A PET sheet bottle washing line is specialized in recycling used PET bottles into clean,high-quality flakes suitable for manufacturing sheet-grade PET.

The plastic sheet recycling equipment consists of a series of interconnected machine and equipment.The functions and usages of them are listed as follows:

Key Components & Process

Label & Cap Removal

Advanced separation systems (e.g.,air classifiers,label remover machine) eliminate plastic labels and caps (usually HDPE/PP) using mechanical friction,suction,or flotation.

Pre-Washing

PET bottles are rinsed with water or steam to remove surface dirt,sand,and light organic residues.

Crushing/Granulation

Bottles are reduced to small flakes (10–15mm) using a wet granulator or plastic crusher machine,which partially cleans the material during size reduction.

Hot Washing

Flakes are soaked in hot alkaline water (70–90°C) with 1–2% caustic soda to dissolve glue,grease,and stubborn residues.

Friction Washing

High-speed friction washing to remove remaining contaminants,ensuring purity.
Flotation/Sink-Float Separation

Water-based separation removes lighter materials (e.g.,PP/PE caps,labels) from denser PET flakes.

Drying

Centrifugal dewatering machine removes bulk water,followed by thermal drying to reduce moisture below 1%.

Final Inspection & Packaging

Flakes undergo quality checks before storage or pelletizing.

Technical Specifications

This PET sheet bottle recycling machine’s technical specifications includes power requirements(280V/380V/480V,3-phase,50/60Hz),material compatibility(PET bottles washing using water,soda,juice containers);some systems handle HDPE/PP caps.

Key Features:

Our recycled plastic sheet machine offers numerous features,including configurating durability stainless steel contact parts,rock wool insulation in hot washer for energy efficiency,and automated chemical dosing for consistent cleaning.

Automatic High Capacity PET Sheet Bottle Washing Line with Hot Washer for Plastic Recycling:https://www.petrecyclingmachinery.com/Automatic-High-Capacity-PET-Sheet-Bottle-Washing-Line-with-Hot-Washer-for-Plastic-Recycling-pd563529048.html

Plastic Recycling Machines & Solutions - Haorui Machinery:https://www.petrecyclingmachinery.com/