A mine extraction ball mill crushing apparatus

By designing and coordinating components such as the support frame, mill barrel, and guide sleeve, the problem of discontinuous material feeding and discharging in ball mill equipment during mining has been solved. This enables continuous crushing and continuous material conveying in ball mill equipment during mining, improving crushing efficiency and ease of use of the equipment.

CN224345979UActive Publication Date: 2026-06-12ANHUI JINLAN ELECTROMECHANICAL EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI JINLAN ELECTROMECHANICAL EQUIP CO LTD
Filing Date
2025-04-28
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

The discontinuous feeding and discharging of ball mill equipment in mining operations affects crushing efficiency and ease of use.

Method used

A ball mill crushing device for mining has been designed, including a support frame, a ball mill barrel, a guide sleeve, a clamping block, a discharge chute, and a drive system. The continuous crushing and discharge of materials is achieved through the cooperation of the clamping block and the discharge chute. The continuous conveying of materials is ensured by the setting of the guide sleeve and the sealing plate, and the drive system ensures the continuous rotation of the ball mill barrel.

Benefits of technology

It enables continuous crushing and uninterrupted material discharge in ball mill equipment, improving crushing efficiency and ease of use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224345979U_ABST
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Abstract

This utility model discloses a ball mill crushing device for mining, relating to the field of mining technology. Specifically, it is a ball mill crushing device for mining, including a support frame. A ball mill barrel is movably supported inside the support frame, as is a guide sleeve. A clamping block is fixedly fitted inside the ball mill barrel. A discharge chute is formed on the outer wall of the ball mill barrel. A rear sealing plate is provided on the rear side of the ball mill barrel, and a support plate extending into the inner cavity of the ball mill barrel supports the front of the rear sealing plate. This ball mill crushing device, through the arrangement of the ball mill barrel, the support clamping block inside the barrel, and the discharge chute formed on the outer wall of the barrel, utilizes the cooperation of the rear sealing plate and the support plate to guide the crushing balls to be supported and conveyed upwards before falling to complete high-level crushing. Simultaneously, the discharge chute continuously discharges materials of suitable crushed size, achieving continuous and uninterrupted crushing.
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