Continuous Furnace Rotary Wood Sawdust Rice Husk Coconut Shell Biochar Charcoal Kiln

• After-sales Service: Provide
• Warranty: One Year
• Smokeless or Not: Yes
• Structure: Horizontal
• Raw Material: Coconut Shell
• Final Product: Coconut Shell Charcoal
• Final Product Usage: Make Charcoal Briquettes
• Color: Customer′s Request
• Carbonization Time: 8-30hour
• Instalation: Engineer Guide
• Origin: China

Product Description

  The smokeless continuous carbonization furnace consists of a conveyor, a high-temperature furnace, dust removal, decoking, purification, a gas cabinet, a power distribution cabinet and other equipment. It is the latest developed continuous carbonization equipment that is efficient, environmentally friendly and intelligent.

  This equipment is the latest carbonization equipment in China that integrates the co-production of "carbon, gas, oil and fertilizer". It can carbonize a variety of materials, such as straw, branches, wood chips, fungus materials, etc. It has no strict requirements on the materials and can be directly carbonized without crushing. It also realizes production processes such as continuous feeding, continuous carbonization, layered carbonization, intelligent control, automatic collection of tar and combustible gas, thereby improving the quality of carbon powder, solving the various drawbacks of traditional carbonization production such as low efficiency and high labor intensity, and truly realizing the efficient and rational utilization of renewable resources.

The carbonization process in a Biochar kiln can generally be divided into the following three temperature stages:

    Drying Stage: From ignition to the furnace temperature reaching 160°C, the moisture content in the briquettes relies mainly on external heating and heat generated from their own combustion for evaporation. The chemical composition of the briquettes remains largely unchanged during this stage.

    Initial Carbonization Stage: This stage is driven primarily by the combustion of the briquettes themselves, raising the furnace temperature to between 160°C and 280°C. At this point, thermal decomposition reactions occur in the woody material, leading to changes in its composition. Unstable components such as hemicellulose undergo decomposition, producing substances like CO2, CO, and small amounts of acetic acid.

    Full Carbonization Stage: This stage occurs within the temperature range of 300°C to 650°C.During this stage, the woody material undergoes rapid thermal decomposition, simultaneously generating significant amounts of liquid products such as acetic acid, methanol, and wood tar. Additionally, combustible gases like methane and ethylene are produced. These gases can be controlled and utilized through valves for cyclic combustion. The combined processes of thermal decomposition and gas combustion generate a substantial amount of heat, raising the furnace temperature. The woody material is distilled into charcoal under high temperatures.

For the production of high-temperature charcoal, apart from the three stages mentioned above, additional heat is applied to raise the furnace temperature further to around 800°C to 1000°C. This helps to expel volatile substances remaining in the charcoal, increase the carbon content, enhance the graphite structure within the charcoal, and improve its conductivity.

Technical Parameters:
  

Model	800	1000	1200	1500	1800	2000
Number of cylinder layers	Single	Single	Double	Double	Double	Double
Cylinder diameter	800mm	1000mm	1200/700mm	1500/900mm	1800/1200mm	2000/1500mm
Capacity	200-300kg/h	300-400kg/h	450-600kg/h	600-800kg/h	800-1000kg/h	1000-1200kg/h
Cylinder material	309S/310S/316L	309S/310S/316L	309S/310S/316L	309S/310S/316L	309S/310S/316L	309S/310S/316L
Power	1.5kw	2.2kw	5.5kw	7.5kw	11kw	15kw
Temerature	500-800ºC
Carbonization time	20-60min
Raw material particle size	≤4cm
Heating method	indirect heating
Operation mode	continuously working
Control method	PLC control
Induced draft fan power	1.5kw	2.2kw	7.5kw	11kw	18.5kw	22kw
Preheat burner model	10kcal×3	10kcal×4	15kcal×4	20kcal×4	30kcal×4	30kcal×6
Preheat burner fuel	Fuel oil/gas/biomass/coal gas/biomass synthesis gas

  The professional experimental testing team can provide experiments and testing of various key data such as fixed carbon content and ash content. Provide you with reliable solutions.

 

Raw materials Seeds;shells and pits of tree-fruits;wood chips;bamboo;shrubby and other plant materials, the fraction of which is from 5 to 30 mm with a moisture content of not more than 15%.

Coconut shell

Walnut shell

Hazelnut shell

Wood chips

Bamboo

Coconut shell charcoal

Shell charcoal walnut

Hazelnut shell charcoal

Wood chips charcoal

Bamboo charcoal

Palm kernel shell

Pits of olives

Pits of date

Peach Shell

Hawthorn Seed

Palm kernel charcoal

Pits of olives charcoal

Pits of date charcoal

Peach Shell charcoal

Hawthorn Seed charcoal

Received products

Raw materials for obtaining activated carbon Raw Material for BBQ Charcoal Briquette and Industry Raw materials for the production of coal briquettes for hookahs (hookah, hookah coal)

BIO-Char, as a fertilizer or hydroponic growth intended for the agricultural industry, is made from plant raw materials and does not contain harmful substances.

Comapny profile:
xuye Machinery is a comprehensive enterprise that comprises R& D, test, manufacture, sales and service functions. We have succeeded in researching and supplying solutions with the following equipment: Drying equipment, activated carbon production equipment, building materials equipment, beneficiation equipment, crushing equipment and other products.The activated carbon regeneration equipment produced by our factory is divided into granular activated carbon regeneration equipment, powdered activated carbon regeneration equipment, hazardous waste activated carbon regeneration equipment, and solid waste activated carbon regeneration equipment, which can be customized according to the user's situation.
With our leading-edge technologies, advanced processing equipment and our corporate spirit of "innovation, pragmatism, unity, hard work and dedication", our company has the strength to meet the challenges from all aspects. We have the confidence to build "Baoyuan" into a world-renowned brand, provide quality services for the dryer and building processing industry, and achieve a win-win situation between the company and customers.