Earth kilns are gradually being banned. Is it better to use earth kilns or carbonization furnaces to burn charcoal?

Jun 26, 2022

At present, the carbonization furnace is indispensable equipment in the production of charcoal equipment. First, the device is available or unavailable differently than other devices. The main reason is that the flue gas is too large and dense, which pollutes the environment. The appearance of the carbonization furnace has replaced the charcoal burning in the earth kiln. The reason is that the new carbonization furnace is environmentally friendly.


Compare the quality of fired charcoal. It is found that the quality of the carbon fired from the earth kiln is much better than that from the carbonization furnace. Some friends consult some manufacturers without knowing it, and some manufacturers often say that the burned charcoal is the same as the earth kiln charcoal in order to sell more equipment! Here, the editor reminds everyone that the carbon products and quality of charcoal burning in earth kilns are unmatched by any carbonization furnace. I hope you all know this. Of course, if you want to make high-end charcoal products, please choose earth kiln! If it is just ordinary charcoal on the market, then choose a carbonization furnace.


In terms of production capacity; generally speaking, the production capacity of earth kilns is relatively long. Because the time for carbonizing wood in earth kilns is often relatively long, the carbonization is completed by high-temperature dry distillation and simmering. Therefore, the effect of carbon products in charcoal refining is good, and the proportion of raw materials and finished products is relatively large. The carbonization furnace does not need such a high temperature, and the carbonization is generally completed at about 500 degrees. The proportion of raw materials is relatively less than that of earth kilns. The time is also shorter. At this point, the carbonization furnace is slightly better.


The last point is technical; everyone knows that the technique of burning charcoal in earthen kilns is very difficult for beginners to master. Unless it is an old charcoal burner, a beginner will not be able to master a fire well. If it is light, it will burn part of the charcoal, and if it is serious, it will destroy all the charcoal. A few years ago, there was not an owner of a Guangxi charcoal factory. He hired a charcoal burner with a lot of money. According to him, he has very good skills in burning earth kilns, and there will be no ash. As a result, he was deceived and burned several furnaces of charcoal a month.

The technology of burning charcoal in a mechanism carbonization furnace is relatively easy. There is a thermometer on the carbonization furnace. The novice Xiaobai can operate charcoal according to the temperature displayed by the thermometer for the first time and can complete the charcoal independently according to the normal charcoal burning steps.

It is relatively easy to burn charcoal in a mechanism carbonization furnace. As long as you can cook a fire, you will burn charcoal. Actually, it makes sense. There is also a thermometer installed at the front end of the carbonization furnace. Novices can use the thermometer to display the temperature and burn charcoal according to the normal steps, which is much easier than the earth kiln.

In general, the quality of the charcoal-fired from the earth kiln is incomparable to that of the carbonization furnace. So why do many friends choose carbonization furnaces instead of earth kilns? The reason lies in environmental issues. Burning charcoal in earth kilns cannot avoid smoke, and the amount of smoke is very large, and the concentration of smoke is also very high, causing great pollution to the air. However, the carbonization furnace you purchased from a manufacturer that has been formally qualified for the record is equipped with a flue gas processor, which can effectively purify the flue gas and control pollution. In this regard, the carbonization furnace wins. Compared with so many places, the technology of carbonization furnace is easy to learn and environmentally friendly. The charcoal products fired from the earth kiln must be strong in the carbonization furnace.

Therefore, if friends with this intention cannot decide which is better, they can consider it comprehensively for themselves. If you are in a remote area or a mountainous area, and there is no environmental pressure, you can consider building an earthen kiln to burn charcoal. If you are in a region with strict environmental protection, it is recommended that you choose a regular, qualified, and filed carbonization furnace.