Rotary drum filter filter cloth fixing device

The utility model relates to a rotary drum filter filter cloth fixing device. The structure of its device of characterized in that includes: the fastening nut in the adjusting screw end that lies in the fixing base outside with the adjusting screw of the screw hole of fixing base cooperation hookup, is fixed to the fixing base, and immobilization connection is at the inboard overhead fixed iron wire of two medial extremities of adjusting screw of fixing base. The utility model discloses it is fixed not firm before having improved, and the drawback of unable tensioning, utilize the screw rod principle that marchd in the front and back in the nut, through swivel nut direction of rotation, make the nut march backward, the iron wire that the pulling was fixed on the screw rod is marchd downwards to reach the mesh of tensioning iron wire. Having avoided the iron wire to lean on the manpower once only fixed, having worked as the iron wire and contacted by higher material, the slack defect in elongated back expands.