Usage/Application: Tray Dryer is used for the best drying results in conventional process liquid or wet cake, powder, granule, Pigment, Foods, Bakery, Electrodes, Chemicals, and Plastic applications & demand for tray dryer machine market growth. In addition to specific this, food processing is amongst a leading industry using tray dryers’ machine for drying spice, chilies, onion, fish, potato chip, grape, garlic, confectioneries and many more food items in food processing units, etc. Heating Media: Electric, Steam & Thermic Fluid.
Construction
The dryer is of robust construction built on formed angles of 3mm thick sheet and suitably reinforced with angles and sections. The dryers external walls are manufactured from 1.6mm thick Stainless Steel sheets of 304 quality. The internal of the dryer is built of 1.6 mm thick S.S 304 quality sheets. The internal structure is fully TIG welded and all the internals have ground smooth surfaces. It is insulated with minimum 50 mm thick glasswool insulation and Cladded with S,S, Polished sheets. The dryer is having a fresh air inlet through 20 Micron PP cloth filters and a adjustable air outlet flap and a door at the front. The door is explosion proof and is locked with the help of spring loaded ball latches with suitable pressure. Door lips are having Neoprene rubber Gasket to prevent leakages.
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Finishing
The design and manufacture of the dryer is of high standard of GMP and has an aesthetic look. It is buffed externally to 150 grit matt finish and internally buffed to 220 grit mirror finish.
Electrical heating
The Air inside the Tray Dryer is heated by “U” tube S.S.304 air heaters each of 1 KW.The heaters are fitted on the sides of the dryer to facilitate uniform heating. Maximum temperature attained inside the dryer is 100′ C and will be indicated and controlled by a Digital Temperature indicator cum controller over full range of heating load.
Total heating load for it will be
12 Trays Dryer – 4 KW
24 Trays Dryer – 6 KW
48 Trays Dryer – 12 KW
96 Trays Dryer – 24 KW
The heaters will be inserted inside tubular pipe to prevent it from becoing RED HOT. The terminals of the heaters will be brought outside the dryer to make it more safe for operations for solvent based products.
Air Circulation
Air inside the Air tray dryer is circulated by one heavy duty axial flow S.S.304 or alluminum blower fitted on a shaft of and driven by l H.P. through belt. The special design of the Blower ensures uniform air circulation so that there is uniform air current over the entire charge loaded in the Trolley inside the dryer. The working of the motor is indicated by lamps in the control panel.
Trays
Trays will be manufactured from 1.6 mm SS 304 sheets.Its dimensions are 32″ x 16″ x 1 l/4″. The Trays have rounded corners with’ mirror finish from inside and outside. SS 316 quality is available on demand.
Racks And Trolleys
Racks are provided for trays insdie the Dryer. They are of fixed type for 12 and 24 Tarys Models. For 48 and 96 Trays Models. Racks are provided with wheels to slide them in and out of the Dryer. An additional S.S, trolley for Racks for outside movement can be provided on request.
Features :
Technical Specifications :
| MODEL | AEW 6 | AEW 12 | AEW 24 | AEW 48 | AEW 96 | AEW 192 | |
| CAPACITY IN TRAYSsize 16" X 32" X 1.25"(h) | 6 | 12 | 24 | 48 | 96 | 192 | |
| MOTOR HP | 0.5 | 0.5 | 1 | 1 | 2 | 4 | |
| NO OF TROLLIES | NIL | NIL | NIL/1 | 1 | 2 | 4 | |
| Heating Load KW |
100° C | 1.5 | 3.0 | 6.0 | 9.0 | 18 | 36 |
| 150° C | 3.0 | 4.5 | 7.5 | 12 | 21 | 39 | |
| 200° C | 4.5 | 6 | 9 | 15 | 24 | 42 | |
| 250° C | 6 | 7.5 | 10.5 | 18 | 27 | 45 | |
| 300° C | 7.5 | 9 | 12 | 21 | 30 | 48 | |