A bolt pair (4) and a hanger (1) are fixedly connected above the two axial sides of a bracket (2) mounting hole or a slot respectively.
所述托架(2)安装孔或槽径向两侧的上方分别有螺栓副(4)与吊架(1)固定连接。
2
The machine is characterized in that the air inlet of an axial flow type electric blower is provided with a comb type nozzle, a filter screen and the bracket of the filter screen.