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The Process And Application Value of Vertical Roller Mill For Grinding Blast Furnace Slag Powder
  • 2020-04-17 15:32
  • HCM

What is blast furnace slag? What grinding mill equipment can be used to grind blast furnace slag? HCMilling(Guilin Hongcheng) specializes in the production of blast furnace slag powder vertical roller mill equipment. Its processing process is scientific, large capacity, environmental protection and noise reduction. The utility model has high application value in the field of blast furnace slag, and is a professional vertical grinder which is conducive to realizing the recycling value for the industry.


1.  Market value of blast furnace slag


The blast furnace slag can be used to produce cement, slag bricks and blocks. If it is processed into expanded slag beads or expanded slag by rapid cooling, it can be blown into slag cotton by concrete aggregate, which can be used to make various heat insulation and heat preservation materials, as well as wear-resistant hot cast slag and so on.


What grinding mill equipment can be used to grind blast furnace slag? HCMilling(Guilin Hongcheng) promotes professional mill equipment for the industry to help production. The vertical roller mill is the exclusive equipment to make the blast furnace slag realize the recycling value.


2.  Introduction of Process of Vertical Roller Mill For Grinding Blast Furnace Slag Powder

The vertical roller mill is an environmental protection and noise reduction grinding equipment. It combines the production demand of energy conservation and environmental protection in the industry, and integrates crushing, grinding, grading, drying and powder collection. Its classification accuracy is even and fine, its capacity is larger, and its energy consumption is lower. It is a special equipment which is beneficial to obtain more market benefits for the blast furnace slag powder project.


Mineral Grinding Mill of Guilin Hongcheng- Vertical Roller Mill Equipment


    Product fineness〗:22-180μm


    Production capacity〗:5-700t/h


    Grinding Area〗:The equipment is for all kinds of non-metallic mineral materials with Mohs hardness less than 7 and humidity less than 6%. The mill is widely used in power, metallurgy, cement, chemical industry, rubber, paint, ink, food, medicine and other production fields.


    Performance characteristic: It integrates drying, grinding, grading and conveying. It has the advantages of high grinding efficiency, low power consumption, large feeding particle size, easy adjustment of product fineness, simple equipment process, small floor area, low noise, small dust, simple use and maintenance, low operation cost, and low consumption of wear-resistant materials.


The technological process of vertical roller mill of blast furnace slag powder mainly includes: crushing, grinding, grading and powder collection. The material is broken to the required feed size. The milled material enters the center of the rotating disc. Under the pressure of grinding roller, it is continuously squeezed, grinded, cut and crushed. Meanwhile, the milled material is blown by the high-speed air flow at the air ring, and the coarse-grained powder will enter the grinding plate for grinding again, and the suspended material can be dried. The fine powder will enter the classifier for classification, and the qualified powder will flow out of the mill together with the air and be collected into the finished product by the dust collector.


The above is the introduction of the technological process and product advantages of the special vertical grinding of blast furnace slag powder. HCMilling(Guilin Hongcheng) also has many professional blast furnace slag grinding demonstration lines. We have rich grinding cases, high customer evaluation, stable operation of the whole machine, which brings more profits and market value to the slag customers. Welcome customers who want to know more about the selection scheme and product quotation of Hongcheng vertical roller mill. Please call the Consulting Hotline for details at any time. More details please contact:



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