CN217368736U

CN217368736U - Feed raw material crushing and separating machine

Info

Publication number: CN217368736U
Application number: CN202221037516.XU
Authority: CN
Inventors: 黄庆祥
Original assignee: Fujian Besurety Biological Co ltd
Current assignee: Fujian Besurety Biological Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-06
Anticipated expiration: 2032-04-29

Abstract

A feed raw material crushing separator comprises a hopper and a crushing mechanism, wherein the hopper comprises a feed inlet, a partition plate, a screening mechanism, a screen, a granular material discharge port and a powder material discharge port, the feed inlet is arranged above the hopper, and massive feed raw materials can enter the hopper from the feed inlet; the two partition plates are formed in the middle section of the hopper in the vertical direction and are distributed at intervals in the direction far away from the feed port to divide the hopper into a first processing space, a second processing space and a third processing space; the screening mechanism is arranged on the top surface of the partition plate in a downward inclination manner along the direction far away from the feed port, and screens raw materials with different sizes and enables the raw materials to enter different processing spaces; the screen is arranged in the hopper and positioned below the partition plate to divide the hopper into an upper layer and a lower layer; the particle material outlet is arranged at the bottom of the hopper and is communicated with the space above the screen; the powder discharge port is arranged at the bottom of the hopper and communicated with the space below the screen mesh, so that powder and granules are effectively separated.

Description

Feed raw material crushing and separating machine

Technical Field

The utility model belongs to feed production equipment specifically is a fodder raw and other materials separating centrifuge.

Background

The feed processing needs to crush raw materials into a specified size and then mix different raw materials according to different feed processing formulas, a large amount of powdery raw materials can be generated while crushing the raw materials into particles due to technical problems in the raw material processing process, the powdery raw materials are mixed in the granular raw materials, the quality of a finished product is easily influenced when other materials are added and stirred in the subsequent process, but the powdery raw materials can still participate in stirring and mixing of other types of feeds, the production process is increased by separating the crushed raw materials, the production cost is increased, and the feed processing method is inconvenient and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of prior art, providing a fodder raw and other materials separating centrifuge.

The utility model adopts the following technical scheme:

a feed raw material crushing separator comprises a hopper and a crushing mechanism, wherein the hopper comprises a feed inlet, a partition plate, a screening mechanism, a screen, a granular material discharge port and a powder material discharge port, the feed inlet is arranged above the hopper, and massive feed raw materials can enter the hopper from the feed inlet; the two partition plates are formed in the middle section of the hopper in the vertical direction and are distributed at intervals in the direction far away from the feed port to divide the hopper into a first processing space, a second processing space and a third processing space; the screening mechanism is arranged on the top surface of the partition plate in a downward inclination manner along the direction far away from the feed port, and screens raw materials with different sizes and enables the raw materials to enter different processing spaces; the screen is arranged in the hopper and positioned below the partition plate to divide the hopper into an upper layer and a lower layer; the particle material outlet is arranged at the bottom of the hopper and is communicated with the space above the screen; the powder discharge port is arranged at the bottom of the hopper and communicated with the space below the screen, and the crushing mechanism is arranged in the second processing space and the third processing space to crush and process raw materials with different sizes.

Preferably, the screening mechanism comprises a filter screen arranged on the first processing space and a plurality of rotating rollers arranged on the second processing space at intervals.

Preferably, the filter screen is formed with a through hole through which the raw material falls, and an interval between the rotating rollers is greater than a diameter of the through hole and less than a width of the third processing space.

Preferably, a plurality of buffer plates are disposed in the first processing space.

Preferably, the crushing mechanism comprises a first crushing wheel set arranged in the second processing space, a second crushing wheel set arranged in the third processing space and a motor set arranged outside the hopper and connected with the first crushing wheel set and the second crushing wheel set.

Preferably, a first guide plate located above the first crushing wheel set is arranged in the second processing space.

Preferably, a second guide plate is arranged in the third processing space above the second crushing wheel set.

Preferably, the bottom surface of the hopper is inclined along the direction close to the powder discharge port.

Preferably, the bottom surface of the screen is inclined in the direction close to the particle material outlet.

Preferably, the hopper further comprises a plurality of supporting feet arranged below the hopper and used for supporting the hopper.

