Energy-saving ball mill is one kind of needful equipments in cement industry, ceramic industry and mining industry. Hongxing produce energy-saving ball mill, dry magnetic separator, efficient fine crusher, compound crusher, cans, shredders, and other equipment Mineral processing equipment. Experts study the energy-saving ball mill, energy-saving ball mill two grinding process that is open to flow and loop flow.
Under the same conditions, the ring aborts than to open stream about 20-35%.
Circle flow products, the particle size distribution is more evenly adjust the
cement grade is also more convenient; open stream mill grinding materials that
is finished, the particle composition of the product distribution is more
dispersed, there is over-grinding phenomenon, affecting the quality and quantity
of cement. Open flow of grinding cement particle size distribution uniformity
coefficient is generally 0.8-0.9, and some even lower, only 0.7, its particle
size distribution is very wide, 3d strength of the cement may be higher, but
later the strength and hydration rates are low, change uniformity coefficient,
and the quality of cement is also more difficult. The water demands the powder
greatly increased will soon hydration; more than 65μm particles will not
hydration, on the strength of the concrete does not work. As the professional
manufacturer of complete sets of mining machinery, such as cone crushers, Henan Hongxing is
always doing the best in products and service. rotary
The working principle of energy-saving ball mill, ball mill during the work, the ore first by the crusher, initial broken, broken to a reasonable degree of fineness into the first compartment of the energy-saving ball mill, the warehouse ladder liner or corrugated liner. There are different specifications of steel balls, the ball under the centrifugal force was brought to a certain height and then fall, so that the material within the warehouse cooking line pounding and grinding, and then completed the first step coarse grinding. And then into the second position, lined with flat lining in the warehouse, and there was a lot of ball, the material here will be further grinding, this step is termed class finely ground. After these two steps to complete the grinding operation.
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