Paper shredding fan
A fan and paper shredding technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve the problems of reducing paper shredding efficiency and increasing operating time
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[0014] The present invention is described below in conjunction with accompanying drawing.
[0015] as attached Figure 1-3 The shown paper shredding fan according to the present invention includes a chassis 1, a fan housing 6, an impeller seat 2, a motor 3, fan blades 4 and blades 5; the chassis 1 is provided with a fan housing body 6; the fan housing 6 is provided with an impeller seat 2 through the main shaft; the rear end of the fan housing 6 is provided with a motor 3; the output shaft of the motor 3 and the main shaft of the impeller seat 2 pass through a transmission device 7 Connected; the impeller seat 2 has a plurality of fan blades 4 in an annular array; the impeller seat 2 also has a plurality of blades 5 in an annular array; the number of the fan blades 4 and the blades 5 is three; the knives 5 Located in the middle of two adjacent blades 4; the blade 5 is made of tungsten steel.
[0016] When the shredder fan is in use, first put the waste paper at the inlet of ...
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