As per the clients required, we manufactured the single shaft screw conveyor for a Bismuth Concentrate Filter Conveyor application. The client is a famous tungsten mine producer in Vietnam, after detail technical discussion and work site arrangement, we are proud to offer the right conveyor unit to fit in the existing system.

Duty / Design Life

Continuous: 24 hours per day, 365 days per year excepting maintenance / 18 years / Outdoors

Process Description

The Bismuth Concentrate Screw Conveyor accepts discharge from the bismuth concentrate pressure filter which operates on a batch basis producing filter cake. The material conveyed is Bismuth Concentrate Filter cake (The cake is readily friable and expected to rapidly break up during its fall into the screw conveyor and whilst being conveyed.) The solids condition is Random lumps of 35 mm thick cake, up to an approximate max size of 200 x 200mm.

Conveyor Configuration

The screw conveyor (Screw flights, Trough) are blasted and coated with metallic paint. Trough and screw are made of Stainless Steel 316L.  The screw conveyors will be controlled by variable speed drive motor.