Paper and plastic separator

Abstract

The invention discloses a paper and plastic separator. The paper and plastic separator comprises a machine seat, a cylinder body is installed on the machine seat, an opening is formed in the upper endof the cylinder body, and a spray head is arranged on the upper opening of the cylinder body. A central shaft is rotatably installed at the bottom of the cylinder body, and the upper end of the central shaft extends into the cylinder body. A sieve plate with a plurality of sieve holes is arranged at the bottom of the interior of the cylinder body, a pulp collecting tank communicating with the sieve holes is formed in the bottom of the cylinder body, and a pulp outlet is formed in the pulp collecting tank. A discharging outlet is formed in the side wall of the cylinder body, and the discharging outlet is provided with a discharging door for opening or closing the discharging outlet. A rubbing and grinding cutter disc is installed at the upper end of the central shaft, a gap is arranged between the position, above the sieve plate, of the rubbing and grinding cutter disc and the sieve plate, and a power device is connected to the lower end of the central shaft in a transmission mode. Thepaper and plastic separator rubs label paper bonded to a plastic film into pulp, so that the label paper is separated from the plastic film more thoroughly.

Description

technical field [0001] The invention relates to a plastic machine, in particular to a paper-plastic separator. Background technique [0002] With the increase in the utilization rate of plastic products, the plastic industry has been vigorously developed, and plastic products are mainly divided into two categories, 1. Hard plastics; 2. Soft plastic films. In the process of using plastic products, it is often necessary to paste some paper labels, and the step of separating paper and plastic is required when recycling plastics. [0003] The existing separation machines for removing paper fragments in hard plastics are relatively mature. During the process of crushing plastics, the plastics and papers are blown out and separated by wind. However, the separation of plastic film and label paper cannot be separated by wind blowing. The main difficulties are: 1. The weight of the plastic film is relatively close to that of the paper label, and the wind blowing method cannot comple...

AI Technical Summary

Problems solved by technology

However, the separation of the plastic film and the label paper cannot be separated by wind blowing. The main difficulties are: 1. The weight of the plastic film is relatively close to the weight of the paper label, and the wind blowing method cannot completely separate the two; 2. The label The paper is pasted on the plastic film, and the plastic film cannot completely separate the label paper after cleaning and breaking, so the separation is not complete

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