Grinding method for synchronous dust removal

Abstract

The invention discloses a grinding method for synchronous dedusting. The grinding method is carried out on a grinding device; the grinding device includes a grinding unit and a dedusting unit, the grinding unit includes a grinding wheel and a movable frame, the movable frame can move freely, and the grinding wheel is fixed on the movable frame; the dedusting unit is fixedly connected to the movable frame, the grinding wheel and the dedusting unit are both capable of moving with the movement of the movable frame, and the opening of a dust hood of the dedusting unit is towards the grinding wheel; the grinding method includes the steps that the grinding unit grinds parts to be grinded, and the dedusting unit removes dust which generates during the process of grinding the parts to be grinded. The grinding method can synchronously change the positions of the grinding wheel and the dust hood to conduct synchronous dedusting, so that a good dedusting effect is achieved.

Description

technical field [0001] The invention relates to the field of cast iron processing, in particular to a grinding method for synchronous dust removal. Background technique [0002] The surface of the ductile iron pipe jacking is affected by factors such as secondary pouring and the use of molds. After the concrete is poured and the formwork is removed, horizontal and vertical bosses or burrs will appear on the surface between the molds and the joints, which will affect the putty on the surface. , painting and other follow-up processes; therefore, the surface of the ductile iron needs to be polished until the surface is smooth and flat. [0003] At present, the dust pollution generated when grinding the ductile iron pipe jacking is very large, and the traditional grinding method is that the grinding unit and the dust removal mechanism are independent and fixed; The problem of dust pollution generated during grinding of cast iron jacking pipes. However, the dust produced by lon...

AI Technical Summary

Problems solved by technology

[0003] At present, the dust pollution generated when grinding the ductile iron pipe jacking is very large, and the traditional grinding method is that the grinding unit and the dust removal mechanism are independent and fixed; Dust Pollution Produced During Grinding of Cast Iron Pipe Jacking

However, the dust produced by long-term grinding treatment has great damage to the physical and mental health of operators; therefore, it is necessary to provide a grinding method with good dust removal effect and synchronous dust removal.

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