Rotary kiln refers to rotary calcining kiln, which belongs to building materials and equipment. Rotary kiln can be divided into cement kiln, metallurgical and chemical kiln and lime kiln according to different materials.
Structure of rotary kiln
The kiln is composed the cylindrical shell ,roller supporting device ,supporting device with thrust roller ,driving gear unit moveable kiln head ,sealing device at kiln inlet ,coal dust pipe device etc.
The kiln shell is designed to keep some inclination to level .It is supported by the roller supporting device and equipped with thrust roller device to control the up and down moving of the shell .The driving system is equipped not only the main driving gear unit but also the auxiliary driving used to keep the shell rotating even when the main power is broken so as to prevent the shell from any bending and distortion .As the kiln head and tail are sealed by advanced technology ,the sealing of the kiln is fairly reliable
|Model||Diameter (mm)||Length (mm)||Speed (r/min)||Obliquity (%)||Capacity (t/h)|
Service and customers
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