一种地质化验矿石用粉碎研磨装置

By designing an adjustable grinding gap structure, the problem of inconsistent powder particle size in existing grinding equipment has been solved, enabling the grinding gap to be adjusted according to needs and improving the testing effect of the ore crushing and grinding device.

CN224507211UActive Publication Date: 2026-07-17CHINA GEOLOGICAL SURVEY TIANJIN GEOLOGICAL SURVEY CENT (NORTH CHINA GEOLOGICAL TECH INNOVATION CENT)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA GEOLOGICAL SURVEY TIANJIN GEOLOGICAL SURVEY CENT (NORTH CHINA GEOLOGICAL TECH INNOVATION CENT)
Filing Date
2025-08-13
Publication Date
2026-07-17

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Abstract

本实用新型涉及矿石化验技术领域，具体是一种地质化验矿石用粉碎研磨装置，包括研磨罐，研磨罐包括罐体，罐体内部上开口处旋转安装有动磨盘；进料结构包括顶罩，顶罩固定安装于罐体上开口处；调节结构包括定磨盘，定磨盘滑动卡接于顶罩下边缘。本实用新型中，通过进料结构将矿石块送入动磨盘和定磨盘之间，通过动磨盘的旋转，将矿石块研磨成细小的粉末状颗粒，并从罐体底部排出，将动磨盘、定磨盘之间的研磨空间设计为上阔下窄结构，逐步对矿石块进行研磨，将矿石碎块颗粒逐步细化，避免矿石块体及过大，卡在研磨空间开口处影响研磨效果，同时赋予定磨盘在顶罩内可上下滑动的能力，进而可对动磨盘、定磨盘之间的研磨间隙进行大小调节。
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