Crushing pretreatment equipment for PE pipe machining

Abstract

The invention provides crushing pretreatment equipment for PE pipe machining, and relates to the field of PE pipe machining. The crushing pretreatment equipment for PE pipe machining comprises a crushing frame, a sliding plate is arranged above the crushing frame, the lower end of the sliding plate slidably sleeves the outer surface of the crushing frame, a screw sleeve is arranged on the right side of the sliding plate, the lower end of the screw sleeve is fixedly connected with the crushing frame, and a rotating column is arranged on the left side of the sliding plate and located above the crushing frame. The right end of the rotating column rotationally penetrates through the left side face of the sliding plate, and the left end face of the rotating column is fixedly connected with a fixing disc. According to the crushing pretreatment equipment for PE pipe machining, the clamping groove, the circular ring groove, the cutting knives, the cut-off knife A and the cut-off knife B are arranged, the multiple cutting knives gradually divide a pipeline into multiple spiral strips, and after a synchronous rod moves into the circular ring groove, the cut-off knife A and the cut-off knife B cut off the cut spiral pipeline strips when being staggered; and therefore, the PE pipeline is pretreated into a sectioned strip shape, and subsequent crushing of the pipeline is facilitated.

Description

technical field [0001] The invention relates to the field of PE pipe processing, in particular to a crushing pretreatment equipment for PE pipe processing. Background technique [0002] PE is polyethylene plastic, the most basic kind of plastic, plastic bags, plastic wrap, etc. are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals. [0003] Because PE pipes are thermoplastics, they can be recycled. When processing and recycling PE pipes, it is necessary to crush the PE pipes first, and then melt the pipes. However, due to the round shape of the PE pipes, it is easy to roll when crushed. , causing great inconvenience to crushing, so a crushing pretreatment equipment for PE pipe processing is proposed to pre-treat PE pipes. Contents of the invention [0004] Aiming at the deficienc...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a crushing pretreatment equipment for PE pipe processing, which solves the problem that the PE pipe is easy to roll when crushed due to its round shape, which causes great inconvenience to the crushing.

Images