TH 610 TRAY DRYER
GENERAL DESCRIPTION

This is a basic unit for studying of tray drying by hot air.

The unit consists of a rectangular duct. Air is drawn into the duct by an axial flow fan at the front end of the duct. Fan speed is adjustable. A bank of electric heaters behind the fan raises air temperature. Behind the heater is a drying compartment with transparent access door. A rack of trays is suspended from a balance above the duct. Temperatures and humidity before and after the drying trays are measured.

Instruction manual is also included.

TYPICAL EXPERIMENTS
  • Tray drier drying curves.
  • Effect of particle size.
  • Effect of air velocity.
  • Effect of air temperature.
TECHNICAL DATA
Drying section 350 x 350 mm
Air velocity 0.3 – 1.8 m/s
Heater capacity 3 kw, variable
Trays 4 stainless steel.
Tray capacity 3 kg of solids (approx.)
Measuring instruments
 - Digital balance 1 ea.
 - Anemometer 1 ea.
 - Thermo-hygrometer 1 ea.
Software for data display and analysis by computer (separately supplied).
Power supply 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
OPTIONAL EQUIPMENT
Part Name. Description
Heater power Watt or voltage and current digital display for heater power measurement.

 

Net (unassembled) Shipping Dimensions WxLxH 60 x 250 x 120 cm.
Net Weight Approx. 240 kg.