DTI-8751 Drying Batch Oven


Exterior Dimensions  42′-0″ L x 12′-0″ W x 9′-6″ H (12802mm x 3658mm x 2896mm)
Interior Dimensions 42′-0″ L x 8′-4″ W x 5′-6″ H (12802mm x 2540mm x 1676mm)
Heat Source Single full modulating propane gas burner package
Max Operating Temperature  180°F (82°C)
Insulation Thickness  4″ (102mm)
Operating Voltage  380-volt / 3-phase / 50-hertz
Airflow Horizontal cross flow
Fans Two (2) 36,500 CFM circulation fans, One (1) 20,000 CFM exhaust fan
Sensors Humidity sensors, Chamber pressure sensors


The DTI-8751 batch oven dries molded plaster product. A humidity control system maintains the required R/H within the heated chamber to +/-10%. This system allows for multiple R/H set points for variable time durations. This is critical to the process in order to keep the outside of the product from drying too quickly, which would cause the product to crack on the surface.




The batch oven has double doors on both the entrance and exit ends of the oven equipped with explosion proof latches, allowing the product carts to move through the process in a single direction flow. The operating temperature of the batch oven is 180°F (82°C), but a 4,000,000 BTUH capacity burner is required to maintain the temperature because the oven is exhausting approximately 11,662 pounds of water per eight (8) hour cycle. The batch oven is constructed with a structural steel framework and galvanized insulated walls. The batch oven was constructed in eight (8) sections to accommodate shipping.

Davron exists to be the industry leader in non-standard products engineered to meet the customer's need and unique process.


4563 Pinnacle Lane
Chattanooga, TN 37415