Improve mill performance in sand production line

Improve mill performance in sand production line

The process of hardening or setting is actually a chemical reaction called hydration. When water is added to the cement, it forms a slurry or gel that coats the surfaces of the aggregate and fills the voids to form the solid concrete. The properties of concrete are determined by the type of cement used, the additives, and the overall proportions of cement, aggregate, and water.
Operation of the process of sand production line sand washing machine work, the motor through V-belt, reducer, gear reducer driven impeller rotating slowly, sand and gravel to the trough into the wash tank, then roll in the impeller, driven, and each other grinding, remove the cover on the gravel surface impurities, while destruction of the vapor layer coated sand, in order to facilitate dehydration; then add water to form a strong current, timely impurities and a small proportion of foreign body away, and from the wash tank overflow export discharged to complete the cleaning effect.
In the crushing of the grinding operation, ball mill has an irreplaceable role, but how can we effectively promote the development of the mill?
Ensure proper cylinder speed, raw materials and grinding media formed into the falling movement. Speed is too slow, the centrifugal force is small, the friction is small, the grinding media can not be increased with the cylinder wall, it is impossible to form into the falling movement, on the contrary, the speed is too fast, the centrifugal force on the friction and grinding body close to the cylinder wall rotation, can not be formed into the falling movement, into the falling movement, grinding body the raw materials, the formation of the collision, and only abrasive, reduced efficiency, cylinder speed is too slow or too fast are not desirable.
Clean sand from the leaves away, the final sand and gravel from the rotation of the impeller into the trough, to complete the cleaning effect of the entire sand and gravel. Clean aggregate to improve the quality of the concrete, engineering and construction companies favor the object. Clean gravel material on the market price is relatively high. Sand production line sand washing machine is not a core equipment, Zhengzhou Hongxing proposed sand and gravel production lines, investors take into account in the purchase of equipment, sand washing machine, sand washing machine, a relatively low price, the quality of the aggregate there are a big improvement.
 

转载于:https://www.cnblogs.com/cathyma/archive/2012/08/20/2647605.html