PP PE Flake Recycling Line
PP PE flake recycling line is used to convert rigid PP PE plastic waste into recycled plastic pellets. The whole production line includes plastic crusher, plastic washing machine, plastic dewatering machine, plastic granulator, cooling tank, pellet cutting machine and so on.
The standard capacity of the Efficient pelletizing line is 100-500kg/h. We provide larger capacity according to different production requirements, applications, raw materials, and so on.
Advantages of the Efficient Pelletizing System
- Versatility: The line is capable of processing many types of plastic waste, including PP HDPE PVC PS, etc.
- High production efficiency: each link is carefully designed to greatly improve production efficiency.
- Modular design: each equipment module can be flexibly configured to facilitate customized installation according to the layout of the plant.
- Labor saving: A high degree of automation greatly reduces manual intervention and improves production stability.
- Low maintenance cost: The equipment is durable and made of high-quality materials, which reduces the need for maintenance and prolongs the service life of the equipment.
Raw Materials and Final Products
The raw materials of the waste plastic granulation line mainly include waste rigid PP PE plastic products, such as plastic buckets, plastic pots, toys, plastic boxes, plastic sheets, disposable cups, bottle caps, food containers, appliance housings, and so on. Through the process steps of crushing, washing, and melting, these waste plastics are converted into recycled PP PE plastic pellets.
Process Flow of the Granulation Line
- Crushing: First of all, waste plastics are crushed into small pieces or flakes through the crusher for subsequent processing.
- Washing and drying: The crushed plastic is washed to remove surface impurities and dirt, and subsequently dried to ensure that moisture content is minimized.
- Melting and pelletizing: Clean plastic is melted at high temperatures and then extruded into strips through the pelletizer die.
- Cooling and cutting: The molten plastic strip is cooled down through the cooling device and finally cut into small uniform particles to complete the granulation process.
This 3D video shows each piece of equipment in this pelletizing line, which we describe in more detail below.
Machines for Plastic Recycling Plant
Inclined Belt Conveyor
In the PP PE flake recycling line, waste PP and PE plastics are first conveyed by an inclined belt conveyor to the plastic grinder machine.
Plastic Scrap Grinder Machine
The shredder adopts the 60Si2Mn material blade to crush the plastic into small pieces, which is convenient for subsequent washing and granulation.
Plastic Washing Tank
The crushed plastic pieces are fed into the plastic rinsing tank to remove impurities and residues from them.
Plastic Drying Machine
After washing, plastic chips need to have excess moisture removed for further processing. The plastic drying machine shakes the moisture out of the plastic by rotating them at high speed, making them more suitable for the subsequent pelletizing process.
Plastic Extruder Machine
Plastic pelletier is the most critical machine in PP PE flake recycling line. It melts and extrudes plastic at high temperatures. The plastic melt flows out through the main machine and is then extruded into plastic strips through the auxiliary machine.
Cooling Tank
Plastic strips extruded from plastic granulator machines need to be cooled quickly to maintain their shape and quality. The cooling tank achieves rapid cooling by circulating cold water through the plastic strip.
Plastic Granule Cutter Machine
Plastic cutter machines are used to cut long strips of granules into the desired length to meet customer requirements. This step customizes the size of the final product.
Storage Bin
The storage bin is used to store the manufactured pellets for subsequent packaging and transport.
Video of Plastic Recycling Production Line
Above we describe each machine, and below we look at how waste plastic is processed into plastic pellets when these recycling machines work together.
The pelletizing line we installed in Oman for recycling battery shells.
Parameters of Plastic Flake Pelletizing Line
- Capacity: 100-500kg/h, Can be customized for greater capacity.
- Applicable material type: PP, HDPE, PVC, PS, PA, ABS, etc.
- End product: Plastic granules.
- Pelletizing method: strand pelletizing, water ring pelletizng.
- Auxiliary equipment: knife sharpeners, strip blowers, strip shakers, vibrating screens.
- The production line supports customization.
FAQs of the Granulation Line
How Can I Buy These Machines?
You can leave your contact information on our website and one of our professional sales managers will contact you to discuss options as well as send a quote.
What Is The Delivery Date?
20-25 days.
How Do I Install These Plastic Recycling Machines?
We provide installation manuals as well as video tutorials, or we can send an engineer on-site to assist if you need to.
What Countries Have Been Exported?
Our plastic recycling production line has been sold to Kenya, Ethiopia, Iran, Tanzania, Togo, Nigeria, Oman, Saudi Arabia, Cote d’Ivoire, Ghana, Botswana, Indonesia, and other countries.
