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Coal production line equipment prices
Coal processing and concentrator
Coal production line includes a complete crushing and screening machine. Jaw crusher is the main crusher, counterattack crusher is secondary crusher, cone crusher is a fine crusher, they are the most commonly used coal processing equipment. Raw coal by belt conveyor transmission between the coal crusher. Finished product coal crushing material selected by vibrating screen. Conform to the conditions of the coal raw material into the further processing, and unqualified parts return to coal crusher is broken again. In the process of crushing the coal, coal can be crushed into 30 to 50 mm. If you need a pulverized coal, coal particles is made up of coal mill grind into powder.
Gravity process equipment commonly used coal dressing craft factory of garbage apart from products (coal). The proportion of coal is between 1.35 and 1.5, while the proportion of waste rock is 2.1 to 2.1. Heavy media for cleaning bulky the most commonly used method of the small clamp plants may be the second most common method used for coarse coal. Dense medium cyclone is being applied more fine grained. Flotation is usually used to clean – 28 eyes graded, although the spiral and dense medium cyclone has suggested that the reduced to 100 mesh in cleaning coal feeding success. Helix is generally used in medium size (10 ~ 60 mesh).
Coal processing equipment
Coal crusher is the main processing plant using coal crusher. Coal crushing equipment by many types of crusher, vibrating feeder, screen and grinding station. Coal crushing equipment have jaw crusher, impact crusher, cone crusher and hammer crusher and mobile crusher VIBATING feeder, screen and a washing machine and coal processing equipment. The complete coal crushing equipment production small coal granule for further grinding process.
Coal sieve selection and purification equipment factory is a kind of coal. Coal sieve factory help to separate us from those who fail to fit the size of the coal particles. XSM vibrating screen is in the process of crushing and grinding coal of coal.
Coal gangue crusher is used for grinding crushed into powder grinding machine. It is widely used in coal-fired power plant coal powder production line.
XSM machinery has become one of the leading domestic mining equipment, coal processing plant manufacturers all over the world. You will enjoy the high quality coal processing plant, and professional services.
The introduction of coal
Coal is a combustible black or dark brown sedimentary rocks usually occurs in the rock layer or veins called coal or coal. Harder forms, such as anthracite, but because after exposed to elevated temperatures and pressures as metamorphic rocks. With variable number of other elements, mostly hydrogen, with smaller amount of sulfur, oxygen and nitrogen in the coal is mainly composed of carbon. Coal mining from the ground. Coal is attach importance to its energy content, and in the 1880 s has been widely used to generate electricity. Steel and cement industries using coal as fuel, from iron ore mining iron and cement production.
The consumption of coal in the energy production and important fossils. The main types of soot coal, anthracite, lignite, bituminous coal. Different types of coal, the combination and different thermal quality is not the same. 10% – 20%, average moisture content of coal, pulverized coal fineness industrial is the fineness of 100 mesh, 250 mesh between main existence.