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SF DU rubber vacuum belt filter-sludge dewatering

DU series Rubber Vacuum  Belt Filter for sludge dewatering is the high automatic new-type machine. It adopts setting vacuum chamber and the rubber belt moves on the chamber. It has realized the continuous filtration, cake cleaning, residue unloading and cloth cleaning and regeneration etc. 

Application of  DU rubber vacuum belt filter   for sludge dewatering  

DU rubber vacuum belt filter for sludge dewatering is  widely applied to all kinds of mining materials, like coal slurry, copper concentrate, gold deposit, titanium ore, quartz ore, manganese carbonate, phosphate, red mud, gold concentrate, iron ore concentrate, iron tailings, copper tailings, sylvite, nickel ore, etc. 
 

Featres of DU rubber vacuum belt filter for sludge dewatering

1. Modularized design,easy installation and transportation.
2. High automatic degrees: Consecutive auto feeding, filtering, washing, dewatering, discharging, cloth cleaning improves production efficiency.
3. Convenient filter technology: cake thickness, water vol, counter current decantation stages, vacuum degree, filter speed can be adjusted for optimistic effect.
4. Fine decantation effect: even and thorough multi-stage advection or counter current decantation makes collection and reuse of mother liquor and washing liquor separately.

Horizontal rubber vacuum belt filter for sludge dewatering uses filtration as the medium. It uses the gravity and vacuum suction to separate liquid from solid materials. This filter takes the ring shaped rubber belt as the vacuum vessel. Ring shaped belt is motored by electric motor and the filtration is wrapped on the belt. The vacuum vessel and the ring shaped friction belt form the suction area. Liquid pass through furrow on filtration and go into vacuum vessel through pores. Solid materials are stopped and from filtration cakes. The liquid in the vessel will be discharged after separated from steam. Then, the cakes pass through the washing zone and drying zone. Then, the new cycle started again.