Waste plastic crusher is designed to grind PP, PE, LDPE, PVC, PET, HDPE, ABS, and other soft or hard plastic scraps. Such as plastic films, plastic bottles, PVC pipes, PE pipes, etc.
By changing the screen with different apertures, we can get different particle-size flakes.
Introduction of waste plastic crusher
A plastic waste shredder machine is a recycling equipment specialized in crushing waste materials into pieces. It crushes scraps by cutting and shredding them into small flakes through the high-speed rotating blades.
The crushing machine is an important piece of equipment in the plastic pelletizing line, which greatly improves production efficiency.
Plastic crushing machine principle
The working principle of the plastic recycling shredder is that the movable knife rotates at high speed while cooperating with the fixed knife to cut large pieces of plastic. After that, the material is filtered through the screen and output.
Structure of shredder machine
A plastic shredder machine is mainly composed of a feeding hopper, shredding chamber, knife frame, screen plate, lower hopper, motor, and so on.
The crushing chamber of the crushing machine serves as the place where the material is broken down. There are moving blades, fixed blades, screens, and other accessories in the crushing chamber.
Plastic grinding machine application
Industrial grinder machine can crush HDPE, LDPE, LLDPE, PET, PVC, ABS, etc., like buckets, baskets, trays, straws, irrigation pipes, auto bumpers, film, shopping bags, woven bags, electronic meters, bubble wrap, cosmetic tubes, bag cut-offs, agricultural films and other plastic scraps.
The crushed granules can be directly used as raw materials for granulation.
Notes on shredder machine
- Regularly check the bearings, and replace the high-speed grease to ensure the normal operation of the industrial shredder.
- After work, the shredder machine must be cleaned of all parts of the residual materials.
- When the crusher is in use, if the spindle speed is found to be gradually decreasing, the motor must be adjusted downward so that the machine can reach the specified speed, and any abnormalities found should be stopped for inspection.
- When the plastic crushing machine is turned on, the inflow of metal materials such as nails, iron, and so on into the machine is strictly prohibited.
- When using the first no-load test for 1-2 minutes, observe no abnormal phenomenon before feeding.
- Feeding should gradually increase the flow of material, and keep observing the motor power consumption and operation.
Industrial plastic shredder parameters
| Model | SL-60 | SL-80 |
| Capacity | 500kg/h | 1t/h |
| power | 15+7.5w | 30+11kw |
Advantages of plastic recycling shredder
- Simple structure, small volume, lightweight, low power consumption per unit product
- The front and rear walls of the crushing chamber adopt double-layer sound insulation, low-noise
- Smooth movement, low vibration, easy operation
- Strong cutting force, high productivity, large crushing ratio, uniform fragment size
- Separate feeding hopper, crushing chamber, and screening hopper, easy to load and unload
- The special design of the crushing chamber, no hopper, large inlet, easy to load
- The crushed corners can be directly sent to the extruder
Inquiry
For information about the crusher machine price, capacity, and model, please leave your message on the website. We will send you a detailed quotation and catalog.