Significance of Brute Force Vibrating Pan Feeders for the Success in Mineral Processing Industry

June 3, 2019

Just about every mineral collecting maw is equipped with “brute” processing power. That’s as it should be, for all of the natural resources chewed up by those heavy duty feeders are raw and unrefined. Frankly, it takes an expert to recognize these rocky chunks. Indeed, gulped down a vibrating pan feeder, it’ll take time and much mechanical work to uncover their mineral worth.

Productivity-Oriented Vibrating Pan Feeders

Picture a large brute force mineral processing machine. Like the beast of burden that was colourfully illustrated in our opening paragraph, this steel-armoured equipment has a mouth. It’s a wide chute/feeder, which channels its rocky load towards a flattened pan. If that equipment metaphor were to be extended, this is the vibrating beast’s stomach, where it handles high flow feed rates. Actually, a capable vibrating pan feeder can process thousands of cubic meters of mineral-loaded rocks per minute. Pause to take stock of that singular material processing feature. It’s a significant flow rate, with an equally significant series of high-sided walls in place to contain the resource-heavy payloads.

Pan Feeders Set the Mineral Processing Pace

It’s true, by using a wide area pan, one that’s equipped with high walls, this equipment station is capable of setting the pace of an entire mining production line. If someone has been informed of a mine’s flow rate and productivity thresholds, there’s a good chance the line vibrating pan feeders are responsible for that velocity. Furthermore, this productivity speed can be tuned if the equipment is paired with an adjustable pan. For this feature, imagine a high-walled vibrating mineral collection and processing stage that can tilt. From entirely flat to a 15° platform inclination angle, a custom-designed pan controls the flow rate of its material load. Optimized to meet high production standards, there are other customizable features to adjust, including the vibrating elements.

Covered in dirt, it’s not easy to discern the nature of a chunk of rock. By picking the stuff up and judging its heft, it seems dense. An equally sized rock, as picked out from a different mineral stream, seems heavier, though. Essentially, although raw minerals look the same, they have contrasting physical characteristics. To cope with these processing dissimilarities, vibrating pan feeders need to be highly configurable. Coil springs could be installed under the base of the equipment handling the lighter minerals. On the other machine, though, a series of rubber buffers and/or coil spring isolators vibrate the denser loads. Zero spillage configurations, corrosion-proof coatings, additional anti-vibration Rosta-mount dampeners and much more, that process-essential pace-setting aspect is enhanced when customized parts and accessories are added to a vibrating pan feeder’s arsenal.

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