subject: FLUID BED DRYER FILTERS [print this page] The construction described has advantages with respect to known fluid bed dryer filters, in that the individual filter bags 17 are each separately removable for replacement or repair from the filter assembly, and this can be done on site. The time consuming operation of stitching each of up to 30 filter bags to the membrane sheet is avoided, as is the risk of distortion of the sheet if stitching is earned out incorrectly.
