Angle adjustable clearing scraper special for pulverizer

Abstract

The invention relates to an angle adjustable clearing scraper special for a pulverizer. An operation platform is included; four installation holes are symmetrically installed in the operation platform; the clearing scraper is installed on the existing operation ground through the four installation holes; four hydraulic cylinders are symmetrically installed on the upper end surface of the operation platform; the top ends of the four hydraulic cylinders are installed on a telescopic platform through four flanges which have an effect of connecting the hydraulic cylinders with the telescopic platform; two upper positioning shafts are symmetrically welded through the lower end of the telescopic platform and provided with two limiting springs in a penetrating mode; the lower ends of the two limiting springs are arranged on two lower positioning shafts in a penetrating mode; the two lower positioning shafts are welded to the operation platform; the upper positioning shafts and the lower positioning shafts have the effect of limiting the upper ends and the lower ends of the limiting springs correspondingly; and the limiting springs have the limiting and buffering effects. According to the angle adjustable clearing scraper, the height and angle adjusting functions of the scraper of the pulverizer can be achieved, the application range is wide, and the working efficiency is high.

Description

technical field [0001] The invention relates to the technical field of pulverizer equipment, in particular to a special angle-adjustable cleaning scraper for pulverizers. Background technique [0002] The pulverizer is widely used in the grinding processing of mineral materials in the fields of metallurgy, building materials, chemical industry, mining and so on. High-pressure suspension roller mill, high-pressure micro-powder mill, straight-through centrifugal mill, super-pressure trapezoidal mill, three-ring medium-speed mill, etc., and the scraper is an important component of the mill, and the scraper is mainly used It is used to scrape off the material powder at the discharge port, but the existing scraper can only be scraped by rotation or in parallel, and the height and angle of the scraper cannot be adjusted, which leads to low work efficiency and small scope of application. Contents of the invention [0003] In order to solve the above-mentioned problems in the pri...

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Problems solved by technology

[0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a special angle-adjustable cleaning scraper for the pulverizer, which solves the problem of low working efficiency and the For the problem of small application range, it can realize the height and angle adjustment function of the scraper of the mill, with a wide application range and high work efficiency

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