A high-performance hot air diffusion system ensures uniform plastic drying, enhancing efficiency while maintaining a consistent temperature. The curved air duct design prevents powder buildup at the base of the heating tube, reducing combustion risks. Constructed with stainless steel, the interior prevents raw material contamination. The separate material bucket and hopper allow easy cleaning and quick material changes. A proportional deviation temperature controller ensures precise temperature regulation for safe and reliable operation. Models like ZHD-25-150 feature electric heating tube protection, while temperature safeguards prevent overheating due to fan failures. Insulated fans further extend the machine’s lifespan.

Unique Features:

• Adopt high-performance hot air diffusion device design to ensure uniform temperature and improve drying efficiency;
• The electric heating tube is designed to be curved to avoid burning caused by accumulation of raw material powder at the bottom of the tube;
• High efficiency and energy saving, compared with ordinary models under the same working conditions, it can save energy by 30%-80%;
• Built-in a variety of common raw material process formulas, you only need to select the type of raw material, the system will automatically set the drying temperature and air volume;
• Adaptive function, the system automatically adjusts the air volume after setting the temperature;
• Automatic heat preservation function: when the machine stops feeding, it will automatically enter the heat preservation state, saving energy, preventing the raw materials from being over-dried, and ensuring that dry raw materials can be provided at any time;
• With over-temperature and low-temperature alarm protection function;
• Equipped with 24-hour timing function to realize automatic operation of the whole machine;
• Equipped with communication function to realize automatic remote management.

Technical Specification