It can be known from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are: the feed raw materials are put into the hopper from the feeding port, the feeds with different sizes are screened and divided into corresponding processing spaces by the screening mechanism for processing, the powder and the smaller granular materials directly fall into the bottom of the hopper through the first processing space, the larger raw materials enter the second processing space and the third processing space and fall into the bottom of the hopper after being crushed into the granular materials by the crushing mechanism, the powder is separated from the granular materials by the screen, the powder is discharged from the powder discharging port, and the granular materials are discharged from the granular material discharging port, so that the powder and the granular materials generated after crushing are separated conveniently, the production efficiency is improved, the production cost is reduced compared with later separation, and the feed screening mechanism has high practicability;

powder and particles with composite requirements can directly fall into the bottom of the hopper through the through holes in the filter screen, the rest part is transferred to the upper part of the rotating roller, raw materials with the distance smaller than the distance between the rotating rollers fall into the second processing space from the gap of the rotating rollers, larger raw materials fall into the third processing space through the rotating rollers, and the raw materials are processed in a grading manner, so that repeated processing is avoided, and the production efficiency is improved;

the buffer plate can slow down powder and particles falling from the filter screen, and can prevent the powder from splashing to generate smoke dust to pollute the environment;

first guide board and second guide board can accurately guide raw and other materials to get into broken wheelset and process.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a first schematic structural diagram of the present invention;

FIG. 4 is a second schematic structural view of the present invention;

in the figure: 1-hopper, 11-feeding port, 12-clapboard, 121-first processing space, 1211-buffer plate, 122-second processing space, 1221-first guide plate, 123-third processing space, 1231-second guide plate, 13-screening mechanism, 131-filter screen, 132-rotating roller, 14-screen, 15-granular material discharging port, 16-powder material discharging port, 17-supporting leg, 2-crushing mechanism, 21-first crushing wheel set, 22-second crushing wheel set and 23-motor set.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Referring to fig. 1 to 4, a feed raw material crushing and separating machine includes a hopper 1 and a crushing mechanism 2.

The hopper 1 comprises a feeding hole 11, a partition plate 12, a screening mechanism 13, a screen 14, a granular material discharging hole 15, a powder material discharging hole 16 and supporting legs 17.

The feed inlet 11 is arranged above the hopper 1, so that the raw material of the block feed can enter the hopper 1 from the feed inlet 11;

the two partition plates 12 are formed in the middle section of the hopper 1 in the vertical direction, the hopper 1 is divided into a first processing space 121, a second processing space 122 and a third processing space 123 in the direction away from the feeding hole 11 at intervals, a plurality of buffer plates 1211 are arranged in the first processing space 121, specifically, the plurality of buffer plates 1211 are arranged in the first processing space 121, the buffer plates 1211 can slow down powder and particles falling from the filter screen 131, and the environment pollution caused by smoke dust generated by the splashing of the powder can be avoided;

the screening mechanism 13 is arranged on the top surface of the partition plate 12 in a downward inclination manner along the direction away from the feed port 11, screens raw materials with different sizes and enables the raw materials to enter different processing spaces, and comprises a filter screen 131 arranged on the first processing space 121 and a plurality of rotating rollers 132 arranged on the second processing space 122 at intervals, specifically, through holes for the raw materials to fall down are formed on the filter screen 131, and the intervals between the rotating rollers 132 are larger than the diameters of the through holes and smaller than the width of the third processing space 123;

the screen 14 is arranged in the hopper 1 and is positioned below the partition plate 12 to divide the hopper 1 into an upper layer and a lower layer, when the material falls down, powder falls into the bottom of the hopper 1 through the screen 14, and the granular material stays on the screen 14, so that the separation of the powder from the granular material is realized, the production efficiency is improved, and the processing of different feeds is convenient after the separation;

the granular material discharge port 15 is arranged at the bottom of the hopper 1 and is communicated with the space above the screen 14, the bottom surface of the screen 14 inclines along the direction close to the granular material discharge port 15, and the granular materials falling on the screen 14 are discharged from the granular material discharge port 15;

the powder discharge port 16 is arranged at the bottom of the hopper 1 and is communicated with the space below the screen 14, the bottom surface of the hopper 1 inclines along the direction close to the powder discharge port 16, and the powder falling on the bottom of the hopper 1 is discharged from the powder discharge port 16;

the supporting legs 17 are provided in plurality and are disposed at the bottom of the hopper 1 for supporting the hopper 1.

