china golden supplier sawdust barbeque charcoal press machine

Specifications

 Barbeque Charcoal Press Machine

1.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.

2.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

3.Characteristic of 

After the well preparement of raw metarial, When machine rise to over 300 centigrade, the material can be feeding continuously into briquetting press. First, the color of briquettes may be a little dark even black, but after a while, the color will be light to normal level.

4.Socia Meaning of biomass briquettes

♦ Increase the net calorific value per unit volume after biomass briquetting
♦ Easy to transport and store as densified product
♦ Better solution to the problem of residue disposal
♦Uniform in size and quality as a kind of biofuel briquette
♦ Reduce excess deforestation by providing a substitute for fuel wood

5.Specification for every product model

6.Available Briquette Shape

7.Business Card