continuous carbonization furnace
continuous carbonization machine
continuous carbonization equipment
continuous carbonization equipment patent certificate

Continuous Carbonization Furnace

  • Capacity: 400-1500 kg/h

  • Inner furnace temperature: 350-500 ℃

  • Carbonized pipeline temperature: 500-700 ℃

  • Working continuously: 24 h

  • Warranty: 12 months

Continuous carbonization furnace is an ideal equipment for high-temperature distillation and anaerobic carbonizing of charcoal-containing biomass materials (diameter< 15mm) such as sawdust, peanut shell, rice husk, coconut shell, palm shell, wood block, straw and bark under certain conditions. And it can bring profit to customers and realize the efficient and rational use of renewable resources.

What materials are suitable for continuous carbonization furnace?

Continuous charcoal making stove can carbonize a variety of biomass materials, such as peanut shells, branches, bark, walnut shells, bagasse, coconut shells, palm shells, sawdust, etc. Before feeding, you need to note two requirements.

Size requirements

The material needs to be small and thin, the size should be below 10 cm. Because the smaller the material, the better the charring effect. And if your materials have large volumes, you need to process in advance with a shredder, such as logs and branches.

Humidity requirements

Controlling the humidity of the raw material below 20% can improve the carbonization efficiency. So if your raw material is too wet, you should use a dryer to dry the raw material.

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What is the structure of continuous carbonization machine?

The continuous charcoal making machine mainly includes feeding equipment, carbonization host, condensing discharge, ignition heads, combustion pool, purification equipment, power distribution cabinet, etc. And the raw material needs to go through preheating zone, high-temperature charring zone, and finally discharging through the cooling zone.

The feed adopts screw conveyor, and the enlarged feed opening can meet different sizes of raw materials. For this, it can prevent jamming and the conveying process is closed to prevent the entry of foreign objects. In addition, the cooling discharge device can be connected to a water pump or a water pipe. And there is water flowing through the interlayer of the discharging device. So it will cool the high-temperature charcoal to prevent spontaneous combustion when discharging the material.

A continuous charcoal making stove usually uses LPG as the heat source. And this part is the ignition device of the machine. But the number of ignition heads varies from model to model. For example, the YS-CF1200 model has 18 ignition heads in total and the YS-CF1000 model has 16 ignition heads in total.

The combustion pool is made of 4mm thick Q235 steel and 5cm thick high-temperature rock wool. Good thermal insulation effect. In addition, rock wool is much lighter than traditional refractory bricks, which is easier to transport and has better heat insulation.

The continuous carbonization furnace adopts 310s stainless steel plate and rock wool, which improves the sealing and heat preservation. It ensures that the carbonization area of the carbonization host has sufficient temperature.

feeder in continuous carbonization machine
Charring furnace mainframe of continuous carbonization furnace
Burning pool ignition head in continuous carbonization furnace
mineral wool in continuous carbonization furnace
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Top 2 continuous carbonization furnaces for your choice

Continuous carbonization machine can be divided into two types of machines: single-layer carbonization furnace and double-layer carbonization furnace. You can choose a suitable machine for your choice.

Single-layer continuous carbonization machine

Single-layer continuous carbonization machine

The working method of single-layer continuous carbonization furnace is very simple. The material falls into the inner barrel through the wind shelter. Then when the inner barrel runs to the end, the material can be discharged through the water-cooled discharge spiral. And compared with the double-layer one, the inlet and outlet of this equipment are at the front and rear ends.

Double-layer carbonization furnace

This equipment is divided into two layers, the inner layer and the outer layer. Due to this structure, its working method is also different from the equipment above. The material first falls into the inner barrel through the wind avoider, and then falls into the outer barrel after running to the end of the inner barrel. After that, it runs from the tail end of the outer barrel to the feed end and falls out. Finally, discharging charcoal through a water-cooled discharge spiral. Why did it go back to the feed port again? Because the double-layer continuous carbonization furnace is designed with the inlet and outlet at one end.

Double-layer carbonization furnace
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5 Reasons why many charcoal manufacturers prefer to choose continuous carbonization machine

Continuous carbonization furnace is a hot selling charcoal making machine in YS. From the feedback of our customers, we find there are 5 reasons as follows:

Continuous feeding

The carbonization furnace realizes the production process of continuous feeding, continuous carbonization, and continuous biochar output. And it breaks the problem that traditional carbonization equipment cannot be continuously carbonized. What’s more, greatly improving production efficiency.

High degree of intelligence

This equipment adopts an intelligent control system, which saves labor. And it has taken a leap forward from the original hand-crafted workshop to a high-efficiency, automatic, and intelligent development.

Environmental protection

The carbonization furnace has professional smoke removal equipment during the working process, which will not pollute the internal environment of the factory. After burning, there is less residual ash, using liquefied gas and combustible gas to generate heat. For this, without cutting trees, and protecting the environment.

Automatic collection of by-products

In the carbonization process, the equipment can automatically collect tar, wood vinegar, and combustible gas. For this, it can realize the efficient and comprehensive utilization of renewable energy.

Advantages of final products

The finished product does not contain chemical substances. So it is non-toxic, odorless, and pollution-free. In addition, the final product has low water content, within 5%, and a long burning time.

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FAQ

  • 1. How much space do you need to use a continuous carbonization furnace?

    A device needs about 250-300 square meters of space, the width cannot be less than 10 meters, and the length is 22 meters. And one piece of equipment requires 3 workers to operate.

  • 2. What is the heating source of the charcoal making machine?

    The source of heat is liquefied gas. You only need 15-20kg of liquefied gas for one round. And it will produce combustible gas after 1-1.5 hours of combustion. So the subsequent production process no longer needs liquefied gas. We advise customers to use LPG as the source of heat.

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