Active rotating type grinding wheel device

Abstract

The invention relates to an active rotating type grinding wheel device, and belongs to the technical field of material processing equipment. The problems that an existing grinding wheel is not high inefficiency, prone to rotation blockage and grinding deviation and not stable in mixed grinding effect are solved. The active rotating type grinding wheel device comprises a main frame as a structuresupport. A grinding frame is arranged in the main frame and used for grinding a material. The grinding frame comprises a frame body fixed to the main frame and a rotating frame arranged in the frame body. A stirring device is arranged on the grinding frame and used for stirring the to-be-ground material and goes deep into the rotating frame. A grinding wheel apparatus is arranged on the grinding frame and used for grinding the material and goes deep into the rotating frame. A rotating mechanism is arranged at the bottom of the rotating frame and used for providing rotation driving and supporting for the rotating frame.

Description

technical field [0001] The invention relates to an active rotating wheel milling device, which belongs to the technical field of material processing equipment. Background technique [0002] The wheel mill is a device for crushing (powdering) or kneading materials, which is composed of rollers and discs as the main working parts. At present, the disc rotary wheel mill has a pair of rollers and a disc, and the material is crushed by the disc on the rotating disc. There are sieve holes in the outer ring of the grinding pan, and the crushed materials are discharged from the sieve holes. In the refractory industry, it is mainly used for crushing (crushing) medium-hard clay, clinker, silica, etc. It is generally used for medium and fine crushing of materials. The product particles crushed by this dry mill are approximately spherical, and the edges and corners are not sharp. [0003] (1) The wheel mill has a simpler structure and is easier to manufacture and maintain. [0004]...

AI Technical Summary

Problems solved by technology

[0004] (2) There is no power coulter to turn the powder, the gap between the coulter and the grinding plate is uneven, the uniformity of the material is low after mixing, and a large mud cake is produced

[0005] (3) During the working process of the wheel mill, the powder is easy to get together, and the wheel is often blocked and eccentrically ground, resulting in pits and tiles on the outer surface of the wheel, the mixing efficiency is rapidly reduced, and the mechanical wear is very fast, which increases the harmfulness of the powder. Elemental iron content

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