PP plastic recycling treatment system and treatment method

Abstract

The invention relates to a PP plastic recycling treatment system and a treatment method. The PP plastic recycling treatment system comprises a base frame, a feeding and conveying device and an inside and outside cleaning device, wherein the feeding and conveying device is arranged between the inner walls of the front end and the rear end of the base frame; and the inside and outside cleaning device is arranged on the inner wall of the upper end of the base frame. According to the PP plastic recycling treatment system and the treatment method provided by the invention, the inner and outer surfaces of plastic bottles are simultaneously cleaned in the mode that water flow drives an inner cleaning device to operate and an outer cleaning device drives the plastic bottles to operate in the opposite directions of the inner cleaning device, so that the problem that the cleaning efficiency of the plastic bottles is reduced due to the fact that one cleaning procedure is divided into an inner cleaning procedure and an outer cleaning procedure is solved; and an inner cleaning execution end and an outer cleaning execution end are arranged to be of a spliced detachable structure, so that the problem that after a brush for cleaning the plastic bottles is used for a long time, a large number of chemical components are inevitably left is solved.

Description

technical field [0001] The invention relates to the technical field of plastic recycling and production, in particular to a PP plastic recycling processing system and processing method. Background technique [0002] Polypropylene, referred to as PP, is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene is a thermoplastic synthetic resin with excellent performance, which is a colorless and translucent thermoplastic lightweight general-purpose plastic. It has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good high wear-resistant processing properties, etc. Due to its good corrosion resistance, chemical packaging bottles made of PP plastics are often used. After this packaging bottle is used up, just need a kind of plastic bottle recycling system to reuse it. [0003] Before recycling PP plastic bottles, it is often necessary to clean them comprehensively to prevent their chemical residues. In th...

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Problems solved by technology

[0003] Before recycling PP plastic bottles, it is often necessary to clean them comprehensively to prevent their chemical residues. In the process of cleaning plastic bottles, there are often the following problems: 1. Due to the bottle-shaped structure of plastic bottles, Both inside and outside of it need to be cleaned, but during the cleaning process, it is often difficult to clean both inside and outside of the plastic bottle at the same time, so that one cleaning process is disassembled into two cleaning processes inside and outside, which reduces the cleaning efficiency of plastic bottles and prolongs the life of the plastic bottle. The working hours of the cleaning operation; 2. After a long-term use of the brush for cleaning plastic bottles, it is inevitable that a large amount of chemical components will remain, so that a large amount of chemical components will still remain after the subsequent plastic bottle cleaning

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