The PET bottle crushing, cleaning and recycling line is mainly to crush and clean the waste beverage bottles, mineral water bottles, oil bottles, etc. in life through the cleaning line equipment and then recycle them. The crushed and cleaned bottle pieces are sold to the local chemical fiber factory. The chemical fiber factory will then recycle The clean bottle flakes are hot-melted into PET pellets and drawn into filaments to make chemical fiber products. This is the towels, T-shirts, down jackets, etc. that we usually see in our lives. Most of them are made by recycling PET beverage bottles. Next, we will take you to understand how the entire waste beverage bottle becomes a chemical fiber clothing.

Usually, the process steps of PET beverage bottle crushing and cleaning line are: 1, unpacking and sorting, 2, off-label, 3, crushing, 4, ups and downs separation, 5, friction cleaning, 6, high temperature hot washing, 7, friction cleaning again, 8, rinsing, 9 dehydration bagging. These nine steps are the most commonly used processes in the crushing, cleaning and recycling process of PET bottle flakes. In fact, in order to achieve the standard of larger output and better quality requirements, there are more complex processes, such as color sorting, fine breaking, hot melting Wait, here we come to Yiyi to introduce the nine common process steps.

1. Unpacking and sorting: It is to dismantle and break up the packaged ton-packed bottle bricks, so as to pick out the impurities (such as bricks, wood, different bottles, etc.).

2. Off the label: the label paper on the beverage bottle is removed by the label off machine.

3. Crushing: It is to crush the beverage bottle into small pieces.

4. Separation of ups and downs: The crushed bottle flakes sink to the bottom of the water through the PET material of the tank body, and finally lift up through the elevator, while the PE bottle cap material floats on the water surface and fishes out the bottle cap material through a salvage machine, so as to realize the bottle cap. Separate from the bottle.

5. Friction cleaning: Preliminarily clean the bottle pieces by friction, and pretreat impurities such as sediment on the surface of the bottle pieces.

6. High-temperature hot washing: By adding industrial alkali and hot-washing in high-temperature water, the grease on the surface of the PET bottle flakes can be removed, making it more clean and transparent.

7. Rinsing: Through multi-channel cold water rinsing, the industrial alkaline water on the surface of the bottle piece is removed, making it more clean and pollution-free.

8. Dehydration and bagging: The water on the bottle flakes is removed by a high-speed dehydrator, and finally bagged.