Publish Time: 2022-05-19 Origin: Boxin Machinery
With the diversified needs of life, plastic products are widely used in life. Due to the lack of resources and environmental pollution, the state advocates environmental protection, energy saving, and resource recycling. At present, many PET plastic bottles are recycled. After being washed by the PET washing and recycling production line, they can be reused to give full play to the value of recycling. The role of PET plastic bottle recycling and washing line equipment is to recycle resources, environmental protection, energy saving and emission reduction. How does the PET plastic bottle recycling line equipment do?
Let's take a look at the process steps of the equipment:
1.De-baled machine
The main function is to open materials.
2.Labor remover process
The PET bottle labor remover machine is a device specially designed and produced for stripping various types of PET whole bottles (or flattened bottles) from the outer packaging label paper device off.
3.Sorting process
Sorting is to separate out the miscellaneous bottles, miscellaneous-colored bottles, trademark paper, and other impurities that are not PET in the raw materials. Others such as PVC/PS/rubber cannot be separated in the following process, only Clean up during the sorting process, otherwise the PET washing equipment will not be able to wash out good bottle flakes.
4.Crushing process
In the process of crushing, the whole bottle is broken into pieces to facilitate subsequent washing.
5.Floating washer process
The floating washer process is mainly to separate bottle pieces, labels and bottle pieces through different densities.
6.Hot washer process
The hot washer is mainly used for heating, because the oily bottle is not easy to wash. It must be heated and added with chemicals to wash it.
7.De-watering process
PET bottle flakes usually use a High speed De-watering machine to reduce the water content of the flakes to 1%, and then go through pipeline drying to reduce the water content to 0.7%.