Apparatus for treating dust-containing gas

摘要

An apparatus for treating a dust-containing gas which comprises at least one vertically arranged filtration tube made of a solid porous material, a first filration tube supporter provided at the outer and upper part of the at least one filtration tube, a second filtration tube supporter provided at the outer and lower part of the at least one filtration tube, sealing means for dust respectively provided at a connecting part between the first filtration tube supporter and the at least one filtration tube and at a connecting part between the second filtration tube supporter and at least one filtration tube, an upper case with a dust-containing gas inlet which is placed above the first filtration tube supporter, a middle case with at least one clean gas outlet for supporting the first and second filtration tube supporters and a lower case with a dust discharging port which is placed below the second filtration tube supporter.