sludge scrapers

Scavatrice di serbatoi di sedimentazione Trattamento delle acque reflue Acciaio inossidabile tipo ponte completo o mezzo ponte

High Quality Stainless Steel Full Bridge or Half Bridge Type Waste Water Sludge Scraper for High Efficiency Sedimentation tank Product Description A dredger is a machine that removes silt from river channels. It is used in urban Sewage Treatment, water works, and large-diameter circular sedimentation tanks in Industrial wastewater treatment, remove sludge settling on the bottom of the tank and remove scum from the tank surface. The driving device drives the mud scraper to Read More