As one of the auxiliary accessories of wood briquette machine, the heating ring uses the electric heating alloy wire as heating materials and mica soft board (sometimes ceramic core) as insulation materials, thin metal board (aluminum plate, stainless steel plate, etc.) is used as the outer layer.

The heating ring in the wood briquette machine is mainly used to shape the raw material. It can promote the softening and combination of lignin to improve the density and hardness of the briquettes. It can soften the lignin in sawdust to achieve the appropriate viscosity to strengthen the quality of the briquettes. Then, how to replace the heating ring in wood briquette machine?
 
1. Choose the heating ring of the same type. According to different types of heating rings, the briquette machine can be equipped with three heating rings with the power of 1.5kw.
2. When installing the heating ring, the outlet is required to be heated evenly to extend the service life of the heating ring and improve the lignin conversion efficiency.
3. After the heating ring is installed, the temperature probe shall be put into the fixed position of the barrel to ensure the accurate control of the temperature of the barrel by the thermometer.
 
As a professional manufacturer of briquette machine, we provide all kinds of briquettes and charcoal production equipment for users all over the world, including the wood crusher machine, drying machine, sawdust briquette machine, carbonizing furnace, etc. If you are interested in our equipment, contact us by emails to get more information of our wood briquette machine.