What is the use of magnesium processing and grinding waste rock foam by magnesite grinding mill? The total reserves of magnesite in China account for about 1/4 of the world’s total. At present, the accumulated proven reserves are 3.1 billion tons and the preserved reserves are 3 billion tons, ranking first in the world. However, magnesium ore waste slag has caused great environmental pollution and waste of resources. On the other hand, there are a large number of unutilized low-grade ores (waste rock/lean ore) in and around the magnesite mining area. Therefore, What is the use of magnesium processing and grinding waste rock foam by magnesium ore waste slag grinding mill? The following is an introduction to the method of producing polymer material fillers from magnesium processing and grinding waste rock foam. (Source: Chen Erfan patent publication number: CN1958677A)

Polymer material fillers, also known as compatibilizers and reinforcing agents, are a class of materials that can increase capacity, reduce costs, and play a role in strengthening or other functions. At present, widely used inorganic mineral fillers include: calcium carbonate, clay, talcum powder, kaolin, bentonite and the like. In the past, the production of polymer material fillers from magnesium processing and grinding waste rock foam can make full use of resources and increase the added value of waste utilization. The process flow is as follows: the magnesium processing grinding waste rock, such as magnesium ore waste slag and waste rock, is ground to a fineness below 325 mesh by the magnesium ore waste slag grinding mill, and then the magnesium processing and grinding waste rock is subjected to ultrasonic conditions. Through the coupling treatment, the magnesite grinding mill waste rock foam polymer material filler can be obtained. Therefore, what kind of magnesite grinding mill equipment can be used to processing magnesium waste rock to a fineness below 325 mesh? HCMilling(Guilin Hongcheng) is a manufacturer of magnesium ore waste slag grinding mill machine. The following will introduce two kinds of grinding mill equipment that can grind magnesium processing grinding waste rock to 325 mesh.

Ring roller mill

HCH magnesite ultra-fine ring roller mill is a new type of high-fine grinding mill equipment newly developed by HCMilling(Guilin Hongcheng) based on years of experience in production and research. Sex can reach D97≤5um. HCH is a high-fine crushing equipment that is really energy-saving and especially suitable for deep processing of non-metallic minerals.

[Incoming grinding material particles]: ≤10mm

[Mill weight]: 17.5-70t

[Production capacity]: 1-22t/h

[Finished Particle Size]: 5-45μm

Ultrafine Vertical Mill

The HLMX series magnesite ultra-fine vertical mill is a large-scale magnesite ultra-fine vertical mill developed by HCMilling(Guilin Hongcheng) on the basis of the HLM magnesite vertical mill, which is suitable for the development requirements of the non-metallic mineral industry, and has broken through the high-fine powder processing capacity. The bottleneck can replace imported equipment and become an ideal equipment for large-scale production of high-fine powder.

[Output]: 1.2-40t/h

[Finish particle size]: 7-45μm with secondary classification can reach 3μm

[Applicable materials]: widely used in cement raw meal, clinker, power plant desulfurization limestone powder, slag powder, manganese ore, gypsum, coal, barite, calcite, bauxite, etc. Mohs hardness below 7 and humidity below 6 % of various non-metallic mineral materials, the grinding effect is good.

If you want to get more detail about magnesite grinding mill, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. Our selection engineer will plan scientific equipment configuration for you and quote for you.