Medical exhausted matter filtration equipment - has strainer in cylindrical housing subjected only to flow from outside

摘要

The equipment filters matter sucked out by a medical exhaustion appts. being built into the pipe from the exhaustion point and comprising a housing containing a tubular strainer closed at one end and removable from cleaning. The strainer (19) is so mounted in a cylindrical housing (11) that during filtration it is only subjected to the flow of matter from the outside. It is connected to a dirt-collection vessel (20). The latter can be round and funnel-shaped, with a larger dia. than the strainer, being behind the latter in the axial direction.