Hot blast stove is a kind of boiler. As a hot blast stove of thermodynamic machinery, hot blast stove began to be widely used in China in the late 1970s. It has become a replacement product of electric heat source and traditional steam power heat source in many industries. The biomass pellet hot stove business understands that the coal-fired hot stove is used in most chemical fertilizer enterprises in China. A fluidized bed boiler is briefly introduced. The fluidized bed boiler is mainly composed of 3 parts: main furnace, air distribution system, coal feeding and slag discharging system. The working principle of the fluidized bed furnace is to break coal into 8MM coal particles, which are fed to the air distributor of the furnace at a uniform speed by the coal feeder. The air distributor and the air box are connected as a whole. The high-pressure air of the air distributor is injected into the furnace through many small holes in the air cap of the air distributor. The coal particles and the burden are lifted by the air injected from all aspects, and the coal particles are friction and collision with each other. Up and down rolling motion, in the burning furnace in a flow dressing table boiling combustion, from large to small until burned out. 该热风炉的特点：①对煤种的适应性广；②燃料在沸腾状态下，能充分燃烧，提高燃料的利用率；③沸腾料层的平均燃烧温度较低，烟气中NOX的生成量少；④传热效果好，约为普通炉的5-10倍；⑥灰渣不易软化或粘结，灰渣活性好，便于综合利用。
The characteristics of the hot blast stove are: (1) wide adaptability to coal types; (2) Fuel can be fully burned in boiling state to improve fuel utilization; (3) the average combustion temperature of the boiling bed is lower and the production of NOX in flue gas is less; (4) the heat transfer effect is good, which is about 5-10 times that of the ordinary stove; (3) the ash and slag are not easy to soften or bind, and the ash and slag are active. Good, easy for comprehensive utilization.
标签:   热风炉 环氧地坪 地坪 环氧地坪漆 环氧地坪施工