Processed Materials:
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Limestone
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Barite
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Calcite
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Gypsum
Applications:
Straight-through centrifugal mill is used for coarse powder grinding. It can grind the materials that the hardness is below Mohs' class 7. Innovative design, fineness adjustable, energy saving, environmental protection.
Capacity: 15-45T/H
Input size: 30-40mm
Performance Advantages
Lower investment, energy saving.
Save electricity and save cost: The equipment is energy-saving and the investment is small. The milling system is simple to install with small land space, and the civil engineering investment is also low.
Long spare parts lifetime: dopting the principle of material layer rolling and grinding and high alloy wear-resistant materials, the life of the grinding media(roller and liner) reaches 1 to 2 years.
Easy to maintain and more environmentally friendly: Routine maintenance only requires refueling at regular intervals, with fewer failures and high operating rates; low noise, no fan effect, and basically no dust.
Working Principle
The straight-through centrifugal mill adopts the principle of medium-speed and medium-pressure, continuous and repeated material bed laminating and grinding. Materials go from top to bottom. Grinding and classification are performed separately. The upper part of the machine drives the main shaft to rotate, so that the roller wheel rotates in the ring cone lining (the gap between the roller and the lining can be adjusted without contact) . The material is fed from the upper feed inlet and falls by its own weight. Due to the interaction between the upper pusher and the lower plugging, the material forms a material layer between the roller and the lining plate. The material layer is repeatedly rolled and rolled into powder by the roller, and finally discharged from the lower part of the mill.
