Industrial Microwave Vacuum Dryer For Lunch Box Paper Tray Card Board

Microwave Vacuum Drying Equipment Industrial Microwave Vacuum Dryer designed specifically for lunch boxes, paper trays, and cardboard manufacturing. This industrial dryer utilizes heat energy from combustion devices with downstream heating methodology to efficiently reduce material moisture content.

The dryer operates by vaporizing and removing moisture (or other volatile liquid components) from materials through controlled heating, delivering solid materials with precisely specified moisture content levels.

• Conveyor belt height: 850mm from ground (50mm adjustable)
• Transmission system: Servo motor driven
• Conveyor belt: PP white tank chain type, width: 1320mm
• Operation direction: Left to right facing operation panel
• Line speed: 1-10 meters/min with frequency conversion adjustment
• Maximum power per cavity: ≤6KW at inlet/outlet ends

Microwave heating employs high-frequency electromagnetic fields (2450MHz) that cause polar molecules within materials (water, proteins, nucleic acids, fats, carbohydrates) to rapidly oscillate billions of times per second. This molecular motion generates internal friction heat, enabling rapid temperature increase and efficient water molecule drying.

Construction: 1.5mm SUS 304# stainless steel plate compliant with microwave production standards, solvent resistant and easy to clean.

• Penetrating Heating: Fast heating speed with overall heating methodology eliminating heat conduction delays
• Uniform Heating: Consistent electromagnetic wave penetration regardless of object shape, preventing external burning and internal moisture retention

Square exhaust fan accelerates product cooling with natural airflow, reducing processing time between manufacturing stages.