Boiling furnace thermal efficiency, Sheng Yu machinery, roaster provided by Yu Sheng Machinery Co., Ltd. Xinxiang City. Road Zhiyuan, tempering forward. Xinxiang City, Yu Sheng Machinery Co., Ltd. (www.zgsyjx.com) strive to be and you win, symbiosis, strategic partners before the trip, the more determined to become industrial boilers and accessories of the most influential business, and you leap together to Success! temperature flue gas roaster its wide range of practical, is currently the first choice for many industries dried material equipment, which uses a fluidized bed combustion, the fuel in the furnace by the action of high-pressure air layer showing the upper and lower churn boiling state, to achieve enhanced combustion effect. Boiling furnace combustion efficiency, temperature stability, adequate heating, boiling furnace manufacturing simple and convenient operation, flexible adjustment, energy saving effect is remarkable, building materials, chemical industry, metallurgy, electric power and other industries drying system ideal equipment. Boiling furnace is mainly used to process ore particle size as a furnace of 3 to 0 mm. Roasting in fluidized technology. The solid particles under the effect of the gas stream to form a fluidized bed like a boiling state, is called a fluidized bed or a boiling bed. Such reduction of the ore can be heated in a boiling state, will help improve the quality of roasted ore. Long-term anti-boiling shutdown, also known as the normal stop nursing, is expected to move according to prescribed procedures and cut off the water supply, stop feeding, the wind, the boiler stopped running process. In order to prevent the components shrink unevenly, you must press the following sequence: (1) gradually reduce the load, reducing the amount of coal supply surplus wind. When the load is stopped immediately stop coal, air, reducing the wind, turn off the main steam valve, open the trap superheater and economizer bypass flue. (2) to be fired Caesar do to stop the wind, close the flue baffle, remove ash, closed guard door, ash door, and pay attention to the water level. When the boiler pressure dropped to 0.1MPa (1kgf / c㎡) when boiling furnace factory outlets, opened the air valve to protect the pot down to atmospheric pressure. (3) stop nursing six hours later, opened the flue damper, ash doors, door roller mill dedicated boiling furnace, ventilation, and a small amount of water changes, 8-10 hours, change the water every two hours. When the boiler water temperature drops below 70 ℃, the release of all nursing water. Throughout stop nursing boiling furnace process, should always pay attention to the water level, so that it remains above the normal water line. Only maintain the security of the device after shutdown by the above method.