Highly automated operating system, efficient, environmentally friendly and energy-saving;
According to different materials, different cutting methods can be provided, such as water ring cutting, strip cutting, underwater cutting, etc;
An uninterrupted automatic plate screen changer or double column screen changer will be installed on the head of the extruder to filter the raw materials. The requirements for filtration technology largely depend on the dirtiness of the raw materials and the requirements for particle usage;
The cutting template is designed as standard throughout the entire line, unless the customer has special requirements. The water ring pellet cutter has both spring controlled pellet cutter and pneumatic controlled pellet cutter, which can be applied to various materials;
There are single-stage and two-stage granulation options for customers to choose from;
The entire line is suitable for processing different raw materials, and multiple raw materials can share the same line to reduce investment costs

PE PP sheet material forced feeding double medium granulation line
The SJ series of Yili Machinery is designed for plastic sheet recycling granulation lines, with single-stage granulation lines and two-stage granulation lines. This production line is suitable for various hard plastics, such as PE, PP, PS, PC, ABS, PA
The compact design of the entire production line is equipped with screw feeders, forced feeders, extruders, screen changers, pelletizers, dehydrators, vibrating screens, blowers, and silos. The recycled particles can be directly put into the remanufacturing of plastic drums, plastic tubes, and plastic bottles. The whole world is promoting recycling, and Yili Machinery looks forward to working with you to devote ourselves to the recycling industry. We welcome you to show us the raw materials and let us know your specific requirements, and we will provide you with high-quality processing solutions
Parameter specifications
model | Production rate (kg/hr) | Screw (mm) | Aspect ratio | Energy consumption (kw/kg) |
SJ120-120 (sheet material) | 250-350 | 120/120 |
30/11 | 0.25-0.35 |
SJ150-150(sheet stock) | 400-500 |
150-150 |
30/11 | 0.25-0.35 |
SJ160-160(sheet stock) | 500-650 |
160-160 |
30/11 | 0.25-0.35 |
SJ185-180(sheet stock) | 700-900 |
185-180 |
30/11 | 0.25-0.35 |
SJ160-120 (thin film) | 200-350 |
160-120 |
26/10 | 0.25-0.30 |
SJ180-140(film) |
400-500 | 180-140 | 26/10 | 0.25-0.30 |
SJ180-160(film) | 600-650 | 180-160 | 26/10 | 0.25-0.30 |
Technical features and advantages
technological process

raw material

Finished particles

Side forced feeding and main unit

No network changer

Second extruder

Water ring granulation
