Baioni attrition cells of BaiBac series are designed for scrubbing particles of mineral through an intense washing, scrubbing, polishing and disintegration process of slurry with an high percentage of solids (ideal concentration 70-80%).This attrition process is used for cleaning raw and residual materials contaminated with absorbed impurities or pullutants, results of project design of soil washing plants. In this process, the individual particles are stirred intensively in high-solid slurry, which causes any adherent pollutants or extremely fine particles to be rubbed off the particle surfaces. BaiBac range scrubbers basically consists of one or more tanks inside which takes place the process of stirring/mixing; on top of them is a crankshaft engine which activates the impeller for the mixing/agitation. Robust, wear-resistant and lowmaintenance construction in steel with easily replaceable wear protection (rubber), manganese steel shafts with rubber covering. Axial turbine impellers in manganese steel with bladed propellers which are mounted on each shaft to provide opposed pumping forces. Scrubbers are manufactured according to the latest technical innovations and in compliance with the Machinery Directive, specially developed for a vast range of applications: