1. What is blue carbon?
Blue carbon, is the abbreviation of blue charcoal, also known as semi-coke, coal coke, it is made of anthracite above the Jurassic as raw material through crushing, molding, and then carbonization. Blue carbon is a kind of high-calorie, low-ash, low-sulfur, high-strength solid fuel, its calorific value is 5000-6000 kcal kg, and the ash content is generally within 2-10%.
Second, the principle of low ash for civil heating of blue carbon small materials.
1.Raw material characteristics: Blue carbon small material is a high-quality fuel, its ash content is relatively low, generally about 3%-7%. This is because the beneficiation of blue carbon small material is relatively strict, contains less impurities, and can effectively reduce the ash content after carbonization treatment.
2.Carbonization process: In the carbonization process, the blue carbon material is treated with high temperature and high pressure to decompose the organic matter in it, and at the same time volatilize some ash and other impurities. This process can effectively reduce the ash content of blue carbon material and improve its combustion efficiency and service life.
3.Combustion mode: In civil heating, the combustion mode of blue carbon material is generally direct combustion. This combustion method can make the blue carbon material fully contact with the air, and the combustion is more sufficient, thereby reducing the production of ash. At the same time, it is necessary to pay attention to controlling the combustion temperature and air volume when using blue carbon small material for heating, so as to avoid the production of harmful gases due to insufficient combustion.
3. The advantages of using blue carbon small material for heating.
1.High efficiency and energy saving: As a high-quality fuel, blue carbon small material has a high calorific value, high combustion efficiency, and is more efficient and energy-saving. Compared with traditional coal, the use of blue carbon small material for heating can reduce fuel consumption and reduce heating costs.
2.Environmental protection and safety: the ash produced when the blue carbon material is burned is less, and the ash does not contain harmful substances, which has less impact on the environment. At the same time, it is necessary to pay attention to controlling the combustion temperature and air volume when using blue carbon small material for heating, so as to avoid the production of harmful gases due to insufficient combustion. Therefore, the use of blue carbon small material for heating is more environmentally friendly and safer.
3.Convenient and fast: When using blue carbon small material for heating, you only need to put the fuel into the stove to burn, which is simple and convenient to operate. At the same time, the service life of blue carbon material is long, and it can generally be used for several months or even more than a year, reducing the number and cost of fuel replacement.
In short, the use of blue carbon small material heating is an efficient, environmentally friendly, safe, convenient and fast heating method. With the continuous improvement of people's awareness of environmental protection and the importance of energy consumption, this high-quality fuel will be more widely used and promoted in the field of civil heating.
4. Precautions.
The following points need to be paid attention to when using blue carbon small material for heating:
1.Avoid using blue carbon materials for heating in a confined space to avoid the production of harmful gases such as carbon monoxide.
2.Regularly check whether the stove and pipes are working properly to avoid potential safety hazards caused by air leakage and other reasons.
3.The quality and quantity of the fuel need to be checked before use to avoid problems such as insufficient combustion and waste caused by expired or inferior fuel.
4.During use, it is necessary to pay attention to controlling the combustion temperature and air volume to avoid problems such as smoke and odor caused by insufficient combustion.
In short, it is necessary to pay attention to safety and environmental protection issues when using blue carbon small materials for heating, so as to ensure the safety and efficiency of the heating process.