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Screening and Crushing Equipment

COMMONWEALTH. Equipment. Screening and Crushing Equipment. Introduction. This presentation will show crushing and screening equipment that is being used in processing bank materials, silt materials to produce D50 sizing/specification. Boiler ready fuel.

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Screening and Crushing Equipment

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  1. COMMONWEALTH Equipment Screening and Crushing Equipment

  2. Introduction • This presentation will show crushing and screening equipment that is being used in processing bank materials, silt materials to produce D50 sizing/specification. • Boiler ready fuel. • Fractional cost of old style static systems.

  3. System 1

  4. System 1 • System 1 is a proposed system for coal generation plants (Static/Skid mounted Electric) • 200 tons per hour system

  5. Feed Hopper Feed Hopper Conveyor Screen Box Feed Conveyor Impactor Feed Conveyor Screen Box +2” Conveyor Fee Conveyor VSI System Feed Conveyor Screen Box Stub Conveyor Transfer Conveyor End Transfer Conveyor Main Conveyor 300ft System 1

  6. System 1 • VSI • This machine can produce D50 sizing • Greater Tonnage; • Lower Cost Of Ownership; • Most Consistent Product Gradation; • Variable Gradation Output With Use Of Optional Variable Frequency Drive; • Highly Portable | Highly Versatile; • Feed Size Flexibility;

  7. CEMCO Crusher Components Rotor : Shoe Table or SuperChipper™ Adjustable Feed Hopper Drive : Electric or Diesel Hydraulic Lid Lifting Arm Tub and Framework Pedestal System : Filtered Oil Lubrication

  8. Dual 160’s for Power Plant CEMCO’s Model T-160 is the first VSI crusher to produce the specific particle size and strict gradations required for Fluidized Bed Combustion in Gob Coal Power Plants...In a Single Pass.

  9. Dual T80’s Crushing Gob Coal

  10. System 1 • Tesab Impactor • 30% more reduction than other impactors • Hydraulic apron adustment

  11. System 1 • Conveyors

  12. System 1 • Screen Boxes • Ball deck facility for bottom deck • Adjustable throw from 10mm at 950 rpm to 6mm at 1130 rpm

  13. System 2

  14. System 2 • Extec S5 Screener • Tesab 1412T Crusher • Extec S6 Screener close circuit with crusher

  15. System 2 • 140 ton per hour system • Currently in use to supply coal generation plants. • System capable of running year round. • 10% to 11% moisture content t -1/4”

  16. System 2 • Extec S5 Screener • 16x5 Double Deck Double Box screening system • Portable • High frequency box

  17. System 2 • Tesab 1412 • True secondary impact crusher with oversize finishing apron. • 30% more reduction on -1/4”

  18. System 2 • Extec S6 • 20x5 Double Deck Double Box screening system • Portable • High frequency box • Hydraulic box adjustment for easy screen change

  19. System 2

  20. System 3

  21. System 3 • Extec S5 • Tesab 1412T • Extec S6 • VSI • End Transfer Conveyor • Extec S6 (Close circuit to VSI)

  22. System 2 • Extec S5 Screener • 16x5 Double Deck Double Box screening system • Portable • High frequency box

  23. System 2 • Tesab 1412 • True secondary impact crusher with oversize finishing apron. • 30% more reduction on -1/4”

  24. System 2 • Extec S6 • 20x5 Double Deck Double Box screening system • Portable • High frequency box • Hydraulic box adjustment for easy screen change

  25. System 3 • VSI • Greater Tonnage; • Lower Cost Of Ownership; • Most Consistent Product Gradation; • Variable Gradation Output With Use Of Optional Variable Frequency Drive; • Highly Portable | Highly Versatile; • Feed Size Flexibility;

  26. How do we make all this work • Types of screen with wet material in winter months • S Wire Screens • Diamond Screens • Harp Screens • Crushers • Ceramic Hammers • Hydraulic clutch

  27. Other Benefits • Magnetic Seperators • Magnetic Head Pulley • Metal Detectors

  28. Conclusion • System 2 currently working in operation. • VSI currently working in Coal Generation Plants • Working with 2 contractors to combine a portable system. • Systems proven in the field • Ready to work with coal generation plants with any one of these systems.

  29. COMMONWEALTH Equipment Screening and Crushing Equipment

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