Dustless and environment-friendly stone grinding device

Abstract

The invention discloses a dustless and environment-friendly stone grinding device. The dustless and environment-friendly stone grinding device comprises a shell. The shell is internally provided with a grinding cavity, a first sliding groove is formed in the left side of the inner top wall of the grinding cavity, and a second sliding groove formed in a longitudinal extending mode is formed in the inner wall of the right side of the grinding cavity. An opening is formed in the position, below the second sliding groove, of a wall body of the right side of the shell in a penetrating mode, wherein the left side end of the opening communicates with the grinding cavity. The left side and the right side of the inner bottom wall of the grinding cavity are provided with a fixed connecting assembly and a sunk groove correspondingly. The first sliding groove is internally provided with a threaded rod which is arranged in a left-and-right extending mode, and the threaded rod is connected with a movable block in a screw-thread fit mode, wherein the bottom of the movable block stretches into the grinding cavity. The movable block is internally provided with a first sliding cavity which is internally connected with a lifting sliding block in a sliding-fit mode, and edges of the tops of the two sides of the lifting sliding block are provided with convex sliding blocks which are connected with the inner walls of the two sides of the first sliding cavity in the sliding-fit mode. The dustless and environment-friendly stone grinding device is simple in structure, convenient to operate, high in safety, capable of automatically controlling opening and closing of a clapboard, good in dust collection effect, accurate in grinding and high in stability.

Description

technical field [0001] The invention relates to the technical field of building material grinding, in particular to a dust-free and environment-friendly stone grinding device. Background technique [0002] Stone is a high-grade building decoration material, which can be seen everywhere and has a wide range of applications. Regardless of natural stone or synthetic stone, the surface is generally rough and needs to be polished to achieve a radiant effect. Usually, the grinding personnel use a hand-held grinding machine for grinding. The labor intensity of the workers is high, time-consuming and laborious. Isolation, in turn, will cause a large amount of dust and gravel splashing on the site, which not only pollutes the environment, but also causes great harm to the personal health of operators. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dust-free and environment-friendly stone grinding device, which can so...

AI Technical Summary

Problems solved by technology

Usually, the grinding personnel use a hand-held grinding machine for grinding. The labor intensity of the workers is high, time-consuming and laborious. This will not only pollute the environment, but also cause great harm to the personal health of operators.

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