The crushing mechanism 2 is arranged in the second processing space 122 and the third processing space 123 to crush raw materials with different sizes, and comprises a first crushing wheel set 21 arranged in the second processing space 122, a second crushing wheel set 22 arranged in the third processing space 123 and a motor set 23 arranged outside the hopper 1 and connected with the first crushing wheel set 22 and the second crushing wheel set 22. Specifically, the first guide plate 1221 located above the first crushing wheel set 21 is arranged in the second processing space 122, the second guide plate 1231 located above the second crushing wheel set 22 is arranged in the third processing space 123, and the first guide plate 1221 and the second guide plate 1231 can accurately guide the raw material to enter the crushing wheel set for processing.

During the use, with raw and other materials from feed inlet 11 input hopper 1, when the process is above first processing space 121, the powder directly falls into hopper 1 bottom through filter screen 131 with less granule material, great material gets into the second, the powder that produces when broken into in the third processing space 123 after the granule material that the size is suitable together gets into hopper 1 bottom with the powder that produces, granule material and powder fall on screen cloth 14 the back and separate, respectively discharge hopper 1 from different discharge gates, add the classification of just accomplishing powder and granule material man-hour, it is again categorised to make follow-up when carrying out different processing steps, and the production efficiency is improved, compare in the later stage separation reduced manufacturing cost, and the high practicality has.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides a fodder raw and other materials separating centrifuge which characterized in that: the feed hopper comprises a feed inlet, a partition plate, a screening mechanism, a screen, a granular material discharge port and a powder material discharge port, wherein the feed inlet is arranged above the feed hopper, so that raw materials of the block feed can enter the feed hopper from the feed inlet; the two partition plates are formed in the middle section of the hopper in the vertical direction and are distributed at intervals in the direction far away from the feed port to divide the hopper into a first processing space, a second processing space and a third processing space; the screening mechanism is arranged on the top surface of the partition plate in a downward inclination manner along the direction far away from the feed port, and screens raw materials with different sizes and enables the raw materials to enter different processing spaces; the screen is arranged in the hopper and positioned below the partition plate to divide the hopper into an upper layer and a lower layer; the particle material outlet is arranged at the bottom of the hopper and is communicated with the space above the screen; the powder discharge port is arranged at the bottom of the hopper and communicated with the space below the screen, and the crushing mechanism is arranged in the second processing space and the third processing space to crush and process raw materials with different sizes.

2. The feed raw material crushing separator as claimed in claim 1, wherein: the screening mechanism comprises a filter screen arranged on the first processing space and a plurality of rotating rollers arranged on the second processing space at intervals.

3. The feed raw material crushing separator according to claim 2, wherein: the last shaping of filter screen has the through-hole that supplies raw and other materials to fall down from, interval between the live-rollers is greater than the diameter of through-hole and is less than the width in third processing space.

4. The feed raw material crushing separator as claimed in claim 1, wherein: a plurality of buffer plates are arranged in the first processing space.

5. The feed raw material crushing separator according to claim 1, wherein: the crushing mechanism comprises a first crushing wheel set arranged in the second machining space, a second crushing wheel set arranged in the third machining space and a motor set arranged outside the hopper and connected with the first crushing wheel set and the second crushing wheel set.

6. The feed raw material crushing separator according to claim 5, wherein: and a first guide plate positioned above the first crushing wheel set is arranged in the second machining space.

7. The feed raw material crushing and separating machine as claimed in claim 5, wherein: and a second guide plate positioned above the second crushing wheel set is arranged in the third processing space.

8. The feed raw material crushing separator as claimed in claim 1, wherein: the bottom surface of the hopper inclines along the direction close to the powder discharge hole.

9. The feed raw material crushing separator as claimed in claim 1, wherein: the bottom surface of the screen is inclined along the direction close to the particle material discharge hole.

10. The feed raw material crushing separator as claimed in claim 1, wherein: the hopper is characterized by further comprising a plurality of supporting legs which are arranged below the hopper and used for supporting the hopper.