Efficient Energy Saving Limestone Vertical Powder Mill For Cement Plant
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Efficient Energy-Saving Limestone Vertical Powder Mill, Cement Plant Vertical Mill, Vertical Cement Mill
Description The main component of limestone is calcium carbonate (CaCO3). Lime
and limestone are widely used as building materials and are also
important raw materials for many industries. Limestone can be
directly processed into stone and fired into quicklime. Lime
includes quicklime and hydrated lime. The main component of
quicklime is CaO, which is generally in block shape, pure white,
and light gray or yellow when containing impurities. Processing technology
Technical Data
Re:The data based on Mohs'hardness 3-4 material Limestone Bond Index≤13kwh/t Working principle The electric motor drives the grinding disc to rotate through a reducer, and the material falls into the center of the grinding disc from the feeding port. At the same time, hot air enters the grinding chamber from the air inlet. Under the action of centrifugal force, the material moves towards the edge of the grinding disc and is crushed by the grinding roller when passing through the circular groove on the grinding disc. The crushed material is carried up by the high-speed airflow at the edge of the grinding disc, and large particles directly fall onto the grinding disc for re grinding. When the material in the airflow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls onto the grinding disc for re grinding, and qualified fine powder is discharged with the airflow, Collect in the powder collection device, which is the product. Materials containing water are dried in the Contact process with hot gas to meet the required product moisture. Product advantages: In the operation of a vertical mill, the grinding roller and grinding disc do not directly contact each other, and there is no metal impact sound of steel balls colliding with each other or hitting the lining plate in the ball mill. Therefore, the noise is low, which is 20-25 decibels lower than that of a ball mill. In addition, the vertical mill adopts a fully sealed system, which operates under negative pressure, without dust, and the environment is clean.
Engineering case: Customer feedback |
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Product Tags: Limestone Vertical Powder Mill Cement Plant Vertical Mill Energy Saving Vertical Powder Mill |
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