The HDS-S is the compact starter solution for water-based density separation from WIMA. The machine can be divided into the following main parts: separation chamber, discharge conveyor for light material, auger for heavy material. The core of the HDS-S is the infinitely variable propeller in the separation chamber, which generates an up-flow of water. The material is fed into the separation chamber. Dense particles settle to the bottom. A shaftless auger at the bottom of the water bath discharges the dense particles with an edge length of up to 150 mm. The generated up-flow lifts and transports the light particles onto the discharge conveyor belt.
