Marble waste occupies arable land, farmland, mountains, ditches, rivers and coastal areas. The most important thing is that marble residue pollutes the environment, calcifies the land, destroys the utilization rate of land, and damages the economic interests of farmers.The vertical roller mill can grind marble waste residue with professional technology, high efficiency and environmental protection.
In the marble production enterprises and processing workshops, the marble waste residue needs to find a place to landfill, and the producers need to pay the waste treatment fee for dumping the waste residue, which virtually increases the burden of the production enterprises, so that the government can not control the phenomenon of dumping the waste residue. For the treatment of marble waste residue, the only way is to make use of waste and turn waste into treasure.
How can we turn marble waste into treasure? Marble belongs to non-metallic mineral. Marble waste residue can be used to produce calcium carbonate (particle size > 50 mm), stone like coating, artificial granite, concrete, desulfurizer, machine-made sand, soil conditioner, composite material, aragonite whisker, waste water treatment filter material, etc.
What equipment is needed to turn marble waste into treasure? First of all, we need to invest in a set of crushing equipment to grind the marble residue into powder and make products. The vertical roller mill has advanced technology. It has many advantages, such as high grinding efficiency, low power consumption, large feed particle size, easy to adjust product fineness, simple equipment process, small floor area, low noise, small dust, simple use and maintenance, etc.
The mineral powder grinding mill -vertical roller mill
〖Grinding filed〗：It aims at all kinds of non-metallic mineral materials with Mohs hardness less than 7 and humidity less than 6%. The mill is widely used in electric power, metallurgy, cement, chemical industry, rubber, paint, ink, food, medicine and other production fields.
〖Performance characteristics〗:It integrates drying, grinding, grading and conveying. It has the characteristics of high grinding efficiency, low power consumption, large feed particle size, easy to adjust product fineness, simple equipment process, small floor area, low noise, small dust, simple operation and maintenance, low operation cost, less consumption of wear-resistant materials, etc.