Filter device for removing particulate matter from a gas flow loaded with particulate matter and filter system

摘要

A filter device has at least two adjacent filter chambers (2,3) flowed through by a gas-stream and in which at least one filter element for filtering the gas-stream is provided. The filter elements are designed as cylindrical cartridges (20) which can be directly inserted into and removed from the filter chambers (2,3) from outside the filter device. A sealable seat is active at either end of the filter cartridges (20), so that these can be fixed at both ends in the filter chambers and sealed against dust. An independent claim is given for a filter installation with several filter devices.