Wheat Straw Charcoal Briquette Making Machine Sawdust Briquette Screw Extruder

This sawdust briquette machine is the main equipment to make stick solid fuel with such wood material as bits of wood,rice shell or coffee grounds, etc. The raw material dried by the dryer will be formed into fuel under high pressure and at high temperature.
 

Material:
The materials can be sawdust ,coffee grounds,rice husks,soybeans husk,tea waste,etc. And the materials diameter is 3-5mm. The moisture of the materials should be 8-12%. If the raw materials are bigger than 5mm, should crush the raw material firstly.

Working principle:
It is that the motor drives the pulley,the pulley drives the bearing to rotate,pushing the materials to the mold,and then forming the shape after being heated by the heating ring.

Advantages:
1. The product design is reasonable, the manufacturing quality is reliable, and it has the characteristics of simple structure, convenient operation, small size, less land occupation, labor saving and electricity saving.
2. Fully automatic control of electric heating device, which can adjust the dry humidity of the material randomly to ensure the stability of the discharge molding and improve the work efficiency.
3. The main parts of the product are made of wear-resistant materials and are specially treated, so they can be continuously pressed for production and are durable.
4. It is suitable for compression molding of various biomass raw materials, with low energy consumption and high production efficiency.
5. Increasing the screw pitch to increase the feed volume, thereby greatly increasing the output.
6. The structure of the forming cylinder is improved, the friction between the machine and the raw material is reduced, and the density of the mandrel is increased.