Liquid separation and cake discharge are accomplished at the moment of the supplying of source liquid owing to the combining of CONE TYPE basket and SCREW. There fore it is suitable for treating a large quantity. As contact with liquid is made by stainless it can preserve the exterior beautifully. As it is designed with a vibroisolating structure, there is no trouble even treating the large quantity continously. Operation This machine is performed automatically through continuous supplying of source liquid.