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Tray Dryers

Tray dryers are free standing static type dryers used generally for high moisture contents. Heating is done generally using steam and/or electricity. If steam is used, it is passed in a radiator (coils) that heats the air and a set of blowers circulate the cold / hot air inside heating chamber. Operating temperature is usually between 80 – 120 ° C. Temperature control is achieved with air temperature monitoring in the drying chamber which controls steam supply to radiators. Material to be dried is loaded into trays and loaded trays are loaded in portable trolleys. Capacity of the dryer is usually specified in the number of trays it can accommodate. Different configurations of tray dryers are available such as open cycle and closed cycle with standard design wherein blowers and radiators are housed in the drying chamber and AHU design wherein radiators and blowers are provided outside the chamber.


Model

SDT 100

SDT 200

SDT 300

SDT 400

SDT 500

SDT 600

Number of trays

6

12

24

48

96

192

Gross capacity, Lts

60

120

240

480

960

1920

Weight*, kg

30

60

120

240

480

960