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  2. Coal preparation plant - Wikipedia

    en.wikipedia.org/wiki/Coal_preparation_plant

    Coal stockpile Coal stacker Coal reclaimer. Coal needs to be stored at various stages of the preparation process, and conveyed around the CPP facilities. Coal handling is part of the larger field of bulk material handling, and is a complex and vital part of the CPP. Stockpiles provide surge capacity to various parts of the CPP. ROM coal is ...

  3. Stockpile - Wikipedia

    en.wikipedia.org/wiki/Stockpile

    The stockpile is normally created by a stacker. A reclaimer is used to recover the material. Stockpiles are normally stacked in stockyards in refineries, ports and mine sites. A simple stockpile is formed by machinery dumping coal into a pile, either from dump trucks, pushed into heaps with bulldozers or from conveyor booms.

  4. Coal homogenization - Wikipedia

    en.wikipedia.org/wiki/Coal_homogenization

    Coal stockpile. Coal homogenization refers to the process of mixing coal to reduce the variance of the product supplied. This homogenization process is performed during the coal stockpiling operation. Although the terms blending and homogenization are often used interchangeably, there are differences, as the definitions show.

  5. Coal In Your Stocking This Year Will Likely Be From Wyoming - AOL

    www.aol.com/news/2014-01-26-coal-in-your...

    The U.S. Energy Information Administration (EIA) highlights a positive future for Powder River Basin (PRB) coal. That's good news for miners like Peabody Energy , Arch Coal , and especially Cloud ...

  6. Why You Should Avoid This Coal Miner - AOL

    www.aol.com/.../why-you-should-avoid-this-coal-miner

    Central Appalachian (CAPP) coal has a high energy content, but it's expensive. That's led to a switch away from the region and an increase in demand for Powder River (PRB) and Illinois Basin coal ...

  7. Stacker - Wikipedia

    en.wikipedia.org/wiki/Stacker

    Krupp coal stacker featuring tripper conveyor and non-slewing, luffing boom at RTCA Kestrel Mine Stacker at Garzweiler surface mine. A stacker is a large machine used in bulk material handling. Its function is to pile bulk material such as limestone, ores, coal and cereals onto a stockpile. A reclaimer can be used to recover the material.

  8. Eastern Coal Miners Just Can't Keep Up Right Now - AOL

    www.aol.com/news/2014-01-28-eastern-coal-miners...

    2013 has come and gone, but it was a pivotal one for coal because natural gas prices rebounded to the point where it was now more economic to burn coal from select regions than natural gas. That ...

  9. Reclaimer - Wikipedia

    en.wikipedia.org/wiki/Reclaimer

    Krupp twin-boom portal reclaimer at RTCA Kestrel Mine Krupp bridge reclaimer at RTCA Kestrel Mine Drum reclaimer at the Gascoigne Wood coal mine. A reclaimer is a large machine used in bulk material handling applications. A reclaimer's function is to recover bulk material such as ores and cereals from a stockpile. A stacker is used to stack the ...