Waste Film Washing Recycling System

Recycle Plastic Waste to Make Profit

This production line is primarily designed for processing waste films, including agricultural films, mulching films, greenhouse films, tobacco films, and industrial films. The centralized processing and recycling of waste films globally require high levels of equipment automation. With years of experience in manufacturing waste film processing equipment, Gangsu has continuously improved and upgraded its equipment, addressing various industry challenges with multiple technological solutions.

APPLICABLE MATERIALS

BRIEF DESCRIPTION

After collecting the waste films, the first step is cutting or shredding, which converts the large rolls of waste films into smaller pieces. Then, these pieces will be fed into a sand removal machine for sand removal treatment. Excessive sand content will shorten the lifespan of the crusher blades and affect the washing quality.

The films, after the sand removal process, will enter the crusher for crushing. Water is added during the crushing process to facilitate initial washing. At the bottom of the crusher, there is a frictional washing and stripping machine to remove the sediment and dirty water from the material. The dried film will go to a high-intensity friction washer, which is specially designed by our company for removing sand from mulching films. This machine utilizes water for frictional cleaning, achieving a cleaning rate of over 99% for sand and sediment.

When finishing the washing process, the film flakes will go to a flotation washing tank for further rinsing. The rinsed film material will go to a squeezing machine for dehydration. Subsequently, the material can be processed by a granulator to produce granules.

WORKING PROCESS

UNIT INTRODUCTION

Belt Conveyor

Used for conveying material, the surface of the belt is equipped with anti-slip devices and the height is adjustable.

Crusher

To crush the raw material into smaller pieces with water added during the process. The blade material is SK11.

Friction Washer

The high-speed rotating screw makes the material to be thoroughly scrubbed with water, effectively washing away its impurities.

Floating Washer

Used for separating sand, pulp, and other impurities from the raw materials. The main material used is stainless steel.

Dehydrator

High-speed centrifugal dehydration to remove moisture from the material and simultaneously eliminate residual impurities.

Squeezer

The material is squeezed and partially plasticizing through the screw compress, allowing for direct pelletizing with higher output.

Hot air dryer

For drying the material through hot air pipeline, which is also insulated with thermal insulation material to reduce energy consumption loss.

Control Cabinet

For control the operation of the entire line. Electrical components adopts famous brands such as ABB, Siemens, Omron, Schneider etc.

TECHNICAL DATA

Device parameters
Model
Capacity
Motor Power
Equipment footprint
GSB-500
500kg/h
150KW
120m 2
GSB-1000
1000kg/h
190KW
260m 2
GSB-2000
2000kg/h
290KW
380m 2
Unit energy consumption
Content
Average energy consumption per ton of bottle
Electricity
180-250KW
Water
1.5-3T
Compressed air
0.5-1m 3
Steam (optional)
0-100KG
Detergent (optional)
0-5KG

COOPERATION PARTNER

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