Sheng Yu boiling furnace slag drying temperature coking: When the temperature rises to about 1100 ℃, if not promptly take measures to lower the slag cooling, it is easy to produce high-temperature coke. During normal operation the bottom dross too thick to feed a large amount of coal or coal fever becomes high, or improper air fuel ratio control boiling furnace coal, but also easy to produce high-temperature coke. During operation, the operator should remain at their posts, pay close attention to changes in the furnace, the furnace temperature was found, many find holes Spitfire when boiling furnace door, take prompt delivery of coal to reduce the amount of feed boiling stove hood, with excess fierce wind blowing boiling layer, while using excessive bottom dross let go, to add the right amount of cold and wet boiling layer of slag and other measures. Coke is not serious, shall block the door as soon as possible to eliminate coke. As a serious coke should shutdown after re-ignition furnace cleared. So about the boiling furnace runs which need to master it? 1, air volume damper ① did not move and automatically reduces the amount of wind, the wind chamber pressure itself becomes larger, indicating that the coal particles is too large or the material layer thickness, in case this should slagging, maintain air flow balance. ② the amount of coal is in general a certain value, the air volume can be changed to maintain normal operation, when the temperature drops, the appropriate amount of air is reduced, but an appropriate amount of air is increased. You can also adjust the amount of coal temperature, but with the amount of coal heating power change to match the amount of wind to timely avoid coking. 2 bed temperature operation should be controlled bed temperature within the normal operating temperature range. In order to burn rapidly and completely as possible, usually when burning anthracite coal bed temperature of about 950-1050 ℃; bituminous easier combustion bed temperature can be controlled at 850-950 ℃ run bed temperature fluctuation for two main reasons:. ① due to changes caused by wind or coal; ② coal ratio imbalance due to wind; ③ coal uneven, and even blockage interrupted due to the coal; ④ running transform the coal, wind coal volume control is not timely, shall not be treated; ⑤ burning When mixed coal, mixed uneven, adjust the amount of coal inappropriate. Fireman who must pay close attention to the temperature changes, timely adjust and control the temperature of the material layer. Three, two, three, four wind secondary air is mainly supplemental oxygen, enhance exchange between the bubble phase and particle phase diffusion, since boiling furnace combustion and cooling effect, such as a furnace load of work for a long time in more than 80%, should be secondary open big wind appropriate to reduce the upper part of the furnace temperature, boiling furnace in particular. Economizer roaster, professional kiln manufacturer (certified), roaster provided by Yu Sheng Machinery Co., Ltd. Xinxiang City. Xinxiang City, Yu Sheng Machinery Co., Ltd. (www.zgsyjx.com) provide customers with "boiling furnace, stove, boiler accessories" such as business, the company has "Yu Sheng Machinery" and other brands. Focus on industrial boilers and accessories industries, Xinxiang in Henan have higher visibility. Welcomes inquiries, contact: Tang Min.