Outflow pressure screen basket is classified by the flow way of the pulp, the rotary wing spins in the basket to make the pulp flow out from the slot naturally to get good pulp with different purpose. It can be used in many links in pulp and paper line.
Inflow pressure screen basket is classified by the flow way of the pulp, but the inflow pressure is divided to out rotary wing and inner rotary wing. The characteristic of out rotary wing inner flow pressure screen is that the rotary wing is in the outside of screen. When it works, the heavy impurity in the pulp can be tossed outside due to centrifugal.
