Applications

Air tray dryers are the most commonly used drying system in Pharmaceutical, Chemicals, Dyestuff, Textile, Food, Automobile & many other industries.

It also used for drying chilies, spices, papads, potato chips, onions, fish, garlic, grapes, cashew nuts, confectionery, macaroni, wood , powders, granules, plastic granules etc. Heating is either by electric or steam or both combined. Various are listed in this leaflet to suit customer requirements. Custom-built can be quoted on request

Working Principle OF Tray Dryers

The tray dryers are heated by means of electrical, steam and oil as fired burners. The dryer cabinet is designed in such a way that air inside the dryer has minimum resistance at all the corners of the dryer.

Construction

• Interior : Stainless steel 304/316 with mirror polish

• Exterior : Heavy gauge M.S. with powder coated or S.S.304

• Chamber : Double walled

• Damper : Adjustable exhaust Damper with an arrangement for pre-Filtration, in the air inlet.

• Doors : According to doors are provided with smooth moving

Heating

• U' type tubular heaters are provided inside the chamber for Maximum heat transfer.

Power

• Single Phase 230Valts A.C. Supply or Three Phase 430Valts A.C.

Doors

• According to doors are provided with smooth moving hinges, latch catch & sealing gaskets.

Fan & Motor

• According to blower and motor or Well balanced large Propeller type fan (S) fitted inside the chamber with suitable

Controls Panel

• Control Panel box consists of contactor assembly, MCB, On & Off switch,Digital Controller ,LED Indicator lamps, Rotary switch for fan are incorporated in the control Box.

Optional Accessories

• Timer : To switch ON/OFF the oven as per the requirement.

• Buzzer : Audio Indication in case of set value deviation.

• Temp.Control : Microprocessor based temp. Control with printer interface. Profile controller for Ramp / Soak cyclic applications.

• Documentation : IQ/OQ/PQ/DQ Documentation

• Safety Features : Safety thermostat for over shoot temp. cut off circuit to cut off the whole systems in case of malfunction.