grinding ball mill for crushing calcite in india
Grinding ball mill is a commonly used equipment for grinding minerals and other materials in various industries. In India, grinding ball mills are often used to crush and grind calcite, a mineral that is commonly found in limestone deposits. Here is a general overview of the grinding ball mill process for crushing calcite in India:
1.Calcite crushing – Calcite is usually obtained by mining limestone or marble deposits. The raw calcite is then crushed into smaller pieces using a crusher.
2.Grinding – The crushed calcite pieces are then ground into a fine powder using a grinding ball mill. The ball mill contains a rotating cylindrical shell filled with steel balls. As the mill rotates, the steel balls crush and grind the calcite particles into a fine powder.
3.Classification – The ground calcite powder is then separated from the air using a classifier. The classifier separates the fine particles from the coarse particles, and the fine particles are collected in a bag filter or a dust collector.
4.Packaging – The final product is packed in bags or stored in silos for further use.
The grinding ball mill process can be adjusted to achieve the desired particle size and fineness of the calcite powder. The size of the grinding media, the speed of the mill, and the duration of grinding can be controlled to obtain the desired particle size distribution.
