Glass production enterprises are major water consumers, and the water consumption in the glass deep processing industry mainly comes from pre-treatment processes, including edge grinding, drilling cooling water, and washing water. The wastewater generated by the pretreatment process contains a large amount of glass silica powder, as well as a small amount of silica powder, diamond grit, cutting kerosene, cleaning agents, citric acid, oil, etc SS、 If pollutants such as fluorine and heavy metals are not treated and discharged directly, they will cause serious harm to the natural environment and human beings.
