Coal gangue crusher in the type of crusher

There are many types of shredders. Can be divided into coal gangue crusher, shale crusher, lime crusher, construction waste crusher, cinder crusher, pavement waste shredder and so on. In the pulverization process, the coal gangue pulverizer is a rotor rotating cycle pulverizing of two sets of turntables. The production capacity is strong, the pulverized particle size is relatively fine, the wet and dry materials can be pulverized, the applicable materials are finely crushed, and the granulated particle size can be produced without screening. use. The coal gangue pulverizer is very suitable for the pulverization of wet materials, so that the output is high and does not affect the normal operation of the equipment. In short, they are all produced in order to crush different materials. After crushing, it can be used for recycling coal and pyrite, for power generation, building materials, and sintering lightweight aggregates. For the country's energy conservation and emission reduction, waste recycling has played a significant role.

The coal gangue is used after being crushed by a coal gangue pulverizer. Coal gangue is the largest industrial waste residue with low utilization rate. With the development of coal industry, its quantity is increasing, covering a wide area and serious pollution. If it is used effectively, it has become more and more important.

Over the years, many units across the country have conducted equivalent research and trial production on the use of coal gangue as a raw fuel component for the production of ordinary cement. Individual silt mills have been used for the production of ordinary components of Portland cement for many years.

Coal gangue is used as the raw fuel for ordinary cement. Coal research stone is used as raw fuel to produce cement. It mainly provides aluminum silicate raw materials instead of clay according to the similar chemical composition of coal gangue and clay. It mainly provides the acidic oxides SiO2 and A12O3 required for clinker, and can replace some high-quality fuel.

Coal gangue produces no clinker and less clinker cement. Coal gangue non-clinker cement is a kind of alkali-activated cementitious material. It is activated gangue as the main raw material, mainly using strong alkali such as NaOH and Na2SiO3 as an activator, and sometimes a small amount of clinker. This is a new type of alkali-activated cementitious material, which has the characteristics of early strength and high strength compared with ordinary Portland cement.

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