Layout of Plaster Sand Making is similar to Stone crushing plant. It consist of Feeding hopper, Rotopactor, Sand Screen, conveyors/ elevators, electrical prime movers and controls, etc. For manufacturing Sand at large scale it is manufactured direclty from bigger size stones up to 500 mm size. The most economical crushing ratio for making sand in Rotopactor is 1:4. Hence For making sand particles below 4mm the feed size to Rotopactor should be minus 16mm.
Sand is manufactured from “Grit” ( below 6mm Particles), which is by product of stone
crusher. While crushing, the size below 6 mm is manufactured, which is sieved and
searated from the metal. It is not used much in the construction industries. The
consumption of the 'grit' is very less compared to the production. Hence it is available at
very cheap rate. The sand plant is specially designed for manufacturing sand from the grit.
It is a better utilization of the material. |
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Vibratory Screen |
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Hammer Crusher (H. S. I.) |
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Vibrating Compactor |
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Concrete Mixer Hand Driven |
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Jaw Crusher |
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Semi Automatic Concrete Mixer |