DTI-1200 Overhead Conveyor Oven
DESCRIPTION
The DTI-1200 Overhead Monorail Conveyor Oven System is used to heat an instrument panel used in the automotive industry. This particular instrument panel is made of a polypropylene material. The overhead monorail conveyor oven described here is the oven located on the left in the associated photographs.
The intent of this overhead monorail conveyor oven is to heat the surface of the instrument panel to the desired temperature to prove the adhesion of an adhesive component applied to the raw product before a cover is added. The oven utilizes an overhead monorail conveyor system with custom product hooks for transporting product through the oven chamber.
The operation of this oven is continuous and allows the product to make 3 passes in the heated chamber. This arrangement provides the desired dwell time within the heated chamber. The conveyor speed is adjustable controlled by variable frequency drive. The heated chamber consists of 2 individual zones of temperature control to provide adjustability to the heating profile. Each zone is 50% of the heated chamber length. Heat to each zone is provided by electric heaters. The airflow within the heated chamber is a horizontal cross flow pattern. Heated air is supplied to the product from one of the vertical side walls in the heated chamber.
SPECIFICATIONS
| Overall dimensions | 48′-8″ L x 14′-0″ W x 12′-4″ H (14834mm x 4267mm x 3759mm) |
| Interior dimensions | 48′-0″ L x 13′-3″ W x 6′-0″ H (14630mm x 4039mm x 1829mm) |
| Insulation thickness | 4″ (102mm) |
| Maximum operating temperature | 302°F (150°C) |
| Operating temperature range | 122°F – 302°F (50°C – 150°C) |
| Fans | Two (2) circulation fans, one (1) exhaust fan |
| Airflow | Horizontal Cross Flow |
| Operating voltage | 480-volt / 3-phase / 60-hertz |
| Control | PLC with Operator Touch Screen (HMI) for all functions |
| Heat Source | 2 Electric heaters controlled by SCR |
ALTERNATIVE CAPABILITIES
Davron Technologies, Inc. provides process specific industrial inert atmosphere oven applications, including the following:
- Industries Served: Automotive, Pharmaceutical / Medical, Aerospace, Glass, Composites
- Materials/Parts Processed: Castings, Glass, Plastics, Steel, Engine Components, Cast Steel/Aluminum
- Process Applications: Inert Stress Relieving, Inert Atmosphere Annealing, Inert Atmosphere Batch, Inert Atmosphere Conveyor/Continuous
