A liquid intake assembly includes a filter member having a shower ring for removing solids from the outside surface of the filter member. The shower ring has an annular portion surrounding the filter member and a plurality of nozzle members for directing pressurized fluid in streams adjacent to and generally parallel to the outside surface of the filter member. The streams generate currents in the suspension removing the solids from the outside surface of the filter member.
申请公布号
US5094751(A)
申请公布日期
1992.03.10
申请号
US19910663751
申请日期
1991.03.01
申请人
CHAMPION INTERNATIONAL CORPORATION
发明人
RAMSEY, BOBBY B.;ELMORE, CHARLES P.;SMITH, HOLDEN H.;CHAPERON, EDWARD G.;HARRISON, DAVID E.