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Rotary kiln refers to rotating calcining kiln (commonly known as rotary kiln), belongs to the class of building materials and equipment. Press the kiln processing materials can be divided into cement kiln, metallurgy chemical kiln and lime kiln. Cement kiln is mainly used for calcining cement clinker, sub-dry process cement kilns and wet process cement kiln two categories. Metallurgical and chemical kiln is mainly used in metallurgical industry, steel plants depleted iron ore magnetic roasting; chromium, nickel, iron ore roasting; refractory ore plant calcined high alumina bauxite and aluminum roasting clinker, aluminum hydroxide; chemical chromium ore roasting and chrome ore and other minerals. Lime kiln (ie, active lime) for firing steel mills, ferroalloy plant with active lime and light burned dolomite.

500t/h quartz Rotary kiln price in Zimbabwe

Features
Controllable axial shifting of the cylinder
Kiln shell made of high quality steel plate welded sedation made the cylinder by tire supported on the support means 2 to 7 block sliding bearings, and a mechanical or hydraulic gear wheel on one block or several block support means customers flexibility to control the axial movement of the cylinder.
Easy installation and maintenance
Large kiln is provided so that the cylinder at low rotation speed auxiliary transmission, to meet the needs of installation and maintenance.
Speed ​​flexible
Gear through a cylinder in the middle of the ring gear so that the cylinder at the required speed of rotation.
Good sealing performance
To prevent cold air into the smoke and dust overflow cylinder, the cylinder in the feed end (tail) and the discharge end (head) of the kiln and the kiln provided with reliable seals.
working principle
Cement kiln is mainly used for calcining cement clinker, sub-dry process cement kilns and wet process cement kiln two categories. Metallurgical and chemical kiln is mainly used in metallurgical industry, steel plants depleted iron ore magnetic roasting; chromium, nickel, iron ore roasting; refractory ore plant calcined high alumina bauxite and aluminum roasting clinker, aluminum hydroxide; chemical chromium ore roasting and chrome ore and other minerals. Lime kiln (ie, active lime) for firing steel mills, ferroalloy plant with active lime and light burned dolomite.