Mineral Processing PlantYou are here:Home > Minerals > Mining Crushing >

Coal

Coal, a solid combustible mineral, is gradually formed by ancient buried plant after complex biochemical and physical-chemical changes. It is a solid combustible organic rock, mainly formed under the process of the biochemical effect of plant remains and then through the geological process after buried, commonly known as coal. Depending on the raw material and conditions that formed coal, nature coal can be divided into three categories, namely humic coal, residual coal and sapropelic coal.Coal is the most extensively distributed fossil energy in the word, which can be mainly divided into four categories: bitumite, anthracite, subbituminous coal, lignite and so on. 60% of the world’s recoverable coal reserves are concentrated in the United States(25%), the former Soviet Union (23%) and China (12%), in addition, Australia, India, Germany and South Africa, four countries accounted for 29%. Coal production in the above-mentioned seven countries and regions account for 80% of the world’s production. The proven coal reserves are more than 63 times of that of the world’s coal reserves. The world's coal reserves-rich countries are also the main product countries of coal. 
Coal

Technological Process

After crushed, the coal can be used as an additive or fuel. The Vipeak coal crusher is a new European version coal crusher machine, which is developed on the base of absorbing the latest international crushing technology and combining with the market demand.The coal broken machine is suitable for crushing different hardness ore. And crushing fineness can be adjusted to rough crushing,secondary crushing and finely crushing different levels, which perfectly realizated the different grain type and size demand for coal crushing. Coal crusher equipment commonly used in coal crushing include: jaw crusher, impact crusher, circular vibrating screen. We can also add sand making machine and other equipment according to special demands to achieve a finer processing to coal. Vipeak Heavy Industry produced Coal crusher is a highly wear-resistant coal crusher, with the feature of simply structured, high crushing ratio, high production efficiency,which can be used for dry and wet broken. The grate gap of this crusher can be adjusted according to user’s different particle size requirements. In addition, this coal crusher is of high efficiency. And also its self-developed hammer is very wearable, convenient for custom made, which greatly reduces the trouble of frequent replacement of wearing parts.

Application Fields

The extensive use of coal can be summarized into three main purposes in accordance with its intended purpose: (1) thermal coal (2) coking coal (3) coals for coal chemical industry, including coal gasification, low temperature carbonization of coal, coal liquefaction and so on. Thermal coal contains coal for power generation, steam locomotive coal, building materials, general industrial steam coal, coal life, metallurgical thermal coal, etc. The main purpose of coking coal is refining coke. Coke is pyrolytic melted from coking coal or mixed coal, generally about 1.3 tons of coking coal can only be refined to a ton coke. Coke used for steel making, is the main raw material of steel and other industries, and has been hailed as the "basic food" of steel industry.

Recommend products

YGMXOK Series European Type Open Circuit Grinding Mill
YGMXOK Series European Type Open Circuit Grinding Mill
Vipeak manufacture stone grinding machine, concrete grinder mill and other advanced industrial mills for sale all over the world. Vipeak is a professional supplier of mills for grinding and sieving powder of limestone, mineral ore, barite,
HGM Series Micro-Powder Grinder Mill
HGM Series Micro-Powder Grinder Mill
Vipeak offers all types of micro grinding mill for sale. HGM micro powder mill is the updated plant based on the characteristics of traditional ultra fine grinding mill machine in China.
European Type High Pressure Ultrafine Grinder
European Type High Pressure Ultrafine Grinder
Ultra fine grinder also called ultra fine mill is used for cement grinding mill and other fine powder making industry.
YGMXO-Q4-Y European Enhanced Mill
YGMXO-Q4-Y European Enhanced Mill
YGMXO-Q4-Y European High Pressure Ultra-fine Grinder Mill is an innovative product upgraded on the basis of original grinders.
YGMXO-Q European Reinforced Type Mill
YGMXO-Q European Reinforced Type Mill
Vipeak manufactures stone grinder mill includes roller mill and vertical roller mill for sale, with the best price and suitable for both of soft and hard stone.
SQLM1900-Q2 Upper-driven Vertical Mill
SQLM1900-Q2 Upper-driven Vertical Mill
SQLM1900-Q2 Type Upper-driven Vertical Mill is innovative high-end grinding equipment upgraded on the basis of original grinder by our senior powder experts who have learnt advanced grinding technology from home and abroad
Impact Crusher
Impact Crusher
Impact crusher is mainly used for crushing all types of stones, rock and gravel. Vipeak supply impact crusher for sale with different production capacity, and the impacter crusher is professional for making building materials.
PFT Reinforced Impact Crusher
PFT Reinforced Impact Crusher
Compare impact crusher price to buy? You can't ignore Vipeak stone impact crusher. China Vipeak manufacture and sell advanced rock impact crusher with great value for your choose.
Symons Cone Crusher
Symons Cone Crusher
Vipeak manufactures cone crusher, including stone cone crusher and symons cone crusher for sale with high quality and good price.
Reinforced Jaw Crusher
Reinforced Jaw Crusher
Vipeak is the excellent supplier of china jaw crusher. With the best jaw crusher price and perfect quality performance, Vipeak is your obvious choice of jaw crusher manufacturer in China.
ZY Series Self-aligning Damping Vibrating Screen
ZY Series Self-aligning Damping Vibrating Screen
ZY Series Self-aligning Damping Vibrating Screen is a new type of vibrating screen which Vipeaks researchers widely collect suggestion from installation and maintenance technicians based on the field operating conditions of YA, YK series vib
Jaw Crusher
Jaw Crusher
Jaw crusher machin is a primary crusher used in mining, construction.Manufacturer of stone jaw crusher and jaw crusher for sale please contact Vipeak.
VSI-B New Type Sand Maker
VSI-B New Type Sand Maker
As the best VSI crusher manufacturer in China, Vipeak provides all types of high quality artificial sand making machine. Vipeak has been named as the remarkable chinese supplier to sell VSI sand making machine.
5X Sand Making Machine
5X Sand Making Machine
Vipeak is famous supplier of china sand maker, with viarous types of sand making machine for sale. The sand maker can be applied to high grade artificial sand making process for material like limestone, granite, marble, river stone and so on
Fine Sand Device
Fine Sand Device
Vipeak recovery of sand device is produced based on advanced technology. Vipeak Sand recovery machine is your best choice of fine sand recycling machine, which is also widely used in water conservancy and hydropower, glass factory, coal pr
LSX Spiral Sand Washer
LSX Spiral Sand Washer
Sand washing plant manufactured by Vipeak at low cost are widely used in industrial sand washing. The sand washing equipment can be used for washing various kinds of coarse and fine sand.
XSD Sand Washing Machine
XSD Sand Washing Machine
Vipeak supplies fine quality sand washing machine with big capacity. Vipeak sand washer can be widely used in metallurgy, construction, hydropower station and other industries, and Vipeak sand washer machine is popular at home and abroad.
PCL Sand Making Machine
PCL Sand Making Machine
Sand machine is mainly used for crushing all types of stones, rock and gravel. Vipeak supplies sand maker machine with different production capacity and most advanced sand making process.