Automatic dust cleaner with hood
A dust sweeper and automatic technology, applied in the field of brooms, can solve problems such as difficult cleaning, damage to health, and environmental pollution, and achieve the effects of reducing environmental pollution, improving work efficiency, and avoiding diffusion
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[0013] figure 1 In the middle is the overall structure diagram of the automatic dust sweeper with hood. The casing 5 is a truncated cone housing made of transparent plastic, and the top is open. Support 16 is two plastic blocks, is fixed on the casing inner wall. Lifting frame 15 is fixed in the middle of two plastic blocks of support 16. The lifting frame is a cylindrical plastic frame with notches on it. The housing of lifting motor 4 is fixed on the bottom of lifting frame 15. The output shaft above the lifting motor 4 is connected as a whole with a screw mandrel 3 . The housing of dust sweeping motor 14 is installed in the top in the lifting frame, can move up and down along the lifting frame, and can not rotate. A section of nut pipe 2 is connected and fixed on the dust sweeping motor 14 lower side housings. The screw mandrel 3 above the lifting motor is screwed into the nut tube 2 below the dust sweeping motor 14. The left and right rotation of the screw mandrel o...
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