

6. The swine feed ingredient pulverizer as defined in claim 1, wherein the first motor and the second motor drive the left roller and the right roller to rotate at different speeds, respectively.

7. The pig feed ingredient pulverizer of claim 1, further comprising a cleaning mechanism disposed below the hopper for cleaning an outer wall of the cylinder, the cleaning mechanism comprising:

the third motor is concentrically arranged right below the cylinder, and a rotating shaft of the third motor vertically extends upwards;

the mounting disc is concentrically sleeved on a rotating shaft of the third motor and is perpendicular to the rotating shaft of the third motor, and the mounting disc is driven to rotate by the third motor;

the brush is arranged on the mounting disc, the brush is attached to the outer wall of the cylinder, and the mounting disc drives the brush to clean the outer wall of the cylinder.