2012年(464)
分类: Delphi
2012-06-19 15:19:06
It is understood that after years of efforts, cement technology and equipment
exhibition has accumulated a complete database of manufacturing end users after years of efforts. Each year, it
attracts more than 80% of new dry cement production enterprises to attend the
factory.
Outstanding enterprises in the industry have been actively involved
in the activities of this exhibition, to showcase their advanced technology and
equipment, covers the whole industry chain of the cement industry, including
mining, milling, calcining and cooling, waste gas treatment, waste heat The use
of cement equipment, materials, equipment, etc., showing the high-speed,
precision, complex, linkage, environmental protection and other global
technology trends, the development of the industry benchmark.
The cement
structural adjustment is a breakthrough in the technical, and completely change
the backward situation of China's cement process technology and equipment.
International competitiveness of China's cement industry has significantly
increased, independent research and development of process technology and
equipment have been exported to many countries around the world, has entered the
European and American markets. China's cement equipment accounted for the
international market share of around 40%. China's cement technology and
equipment play an important role in the world cement industry development. The
products cover almost all the professional equipment of the new dry cement
production, including large-scale mill, preheater, dust National Development and
Reform Commission official said, the end of 2010, China's cement industry using
domestic technology and equipment construction, cement production line of over
1300, Nissan 4000 tons, 5000 tons of cement production line is about 60%,
reaching more than 800 production lines.
Here we mainly explain the milling
step. In this step the main machinery we used is cement ball mill which is also
called ball mill for short. Cement ball mill is mainly applied to mill the
finished products and raw materials of cement factory;Rock crushing plant it is
also widely used for grinding ores and grind-able materials in
metallurgy,chemical industry,electric power and otherindustrial and mining
enterprises. It is not only suitable for open flow grinding, but also
close-circuit grinding after combine with separator. The has
the characteristics: strong adaptability, continuous production,Drum dryer high
compression ratio, and easy to adjust the grinding fineness. It can be not only
used for dry production and wet production, but also grinding and drying at the
same time. The drying raw material can become the cement after the treatment of
cement mill. The following step will use the important equipment: rotary
kiln.