Types of Screw Conveyors | Engineering Guide
2021-6-24 · Different Types of Screw Sand Washer. The high weir screw washer, low weir screw washer, and submerged screw washer are three different types screw sand washing machine. The biggest difference is the design of the bottom water tank. The screw sand washer is commonly used in conjunction with the crusher and vibrating screen in the sand washing line.
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