There are various types of metal ore resources in China, but most of them are of poor, mixed, and fine quality. Domestic metal mining enterprises actively introduce, digest, and absorb new and efficient mining production process equipment from abroad in order to solve the prominent problems they face in terms of economy, technology, and environmental protection in mining development. The high-pressure roller mill is an efficient crushing equipment that was first researched and demonstrated in this market context, and began to be applied in domestic metal mining enterprises. It is also a mining production equipment that the domestic mining industry is currently paying attention to. It can be said that high-pressure roller mills are widely used in domestic metal mines. Below, China Mining Machinery Network will briefly introduce the application practice of high-pressure roller mills in domestic metal mines:

High pressure roller mills have been widely used for crushing in the cement industry, granulation in the chemical industry, and fine grinding to increase the specific surface area of pellets both domestically and internationally. Used for crushing metal ores to achieve different production practices such as simplifying the crushing process, crushing more and grinding less, improving system production capacity, improving grinding efficiency or selection indicators. There are many practices abroad, such as Mauritania SNIM/zourat used for closed-circuit crushing of 25-0mm iron ore to -1 6mm accounts for about 65%, CMH in Chile is used to crush 650mm iron ore to 7-0mm, and One Steel in Australia is used to crush 25-0mm magnetite to 3.0mm 15~0mm; EmipieIronOreMine from the United States is used to crush stubborn stones from autogenous mills, a mine in Portugal is used to crush tin ore, KGHM Polish Copper from Poland, and Polkowice is used to crush copper ore; The Alrosa mine in Russia is used for crushing gold ore.

Scope of application:

1. Intermediate crushing, fine grinding, and ultrafine grinding of loose materials.

2. In the mineral processing industry, it can be placed before the ball mill, used as a pre grinding equipment, or combined with the ball mill to form a mixed grinding system.

3. The oxidized pellet industry can replace the commonly used wet grinding machine.

4. Building materials, refractory materials and other industries are currently used in grinding cement clinker, limestone, bauxite and other materials.

High pressure roller mill manufacturer-Wuxi Changcheng Machinery Manufacturing Co., LtdWelcome to your inquiry.