Generally, according to different heat sources, there are electric heating tunnel furnaces, gas tunnel furnaces or natural gas tunnel furnaces. The manufacturer can customize the length and width at will according to the output of the tunnel furnace user. Scope of application: bread (staple bread, scheduling bread, etc.), cakes, biscuits, snacks, egg yolk pie, moon cakes, etc. The tunnel furnace is a large-scale equipment for continuous baking, and can be equipped with production line work. It has the characteristics of high production efficiency, labor saving and stable baking quality.

Tunnel furnace (food processing) is an authentic mechanical equipment that completes food baking through heat conduction, convection and radiation. The oven body is generally very long, with a minimum of 6 meters and a length of 60 to 80 meters. The baking chamber is a long and narrow tunnel, and the width is generally 80cm to 140cm. There is a continuous working transport system in the tunnel. When the food is cooked, the food moves relative to the electric heating element or the direct-fired burning rod through the conveying chain plate, steel belt or mesh belt. Then finish the work of evenly baking and transporting. This type of oven can be produced continuously, with high production efficiency, saving manpower and stable baking quality. The tunnel furnace is mainly used in industrialized food enterprises, and is characterized by continuous or intermittent baking in large batches. Generally rated power input > 24KW, operated by full-time personnel.

The delivery of the tunnel furnace is every three meters as a zone, and each zone is packed with waterproof materials. Generally, it will be shipped in bulk. After arriving at the destination of the device, the manufacturer will send technicians to the site to debug the device. until it works normally.
According to the different baking time requirements of various products, intelligent control can be implemented through the PLC intelligent control system. Transmission frequency conversion speed regulation, can realize stepless speed change. And can pre-store more than 15 groups of parameters to complete automatic operation.