Dust removal device for grinding wheel cutting machine

Abstract

The invention relates to a dust removal device for a grinding wheel cutting machine, and is used for solving the problems of dust and noise pollution of the grinding wheel cutting machine. The technical scheme is as follows: the dust removal device for the grinding wheel cutting machine comprises a protective cover, an ash suction fan, a dust collection pipe, an ash collection cavity and a dust cleaning tank, wherein the ash suction fan is positioned at the top of the protective cover and is communicated with the protective cover, and the ash suction fan is communicated with the dust collection pipe; an outlet end of the dust collection pipe reaches the ash collection chamber, and the dust cleaning tank is positioned at the lower part of the dust collection pipe; silencer pipes are arranged in the ash collection chamber and are uniformly distributed around the dust collection pipe, and the upper ends of the silencer pipes are higher than the outlet end of the dust collection pipe; and the lower ends of the silencer pipes penetrate through a bottom plate of the ash collection chamber and reach water in the ash cleaning tank. The dust removal device has the advantages that the dust removal and noise reduction are integrated, the intrusion of dust pollution to operators can be avoided, the production site is purified, and the adverse affect of dust on other equipment in a workshop is prevented, and meanwhile, the friction noise generated by the grinding wheel cutting machine is greatly reduced. The trial shows that the dust removal effect is excellent and the environmental protection and noise reduction effects are obvious.

Description

technical field [0001] The invention relates to a dedusting device, in particular to a dedusting device for a grinding wheel cutting machine which can reduce noise and dust pollution. Background technique [0002] Grinding wheel cutting machine, also known as toothless saw, is a commonly used steel cutting and blanking equipment. It has the characteristics of small size, high work efficiency, convenient use, no site restrictions, and simple operation. It is usually used in steel processing and sheet metal workshops. Several grinding wheel cutting machines were put into use. However, the outstanding problem in the use of grinding wheel cutting is that dust pollution is serious. When the grinding wheel cutting machine is cutting metal materials, the rust on the material is accompanied by the dust and sand produced by the wear of the grinding wheel disc and the glass fiber on the body structure of the grinding wheel disc. In the air, the smoky air pollution in the workplace is...

AI Technical Summary

Problems solved by technology

However, the prominent problem in the use of grinding wheel cutting is that dust pollution is serious. When the grinding wheel cutting machine is cutting metal materials, the rust on the material is mixed with the dust and sand particles produced by the wear of the grinding wheel and the glass fiber on the body structure of the grinding wheel. In the air, the air pollution in the workplace is very serious. Even if the operator uses a protective mask, it is difficult to avoid the pervasive dust. Working in this environment for a long time will seriously affect the health of the operator, and the dust will also affect other equipment in the workshop. Cause adverse effects, dust splashes and falls on other surrounding equipment, which can reduce the heat dissipation effect of the equipment, increase wear, blockage of grease filter, and failure of numerical control system, which is the main reason for the increase of maintenance rate and failure rate, especially the influence of The computer on the CNC equipment is running normally

In addition, when the grinding wheel cutting machine is working, the friction between the grinding wheel and the metal material will produce sharp noise. Noise pollution will also affect the health of the operator. Studies have shown that long-term noise stimulation can make people feel irritable and anxious, which in turn affects work. efficiency and security risks

In response to the above problems, some companies have installed corresponding dust collection hoods on grinding wheel cutting machines, but the structure of these dust collection hoods is too simple. On the one hand, the dust removal effect is not satisfactory, and on the other hand, it is ineffective against noise pollution.

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