Crushing equipment for crushing plastic pipes

Abstract

The invention relates to the technical field of pipe cutting, and discloses crushing equipment for crushing plastic pipes. The crushing equipment comprises a precrushing cylinder; a precrushing shaftis mounted rightly under the top end of a cavity of the precrushing cylinder; first cutters with edges on cutter points are uniformly distributed at the bottom end of the outer side wall of the precrushing shaft; a feed pipe is mounted on the top side wall of the precrushing cylinder; a crushing cylinder, with an annular section and positioned rightly under the precrushing shaft, is mounted rightly under the top end of the cavity of the precrushing cylinder; a crushing shaft is mounted in the center of a cavity of the crushing cylinder; second crushing cutters are uniformly distributed on theouter side wall of the crushing shaft; edges of cutter points of the second crushing cutters cooperate with the edges of the cutter points of the first crushing cutters uniformly distributed on the inner side wall of the crushing cylinder; a discharge port is formed in the bottom side center of the crushing cylinder; and a discharge hopper is mounted at a discharge end of the discharge port. The crushing equipment solves the problem of bad crushing efficiency in traditional plastic pipe crushing equipment.

Description

technical field [0001] The invention relates to the technical field of pipe crushing, in particular to crushing equipment for crushing plastic pipes. Background technique [0002] The patent document whose application publication number is CN108015933A discloses a plastic pipe crusher, which includes a frame, a crushing motor, a crushing box, a bearing seat, a main shaft, an inertia wheel, a large pulley, a small pulley, a belt, a pipe feeding hopper, and a crushing mechanism. The frame is equipped with a crushing motor, a crushing box, and a bearing seat. The main shaft passes through the crushing box vertically and is fixed on the frame through the bearing seat. One end of the main shaft is provided with an inertia wheel, and the other end is provided with a large pulley. The crushing motor is provided with a small pulley, the large pulley and the small pulley are connected by a belt, the pipe feeding hopper is parallel to the frame and fixedly connected to one side of the...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a crushing equipment for crushing plastic pipes, which can efficiently crush plastic pipes, effectively improve the pre-crushing efficiency of plastic pipes, effectively improve the feeding efficiency of the crushing cylinder, and effectively improve the The advantages of crushing uniformity and effectively improving the transmission efficiency of crushed plastics solve the technical problems of the existing plastic pipe crushing equipment and poor crushing efficiency

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