Pet Bottle Agglomeration

Plastic agromel machinery plays a critical role, particularly in the pre-extruder preparation of film, wood chips, and low-density plastic waste.

  • High-Friction Size Reduction and Densification System:
  • Optimized rotating and fixed blade configuration generates strong friction, enabling simultaneous shredding, drying, and densification of plastic materials before extrusion.
  • Heavy-Duty Welded Steel Chamber Construction:
  • The processing chamber is manufactured from thick-gauge steel plates using full gas-shielded welding, ensuring high durability and stable performance under continuous operation.
  • Precision-Hardened Cutting Blades:
  • Blades made from 1.2379 tool steel are precision-ground and heat-treated to 58 HRC, providing excellent wear resistance and long service life.
  • Pneumatic Discharge and Energy-Efficient Drive System:
  • Pneumatically controlled discharge mechanism and heavy-duty cast flywheel pulley design improve material flow control while reducing energy consumption and maintenance requirements.

Plastic Aggregate Machine – Pre-Extruder Shredding, Drying and Densification
Plastic aggreate machines are specially manufactured equipment that performs the processes of shredding, drying and densifying plastic materials before extruder feeding. Rotating and stationary blades located inside the drum operate at high speed close to the ground, creating a strong friction effect. In this way, the plastic is both heated and broken down into small pieces, and its moisture is removed. Then, rapid cooling (shocking) with water is applied to increase its density, thus improving the extruder’s feeding performance.
The drum diameter can be manufactured in the range of Ø800 mm – Ø1400 mm according to the need. The body is manufactured entirely from heavy-duty steel sheets using gas shielded welding technique. Capacity options range from 100 kg/hour to 1000 kg/hour.
There is one rotating paddle inside the drum, and rotating blades are located on the paddle. Stationary blades are positioned around the drum. According to customer request, the paddle charging area can be produced as a stainless steel interlocking sleeve. The blades are manufactured from 1.2379 grade steel, processed with precision grinding, and hardened with a heat treatment of 58 HRC. The pulley system is designed with a heavy-duty, specially cast flywheel pulley structure to save electricity. Bearing and belt changes are simplified. Product output is provided by a pneumatically opening and closing mechanism.
Plastic agromel machines play a critical role, especially in the pre-extruder preparation of film, chips, and low-density plastic waste. Thanks to the high-friction working principle, dirt and moisture on the material surface are effectively removed, while homogeneous density is obtained. The heat-controlled working structure prevents damage to the plastic structure and ensures a stable process. The optimized motor-pulley balance reduces vibration and extends mechanical life. Agromel systems increase the feed continuity of the extruder, reduce energy consumption, and contribute to a more consistent final granule quality. In these respects, they are indispensable equipment in modern plastic recycling and granulation lines.