Biomass screw extrusion briquette machine adopt 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. The outer diameter is 50-70 – mm. The hole diameter from 15 to 20 mm. It is a quadrangular prism shape. The die can be change by round, square, hexagon shape etc.

  Advantages

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

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

  3. Change the traditional machine heart from three axletrees into four. Which can increase the equipment's stability and durability.

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

  5. Increase the pitch and feed rate, thus greatly increasing the product output.

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