Metal filter cartridge fixing device

The utility model discloses a metal filter cartridge fixing device, including the filter core, the upper portion of filter core be provided with the installation tube sheet, the filter core outlet duct passes the installation tube sheet, it is fixed to install the tube sheet through fastening nut, the lower part of filter core be provided with fixed frame, installation tube sheet and filter core between be provided with sealedly, and install the tube sheet and has gone on connecting together a plurality of upper portions of filter core side by side fixed. The utility model discloses simple structure, through adopting the mounting panel fixed in the metal -cored upper portion that vertically parallels together, the lower part is adopted filter core bottom fixed column will fix the frame with the pin and is installed in the bottom of metal filter core, has realized connecting the whole of all metal filter cores, has strengthened the anti lateral displacement's of filter core ability, has reduced the fracture po