Crushers Increase the Use of Ore Resources Two

1. Underground ore mine filling. In the mining process of gradual reform, based on the use of ore gangue in the underground mined-out area, or directly to filling the ground after processing filling underground mined-out area.

2. ore Mine Ground Subsidence Filling, reclaimed wasteland and pave the way for.

3. ore gangue power generation. Containing carbonaceous more, the higher heat of gangue, can be used as fluidized bed and circulating fluidized bed power generation.

4. Production of ore gangue brick, cement and construction materials such as lightweight aggregate.

5. To extract sulfur from the ore gangue concentrate and other chemical products.

Whether it be ore gangue for which way to the end of gangue by jaw crusher, impact crusher, cone crusher, raymond mill, High Pressure Suspension Grinder mill, the comprehensive utilization of processing equipment and other categories is only one part of the comprehensive utilization of ore gangue, ore development process, there are many secondary can be exploited mineral resources. For example, the mine water is also the threat of a major ore mining disaster, as long as the strengthening of management, the implementation of row for the combination, not only of harm into, but also can effectively resolve the problem of water resources needed for mining. Different times in our country’s ore seam and surrounding rock, the symbiotic and beneficial elements associated mineral resources are very rich in alumina clay, kaolin, stone, diatomite, oil shale and germanium, gallium, uranium, vanadium, etc., In some mining areas or seams that can be enriched up to industrial requirements, comprehensive utilization of ore resources, ore resources should be enhanced investment in secondary use.

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转载于:https://www.cnblogs.com/liajones/archive/2012/02/13/2349471.html