Hopper Dryer (Hot Air Dryers)

Hopper Dryer (Hot Air Dryer)

Efficient Drying Solution by MG Plast

MG Plast Hopper Dryers are engineered to deliver reliable and uniform drying of non-hygroscopic plastic granules before processing. By circulating evenly heated air through the material, the dryer effectively removes surface moisture from every pellet, ensuring consistent molding quality and reduced processing defects. Designed for demanding industrial applications, our Hopper Dryers support drying temperatures up to 180°C.

Precision Control Panel

At MG Plast, we focus on operational accuracy and safety. Our Hopper Dryers are equipped with a PID temperature controller that maintains stable drying conditions throughout the cycle. The control panel includes:

• Digital indication of set and actual temperature

• Temperature deviation alarm for enhanced process safety

• Blower overload protection to safeguard the system

• Automatic cool-down function to prevent lump formation and material degradation

Feature-Rich & Robust Construction

MG Plast Hopper Dryers are built with durable materials and thoughtful features to ensure long service life, easy operation, and minimal maintenance:

• Viewing window for real-time monitoring of material level

• Low watt density heaters for energy-efficient operation and extended heater life

• Aluminum cast hopper cone with a stainless steel drying cylinder

• Drain port on discharge valve for fast material changeover

• Thermally insulated heating chamber to reduce heat loss and improve efficiency

• High-pressure centrifugal blower for consistent and uniform airflow

• Adjustable air damper for precise airflow regulation

• Inbuilt magnetic trap to protect downstream machines from ferrous contamination

• Quick-clean, swivel-type hopper design for easy cleaning and maintenance