The Preparation Before Starting a Cement Mill

At present, the mineral processing equipment also had some development requirements. Large, large, high efficiency, durable, mineral processing equipment, has become a modern coal resources in an essential part. According to data shows that the western nations of the plant ash powder char requirement is 5% ~ 8%. And the American regulation power station are not permitted to use of sulfur powder more than 1% of the power coal. In dressing production line, ball mill has played an important role. At present, our country beneficiation production line have mostly old equipment such as broken coal equipment, old-fashioned ground ore dressing, these old equipment production is low, energy consumption, finished product cost investment. This series of problems became a top priority, so how to solve the current situation? The emergence of ball mill greatly improve the situation, it"s the new design was old-fashioned machine can not achieve, it is a kind of new products.Cement mill preparation before starting:1. Check whether someone in the hazardous location.2. Check all lubricating points of lube oil whether oil a proper, insufficient added.3. Check the ball mill steel ball fill rate in compliance with requirements.4. Check the mill body lining board bolt, grinding head and connecting bolts cylinder place such as if there"s any loose bolts and reliable tightened.5. Will cover the hole reliable closely fixed. Six, check the cylinder bolt hole and into the hole for the place such as leakage phenomenon and ruled out of the powder. Seven, the first trial operation or long-term stop after grinding starting again should go first to both ends on a hollow bearing poured oil, and artificial plate mill a week, or "point move" spin a week, ensure there is no abnormal phenomenon. Eight, and relevant work before and after contact, allowed the starting signal to start grinding machine.At the present, Hongxing mining machinery has set up three state level machinery research institutes,...