Comprehensive Utilization of Mining Resource

The raymond mill, high pressure grinding mill, coal grinding mill, powder grinding mill, ring medium, vertical milling machines and other crushers can process blast furnace slag to the slag powder with appropriate fine degree to meet the production needs of multiple industries. The R & D of furnace slag comprehensive utilization is important to many steel enterprises in China to reasonable use their own resources, balance integrated environmental governance issues, and take the road of sustainable development, at the same time can create enormous social and economic value.
    The rapid development of high-speed railway and other infrastructure has a dramatical increased in aggregate demand and higher requirement on gravel quality, so the natural gravel is far less the current standard of gravel concrete aggregate. A large number of construction projects leads to the serious shortage of concrete aggregate sand on construction field and the development of efficient new sand making production line equipment is in an urgent need for the production and processing of mineral resources. The continuing demand for aggregate resources of market will also brings new sand production line equipment sales.
    The survey shows that, in the first half of 2009 , the completion of raw coal production in Inner Mongolia Autonomous Region is 286 million tons with an increase of 61.59 million tons and an increase rate of 27.48%, the yields still remain first in the country. Inner Mongolia coal production exceeded again the first coal of Shanxi province in the first quarter of, and ranked the first in the country. Therefore, according to the analysis of the National Development and Reform Commission, the main reason of Inner Mongolia Autonomous Region’s coal output ranking first in the country is that Shanxi integrate efforts to increase the coal mines closed, shut down small coal mines, and integrate large-scale coal mining enterprises, which makes Shanxi only remain 1/4 of the coal...