SAND, GRAVEL, AND CRUSHED STONE ON-THE-JOB …
Spray bars wash the gravel as it passes through the screening ... conveyor belt, which carries the sand to a storage area. Water, that is u sed in the plant, is pumped f rom a f resh w ater p ond. After u se, the disch arge d ... and auger-type vanes that carry the material through the scrubber. Very fine material is separated from coarse ...
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