Research on a Vertical Settlement Type Dehydrator with Spiral Sieves

This article designed a kind of dehydration device using spiral sieve for solid-liquid separation of coal slime water. The device based on the spiral feeding extrusion, using the materials own gravity to achieve solid-liquid separation, so as to realize the continuous material feeding. Due to the mutual extruding of the material, spiral sieve and spiral rotor, the device has the following advantages: less work cycle, continuous feeding, easy for application and maintenance, reliable work, less repair point and low maintenance costs.