With the rapid development of mining machinery production technology in the current industrial production, high-tech mechanized production equipment has been increasingly used in the modern mineral production process. For the mineral powder industry, it is very important to build a powder production line that meets the standards of powder quality and environmental protection requirements.

So what is the process of the mineral powder production industry? We take the dolomite milling production line as an example. In order to better match the work of the dolomite mill, some auxiliary equipment such as crushers, feeders, hoists, etc. are needed in the entire production line.

       The first stage: Crushing

        Put the dolomite ore into the jaw crusher for crushing, and make it into a particle size that meets the feed port of the mill, and prepare for the milling process.

        The second stage: Grinding

       The crushed material is lifted to the storage hopper, and then sent to the main cavity of the mill for grinding. Due to the rolling of the grinding roller, the material is further pulverized to the required powder fineness.

       The third stage: Classification

       The ground powder is sent to the classifier above the main machine of the mill by the air output by the fan for different levels of classification treatment.

       The fourth stage: Collection

       The powder that meets the specifications will be collected and discharged through the powder pipe to become the final dolomite powder product. The unqualified powder will be re-sent into the main engine for regrind, cyclically, until it reaches the qualified fineness.

        ZGM Industry is a leading enterprise engaged in the research and development and manufacture of mining crushing machinery and industrial grinding machinery, and it is also the main production and export base of sand and gravel and milling machinery. ZGM Industrial will design and configure production line schemes for users for free for different production lines. You only need to tell us the fineness of the material, output, site conditions and requirements to design a tailor-made milling production line for you.