Features and Utilization of Coal Gangue Crusher

Coal gangue was activated by means of calcination in seven temperature ranges. Systematic research was made about activation mechanism and structural evolution. Glycerin-ethanol method, SEM, MIP and XRD were used to determine the variation of structure and activation of coal gangue during the calcination. The experimental results show that because of heat treatment in the range of calcination temperature, mineral composition and microstructure of coal gangue are changed. In addition, its activity is improved evidently. The amount of lime absorbed by the sample calcined at 700 °C is 2–4 times that by uncalcined coal gangue in the course of hydration. When NaOH is added to coal gangue-lime system, hydration reaction of the system is sped up and the microstructure of hydrating samples of coal gangue is improved.
Along with the national environmental protection law enforcement increasing, people rise requirement of the environment quality. The issue of solving the environment pollution caused by Coal Gangue is becoming more and more serious. Gangue power is to make full use of the efficient heat ingredient of Gangue, turning waste to wealth. It's the efficient way to slove the problem.
Hongxing Coal Gangue Crusher is a kind of high efficiency and energy saving crusher. It requirement strick quality in processing. In the constant technical improvement and innovation, the coal gangue crushers being manufactured are wear better. Good- perform coal gangue crusher is with low fineness output, low noise, energy saving, convenient to use, etc. It well effects hard, dry and wet material. It does not plug, moisture percentage available, output fineness 90%.
Features of Coal Gangue Crusher:
1, up-down two shale crushing with two sets of rotor motif to each other. After up side rotor hammer crushing, the material is immediately crushed again by rapid rotating hammer of down side rotor. Material inside mutually reverse collide and crush rapidly, to achieve the best purpose of crushing.
2, unique two-way adjustment gap technology, the gap between hammer and plate becomes biger after wearing, and the particle size coarsens. This can be solved by adjusting hammer from center to the outside, to reduce the gap. Or by pushing plate to adjust the gap, control output size by yourself.
3, it is designed without screen in the grate bottom. It almost has no requirement on moisture. So it neither plug screen, nor charge small size and crush again and again. It is with high efficient powder outputting and no hammer wearing.
4, smooth operation and enough inert ance, two sets of rotor shaft end are equipped with the flywheel, the flywheel can adjust speed fluctuation of periodic operation. Smooth running, increases the rotation inertia, overcome resistance. It van save electricity above 20%.
Talc is used in many industries such as paper making, plastic, paint and coatings, rubber, food, electric cable, pharmaceuticals, cosmetics, ceramics, etc. crusher coarse grayish-green high-talc rock is soapstone or steatite and has been used for stoves, sinks, electrical switchboards, etc. jaw crusher is often used for surfaces of lab counter tops and electrical switchboards because of its resistance to heat, electricity and acids. Talc finds use as a cosmetic (talcum powder), as a lubricant, and as filler in paper manufacture. jaw crusher is used in baby powder, an astringent powder used for preventing rashes on the area covered by a diaper (see diaper rash). stone crusher is also often used in basketball to keep a player's hands dry. jaw crusher is also used as food additive or in pharmaceutical products as a glidant. Talc is widely used in the ceramics industry in both bodies and glazes.
As the professional manufacturer of complete sets of mining machinery, such as Impact breaker, Henan Hongxing is always doing the best in products and service.