With the growing worldwide focus on sustainability, plastic waste management has become an urgent task. PET bottles (polyethylene terephthalate bottles) are one of the main plastic products, and PET bottle recycling lines play a crucial role. This article will provide an in-depth introduction to the complex workflow of PET bottle recycling.
What is PET bottle recycling?
PET bottle recycling line is the process of reprocessing discarded PET bottles into reusable raw materials to reduce dependence on natural resources and ease the burden on the environment.PET bottles are commonly used to package beverages, food, detergents and other consumer products. However, once these PET bottles become waste, they can become part of the environmental problem. Therefore, it is crucial to recycle PET bottles and convert them into recycled materials.
PET bottle recycling line workflow
De-labeling
The first step in a PET bottle recycling line is to remove the labels from the bottles. This usually involves using efficient mechanical equipment that transfers the bottles into the plastic label remover to remove the PVC labels attached to the surface of the bottles. This step ensures that the surface of the PET bottles is clean and helps in the subsequent processing.
Shredding
After the delabeling process, PET bottles are fed into the plastic crusher, which shears them into small particles, often referred to as “shreds”. This helps to reduce the size of the material for subsequent processing. The size of the shredded material usually varies from application to application, and small to large pieces may be produced, depending on the specifications of the plastic crusher.
Cleaning
After crushing, PET flakes are subjected to a washing process to remove residual dirt, contaminants and chemicals. Washing is usually done using hot water and chemical detergents to ensure that the PET shredded material meets quality standards. The purpose of this step is to ensure that the recycled PET material is clean, free of harmful substances and suitable for reprocessing.
Dewatering
After cleaning, the PET shredded material is subjected to a drying process to remove residual moisture. Typically, PET flakes are dried in plastic dryers to ensure that their moisture content is below acceptable levels. The dried PET flakes can be used to produce recycled PET products.
PET bottle recycling machine price
The Shuliy PET bottle recycling line is specifically designed for PET bottle recycling. It integrates the functions of de-labeling, crushing, washing and drying to achieve an efficient PET bottle recycling process. This system utilizes automation technology, which can significantly increase productivity and reduce operating costs.
The PET bottle recycling line price varies by model, capacity and configuration. To get detailed quotation information, you are welcome to contact Shuliy. We will provide you with the right solution according to your specific needs!