Fan bearing self-suction cooling system of the main blower of the dust collector

摘要

the design of the dust collector duct was (main blower) in the high speed rotation of the shaft to the bearing air fans and fans of the suction force of the fixed temperature, and cooling to a cooling device with a self suction.;this design is in the horizontal direction of the air flow and a cooling plate (24) is formed in the exit (22b), fans (31) connected to the bearing block, and a fan (11) and the bearing (13) of thethe lower section is installed in the rectangle of a pair of the cooling tube (22) and the cooling tube (22) of the door (22a) connected to the cooling tube (22) is in the suction air to clean the filter device (21), and the characteristics of in the dust collector duct is a lot of fans. the bearing is composed of suction cooling device.