use
Model 10-19 small chemical fertilizer special series gas blower, widely used to transport air and non-corrosive, non-spontaneous combustion, does not contain viscous substances gas, the temperature of the transport medium, generally not more than 50℃ (maximum not more than 80℃). The dust and hard particles contained in the medium shall not be greater than 150mg/m. .
In the form of
(1) The fan is single suction, and the machine number is No.8D, 8.4D, 8.6D and 9D.
(2) The fan can be made into clockwise rotation or counterclockwise rotation in two forms. From one end of the motor, if the impeller rotates in a clockwise direction, it is called the clockwise rotating fan, which is represented as "clockwise"; Turn counterclockwise, called counterclockwise rotating fan, to "inverse".
(3) The outlet position of the fan is represented by the outlet Angle of the casing; Both "shun" and "inverse" can be made into 0°.
(4) The fan drive is all made of D-type cantilever structure, supported by rolling bearings, and connected with the motor with an elastic coupling.
Structural characteristics of
(1) The number of impeller blades is 24. 12 long blades, 12 short blades. All of them belong to forward curved leaf shape. After the impeller is formed by static and dynamic balance correction, the operation is stable and reliable.
(2) The casing is welded with ordinary steel plates to form a whole spiral shell.
(3) The air inlet is made into a collecting collecting streamlined overall structure, which is fixed with bolts and front cover plate group.
(4) The transmission set is composed of spindle, bearing box, coupling, etc. The spindle is made of high quality steel. Bearing box as a whole structure, using rolling bearing, rolling bearing with bearing grease lubrication.
Performance and selection
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