AOLS Supply hard wood sawdust briquette charcoal machine coconut shell charcoal machine

briquette extruder machine coconut shell charcoal machine is used for change agriculture or forestry waste into solid fuel under the high temperature & high pressure.During the processing ,the materials do not need any binder.

Feature:

• Screw propeller adopts precision casting, special wear-resisting material life for more than ten times higher than that of traditional thruster.
• Forming sleeve adopts special formula alloy precision casting, life can be up to 3 month;

• This cutting-edge technology not only makes the cost is greatly reduced, but also saves manpower.

• Finished wood briquettes are hollow quadrangular, hexagonal or cylindrical

  50-80 mm diameter rod shape, with 15-20 mm hole in it.

• Can used as fuel, boiler heating, cooking, and other field.

• Especially after carbonized, not only it has long burning time, but also smokeless, smelless, clean.

• Widely used in barbecue market.

Raw Material 

( Size: 3-5mm    Moisture Content : 8%-12% )

Final Product

• This bio-fuel briquette is 45-80mm in diameter, occurs in the hollow quadrangular or hexagonal cylinder or hollow hexagonal with a 15-20mm hole through the body.
• The available shape: square, hexagonal, pentagon, pentagon with edge, hexagon with edge.
• The available diameter could be: 50mm,60mm,70mm,80mm and so on

• Note
• MOQ: 1SET
• Payment Terms: T/T,L/C,Western Union,Alibaba,Money Gram etc.
• Delivery Time: within 7-10 days after receipt of deposit
• Warranty Time: 1year

Working Principle:

This biomass briquette machine  uses 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. 

 Wood Briquette Production Plant

Step 1- Crushing:

Crush the raw materials into small pieces (3-5mm).

All type of Agro-Forestry waste can be used such as sawdust, wood chips, crop stalks, etc.
PS1: If your raw material size is less than 5mm, you can ignore the crush process.

PS2:You can also carbonize the material without crushing and briquetting

Step 2- Drying:

Dry the crushed materials to reduce the moisture content below 8-12%; 

PS: if the moisture of raw material is 8-12%, you can ignore the drying process

Step 3- Briquetting.

• Final products from metal chip briquetting machine:
• Square, round, hexagonal, pentagon ( With/without edge)
  Hollow
  Diameter: 50,80mm
  Inside diameter: 15-20mm
  Length: 20-50cm
  Specific Gravity: 1200-1300kg/m3 
  Calorific value:4000-4800kcal/kg

Step 4- Carbonization.

Carbonizing briquette log into charcoal without smoke,Tasteless.

No any open fire, Totally dry distillation

Application For Charcoal Briquette 

• Used as bio fuels for boiler
• For Stove, Home heating
• Used BBQ charcoal for Barbecue
• Fuels for Europe country Fireplace etc.

1.The Inner Former can be used for 1-2 years.The former is made from a whole steel bar through a water jet cutting system so that the internal surface is smooth. Therefore, it’ll be easier to form and save energy.

This is why the finished produces such as sawdust briquettes are smooth.

2.We adopted three heating rings which are made from thick copper wires and are ceramic inside.

Our biomass briquette machine adopts a durable material (high hardness alloy steel) to make the shaft.

3.We use a different process then what is normally used to make the screw shaft. The screw shaft is manufactured with a milling machine which guarantees that the distance between every screw is the same, and the angle of every screw is the same.