2012年(124)
分类: IT业界
2012-03-14 15:37:35
Coal is one of the most important energy, which plays an extremely important
role in social and economic development. Development and use of coal, both
played a huge role in promoting socio-economic, but also had a significant
impact on the environment. Coal gangue and coal bed methane is the main waste
generated in the development process which has long been regarded as hazardous
substances and hazards gas in the coal industry. Coal gangue is discharged as
solid waste in the tunneling, mining and washing process which is a mixture of
carbon, clay and sandy shale, with low heat value.
Coal crushing equipment
introduction
As professional coal crushing plant manufacturer and services
provider, Worldcrushers.com experts have researched several years about
improving coal crushing efficiency and therefore reducing the waste substances
and gas. For coal crush, Worldcrushers.com jaw crusher has been widely applied
for coal primary crushing. If needed secondary crush, there are Symons cone
crushers, hydraulic cone crusher for your choice. Also, impact crusher is
popular as tertiary crushing. After crushed by impact crusher, final products
will be of cubic even shape.
Coal mill introduction
For coal further
grinding, Worldcrushers.com can provide you with coal mill. Coal mill is
specially designed for coal grinding. Worldcrushers.com coal mill is kind of
vertical structure which has also been widely used in such industries as cement
making, power, metallurgy, chemical industry, non-metallic mineral. It is used
to grind granular and powdered materials into powder with required
fineness.
More wide minerals application of Crusher and Mill
Apart from
coal minerals, Worldcrushers.com Crusher and Grinding Mill have also been widely
used for lots of other various non-explosive mineral materials crushing and
grinding, such as quartz, feldspar, calcite, talc, barite, fluorite, rare earth,
marble, ceramics, bauxite, iron ore, copper, iron oxide red, and zircon slag,
cement clinker, activated carbon, dolomite, granite, garnet, iron oxide yellow,
fertilizer, compound fertilizer, fly ash, coal, Ling U.S. sand, chromium oxide
green, gold, red mud, clay, kaolin, coke carbon, coal gangue, porcelain clay,
kyanite, fluorspar, bentonite, stone, shale, basalt, gypsum, graphite, silicon
carbide, thermal insulation materials, etc.With its high quality products such
as 、、、Henan Hongxing mining machinery Co.Ltd has ascended in the
front rank of the world in the exporting of mining equipments.