Roots blower adopts the structural characteristics of gears
The gear pair of Roots blower is generally supported by 45 steel.
The two-leaf roots blower gear pair is not only a pair of transmission gears, but also a pair of synchronous gears. The two impellers of the blower can operate normally only when the two gears have the same rotation angle.
Otherwise, the two impellers will collide and damage the normal operation of the blower, and even cause equipment accidents.
Most of the gear pairs on the driven shaft of the three-leaf roots blower are made into gear ring and hub assembly.
The clearance between the impellers can be achieved by adjusting the driven gear ring.
When adjusting, just remove the positioning pin, rotate the screw, that is, turn the moving gear ring, to achieve the purpose of adjusting the impeller clearance.
After the clearance is adjusted, tighten the fastening screws, and then re-drill the hinge positioning pin holes, and match the new positioning pins.
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Contact Sanniu Roots Fan
Name: Shandong Sanniu Machinery Co., Ltd.
Customer Service: 0531-83826888
Address: North Industrial Park, Xianggongzhuang Town, Zhangqiu City