Boiling furnace heat stability, high efficiency, internal heat exchange tube full, dryer production increased significantly. Preliminary determination: In early slag water boiling 20% ??efficient furnace manufacturers case, the original production of the dryer 9.5t / h or so to around 14.6t / h best roaster, a rate of 53.6 percent increase. Slag final moisture control and stability, the water content of 1.5% or less 100% pass rate, fully meet the quality requirements of cement production. After drying bituminous to anthracite instead consumed per ton of dry bagasse bituminous coal by the transformation of the former 70kg / t down to 50kg anthracite / t. If the annual output of slag cement 120 000 t, 36% incorporation of slag, 125 yuan per ton of anthracite, bituminous coal 165 yuan per ton basis, the annual amount required to dry slag 43 200 t, economizer only a year can save money the amount of 228,960 yuan roaster works as follows: the high-pressure air through the bellows are made once the wind dynamic pressure into a hydrostatic head of uniformly distributed pores from the high-speed high-pressure boiling stove hood on blown into the furnace to form a fluidized bed cushion layer particle size 0 ~ 10mm, material thickness of coal particles 300 ~ 500mm full blown and the upper and lower flip. Material layer due to high pressure gas increases the gap between the expansion of the coal particles generated intense exercise, and kept churning, beating mixed with air, so that the original material layer soar 300 ~ 500mm in height up to 800 ~ 1400mm. In this case, the carbon content of the fuel with boiling material layer is 1 to 2% of the glow-mixed combustion ash, the temperature usually ranging from 950 ℃ high temperature, the equivalent of a large heat storage tank. Material layer is 0.5 ~ 8mm particles can not easily be taken out of the combustion chamber gas boiling furnace, can stay in a long time until boiling material layer burning ember, and then discharged from the bottom of the furnace slag tube. Boiling furnace ignition of the fuel has a larger surface area and residence time in the furnace longer, so both in pulverized coal combustion characteristics and layer burning furnace. Boiling furnace heat storage capacity, the relative movement between the particles and the particles and the air is very intense, coupled with the fast pace of its gas diffusion, the next can be maintained at about 1.05 to 1.1 of a low excess air ratio intense burning, but do not Preheat roaster manufacturer, which formed a strong oxygen combustion conditions, thus enabling complete combustion of low calorific value of low-grade fuel, the combustion reaction rapidly. Roaster roaster manufacturer _ _ Yu Sheng Machinery low price (certified merchants) by Yu Sheng Machinery Co., Ltd. Xinxiang City. Xinxiang City, Yu Sheng Machinery Co., Ltd. (www.xxshengyu.com) is specialized in the "boiling furnace, stove, boiler accessories" business, the company of "honesty, hard service" concept, to provide you with the highest quality products and services . Welcome to inquire! Contact: Paul Tak.