The machine is a tripod filter progam-control auto centrifugal machine that unloads from the bosom with scrapers.It operates intermittently.The program can be set according to the demands.The machine can finish automatically feeding, separating, dewatering, unloading and other process with hydraulic system.electric control system .It can carry out close or distance operation. The machine adopts unloading at low speed with narrow scrapers It is widely used in separating suspension whose grain size is 0.05 ~0.15mm it is also suitable for separating materials whose heat sensitivity is strong.its crystal is not broken and the operator may not be near. The machine has advantages, such as high automation,large treatment volume, good separating result.steady running.xonvenient operation and others.