1. company introduction :

Connect : Ms Coco

Mobile : 18703683073

Tel : 0086-371-86660712

Fax:0086-371-86660713

Skype : Taizy2025

2. details for the machine

sawdust charcoal extruder  machine 

1.usage and features

The sawdust charcoal extruder  machine can be used in producing high quality wood charcoal stick with sawdust, wood chipes, branches, crop stalks, sugarcane residue, coffee husk, paddy straw, sunflower stalk, cotton stalks, bamboo dust, palm husk, soybeans husk, tea waste, etc.  

It's equipped with automatic temperature control system and designed to produce high density wood briquette from biomass. 

The product of this machine can be used to heat boiler, fireplace, etc for warm in house. 

2.Working basis

Using the intrinsic attributes of the wood material, by spiral extruding at high temperature, under high pressure, wood element in wood material becomes plastic and makes the fine fiber combine, and then stick solid fuel is formed.

Using 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. During this process, non-binder needs to be used.

3.The process for producing charcoal briquette as follow:

First.  Crush the raw material into small pieces (diameter is about 3-5mm)

Second.  Dry the material by machine or dried it in the sun , till the moisture is less than 12%

Third.  Put the material into feed let of briquette machine

Fourth.  Produce the briquette stick from biomass material without any additive

Finally.  Carbonized the briquette stick

4.Complete charcoal production lines include crusher, drier, charcoal briquette machine, carbonization furnace.

3. details parameters :

4. machine pictures :