How to make the quartz sand selection machine achieve the desired effect
In general, the better the sensitivity, the better the color selection, the larger the ratio will be. The yield requirement also directly affects the color selection effect and the ratio. In actual debugging, we should grasp the following principles: for different application fields, debug different performance indicators, and the lower the sensitivity is better when the color selection effect meets the requirements. Too much sensitivity can cause the solenoid valve to blow too much into the protective state, which may result in poor color selection.
In addition to the improper index setting, there is also a small influence factor which is the heteroefficiency of raw materials. When impurities are rare, the two impurities are spaced apart, leaving a long reaction time for the servo system, which can increase the speed of the conveyor belt and increase the yield. Similarly, the higher the initial purity of raw materials, the less miscellaneous quality, the higher the color choice accuracy. The normal materials and defective materials in raw materials must have a certain color difference. The smaller the color difference, the more difficult the choice of color, the worse the performance index, and the different selection rate of materials for different colors.
If quartz sand is used as filler in coatings, rubber, plastics and other fields, the demand is not so high, and there is a certain doping rate and it can be applied to the production. Color separator as a typical integrates light system, involves each innovation and application in the field of optical soft, upgrading the speed is very fast, is typical of innovative technology products, prices are relatively low, therefore, mining companies is a tricky when use, to the deep understanding of the color cell the operations, let it play out proper investment benefit.
Feeding device. Instead of the traditional vibration principle to feed, this ore machine adopts lengthened level vibration structure of color, with a reasonable and effective vibration frequency vibration Angle, it has been verified by many experiments, it is a reasonable way of feeding, not only greatly improve the production, and improve the effect color to choose. Transfer device. In the traditional way (waterfall, caterpillar), it does not need more feeding trough and belt, more stable and guaranteed.
Color selection device. Use hd camera over a long distance, large distance can be taken, can make the acquisition principle of large dust areas, effectively solve the problem of time cleaning production, improve production efficiency, thus greatly improve the production. The light source device. Independent lamp box processing mode, make the light in the big dust area can not stop to clean the dust, suitable for assembly line production. Driving device. The same traditional pneumatic type, but with a larger air pressure valve, powerful blowing parts can ensure that the materials in 100mm can be selected in color, thus the yield can be greatly improved.