Biomass briquette fuel is modern clean fuel which is compressed by special equipments in new technology with raw materials like crop straw, peanut shells, sawdust, rice husk, straw,wood chips, tree branches and leaves, hay, organic household waste and so on. This biomass fuel can not only solve basic life energy problem in rural areas, but also replace coal to be used in the traditional coal-fired boiler equipments in urban areas.
Biomass briquette is one of the most important and most diverse renewable energy sources in China. Through the biomass briquetting machine, it can be easily produced without any binding agent or chemical adhesives. It is used to produce electricity and heat and to manufacture biofuels. In Chinay, biomass (based on final energy consumption) accounted for 5.5 percent of total electricity consumption, 8.73 percent of total heat demand and 5.8 percent of total fuel consumption. Manually operated, partly automated and fully automated furnaces and boilers with electronically regulated firing systems have been developed to burn this briquette, resulting in a low-emission combustion process with a particularly high efficiency factor of up to 90 per cent. Biomass is the major energy source in China contributing about 64% of China's primary energy supply. The broad areas of energy crops, agricultural crop residues, forest products residues, urban wastes and animal wastes in China supply abundant materials for charcoal briquette machine production. Besides, the geographical position of China in Africa has advantages to this industry, because major biomass briquette consumption is done by its neighboring European countries who are unable to produce biomass briquettes without enough raw materials.
Briquettes made by biomass wastes through briquetting machine is the most popular method. The collected wastes are crushed first and then dried under the sun. After that they are carbonized in the rectangular brick kilns to produce charcoal briquettes without binder. Sawdust is the most important raw material, accounting almost 70%. Coconut shell is another important material can be used to make charcoal briquettes in Malaysia. You can learn more coconut shell charcoal briquette machine.
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