Pure static pressure slipper cement grinding mill

Abstract

The invention discloses a pure static pressure slipper cement grinding mill. The pure static pressure slipper cement grinding mill comprises a feeding device, a feeding end supporting system, a rotary part, a discharge end supporting system, a discharge device and a lubricating and controlling station, wherein the feeding end supporting system of the rotary part (4) is provided with an inclined seat type pure static pressure slipper moving bearing structure; the discharge end supporting system of the rotary part (4) is provided with an inclined seat type pure static pressure slipper axial thrust bearing structure; and the inclined seat type pure static pressure slipper moving bearing structure and the inclined seat type pure static pressure slipper axial thrust bearing structure lubricate a pure static pressure slipper bearing through high-pressure oil of the lubricating and controlling station (1) so that a layer of relatively thick oil film is formed between a cylindrical slide ring (7) and a slipper bearing supporting tile (9) and full-liquid lubrication is realized. The pure static pressure slipper cement grinding mill effectively solves the problem of overhigh temperature of the slipper bearing in an ordinary tube mill, can greatly improve the bearing capacity, has high reliability, low operation temperature and long service life and becomes high-efficiency grinding equipment.

Description

technical field [0001] The invention relates to the technical field of cement equipment, in particular to a pure static pressure sliding shoe cement mill suitable for cement production. Background technique [0002] At present, in the cement production process, due to factors such as cement production process, production area, ambient temperature, and ventilation conditions, the temperature of the cement after grinding will reach above 100°C. Under such high temperature conditions, the traditional sliding shoe cement mill commonly used in the cement industry at present, because the sliding shoe bearing is directly supported on the cylinder of the mill, the high temperature of the material is directly transmitted from the cylinder to the sliding shoe bearing, so the sliding shoe cement The bearing temperature of the mill is generally high. The sliding shoe bearings have short service life, frequent tile burning, low operating efficiency, high wear power consumption, and weak...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing sliding shoe cement mills, such as short service life of sliding shoe bearings, frequent tile burning, low operating efficiency, high wear power consumption, and weak bearing capacity, the present invention provides a pure static pressure sliding shoe cement mill

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