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 heat source can be electric heating, gas heating, and other heating methods. The circulating fan is used to exchange heat to achieve strong airflow baking, improve baking efficiency, and improve baking quality. The rear section of the equipment is equipped with a cooling zone to realize the integrated production of roasting and cooling, and the equipment has a compact structure.
Table of Contents
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 and 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. And the large-scale baking oven could apply electricity or gas as heating resources. With a chain plate conveyor belt, peanuts could be roasted fully and have more good taste in the machine. 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.
|Type||200kg tunnel oven||300kg tunnel oven||TY-500||TZ-1000|
Roasting oven: 6.9m*1.5m*2.6m
Roasting oven: 7.5m*1.5m*2.6m
Roasting oven: 8.5m*1.8m*2.6m
Roasting oven: 11m*2.1m*2.6m
Material thickness: 50~60mm
Heating temperature: 180-200℃
Heating method: electricity, gas
Roasting time: 20 minutes
Cooling time: 10 minutes
Peanuts, broad beans, coffee beans, melon seeds, nuts, etc.
Operation Video of peanut butter production line
Advantages of the peanut roasting tunnel oven
This continuous chain plate tunnel oven connects the roasting part with the cooling part. There is no need to as an additional conveyor belt so it could save electricity.
- Safety, sanitation, convenience
The roasted peanuts are extremely hot and it is dangerous to convey raw materials manually. The tunnel oven transports roasted materials into cooling, avoids dangers, and has convenience.
- Easy operation
Since it is a totally automatic machine, the roasting and cooling time could be adjusted. So it is simple to learn operations.