System for the abatement of paint dust with high performance and low running costs

摘要

This invention concerns a plant for the abatement of paint dust with high performance and low running costs, comprising a silo open at the top and closed by a funnel- shaped bottom, immediately above which is a set of pipes which direct the air to be cleaned against the abovementioned bottom; one or more filtering cartridges are located at about mid-height in the silo, each formed by a grille, in the cells of which balls are stacked in several layers, sprinkled by sprinkler nozzles mounted along the arms of a pair or wheels, slowly rotating, between which each cartridge is placed. IMAGE