With multi-function rotary kiln application

With multi-function rotary kiln application
 
 
 
Multi-function rotary kiln application of rotary kiln burning equipment in a production industry of building materials, metallurgy, chemical industry, environmental protection, extensive use of rotary kiln equipment, mechanical, physical or chemical treatment of solid materials, rotary kiln means a rotary calcining kiln (commonly known as rotary kiln), belonging to the class of building materials equipment. The rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials. Cement kilns for calcining cement clinker, the sub-dry production of cement kilns and wet process cement kilns two categories. Metallurgical and chemical rotary kiln is mainly used for the metallurgical industry, steel plants depleted iron ore magnetic roasting; oxidizing roasting of chrome, nickel iron ore; refractory plant calcined high alumina bauxite mine and aluminum roasting clinker, aluminum hydroxide; chemical plant roasting chromium ore and chrome ore and other minerals. Lime Kiln (ie, active lime kiln) is used for roasting the steel mills, ferroalloy plant with the activity of lime and light-burned dolomite. Rotary kiln main structure consists of three parts: the kiln shell, tires ring and thrust rollers. The kiln shell is the main body of the rotary kiln (rotary kiln), the kiln shell plate thickness of about 0.4cm steel, tires near the ring, because the bearing is relatively large, here rotary kiln kiln shell plate thicker. Within the kiln shell lined with a layer of about 2cm of firebrick. The kiln shell when in operation, due to the relationship between temperature and load-bearing kiln shell will be elliptical deformation, which would brick kiln pressure, affecting the life of the kiln brick. Kiln inlet about one meter long tapered, so that the material from the feed room to the warm-up machine can be more smoothly into the rotary kiln.

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