Waste plastic pulverizing and collecting device

Abstract

The invention discloses a waste plastic pulverizing and collecting device and relates to the technical field of resources. The device comprises an outer frame. The bottom end of the interior of the outer frame is fixedly connected with a shaking device. The middle of the interior of the outer frame is fixedly connected with a limit slide bar, and a limit slide block is connected to the limit slidebar in a sliding mode. The end, away from a first motor, of an output connecting rod is rotationally connected with a transmission rod. The bottom end of the limit slide block is fixedly connected with a hanging rod. The bottom end of the hanging rod is rotationally connected with a stirring rotating wheel. The top end of the exterior of the outer frame is fixedly connected with a fixing rod. Pulverizing gears are rotationally connected into a pulverizing frame. The middle position of the bottom end of the pulverizing frame communicates with a communication pipeline. A pulverizing outlet is formed in the end, away from the pulverizing frame, of the communication pipeline. According to the waste plastic pulverizing and collecting device, the purposes that screening of plastic particles isaccelerated, the pulverizing and collecting efficiency is improved, cyclic pulverizing and pelleting are achieved, the production quality is improved, and the production labor is reduced are achieved.

Description

technical field [0001] The invention relates to the technical field of resources, in particular to a crushing and collecting device for waste plastics. Background technique [0002] Plastic shredders are used to shred waste plastics and factory plastic scraps. Plastic shredders are widely used in waste plastic recycling and recycling of factory scraps. The motor power of the plastic crusher is between 3.5 and 150 kilowatts, and the rotation speed of the knife roller is generally between 150 and 500 rpm. The structure can be divided into tangential feeding and top feeding; the knife roll has the difference of solid knife roll and hollow knife roll. The plastic shredder is mainly used to crush various plastic plastics and rubber such as plastic profiles, pipes, rods, silk threads, films, and waste rubber products. Pellets can be directly used for extruder or injection molding, and can also be recycled through basic granulation. Another kind of plastic crusher is the periph...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a crushing and collecting device for waste plastics, which solves the problems of incomplete plastic crushing, manual screening for secondary crushing, increased labor force, and inconvenient operation.

Images