2012年(464)
分类: Delphi
2012-07-19 16:18:04
India has the coal reserves that rank fourth in the world. Besides, the main
natural resources are: iron, manganese, mica, bauxite, titanium, chromite,
natural gas, oil, diamond, limestone etc. Economy of India is traditional
cultivate, modern agriculture, handicraft industry, modern industry, and the
pillar industry etc. But the mineral resources use ratio is backward, less
development and exploitation. As the report, about 15-30%. (mainly coal ,
iron)
The coal minerals are mainly distributed in the central India, and the
southeast Calcutta industrial park. The iron ores are distributed in the
southwest and northeast of the Deccan Plateau and Calcutta areas. As India is
rich in minerals and ores, the mining industry is one of the pillar industry of
India.
Secondary coal crusher: Coal
Coal cone crusher from HONGXING includes CS series cone crusher, HCS cone
crusher and so on. Besides this, with high-efficiency and hydraulic
pressure,designed by crusher manufacturer HONGXING was widely used in mining,
concrete factory, sandstone making, etc. In fact, we rarely use only one crusher
in coal crushing process. Usually we compose these coal crushers into a complete
coal crusher plant.
A complete coal crusher plant includes crushing and
screening machines. Jaw crusher is the primary crusher, is the secondary crusher, cone crusher is the fine crusher. Raw coal
is transported between these coal crushers through .
The finished crushing coal materials is screened out by vibrating
screen. The eligible coal materials enter into further process, while
unqualified pieces return to the coal crusher for crushing again. In this coal
crushing process, coal can be crushed into 30-50 mm.
Hongxing has made
researches about India coal minerals and designed some crushing plants suitable
for India coal crushing and processing. The coal crushing plants include jaw
crusher, PEW jaw crusher, and grinding mills. Thegrinding mill is for pulverized
coal. Coal powder is needed more and more these years for its high efficiency.
Hongxing coal crushing plants have made a significant performence in India. Not
only in coal , but also lignite, and coke etc. The minerals are used in
generating electricity, in industry, in chemical and modern industry. And
Hongxing produce track mounted coal crushing plants . The crushing plants can
not only be used as coal processing machines, but also as construction waste
crushing plants. It’s less solution and evironmental protection. The biggest
feature of crawler crushing plants is that it can be moved conveniently,
crushing in a place, then moving to another, continue crushing.