Sawdust biochar production process by sawdust carbonization furnace

Sawdust biochar production process by sawdust carbonization furnace

sawdust carbonization furnace intorduction:

Sawdust carbonization furnace Working condition:
Moisture content no more than 15%

Applications:All kinds of biomass material: Fruit Husk,Wood Scraps and Crop Stalks,
Fruit Husk---Rice husk,Coconut shell, Peanut shell/Groundnut shell,Sunflower seed husk/shell,Palm kernel shell,Walnut shell,etc.
Wood Scraps---Wood sawdust,Wood shavings,Wood chips,Tree branch, Bamboo scraps,Waste from beer breweries,etc.
Crop Stalks---Plants straw,Crop residues,Soybean straw,Wheat straw,Cotton straw,Corn stalks,Maize Cob/Corncob,etc.

Materials requirements:

Particle size is less than 15 mm, water content <15% of biomass particles can feeding into the carbonization furnace directly, such as: sawdust, rice husk, palm shell, peanut shell, bamboo shavings, etc.;When you carbonize larger raw materials (Particle size more than 15 mm), raw materials need to be crushed into less than 15mm pieces firstly; If water content is more than 15%, using dryer for drying firstly, for fully carbonized and get high quality carbon.

sawdust carbonization furnace consists of feeding system, carbonization  systems (hosts and coal discharging equipment), 

purification systems, condensate systems, heating systems (gasifier),etc.

sawdust carbonization furnace technical parameter:

Production capacity: 3-5t / d

Host Power: 3kw

Host feed power: 1.5kw × 2

The conveying power: 3kw

Coal discharing machine power: 3kw

Gasifier slag off power: 3kw

Carbon machine of gasifier power: 3kw

Floor space: 15m × 10m × 6m (L × W × H)

Wearing parts: 20 × 20 pure graphite parts , carbon discharging parts, feeding screw blades, burners.

Working process for sawdust carbonization furnace:

Agricultural and forestry waste enter into gasfier, produced flammable gas send by high pressure fan into spray filter,After cooling by condenser, then gonging to burner at the bottom of carbonization equipment.
When Pipe temperature reach the demand for carbonization, materials conveyed by feeding conveyor to top feeder , top feeder carried materials into top high temperature tube for drying, by rotation tube and screw device inside tube, materials walking from one end to the other end, then middle feeder, middle high temperature pipe, bottom feeder, bottom high temperature pipe.
By using flammable gas produced during carbonization, heat source recycling(close gasfier ).
Carbon powder cooled by carbon-discharging machine, discharged from bottom, then send to warehouse.During carbonization, by using condenser for recycling wood vinegar fluid and wood tar oil.

Application of sawdust carbonization furnace finial product:

Industrial areas:

metallurgy, suitable for the production of high quality steel.

Chemical

Medicine;

Cosmetics;

environmental protection.

The agricultural sector:

Increasing soil temperature, promote seed germination.

Keep the soil moisture.

As release agent for pesticide or fertilizer 

The carbon can also change soil pH

Areas of daily life:

As fuel for heating, barbecue, hot pot 

Charcoal can eliminate room odors and harmful substances.

Charcoal can also help preserve food, also as refrigerator deodorant

Sawdust carbonization furnace working site:

If you want to visit our  factory, please note our city name, Zhengzhou City, Henan Province, China(mainland)

Our air port name is : Zhengzhou Xinzheng International air port.

Train station name is: Zhengzhou (Zhengzhou north) train station