straw biomass boiler how to overhaul
what is chain grate straw biomass boiler how to overhaul
Grate firing has been the most commonly used firing method for combusting solid fuels in small and medium-sized furnaces since the beginning of the industrialization. Coal, waste and biomass fuels are usually burned in grate boiler. In the chain boiler, the coal is moved backward from the front of the grate, and the air from the bottom up to the furnace, and as the furnace is constantly moving backwards, the fire, combustion, burning and other stages occur in sequence. Traveling or chain grate stokers feed coal out onto a rotating metal belt that supports the fire. Solid fuel is fed from a hopper. Grate speed is automatically controlled to maintain desired steam pressure. Burning progresses as the belt moves from front to back of furnace. Combustion is essentially complete at the back end of belt, and ash is dumped off into an ash pit there.
Recently, China's 21th National Assembly HVAC academic year in "Swan City" - Sanmenxia City, Henan Province began. This annual meeting embodies the HVAC industry leading experts, technical design schools scientists, representatives of major HVAC manufacturers and industry media, nearly 20,000 HVAC colleagues attended the meeting.
The 75 ton biomass fired CFB straw biomass boiler how to overhaul is a new type boiler with high efficiency and low pollution.This boiler uses Circulating Fluidized Bed burning system, has wide applicability for different coals, like soft coal, anthracite, poor quality coal, lignite, coal mud, biomass and etc. This series boiler product is highly efficient which can reach 95%-99%.So this high efficient biomass fired boiler have wide application in industrial enterprises in Indonesia.
In Da Nang city of Vietnam, Major industries are salt production textiles, rubber, cement plant, paper mill, etc. All of this industries need steam straw biomass boiler how to overhaul while producing. Coal fired steam boiler is a traditional horizontal type chain grate boiler, and the fuel is not only coal, but also biomass fuel, solid fuel, such as wood pellet, rich husk, bagasse, corn stover, straw, etc.in industries processing, coal fired steam boiler play an important role in drying, heating, disinfection, producing steam.