1500kg/M Carbon Steel Band Conveyor LPG Gas Tunnel Oven

High Efficiency Commercial Tunnel Baking Machine Line Tunnel Oven with Steel Strip

Tunnel oven introduction:

1. Baking chamber divided in up to 1 zone every 2000 mm with dedicated burner for independent temperature setting. Heat adjustments for bottom and top of baking chamber

2. Based on your recipes and raw materials, we will work out the best solution for you until you are fully happy with our suggestion. If necessary, we adjust the units again and start the entire customisation process over again.

3. The direct gas fired oven has a simple baking chamber of box section with the oven band supported through the middle of the chamber. Above and below the band are ribbon gas burners. A gas/air mixture is supplied to the burner tubes and this is ignited by a spark electrode and burns on a strip or ribbon across the width of the oven conveyor band

The heat transfer in a direct gas fired oven is primarily by radiation from the gas flames and from the oven top, base and walls of the baking chamber.

The conveyor band material is a wire-mesh or a carbon steel band, which turns around large cylindrical drums at each end of the tunnel oven. The conveyor is driven by a variable speed drive at the tunnel oven end which allows the operator to adjust the baking time.

The baking process is a key step to achieve the final color, texture and taste of every type of bakery product.

The baking chamber may be heated directly with gas burners or electric heaters or by an indirect system using heat exchangers. Direct heating systems use gas or electric energy, indirect systems may also use diesel oil fuel as the products of combustion do not enter the baking chamber.