Tunnel infrared drying machine

The Infrared Drying Machine is a tunnel dryer. It is composed of feeding zone, heating zone, cooling zone and discharging zone respectively. The temperature area is heated by far-infrared medium-wave quartz heating tubes, and the wind-transporting fan adopts a high-temperature-resistant motor. The thermal insulation tank adopts a frame-type double-layer liner structure, and the middle is made of high-temperature silicic acid insulation rock wool for thermal insulation. Each heating zone can be opened separately for easy cleaning and maintenance. The heating control is equipped with Japan's Panasonic PID automatic constant temperature device, normal temperature ~ 200 ° C. Each 2m section of the heating area is provided with an independent waste discharge port and independent temperature control. The heating area adopts a new inner cavity structure to make the temperature distribution more uniform, and the temperature display and the furnace temperature deviation +/- 4°C. High temperature resistant Teflon mesh belt is used for conveying the drying object, which can effectively protect the surface of the drying object. Equipped with an automatic deviation correction device, which can effectively eliminate the worries of the conveyor belt deviation. Stepless adjustment is possible through inverter, AC motor control.

Technical Parameter:
Effective height of conveying net surface: 920~960 mm (adjustable)
Conveying net surface effect width: 600 mm
Adjustable range of conveying speed: 2.5～5 m/min (stepless)
Automatic temperature setting range: normal temperature to 200°C
Feed zone length : 550 mm
Heating zone length: 6000 mm (2000 mm x 3 segments)
Cooling zone length: 6000 mm
Outlet length: 550 mm
Overall machine length: 13100 mm
Total machine power: 18 KW
Actual power usage after heating up: about 40%-50% (significant energy saving effect)
Applicable power supply: 380V / 50Hz (three-phase four-wire)

Main parts configuration table: