Listing ID #3944491
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Contact SupplierThe said machines are used to manufacture artificial sand. The artificial sand is the alternative for river sand and the river sand should be protected for nature balance.
Grit (Rubble less than 10 mm) is the by product of stone industries which can be economically converted as artificial sand.
Vertical Shaft Impactor (V.S.I.) is the machine used for converting grit / half inch rubbler to artificial sand.
V.S.I. are also used for manufacture of better quality stone productsÂ
(Rounded, Rubble / Half Inch Grit) which is the requirement of ready mix concrete industries.
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Working Of VSI ( Vertical Shaft Impactor ) |
V.S.I. Means Vertical Shaft Impactor and similar to centrifugal pump. Perticular sizes of stone are feed in the center of rotor and same stones are thrown away from rotor. The thrown out stone from high-speed rotor gain kinetic energy and peripherals speed 60m/sec approx. around rotor axis. There stones with high momentum hit each other and meatl block and parts of material feed out side the rotor in the crushing chamber. The final stone breaking / rupture is due to impact incrushing area. Thus disintegration takes place and the said moving stone particales fall down due gravity towards conveyor belt & then with vibration screen seperation of material is done & oversized re-feed in the rotor.
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