Livestock feed raw material crushing and mixing device

By introducing a guide hopper and guide ring into the animal and medical feed raw material crushing and mixing device, centrifugal force is used to realize the rebound path of the raw materials, forming a closed-loop rebound crushing, which solves the problems of insufficient crushing and sedimentation, and improves the fineness and efficiency of crushing.

CN224405278UActive Publication Date: 2026-06-26NORTHWEST A & F UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NORTHWEST A & F UNIV
Filing Date
2026-05-25
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing animal and medical feed raw material grinding equipment suffers from problems such as insufficient grinding, easy sedimentation of raw materials, and poor circulating grinding effect, and cannot meet the requirements of fineness and uniformity.

Method used

A grinding and mixing device for animal and medical feed ingredients was designed. It uses a guide hopper and a guide ring to form funnel-shaped and hourglass-shaped cavities. Centrifugal force is used to make the raw materials bounce repeatedly along the rebound path to the grinding blades, forming a closed-loop rebound grinding. The combination of linear and parabolic paths realizes the orderly circulation of raw materials and avoids sedimentation.

Benefits of technology

It significantly improves the fineness and uniformity of grinding, increases grinding efficiency, prevents raw materials from accumulating at the bottom or sides of the tank, and shortens processing time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a livestock dynamic medical feed raw material smashing mixing device relates to the technical field of smashing and mixing, and it is including: the smashing and mixing jar, the pivot is rotatoryly connected in the inside of smashing and mixing jar, and the pivot's central axis coincides with the central axis of smashing and mixing jar, the smashing blade is fixedly installed on the pivot along the radial direction of pivot, the guide hopper is fixed in the inner bottom surface of smashing and mixing jar, and the funnel -shaped cavity is formed in the guide hopper, and the highest top of guide hopper is higher than the horizontal height of smashing blade. The utility model can form closed loop rebound smashing, and the smashing fullness is improved, and the continuous rebound path is constituted by the funnel -shaped cavity inner wall and the rebound cavity inner wall, and the raw material repeatedly rebounds along the preset path under the centrifugal force and falls back to the smashing blade, and the contact frequency of raw material and blade is greatly increased, realizes the multi -frequency cycle cutting, and the smashing fineness and uniformity are improved significantly.
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