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Application of rotary vibrating screen in PET plastic bottle flake screening
2025-04-02

Mineral water, tea, carbonated beverages, etc. are usually packaged in PET (polyethylene terephthalate), which is the most widely used bottled water and beverage packaging material. However, when these materials are discarded, they face disposal problems. The recycling of PET plastic bottles not only solves environmental problems, but also alleviates the problem of insufficient PET raw materials. Today, let's talk about the mechanical recycling of PET plastic bottle flakes. After sorting, crushing, cleaning, separation and screening, drying, re-granulation and other process flows, the reuse of PET plastic bottle flakes is completed.

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PET plastic bottle flakes can be recycled and regenerated for the following purposes:

1. It can be processed into filamentous fibers for the manufacture of textiles such as clothing, bedding, carpets, etc.;

2. After processing, it can become food and beverage bottle caps, cosmetic bottle caps, etc.;

3. It can be used to manufacture various packaging materials, such as transparent plastic packaging films, bags and tapes;

4. It can be used to manufacture building materials, and wall panels, roof tiles, floors, etc. can be produced through processing.

5. Recycled PET plastic bottle flakes can also be used to produce automotive parts, electronic product casings and other plastic products.

The rotary vibrating screen is mainly used in the separation and screening production link of PET plastic fragments after cleaning. The recycled PET plastic bottles are sorted and crushed into plastic bottle flakes, washed with water, and the water and plastic bottle flakes are separated into solid and liquid by the rotary vibrating screen, and screened into suitable sizes and dried for recycling. The rotary vibrating screen is a high-precision screening equipment with a fully enclosed structure. It has the characteristics of high efficiency, low noise, fast screen changing speed, and convenient operation. Xinxiang Mirant Machinery's rotary vibrating screen products have been selected by many customers and have achieved good on-site results.