hoisting carbonization furnace

This vertical carbonization furnace is a hoist-loading type airflow carbonization furnace, which is used to convert biomass materials into charcoal. It is called a hoist-loading furnace because the raw materials are loaded onto a hoist and then lifted into the furnace.

The furnace uses a process called airflow carbonization, which involves heating the biomass in the presence of oxygen to produce charcoal. This type of furnace is commonly used in the production of charcoal (barbecue charcoal and hookah charcoal) from wood chips, sawdust, coconut shells, and other biomass materials.

Raw materials

Basic Structure

The hoisting carbonization furnace includes a furnace body, a furnace cover, a heating chamber, and an exhaust pipe. A carbonization inner liner is installed inside the furnace body, and a cover is installed on the carbonization inner liner. Lifting lugs are fixed on the sidewall of the carbonized inner liner, the upper cover of the carbonized inner liner, and the furnace cover, respectively.

carbonization furnace liner

Put the coconut shell into the carbonization furnace, seal the furnace, and then start ignition from the bottom of the furnace. The furnace starts to heat up for carbonization, and the entire carbonization process can last for 6 to 8 hours. When the temperature reaches and it cools down, the coconut shell turns into coconut shell charcoal. Open the furnace door and remove the coconut shell charcoal, then proceed to the next step.


  • The vertical hoisting carbonization furnace can not only carbonize logs, but also carbonize machine-made charcoal.
  • Compared to previous traditional kilns, the carbonization efficiency of hoisting carbonization furnace is higher; Compared to horizontal carbonization furnaces, the effect of charcoal production is better.
  • After the carbonization process of one furnace liner is completed, it can be lifted out and put aside for Free cooling, and then the machine can continue carbonizing the next furnace liner, achieving 24-hour continuous carbonization production
  • Smokeless, environmentally friendly

At Which Step in the Charcoal Briquette Production Line Is the Furnace Used

Option 1

Step 1: Crush the raw material to certain size with a wood crusher

Step 2: Dry the crushed material with a dryer

Step 3: Compress the wood sawdust to certain shape with a briquette machine

STEP 4: Carbonize the sawdust briquettes to charcoal briquettes with a carbonization furnace

charcoal production line

Option 2

STEP 1: Carbonize the raw material with a carbonization furnace

Step 2: Crush the carbonized material with a professional charcoal grinder

Step 3: Mix the powdery material with a charcoal mixer

Step 4: Compress the mixed material to charcoal briquettes with a charcoal briquette extruder machine

charcoal briquette production line

How The Vertical Carbonization Furnace Works

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