Continuous Chain Plate Tunnel Oven with a Cooling Part

The continuous chain plate oven is a new type of multifunctional roasting (drying) machine for peanuts, grains, and nuts. It can be used in the peanut butter processing plant . Its advantage is a high degree of automation and automatic temperature adjustment. The output of the chain plate baking machine ranges from 200 to 1000 kg/h, with customizable production capacity.

The heat source can be electric heating, gas heating, or other heating methods. The circulating fan is used to exchange heat, achieving strong airflow for baking, improving baking efficiency, and enhancing baking quality. The rear section of the equipment features a cooling zone, enabling the integrated production of roasting and cooling, and it has a compact structure.

Operation Video of the peanut butter production line

peanut butter production line

Working Principle of continuous chain plate tunnel oven

This continuous tunnel oven includes an elevator to hoist raw materials, a feeding hopper, a roasting part, a cooling part, an outlet. In the roasting part, for the work of the heating source, there will be heat circulation inside the tunnel oven.

The large-scale baking oven could apply electricity or gas as a heating source. With a chain plate conveyor belt, peanuts could be roasted fully and have a better taste in the continuous chain plate oven.

As for the cooling process, the oven reduces the temperature of materials with a fan machine to produce natural wind. So the final discharged peanuts could be ground into peanut butter directly.

Different Types of conveyor belt tunnel oven

For different requirements of customers, we could provide continuous roasting ovens of different outputs. There are 200kg, 300kg, 500kg, and 1000kg conveyor belt baking ovens.

continuous chain plate oven parameters

Material thickness: 50~60mm

Heating temperature: 180-200℃

Heating method: electricity, gas

Roasting time: 20 minutes

Cooling time: 10 minutes

Applications

Peanuts, broad bean s, coffee beans, melon seeds, nuts, etc.

Advantages of the peanut roasting tunnel oven

• Energy-saving

This continuous chain plate tunnel oven connects the roasting part with the cooling part. There is no need for an additional conveyor belt so it could save electricity.

• Safety, sanitation, convenience

The roasted peanuts are extremely hot, and it is dangerous to handle raw materials manually. The tunnel oven transports roasted materials into a cooling avoids dangers, and has convenience.

• Easy operation

Since it is an automatic machine, the roasting and cooling time could be adjusted. So it is simple to learn operations.