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General Flow Chart and Specifications for VSI M Sand Plant
- 2. General Flow Chart Washer Vibro Feeders VSI Vibrating Screen Input Feed Output Concrete Sand Plastering Sand
- 3. Raw Materials • Blue Metal • Basalt • Sand Stone • C&D - Waste • Sub Soil • Quartz • River Pebbles • Granite
- 4. Feed Size and Reduction Ratio The maximum Feed Reduction that can be achieved in a 50 TPH VSI is 1 : 5 and the feed size of the Raw Material should be strictly adhered to the table below though deviations can be allowed based on the property of the material. Example : Feed Size : < 20 mm Output Produced : -4 mm Model / Capacity Feed Size CF500 / 50 TPH - 20 mm CF750 / 75 TPH - 25 mm CF1000 / 100 TPH - 30 mm CF1500 / 150 TPH - 30 mm CF2000 / 200 TPH - 35 mm CF2500 / 250 TPH - 38 mm CF3000 / 300 TPH - 40 mm
- 5. Types of Feeding • Regulated Feeding through a Feeder underneath the Tunnel - Recommended • Regulated Feeding through a Feeder underneath a Hopper - Recommended • Direct Feeding through a Conveyor – Not Recommended • Direct Feeding through a Vibrating Screen above the VSI – Recommended • Regulated Feeding through a Feeder underneath a Surge Hopper filled by a conveyor – Recommended • Regulated Feeding through a Flat Belt Conveyor underneath a Surge Hopper filled by a conveyor - Recommended
- 6. Moisture Content in the Feed • The Moisture content in the Feed should be strictly below 10% otherwise the Feed will become sticky and will cause a dip in the Production Capacity. • Spraying through Nozzles to suppress the Dust above the Roof of the Machine is recommended.
- 7. Types of Mounting Nesans CF Series VSI can be configured in a three different kinds of Mounting • Fixed or Stationary Mounting • Semi Mobile or Skid Mounting • Wheel Mounted
- 8. Power Requirements The Production Capacity of the VSI can be increased or decreased based on the installed power of the Motor. The allowable range of Power installation is provided in the table below. Model / Capacity Motor Power Capacity CF500 / 50 TPH 50 – 75 HP CF750 / 75 TPH 100 – 120 HP CF1000 / 100 TPH 120 – 150 HP CF1500 / 150 TPH 150 – 180 HP CF2000 / 200 TPH 180 – 250 HP CF2500 / 250 TPH 300 – 350 HP CF3000 / 300 TPH 350 – 450 HP
- 9. Tentative Output Capacities The tentative output capacity that can be produced from the CF Series VSI are tabulated below Feed Size : + 18 to -35 mm Capacity (MTPH) Model No -4 mm - 6mm -12 mm > 20mm CF500 / 50 TPH 25 10 6 9 CF750 / 75 TPH 37 14.8 8.88 13.32 CF1000 / 100 TPH 50 20 12 18 CF1500 / 150 TPH 60 45 30 15 CF2000 / 200 TPH 80 60 40 20 CF2500 / 250 TPH 100 75 50 25 CF3000 / 300 TPH 120 90 60 30
- 10. Feeders Selection The Recommended Feeder Size for each of the CF Series VSI is tabulated below Model / Capacity Feeder Model Power Required CF500 / 50 TPH FJ1206 2 X 1 HP CF750 / 75 TPH FJ1508 2 X 1 HP CF1000 / 100 TPH FJ1508 2 X 1 HP CF1500 / 150 TPH FJ1608 2 X 2 HP CF2000 / 200 TPH FJ2010 2 X 2 HP CF2500 / 250 TPH FJ2010 2 X 2 HP CF3000 / 300 TPH FJ2211 2 X 3 HP
