The hoist carbonization furnace is a highly efficient carbonization equipment capable of carbonizing a wide range of raw materials such as logs, hardwoods, coconut shells, nut shells, palm shells and bamboo. It converts these biomass raw materials into high-quality charcoal by working on the principle of airflow charring, using circulating hot air to carry out a continuous charring process in the furnace.

Due to its wide applications and high performance, this kind of vertical carbonization furnace is widely used in the charcoal making machine line for high-quality coal production, such as hookah charcoal production line, charcoal briquettes processing line, barbecue charcoal production line, etc. If you’re interested, welcome to contact me for more details!

Materials to be carbonized by vertical carbonization furnace

The hoisting carbonization furnace is a versatile unit that can charcoal many different types of raw materials including wood, logs, twigs, roots, bamboo, and biomass briquettes. Raw materials are generally big ones, similar to the raw materials of the horizontal charcoal furnace.

Whether it is from waste wood or fibers extracted from plant material, this charcoal furnace is able to efficiently convert them into useful charcoal.

Final products of hardwood charcoal making machine

The finished product of the hoist carbonization furnace is high-quality charcoal, which is widely used in areas such as barbecue charcoal and fuel. The charcoal after carbonization is characterized by high density, high calorific value and low moisture content, which makes it an ideal choice of fuel, and also provides an even and stable heat source for barbecue, which is favored by the majority of users.

One more thing to attention is that the sawdust briquettes(produced by biomass briquette machine) can be carbonized by this type of carbonization furnace.

Components of vertical carbonization furnace

This kind of charcoal furnace consists of several key components that ensure an efficient and stable charring process, and they are respectively:

Inner and outer stove: The charring furnace consists of two furnaces, inner and outer, the inner furnace is responsible for the actual charring process, while the outer furnace recycles the heat energy to provide a stable temperature environment.

Filter: During charring, smoke and harmful gases are generated, and the filter is used to purify the discharged smoke and ensure environmentally friendly emissions.

Ignition zone: Located in the lower part of the charring furnace, it is used to ignite the initial fuel and provide the heat source needed to start the charring process.

Internal cage: Inside is a well-designed cage to hold the charred raw material, keeping it evenly heated and charred during the charring process.

Traveling crane: It helps to install the charcoal oven (before charring) and remove the charcoal (after charring).

Working principle of hoist carbonization furnace

The working principle of the hoist charcoal furnace is very delicate, it adopts the airflow charring technology, and the hot air circulating inside the furnace provides a continuous charring environment for the wood.

Waste wood or flammable materials are burned at the bottom of the charcoal furnace to provide an initial heat source. As the temperature rises, the furnace enters into different charring stages, such as moisture drainage, combustion aid and spontaneous combustion, which ultimately results in a highly efficient and stable charring process.

Features of Shuliy hoist lump charcoal machine

  • Recycling of the gas. Once the temperature reaches 280°C, the carbon monoxide gas produced by the charcoal furnace can be recycled and burned without the need to continuously add material, saving labor and fuel costs.
  • The hoist carbonization furnace is equipped with two chambers and can continue to produce another chamber during the cooling process, which improves production efficiency and saves time.
  • Strict environmental requirements. The fuel can be used.
  • The traveling crane bearing is more than 2 tons.
  • Internal high-temperature rubber, not easy to collapse.

Applications of hoist carbonization furnace for sale

The hardwood charcoal making machine is able to adapt to the charring needs of a variety of raw materials, and it has a wide range of applications.

Whether it is dealing with waste wood, crop stalks, bamboo, etc., the hoist carbonization furnace can effectively convert these biomasses into high-quality charcoal, which makes an important contribution to resource recycling and environmental protection.

Global cases of Shuliy hoist carbonization furnace

Shuliy charcoal furnace showroom

Technical specifications of hoist charcoal making stove

Inner thicknessSL-1000SL-1300SL-1500
Inner dia1m1.3m1.5m
Inner thinkcness8mm8mm8mm
Outter thickness6mm6mm6mm
hoist carbonization furnace parameters

There are various models of hoist carbonization furnaces, mainly named by the diameter of the inner liner. Different models of carbonization furnaces are suitable for different scale and output production needs. If there is a need, welcome to contact us!

FAQ of hoist carbonization furnace

What is the fuel for this charcoal machine?

You can use waste materials and wood; burner (wood pellets).

How long is the burning time?

In high temperatures, charcoal can burn for 3-4h.

What’s the carbonization furnace material?

Ordinary steel.

What’s the inner thickness?


How to deal with the smoke pollution produced?

The hoist carbonization furnace has a desmoke tank to reduce the production of smoke; if the requirement is high, you can use a burner as fuel.

Can this vertical carbonization furnace carbonize olive pomace?

No, if you have to use it, we recommend the sawdust briquettes press machine → carbonization furnace.

Can the charcoal machine do activated carbon?

No, but this hardwood charcoal making machine can first carbonize the raw material, then you can look for professional activated carbon equipment.

Is the traveling crane automatic?


How to put the raw material in through the feeding port?

Configure the traveling crane. Put the raw material inside the inner tank, lift the inner tank up with the traveling crane and put it into the outer tank, and then burn it.

What’s the capacity of the hoist carbonization furnace?

300kg/4-6 hours; 600kg/6-8 hours; 1000kg/8-10 hours; often recommended 1000kg/8-10 hours

Why is the raw material reduced after burning (3-4 tons of raw material gets 1 ton of carbon)

Because the water inside the wood evaporates and the lignin binds together and turns into carbon.

Are there any by-products of the carbonization process?

Small amounts of wood tar and wood vinegar solution are produced (obtained by natural cooling and liquefaction of the smoke that rises from the process of burning wood into charcoal)