Sawdust Briquette Extruder 150-450kg/h Energy-saving

Sawdust Briquette Extruder:
1.High production,high quality
2.Long durablity
3.Easy to operate
4.Stable performance
Briquette Extruder,
also named briquette machine,is a renewable energy equipment and the materials(powders of sawdust, Straw, rice hull and other crop waste) can be extruded into bars in very short time under high temperature and high pressure. So the output owns such advantages of high heat and no pollution with kinds of shape as cylindrical and Cuboid of 30-100mm diameter.And the next step is to put the bars into carbonization furnaces for charcoal and briquette.
Raw materials:

Any type of Agro-Forestry waste can be used. But the Moisture Content Should be about 8-12%, grain size is below 5*5mm.
Saw dust • Wood Chips • Wood logs • Tree branch • Wheat Straw • Peanut-shell • Rice husk • Sugar Cane bagasse • Coffee Husk • Paddy Straw • Sunflower Seed Husk • Sunflower Stalk • Reeds • Cotton plant Stem • Tobacco waste • Mustard Stalk • Jute waste • Bamboo Dust • Tea waste • Palm husk • Soybeans husk and many other agro and forest wastes.

The process for producing charcoal briquette as follow:

1. Crush the raw material into small pieces (diameter is about 3-5mm)
2. Dry the material by machine or dried it in the sun , till the moisture is less than 12%
3. Put the material into feed let of briquette machine
4. Produce the briquette stick from biomass material without any additive
4. Carbonized the briquette stick



Working Principle of Sawdust Briquette Machine:

Sawdust Briquette machine uses a large screw to grind, compress and extrude the biomass into briquettes. The natural lignin content in biomass is liberated with wood fiber under high pressure and temperature.In the briquetting process lignin serves as the glue and combines the particles of wood together,thus binding, compressing the biomass to form into various moulds of high density briquette, such as hexagonal,quadrangular, square,etc. As your requirement, we can also change the shape to order. And the diameter of briquettes are from 50-80 mm. Moreover non-binder needs to be used during this process.
Characteristic of Biomass Briquette Machine:

1. No binder or noxious chemical need to use.
2. The humidity of the raw materials is controlled in 8-12%.
3. Using the advanced Hot air drying system with the perfect performance.
4. After the processing of High temperature, purification, smoke removing, the carbonizing equipment transforms the semi-finished bio-fuel briquette into a smoke-free, tasteless, non-toxic cleaning carbon.

Biomass Briquette Machine: