Company Blog 2025-08-02

Horizontal Carbonization Furnace For Charcoal

2025-08-02

Recently, many customers have enquired about horizontal carbonization furnace. Wish to burn barbecue charcoal sticks and log charcoal. So, how is the charcoal burnt from the horizontal carbonization furnace? What is its working principle? In response to these queries. This article will focus on introducing them to you.

 

Horizontal Carbonization Furnace VS Traditional Earth Kiln

The temperature of charcoal burning in earth kiln needs to reach more than 1000 degrees. And the carbonization process requires the use of small fire dry distillation. The carbon content of the finished charcoal after carbonization is >98%. Carbonization time needs several days. The most important thing is to master the fire. The mastery of the fire is crucial. Therefore, skilled operators can bake good high-temperature charcoal. The use of earth kilns to burn charcoal often leads to failure. Half of the charcoal turns into ashes and half into broken charcoal. The earth kiln is also very polluting, with serious smoke during the firing process. Therefore, it is not advocated to burn charcoal in earthen kilns.

Horizontal carbonization furnace is designed according to the paper burning principle of traditional earth kiln. The furnace itself is made of heat- and corrosion-resistant and wear-resistant industrial-grade steel. Double-layer steel middlemen a thick layer of insulation material filling. This prevents rapid temperature loss. Horizontal carbonization furnaces usually carbonise at temperatures up to 600 degrees. The carbon content of charcoal from carbonization can be up to 75% or more. The whole carbonization process time is greatly reduced. It can be customised according to the capacity required by the customer. The whole set of carbonization equipment is easy to operate and maintain. It is not necessary to be very difficult to grasp the technology as in the case of earthen kiln. Can also be equipped with gas purification device. Will not cause secondary pollution to the environment.
 

Horizontal Carbonization Furnace
 

Horizontal Carbonization Furnace Working Principle

The carbonization furnace adopts the principle of dry distillation carbonization. In the isolation of oxygen under the conditions of heating decomposition reaction process. Wood raw materials to generate a variety of gases, vapours and solid charcoal. The flammable gases are transported through the flue gas recirculation pipe to the bottom of the furnace for self-heating. The carbonization process yields wood tar, wood acetic acid and other collectables. The flue gases from the carbonization process can be recycled. Firstly, raw materials such as wood, logs, branches, fruit wood, bamboo tubes, barbecue charcoal, etc. are loaded into the carbonization furnace. Then through the ignition port at the bottom of the furnace body to heat up and ignite the furnace body. Thus carbonising the raw materials inside. The flue gas generated is filtered and dusted by the flue gas purification system. The combustible flue gas is transferred into the fire channel at the bottom of the bedroom carbonization furnace through the pipeline for combustion. Thus, the purpose of secondary heating is achieved. After the raw material reaches the temperature, then the internal combustion of the carbonization furnace for cracking carbonization to form charcoal.
 

Horizontal Carbonization Furnace For Charcoal
 

If you want to know more about horizontal carbonization furnace details. You are welcome to enquire for a quotation. Looking forward to your reply.

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