Burner Is Very Important for the Rotary Kiln

Rotary kiln is to point to rotating calcining kiln, is a kind of mining machinery widely used in building material, metallurgy, chemical, environmental protection and many other production industry. Often do mechanically, physical or chemical processing of solid materials.

Burner is one of important component of the rotary kiln, it depends on the structure of fuel could fully atomized (that would fuel atomization, the chemical loss, increase the consumption of oil, the rotary kiln with the burner, is composed of a concentric layers casing (fuel and atomizing steam by the center pipe into people, in more than 4 m trip full stick together after the wards rotating jet, can fully atomized (a wind into the second and the outermost respectively, account for around 10% of the total air volume of air at a time Usually between the two, add oil. I am the door with the child through the kiln shell relative motion between the ring is estimated to the kiln shell with elliptical deformation. Rotary kiln shell and tire ring exists between thermal conductivity differences, it is necessary to help with the windmill outside the kiln shell heat balance reduces the temperature difference between the two. Otherwise the kiln shell expansion will be limited tire ring. In the open kiln, the kiln shell heating rate higher than the tire ring, rotary kiln workers must control the heating rate 50 ℃/ h, so beneficial to protect the kiln brick. Than the bandwidth of roller wheels are usually 50-100mm mm, roller bearing is used babbitt, if the loss of lubricating bearings, rotary bearings will burn out due to high temperature. Bearing at all on cooling water cooling. Rotary kiln shell to reduce the thermal radiation of the tire ring, resulting in roller temperature is too high, between the two are added with insulation board to reduce heat radiation. wheel.Scientific management, advanced processing technology and innovative manufacturing theory make Great wall become the exporting base of...