CLEANING DEVICE FOR FILTER PRESS

摘要

A cleaning device for a filter press wherein a spray tube for cleaning filter cloths of the filter press is moved in alternate directions during cleaning in its vertically downward position pending from a second carrier and meanwhile the cleaning liquor is sprayed through spray nozzles provided in the spray tube. When a cycle of cleaning is over, the spray tube is returned by a rack rod and pinion to the slanted waiting position above the filter plates.