As the name implies, marble is named after Dali, Yunnan Province, which is rich in this kind of rock, It is mainly composed of calcite and dolomite. The hardness of marble is not high and it is easy to be mined and processed. It can be made into handicrafts or crushed into aggregates for the production of terrazzo and brushstone. During the construction of our mill equipment, the cost of the whole process is reduced to a low level, and the economic profit of marble is increased.
Marble mill operation:
When the marble mill of SMMVIK Machinery works, limestone materials enter the mill from the feed hopper on the side of the hood. The motor drives the grinding roller device to revolve around the vertical axis through the transmission device, and the roller device rotates itself at the same time. Due to the centrifugal force during rotation, the grinding roller swings outward and presses tightly against the grinding ring, so that the shovel scoops up materials and sends them between the grinding roller and the grinding ring. The purpose of crushing marble materials is achieved by rolling of the grinding roller.
Product advantages of marble grinding machine:
1. There is no direct contact between metals during the operation of the vertical mill, so the abrasion of the grinding body is small and the metal pollution of the product is small.
2. It is equipped with a limit mechanism to prevent direct contact between the roller sleeve and the lining plate of the grinding disc, so as to avoid destructive and violent vibration caused by friction and collision between metals and increase safety.
3. Low power consumption, high wear resistance of vulnerable parts, fine grain size of corundum produced, and the fineness can be adjusted arbitrarily, which is conducive to the production of qualified products.
4. The particle size of the materials to be milled is large, which can reach about 5% of the diameter of the grinding roller, generally 40 ~ 100 mm. Therefore, the large and medium-sized vertical mills can avoid secondary grinding.
5. On the whole, the marble vertical mill has less overall cost, and the overall production efficiency of users is high.
The marble grinding machines developed and produced by our company have complete types and numbers, and the equipment has passed the international quality system certification, The quality performance is guaranteed. The marble grinding machines commonly used by the company not only reduce the operating costs of customers, but also improve the profits of the whole process project. Moreover, the ore processing models are available in stock and the supply speed is fast.
