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Copper ore has great economic value and it has wide application. Chile is a famous copper ore country and the related mining process machines are easily found in this country, such as copper ore crusher mill, flotation machine etc.   The hardness of copper ore is 3 and its specific gravity is 4.9-5.3 g/cm3. The […]

Vibrating screen is a kind of mechanical separation equipment that used for mud solid-phase treatment, which is widely used in the classifying, washing, dewatering and sculting of mine, building materials, transportation, energy and chemical industries. The vibrating screen is divided into the linear vibrating screen, round vibrating screen and high frequency vibrating screen. Generally, vibrating […]

Raymond mill for grinding wollastonite powder   Grinding wollastonite powder needs professional grinding mill equipment. Raymond mill is an ideal mill for grinding 80-400 mesh powder. The new Raymond mill equipment has a number of patented processes. It breaks through the disadvantages of traditional mill, and realizes the grinding demand of increasing production by 40% […]

1.We should take care of Raymond mill(Raymond roller mill), before the machine’s installation. Exposed surfaces shall be coated with anti-rust oil to avoid rust or water coming in the unit body. maintenance system should be established.   2. The plant and the base should have enough height and installation location according to Raymond mill(Raymond roller […]

In the coal working site and mineral ore processing line, it is very common to see the grey sky. How to reduce the dust pollution in these places and reduce the damage to the local environment?   Increasing the spray water dust suppression device   Aiming to reduce the dust pollution to the local environment, […]

The long-term accumulation of coal gangue will pollute the environment and occupy land resources, so it needs to be processed reasonably. At present, coal gangue is widely used in construction, water conservancy, power plants and other fields, with considerable economic value. Grinding coal gangue needs professional coal gangue grinding equipment. So, how much money is […]