FILTER DEVICE FOR SEPARATING SOLIDS FROM A FLOWING FLUID

摘要

1340954 Filters L TAPROGGE [trading as LUDWIG TAPROGGE REINIGUNGSANLAGEN FUR ROHREN-WARMEAUSTAUSCHER] 14 June 1971 [27 Nov 1970] 27704/71 Heading BID A filter for separating solids from fluids flowing in pipes comprises a housing 1 with inlet 6 and outlet 4 the housing carrying a tubular filter cage 2 attached to the walls of the housing. A butterfly valve 7 is arranged to pivot in the inlet so as, when partially open, to act as a guiding device to direct the fluid inflow tangentially onto the filter cage. Separated solids are removed from duct 5.