The equipment is suitable for alcohol sediment and separation of medicine and chemical trades. It is mainly used to freeze the liquid and sediment Chinese tranditional medicine liquid by sedimenting regular temperature. It also can take water sediment operation of Chinese medicine liquid extrated by alcohol in order to separate liquid and sloide and improve pure and clarification of the liquid. It is consisted of elliptic and liquid plate, cylinder, stirring, system and micro _adjustable liquid pipe. The parts contacted with materials is made of stainless steel.