TH20692EX - Machine washers with continuous filters - Google Patents

Abstract

Pulp washer with continuous pressurized filter This includes a hollow, annular structure in which the membranes are driven around the axis along a purge filter around the annular axis. Stationary in an axially reversible direction With a layer that rotates between A flush is used to push liquid through openings in various filters to generate The force of rotation around the periphery of the circle around the radial axis in the pulp To create a dance that Is a local rhythm in the pulp To push the liquid through the filters, the flushing fluid is brought in to replace the liquid that is filtered out of the fibers in the pulp.

Claims (1)

1. a device used to wash fibers or pulp of wood - A hollow body that is defined as a pressure chamber that is wrapped around it to support the Flow of water, pulp of paper fibers in the carrier fluid And provided with pulp water inlet And pulp outlet; - Filters are used to clear the first and second stationary rings. With a co-axial position within the fuselage; - The filter is used to clear the first ring. With a circular radial position inward and direction: