FILTER FOR CLEANING LIQUIDS AND GASES Russian patent published in 2017 - IPC B01D63/06 B01D29/11 

FIELD: machine engineering.

SUBSTANCE: unit for filtering liquids and gases includes a body, in which there are a central distributing pipe with a partition and holes and membrane filtering elements fixed between a bowl and a grid, an adsorbent, unions for collecting the filtrate and backwash of the filter elements, a perforated element located between the unit body and the filtering elements, which holes are applied with displacement relative to each other, and which are coaxially installed therein. The membrane filter elements are made of ceramics produced during heat treatment of moulded articles, for example, a tubular shape, in which composition the aluminium oxide Al₂O₃ prevails_. The adsorbent is a carbon cartridge located in a casing.

EFFECT: increased performance, increased service life and operation efficiency of the unit.

7 cl, 5 dwg