Aluminum-plastic separation device for waste aluminum-plated plastic

Abstract

The invention provides an aluminum-plastic separation device for waste aluminum-plated plastic. A solution box is arranged on a platform between protection tables, a box cover is arranged at the top of the solution box, the two sides of the box cover are provided with belt ports correspondingly, and the bottoms of the belt ports are provided with water scraping plates; a roller box is transverselyarranged in the solution box, the end faces of the two ends of the roller box are provided with box doors correspondingly, the side walls of the two ends of the roller box are provided with annular belt grooves correspondingly, gas holes are uniformly distributed on the side wall of the roller box between the belt grooves, and a gas collecting hood is arranged above the roller box and is connected to the bottom of the box cover; the bottoms of belts are hung in the belt grooves at the two ends of the roller box in a supported mode correspondingly, the middle parts of the belts penetrate through the belt ports at the side parts of the box cover correspondingly, and the tops of the belts are connected in belt wheels in a hung mode correspondingly; the belt wheels are fixedly connected on arolling shaft in a sleeving mode, the two ends of the rolling shaft are movably connected to a fixing frame correspondingly, and a motor is connected to the fixing frame and is in transmission connection with the rolling shaft; and hydraulic cylinders are vertically fixed on the protection tables at the two ends of a base correspondingly, and the top ends of piston rods of the hydraulic cylindersare fixedly connected with the bottoms of the two ends of the fixing frame correspondingly.

Description

technical field [0001] The invention relates to a recycling and processing device for waste plastics, in particular to an aluminum-plastic separation device for waste and old aluminized plastics. Background technique [0002] The mouth of some plastic bottles is sealed with aluminum film. When recycling plastic bottles, the mouth of the bottle is often cut off and discarded, or landfilled or incinerated. A highly toxic substance. Therefore, aluminum-plated plastics generally need to be recycled. The traditional recycling equipment is a pulverizer and a heating box. It is pulverized by the pulverizer, and then put into the heating box and heated with hot water to soften the plastic and separate it from the aluminum film. However, some plastics have a high melting point and are difficult to soften, and after softening There are many adhesions with the aluminum film, and it is not easy to separate completely. Contents of the invention [0003] The technical problem to be s...

AI Technical Summary

Problems solved by technology

The traditional recycling equipment is a pulverizer and a heating box. It is pulverized by the pulverizer, and then put into the heating box and heated with hot water to soften the plastic and separate it from the aluminum film. However, some plastics have a high melting point and are difficult to soften, and after softening More adhesion with aluminum film, not easy to separate completely

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