Polishing device for building steel

Abstract

The invention discloses a polishing device for building steel. The polishing device comprises a base. Polishing equipment is fixedly connected to the right side of the top of the base. A worktable is fixedly connected to the top of the base and located on the left side of the polishing equipment. Through holes are formed in the top of the base. A funnel is arranged inside the base. The through holes, the funnel, a fan, a water tank, a first connecting pipe, a second connecting pipe, a cover plate, a motor, a movable column, a magnet plate and an air outlet pipe are arranged and cooperatively used, so that the problems that according to an existing polishing device, a large number of iron chips are liable to be generated in the machining process of the building steel, accordingly air is polluted, and even respiratory diseases of users are caused are solved. The polishing device for the building steel has the advantages of dust removing, air pollution is avoided, the physical health of the user is protected, the polishing device is conveniently used by the user, and the practicability of the polishing device is improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a grinding device for building steel materials. Background technique [0002] Building materials are a general term for materials used in civil engineering and construction engineering. It can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc., and decorative materials include various coatings, paints, coatings, veneers, tiles of various colors, and special effects. Glass, etc.; special materials refer to waterproof, moisture-proof, anti-corrosion, fire-proof, flame-retardant, sound insulation, heat insulation, heat preservation, sealing, etc. [0003] Construction steel needs to be polished during the processing process, but the existing grinding device is prone to generate a large amo...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a grinding device for building steel, which has the advantage of dust removal, and solves the problem that a large amount of iron filings are prone to appear in the existing grinding device in the process of processing building steel, thereby causing air pollution and even causing Problems with user's respiratory disease

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