Grinding wheel machine dedusting device

Abstract

The invention relates to a grinding wheel machine dedusting device and mainly solves the problem that a dedusting device on an existing desk-type grinding wheel machine is poor in dedusting effect. The grinding wheel machine dedusting device is characterized in that grinding wheel machines (1) are disposed in a negative pressure chamber (3), the side walls of the negative pressure chamber (2) are provided with windows (4) corresponding to grinding wheels (2), isolating chambers (5) are arranged at the top in the negative pressure chamber (2), the lower end of each isolating chamber (5) is connected with a filter (6), a blowback device (7) is fixed in each isolating chamber (5), and fans (8), a hose (9) and a spraying dust collector (10) which are positioned outside the negative pressure chamber (2) are sequentially communicated above the isolating chambers (5). Devices like the semi-closed negative pressure chamber, the filters and the spraying dust collector are adopted, chippings and dust generated when the grinding wheel machines work can be completely adsorbed into the negative pressure chamber and do not pollute workshop environment, dedusting effect is good, and air emission requirements are met.

Description

technical field [0001] The invention relates to an air purification and dust removal device, in particular to a grinder dust removal device. Background technique [0002] Grinding machine is the equipment usually used to sharpen various knives and tools, and can also polish and grind the surface of the workpiece. It is a necessary equipment in the machining workshop. The grinder is generally a desktop structure, mainly composed of a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, and a water feeder. Chips and dust seriously pollute the workshop environment. In order to maintain the environment of the workshop and meet the requirements of environmental protection, a dust removal device is installed under the base of the desktop grinder, but the upper part of the grinding wheel is still exposed in the workshop, and some dust will still be dispersed in the workshop during use. For the exhausted air It has not reached the purification sta...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the poor dust removal effect of the existing desktop grinder, the present invention provides a grinder dust remover, the grinder dust remover adopts a semi-closed negative pressure chamber, a filter and a spray dust collector Such devices can completely absorb the debris and dust generated by the grinder in the negative pressure chamber, which will not pollute the workshop environment. The dust removal effect is good, and it also meets the air emission requirements.

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