There are two kinds of sorted materials: magnetic material and non-magnetic material, the machine is suitable for roughing and selecting materials whose sizes are 6-0mm. It has a significant the effect for the destruction of magnetic agglomeration and improves the high-grade ore. The rotating one is suitable for dry sorting of fine strong magnetic minerals, for the role of high-speed rotation, the amount of rolling of the magnetic particles in Wet magnetic separator is much larger than the ordinary magnetic separator. When the slurry is injected into the magnetic field, the strong magnetic mineral is adsorbed on the cylinder surface, the weak magnetic and non-magnetic minerals are successively excluded, the strong magnetic minerals adsorbed on the cylinder was taken out of the magnetic field with the rotation of the cylinder.The fixed is suitable for wet sorting of fine particles of strongly magnetic material in weak magnetic fields, or removing the non-magnetic minerals in the strong magnetic minerals.
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We are seeking forward to supplying our most effective service to you. As for optional equipment, we are able to design and style the production line in accordance with your particular needs. This stone crushing line capabilities of higher degree of automation, high efficiency, low operating cost, high-yielding, uniform completed solution size and superior grain form. For those who need to have any assist about mining equipment, you'll be able to constantly count on our firm for assistance.The mica stone crushing line mainly consisted of jaw crusher, cone crusher, impact crusher, ball mill, super thin grinding mill and some other optional equipment.
Then, it enters into the jaw crusher with uniform and quantitative through the vibrating feeder. Cobble is in jaw crusher for the primary crushing.Cobble is delivered to the vibrating feeder by hopper.
Then the metallurgical sludge waste together with admixture is added to concrete mix to form RCA. Both latter methods may be used in situation while the concrete mix is left on the building site or the concrete do not meet requirements and need to be recycled. Additionally, the second method may be used to recycle elements manufactured with concrete containing metallurgical sludge waste and reuse it as RCA after crushing.The former method is generally suitable for manufacturing of non-structural concrete elements, weak concrete layers or curb fixing, etc.
After firing, the powder was analysed by XRPD using the same instrumental conditions described above and compared with that of the potsherd.2 bars), at a heating rate of 200 °C/h, residence time of 6 h, and cooling rate of about 50 °C/h.In order to properly define the production technology of the golden slip, a series of replicas were produced using a clay collected from the alluvial deposits of the Swat river near Barikot. The firing interval was chosen on the basis of the thermal stability of the mineral phases observed in the golden slip analysed from the archaeological potsherds. In addition to the briquettes, a finely ground powder of chlorite-talc schist was fired in the same conditions to define the mineralogical evolution during firing of this material. Briquettes were fired between 750 °C and 950 °C, every 50 °C, in an oxidising atmosphere (in air with a f(O2) ~0. Kiln-firing conditions are generally characterised by a low heating rate (a few hundreds of degrees per hour), long residence time (many hours), and redox conditions may vary depending on the type of kiln, although they are generally oxidising [1,20]. On the formed and dried briquettes, the slip was applied following two different approaches: (i) immersing the briquettes into a barbotine of finely ground chlorite-talc schist; (ii) drawing the surface with a brush immersed into the barbotine. The slip of the fired briquettes was also analysed by micro-Raman. The briquettes were then fired into a laboratory MT furnace equipped with a digital microprocessor (Digitronik DCP200, Yamateke-Honeywell, Azbil Corporation, Tokyo, Japan) for firing curve control, according to kiln-like conditions  that corresponded probably to those originally adopted at Barikot.
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