water cooling electromagnetic separator for Feldspar
Washing is a process for treating ore that is cemented with clay or is muddy and involves both crushing and separating. Usually with water medium immersion, washing or mechanical agitation (need to add dispersant if necessary), with the help of the friction between the ore particles, the ore particles adhered to the mud will be dissociated and separated from the clay phase, known as washing. Ore washing is required before minerals enter PTMS magnetic separator
PTMS magnetic separator
When should a wash operation be considered?
(1) The ore contains more mud and water, often blocking ore bin, chute, funnel and crushing and screening equipment, so that the production is difficult to continue, can be treated by washing method;
(2) the ore needs to be handpicked or photoelectric separation, and the slime stains the surface of the ore block, so that it is difficult to identify, at this time, it is appropriate to wash the ore before handpicked or photoelectric separation. PTMS magnetic separator can improve product whiteness.
(3) The primary slime and ore block of some ores are very different in terms of beneficiability (such as floatability, magnetism, etc.). After washing the mud and sand are separated and processed separately, better beneficiation indicators can be obtained.
what is magnetic separation used for ?
Importance of ore washing process
For the primary deposits exposed on the surface, after long-term weathering, the minerals are wrapped by clay minerals or decomposition of rocks, forming cementation or mud bodies, which are observed to be massive in many cases on the surface. PTMS magnetic separator can improve product whiteness. In this case, the method of friction washing ore fragmentation, which is different from ore crushing, is used to separate mineral monomer before separation, which can not only remove the surface adhesion of ore particles, but also prevent unnecessary crushing or over-crushing.
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