Screw presses and densifiers reduce the moisture content of the washed plastic film to less than 3% by squeezing and drying and form semi-plasticized granules, which not only saves storage space but also allows the semi-plasticized granules to be fed directly into the pelletizing system.
In addition to plastic film, the system can also be used to dry cleaned non-woven bags.
Low energy consumption and high output
Moisture content less than 3%
Reduced storage space
Use of the same screw as the pelletizer
Our standard heavy-duty plastic granulator machines, sometimes called plastic crushers, are essential machines in the plastic recycling industry.
The cutting chamber of the crusher consists of main shaft, fixed knife, and moving knife. The main shaft of the crushing chamber are made of 304 stainless steel, and the blades are made of D2 (deep cold treatment).tress relieved and dynamically balanced, sturdy and smooth running. The rotary knife has a V-shaped installation angle, the cutting shape is X-shaped, and the extension shaft of the rotor can be added with a speed wheel.
Screw presses and densifiers can be understood as a simple version of the pelletizing system. The moisture content of the plastic is usually greater than 6% after the use of traditional film soft plastic dewatering machines, and if directly pelletized the finished pellets will produce a large number of air bubbles, and the quality of the pellets is very general.