Comparison of charcoal with general fuel

The charcoal is produced by high temperature and high pressure forming of briquette machine, so the density is large and the combustion value is high, which is about four to five times of peat and coke. Its specific gravity is equivalent to the anthracite (1350 ~ 1800 kg/m3). Although coal resources are rich in our country, large amounts of coal has high sulfur content and high ash content. Few parts of coal has low sulfur content and low ash content. For example, the average ash content of our steam coal is 28-30%, and the sulfur content of coal is also very high. The national average is 1-1.2%. It can even reach 4% in southern part. If these coal is burned directly without treatment, it will produce serious sulfur dioxide and smoke pollution. However, charcoal solves this problem.



In the production of briquette machine, the speed for making briquettes must be regulated and controlled. According to the main characteristics of impact load in making briquettes, cooperation of the forming sleeve and propeller should be more compact to improve the production speed of briquette machine. Due to different brittleness and ductility of raw materials, the moisture content should be accurately controlled before making briquettes. The moisture content of briquettes is the main factor affecting the quality of carbonization. Briquettes with lower moisture content can be burned sufficiently and the probability for making high quality charcoal is higher.

As a professional briquette machine manufacturer in China, we provide the complete set of briquette and charcoal production equipment, including wood crusher machine, drying machine, sawdust briquette machine, carbonizing furnace, etc. If you are interested in our equipment, contact us in the form below to get more information about our equipment.