ROCK 120LI PLUS NIR PET PVC Separator Machine

Rock 120LI PUS NIR sorter is specially designed to separate the PVC/PP/PE/ABS/Rubber from PET flake.

This machine use near infrared technology to separate the PVC/PP/PE/ABS/Rubber from PET flake by spectrum, typical capacity is 2T/H, sorting efficiency is 90-95%.

  • Fiber manufacturer
  • PET bottle recycling
  • PET flake trading company


Operational Principle

Firstly, the raw material into the vibration hopper and will fall on the conveyer belt. At the end of the conveyor belt, the material will pass through the near infrared detection sensor and the background plate.

The near-infrared lens sensor will receive the reflected light from the material, the control system will analyze those different reflected light and export the corresponding signal. The signal will enable the spay valve to spray out the waste material into waste collection container.

Device Characteristic

Infrared identification and mechanical separation of PVC, PP/PE bottle caps, rubber materials from PET flake;
Typical capacity 2t/h, according to the PVC ratio;
Typical removal efficiency of PVC from 90% to 96%;
PVC content ratio can reaches or below 5PPM;
High-speed near infrared sensor, recommended 3-24mm flake;
PVC removal performed by precisely air jet arrays;

Technical Specification

Name 120Li Plus
Capacity 2 Ton/Hour
Executing Unit 240
Voltage 180~240V(50Hz)
Power of Main Machine 3.5KW
Air Pressure 0.6~0.8Mpa
Air Consumption 3 m3/Min
Dimension(L*W*H) 3510 x 2000 x 1990 (mm)
Weight 1000(kg)
PVC sorting efficiency 85-95%(size>3mm)

How It Work?

Project Cases


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