1. Adopting hot air diffuser device with high performance of diffusing hot are evenly to keep the plastic dry evenly and increase the dry efficiency.
2. Special bend design of hot-blast main avoids the accumulation of dust at the bottom of the tubular electric heating element and also avoids the fire.
3. Inner hopper and all the internal parts are med of stainless steel.
4. The separated design of the pail and the bottom of Hooper is convenient to clear and changing material.
5. Adopt proportional deviation indication thermostat to control the temperature accurately
6. Double overheating protection can avoid the accidents caused by people or machine.
7. All models can choose preheating timer, microcomputer control or double temperature protection hopper.