- 11. Vibrating Screen Selection The Recommended Vibrating Screen Size for each of the CF Series VSI is tabulated below – For two Products ( -4mm and 6mm ), if the number of products increase, the number of decks of the Vibrating screen shall also increase. Model / Capacity Vibrating Screen Power Required CF500 / 50 TPH VX4015-2S 15 HP CF750 / 75 TPH VX4015-2S 15 HP CF1000 / 100 TPH VX4518-2S 20 HP CF1500 / 150 TPH VX4518-2S 20 HP CF2000 / 200 TPH VX5020-2S 25 HP CF2500 / 250 TPH VX5020-2S 25 HP CF3000 / 300 TPH VX6020-2S 30 HP
- 12. Washer Selection The Recommended Washer Size for each of the CF Series VSI is tabulated below. The below data is for producing two grades of Sand ( M Sand and P Sand ). For Single grade of Sand, refer the next slide. Model / Capacity Envo Washer Model Power CF500 / 50 TPH SWF500-Dx 14 HP CF750 / 75 TPH SWF500-Dx 14 HP CF1000 / 100 TPH SWF750-Dx 21 HP CF1500 / 150 TPH SWF1000-Dx 30 HP CF2000 / 200 TPH SWF1500-Dx 40 HP CF2500 / 250 TPH SWF2000-Dx 55 HP CF3000 / 300 TPH SWF2500-Dx 65 HP
- 13. Total Power Requirement The cumulative power requirement of each of the plant capacities is tabulated below Capacity Feeder VSI Screen Washer Conveyors Total (HP) 50 TPH 2 X 1 HP 50 – 75 HP 15 HP 14 HP 20 HP 101 - 126 75 TPH 2 X 1 HP 100 – 120 HP 15 HP 14 HP 22.5 HP 153 - 174 100 TPH 2 X 1 HP 120 – 150 HP 20 HP 21 HP 22.5 HP 185 - 216 150 TPH 2 X 2 HP 150 – 180 HP 20 HP 30 HP 30 HP 234 - 264 200 TPH 2 X 2 HP 180 – 250 HP 25 HP 40 HP 30 HP 279 - 349 250 TPH 2 X 2 HP 300 – 350 HP 25 HP 55 HP 35 HP 419 - 469 300 TPH 2 X 3 HP 350 – 450 HP 30 HP 65 HP 40 HP 491 - 591
- 14. Water Requirements The cumulative water requirement both initial filling and daily top-up is tabulated below. Capacity Envo Washer Model Initial Filling (L) Daily Top – Up (L) 50 TPH SWF500-DX 1,00,000 4,000-6,000 75 TPH SWF750-DX 1,75,000 6,000-8,000 100 TPH SWF1000-DX 2,00,000 8,000-10,000 150 TPH SWF1500-DX 2,50,000 10,000-12,000 200 TPH SWF2000-DX 3,00,000 12,000-15,000 250 TPH SWF2500-DX 3,25,000 15,000-18,000 300 TPH SWF2500-DX 3,50,000 18,000-20,000
- 15. Diesel Generator (DG) Capacity Estimation The projected capacity of Diesel Generator (DG) in case of non availability of commercial power is tabulated below based on Amperage Capacity Total Power Req (HP) Total Power Req (kW) DG Capacity (kVA) 50 TPH 101 - 126 75 - 94 125 - 156 75 TPH 153 - 174 114 – 130 156 - 187 100 TPH 185 - 216 138 – 160 219 - 250 150 TPH 234 - 264 174 – 197 250 - 312 200 TPH 279 - 349 207 – 260 312 - 375 250 TPH 419 - 469 312 – 349 375 – 438 300 TPH 491 - 591 366 - 440 438 - 500
- 16. Check out our VSI M Sand Plant Video here https://youtu.be/wF1evb8mPJU Nesans Mining and Automation Private Limited SF No. 20/1, Eachanary Madukkarai Road, Coimbatore, Tamilnadu 641105 www.thenesans.com | info@thenesans.com Facebook | Google+