What are the functions of PET plastic bottle recycling line equipment?
At present, many PET plastic bottles are recycled, and after being cleaned by PET equipment, they can be reused and play the recycling value. The role of PET plastic bottle recycling line equipment is to recycle resources, environmental protection, energy saving and emission reduction.
How does the PET plastic bottle recycling line equipment work? Let's take a look at the process steps of the equipment:
The processing and cleaning of PET bottles are mainly divided into five steps:
The five steps of sorting, crushing, pre-washing, main washing, rinsing, etc. perfectly recycle the plastic bottles.
Production process of PET cleaning equipment:
1. Sorting process sorting is to separate out other impurities in the raw materials, such as miscellaneous bottles, variegated bottles, label paper, and caps that are not PET. Such as label paper, bottle caps, etc. can be removed in the later process, and some such as PVC/PS/rubber cannot be separated in the subsequent process, only cleaned in the sorting process, otherwise PET cleaning equipment cannot be washed A good bottle.
2. Crushing process In the crushing process, not only the whole bottle is broken into pieces, but also a strong pre-washing function. The operation is good, and more than 80% of sediment and other impurities can be removed.
3. Pre-washing process The pre-washing process is mainly to remove the easily removed stains on the surface of the bottle. If this process is done well, it can reduce the burden of the main washing process, improve the cleaning quality, reduce the amount of cleaning agent, and reduce the cost.
4. Main washing process Main washing is the key step of the whole process. In this process, it is mainly to remove the stains that are difficult to remove, such as oil stains and glues. The quality of this step is directly determined by the quality of this step.
5. Rinse process This process has two functions, one is to float out the remaining floating material, and the other is to rinse off the cleaning agent adhering to the bottle flakes.