Rotary kiln material which has the shape of a flame?

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Calcining the material in the rotary kiln process, the flame shape of the calcined material has a very important influence on the shape of the flame control the means to grasp the yield and quality of calcined material. In order to better control the shape of the flame , the flame will need to have a comprehensive understanding of what shapes. Flame shape is the flame length, thickness and integrity. 1, the flame length. The length of the flame, there are two cases in which full-length and the combustion flame flame length, the former refers to the value of coal burner flame from the end of the distance, the latter refers to the end of the flame began to dispose of fire in the distance. The biggest difference is: Is the black attempting counted. 2 , the flame thickness. Rotary kiln flame thickness should be adapted to the size of its cross-sectional area. In general, the flame should be evenly fill the entire cross section of the kiln, kiln outside the gallery and maintained between 100 ~ 200mm leather voids, ie without touching the feed material should normally be difficult to burn in the kiln and kiln lining leather premise as much as possible close to the flame of materials, due to the heat exchange, clinker calcination, there will not damage the skin and brick kilns. thickness flame burner for general can be adjusted, but there are some limitations, in order to better control the flame thickness, the choice should be based on rotary kiln burner model to match, so that the flame control There are absolutely sure. 3, the flame integrity. The integrity of the flame indicates a flame in any of its circular cross section on both rendered by the centerline was willow-shaped profile, preferably a wooden club line. In the actual combustion process, the flame is not able to complete the formation of the flame, which depends on many factors, such as the performance of the burner, kiln operating conditions, the fan air volume, the latter of the kiln and ring and so on. Professional production of rotary kiln, Henan YuFeng Heavy Equipment: The main products are: lime kiln, rotary kiln, ceramic sand | sand rotary kiln, rotary kiln calcium aluminate powder, laterite nickel ore rotary kiln, rotary kiln magnesium, zinc oxide rotary kiln, rotary kiln bauxite, petroleum proppant rotary kiln, rotary kiln, disc granulator, wind swept coal mill, ball mill, preheater, burners, coolers, etc .. Welcome new and old customers to our company to negotiate! reproduced please specify Henan YuFeng Heavy Machinery