What Can Be Used To Grind Slag? |22-180 μM Vertical Roller Mill Of HCM Has A History Of 30 Years

The utilization rate of coal mine energy in China is relatively high, because there are a lot of slag produced by coal industry smelting every year. In order to avoid these slag damage to the environment and increase the recycling utilization rate, slag grinding mill is a more thorough and effective way of utilization. What is the best way to grind slag? How about HCM manufacturing grinding mill?

What is slag powder?

Slag powder is a kind of melt which floats on the surface of liquid material such as metal during pyrometallurgical process. Its composition is mainly composed of oxides (silica, alumina, calcium oxide, magnesium oxide), and also contains sulfide and a small amount of metal.

What is the use of slag powder?

According to the different slag grinding chemical composition and mineral composition are different, its chemical composition is mainly composed of silicon, aluminum, iron, calcium compounds. And they all contain a small amount of magnesium, titanium, potassium, copper, phosphorus and trace cyanide. Their main forms are acid salt, aluminosilicate, oxide and sulfate. It can be used as building materials, often used in the production of coal slag or slag concrete large sample, also can be used for road construction or building thermal insulation, sound insulation materials.

What kind of machine is used for slag grinding?

For most of the slag grinding market, the Raymond mill can be adjusted continuously for 80-400 mesh fineness of slag grinding by HCMilling (Gulin HongCheng). We have a large number of customer case sites to allow you to make an appointment for an investigation. In view of the grinding demand of slag, slag, tailings, water slag, coal mine slag and other solid slag in the solid slag industry, if there is higher demand in fineness and quality, HCMilling(Gulin HongCheng) recommends using slag vertical grinding mill equipment, with a production of 5-700 tons, so as to realize the recovery and utilization of tailings.

HLM series vertical roller mill：

     *Disc diameter*：1000-52400mm

　　*Moisture content of feed material*：≤5%

　　*Capacity *：4-40t/h

       *Product fineness*：10-45 μ The secondary classification of m-match can reach 5 μ m

       *Application filed*：It is widely used in papermaking, coating, plastics, rubber, pigment, ink, PVC and other fields of production and life.

        *Applicable materials*：It has high capacity and high efficiency for grinding of various nonmetallic mineral materials with Morse hardness below 7 and humidity less than 6%. For example, limestone, calcite, marble, heavy calcium, kaolin, barite, bentonite, pyrophyllite and other grinding effects are good.

If you have a demand for slag grinding mill equipment, pls 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.