As a pure natural stone with high usage value, river gravel is formed in the long-term impact, squeeze and friction function. River gravel generally shows the color of black, white, yellow, red, green gray, etc.
Lignite is a kind of mineral coal with minimum coalification degree. Because it is rich in volatile elements, it is easy to be burnt and generate smoke.
Peanut shell is usually treated as garbage or just burned in the countryside, which has not fully utilized. If it goes through the scientific treatment, peanut shell will bring more revenue.
Compound crusher is a kind of small rock crusher, which is suitable for crushing limestone, clinker, coal and other minerals in building materials industry, mining, metallurgy and chemical industry.
Magnetic separator can separate magnetite, limonite, hematite, manganese siderite ore, ilmenite, wolframite, manganese ore, metallurgical manganese ore, manganese oxide,
Tracked impact crusher can choose the rough, fine crushing and screening system according to the types of materials, which not only realize independent operation, but also can form the flexible configuration of joint operation.