Biomass screw extrusion briquette machine adopts the screw extrusion principle which biomass powder extruded into briquette. It is suitable for agriculture and forestry waste. For example, corn, sorghum, soybeans, cotton, rapeseed, peanut, sunflower straw, chaff, grasses, sawdust, twigs, bark, bamboo shavings, bagasse, etc. Great product density, small volume, good combustibility, and alternative fuel for wood and coal as fuel, which also can be used as a carbonized material.

1. 1. The product design is reasonable. The quality of the machine is reliable, simple structure, convenient operation, small volume, cover small area, save labor and less electricity cost

2. 2. The design of the automatic control electric heating device. It can adjust the dry and wet materials. To ensure the final product is stability. It can be improving working efficiency

3. 3. The main parts of this product use special wear-resistant material. so it can continue production and durable.

4. 4. It is suitable for all kinds of biomass raw material to form. Low energy consumption and high production efficiency.

5. Change the traditional machine heart from three axletrees into four., which can increase equipment stability and durability.

6. Reforming the old oil lubrication for oil-immersed lubrication, as long as no shortage of oil, it can be used for many years.

7. Increase the pitch and feed rate, thus greatly increased the product output.

8. Improved the structure of the molding drum, reduced the mechanical and the friction of the raw materials, increase the density of the mandrel.