FILTER FOR SEPARATION OF SUSPENSIONS Russian patent published in 1999 - IPC

FIELD: separation of suspensions by filtering. SUBSTANCE: filter has casing cylindrical in shape with supplying inlet pipe and outlet pipe for discharge of filtrate. Filter element is made in the form of hollow perforated skeleton with filter medium located thereon; branch pipe installed on bottom of filter element; corrugated hose connected by its lower end with outlet pipe for filtrate discharge and axisymmetrically installed pipe inside filter element to form with it a vibration unit due to tight connection of pipe lower end to upper end of corrugated hose, and pipe walls, to branch pipe of filter element. The filter is simple in design, needs no special vibration drive that considerably reduce cost of filtrate and cost of filter itself. EFFECT: higher efficiency. 1 dwg