WASHING COLUMN

With soap washing all soluble impurities in the lyes will be removed and all glycerine liberated by saponification reaction will be recovered
A counter-current extractor mechanically agitated with stator rings fixed inside the vertical shelf and equipped rotating discs
Rotating Disc Contactor Washing Column (RDC) washes by a pouring nozzle placed on the bottom side of the washing column 
Washing by near contact between washing lyes inside the soap pushed by the rotating action of the RDC shaft discs
Interface level between soap and lyes is automatically controlled by instrumentation
It can also be controlled through sight glasses placed at the bottom of the RDC 
An electrical control panel with push-buttons is provided with an inverter to vary rotor’s r.p.m
All parts in contact with the product are manufactured in AISI 316 stainless steel. Jacket manufatured in AISI 304 stainless steel
Soaptec proposes high quality “Endress+Hauser” instruments and “Samson” operated valves
Clean soap comes out from the top of the column with controlled balanced exit
Rotor is driven by a “Rossi” gearbox with load capacity verified according to UNI, DIN, AFNOR, AGMA an ISO standards
Intermediate area rotor is supported by a bushing fitted on a spider, provided with radial adjustment, easily accessible for inspection and maintenance
Bottom rotor supported by a bushing on the spider, provided with radial adjustment, easily accessible for inspection and maintenance