Plastic Bottle Recycling PET Plastic Bottle Crusher Cleaning Line Technology

Plastic Bottle Recycling PET Plastic Bottle Crusher Cleaning Line Technology

Introduction:
Plastic bottle recycling PET plastic bottle crusher washing line is the core equipment in the plastic recycling production line. It is mainly used to process waste plastics such as PET bottles, HDPE containers, PP products, etc., remove labels and impurities, and crush, clean and dry them. Finally, clean plastic fragments are configured with multi-stage cleaning + friction decontamination to ensure that the plastic pieces are clean. For subsequent granulation or direct reuse. Modular structure: sorting and drying modules can be added or reduced according to needs.

Main machines:
1. Conveying system: feeding conveyor belt
2. Label remover: remove labels, glue, aluminum foil, etc. on plastic bottles (such as PET bottles).
3. Crusher: crush plastic into small pieces, low speed and high torque, reduce heat and dust. Equipped with overload protection to prevent metal foreign objects from damaging the blade
4. Cleaning system: Pre-wash: remove large particles of sand and impurities.
Main wash: use friction cleaning machine to rub plastic pieces against each other through high-speed stirring to remove stubborn stains. Rinse: 2-3 levels of countercurrent rinsing to reduce detergent residue. Dehydration and drying system (centrifugal dehydration + hot air drying) heating cleaning 50-80℃ to improve degreasing effect, add detergent (such as NaOH solution to degreasing).
5. Sorting system: sinking and floating separation: use density differences to separate different plastics (such as PET sinking, PP floating). Electrostatic sorting: remove residual metal and fine impurities. Optical sorting: remove heterochromatic plastic pieces through color recognition.
6. Control system (PLC automatic control): automatic control, adjustable speed, temperature, water volume and other parameters.

Application field:
PET plastic crushing, cleaning and drying recycling machine is widely used in the recycling of waste PET plastics such as PET plastic bottles, plastic films, plastic sheets, etc. The recycled PET particles can be widely used in fibers, bottles, containers, auto parts, recycled polyester fibers, plastic bottles, plastic sheets, plastic pipes and other plastic products, with good economic and social benefits.

Plastic recycling plant configuration: