The cylinder of ceramsite sand kiln uses the thickness of the steel that should keep consistent with the different parts of the service life and the material.The tube body wall of ceramsite sand kiln contacts with the chemistry material directly, so we do not adopt the common materials and choose the heat resistant and stainless steel.Increasing the speed of large shaft of rotary kiln. In the front of the shaft, we should install the vent hood. When the wind is very big, the flame will be stretched. The establishment of gathering hood can reduce the degree of lateral spreading of the flame in the rotary kiln, then the flame will also be more evenly.Adjusting the flow angle of the rotary kiln, injection speed and axial flow injection speed. So the shape of the flame will also get the corresponding change.In the process of design of rotary kiln burner, there are two kinds of pattern, and can make the rotary kiln to produce air circumfluence, and in the center of the fire has formed within the backflow, external flame will also have a big return. These two kinds of reflux mode are respectively central air is using parallel round nozzle jet, and in the use of the outermost layer of annular jet axial air or parallel round nozzle jet. And both return way for rotary kiln of volatile matter in coal powder evenly volatilization of utility, peak can also slow down the steep temperature and make the flame stability.For cyclone air, we can get it from the pulverized coal transport and air transport within the tube to the outer tube. In the interior of the pulverized coal pipe profile will form a small number of hydrocyclone, the steep peak temperature can form, inside the kiln fuel evaporation of volatile, and the corresponding peak temperature are very uniform.Hongxing Brand is the China Famous Brand, and Hongxing believes that reliable and stable quality is the key to success. Our products like ore rotary kiln, clay rotary kiln are well known at home and abroad. Welcome to visit for cooperation, thank you!cement plant: http://www.china-jawcrusher.com/pp/5.html