Main Parts and Vulnerable Parts of Calcium Carbonate Grinding Mill

As a common type of equipment in ore grinding operation,

is widely used in industrial mining. In order to ensure the long-term safe operation of the grinding mill, it is necessary to do a good job in the daily maintenance of the various components of the equipment. Here, we will have a brief understanding of the main parts of the mill and vulnerable parts.

Usually, the main parts of the grinding mill include grinding roll, grinding ring, shovel knife, shovel base, plum blossom rack, spindle, spindle seat, rubber sleeve, oil seal, pressure cap, air duct plate, reducer, upper and lower pressure cap of grinding roll, analyzer and blade disc of analyzer. These seemingly insignificant parts in the operation of calcium carbonate grinding mill are one of the key factors directly related to the normal operation of equipment.

Therefore, in the grinding operation, we need to do a regular inspection and maintenance of various accessories to prevent the aging and wear of components, in order to ensure the rapid grinding operation. Among these parts, shovel cutter, grinding roller, grinding ring and other parts are directly contacted with materials, and they are also the most vulnerable parts.

Because the working principle of the grinding mill is that the shovel knife lifts the material conveyed by the mill, and then ejects it into the grinding ring of the mill roll at a certain angle. With the rotation of the main grinding machine, under the action of strong centrifugal force and gravity, ore materials are compacted tightly between the grinding rings to achieve the effect of crushing and grinding.

In this process, because of the hardness of the material, direct friction and rolling can easily lead to great wear and tear of the spade, grinding roll, grinding ring and other parts. With the prolongation of grinding mill operation time, the wear degree of shovel cutter, grinding roller and grinding ring is also increasing. At this time, we need to pay attention to the periodic inspection and maintenance of these vulnerable parts in the process of grinding materials. Once serious wear and tear is found, we need to replace new parts immediately, so as not to affect the smooth progress of grinding operations.

Factory Address: Longjiang West Road, Shangjie District, Zhengzhou City

Contact number: +86-371-67666660 676667

Mobile phone: 0086 13523465141

After-sales Service Department: 0371-67666667