July 1, 2019
The need to vibrate and process feed material exists across all industries. Even in the food sector, vibratory feeders ingest grain streams. The pharmaceutical sector is the same, with special feed chutes vibrating masses of tiny pills. For the mining industry, coarser material streams are the norm. On placing the emphasis of this post on […]
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June 17, 2019
Essentially, these two competing vibrating screen types have developed differing material sieving motions. For linear vibrating screens, straight line screening dominates, with the equipment deck moving rocky material forwards and backwards. There’s also an amplitude component in the mix, which kicks the loosely packed aggregate up and forward. Circular motion screens simply replace that straight […]
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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 […]
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May 15, 2019
As higher volume throughputs force mining operations to play catch-up, older woven wire screening solutions are falling out of favour. In order to keep up with current and future demand, abrasion-resistant engineering plastics are being pressed into service. An engineered polyurethane screen, vibrating its heavy aggregate load, can handle abrasive forces that older screening solutions […]
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April 30, 2019
For blinding issues on vibratory screens, look for a thick, mucous layer. It bridges the apertures and blocks them with dirt. Pegging issues are similar, except now there are tiny bits of material blocking the screen openings. But there will always be lumps of gunge in mining. It’s the same with solid material aperture blockages. […]
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