pré filtro para cabine de pintura por aspersão e método de reduzir a contaminação

摘要

A particulate filtration system is provided for protecting a substrate to be painted from wet or dry particulates the result from overspray. The filtration system includes a particulate filter, a grate, and a two-dimensional prefilter. The filtration system can be used, for example, in spray painting booths for painting vehicles.