Screening and Crushing Equipment

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• Screening and Crushing Equipment

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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.

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System 1
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System 1

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

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System 1

• 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

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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

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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
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Dual 160s for Power Plant
CEMCOs 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.
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Dual T80s Crushing Gob Coal
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System 1

• Tesab Impactor
• 30 more reduction than other impactors
• Hydraulic apron adustment

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System 1

• Conveyors

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System 1

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

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System 2
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System 2

• Extec S5 Screener
• Tesab 1412T Crusher
• Extec S6 Screener close circuit with crusher

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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

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System 2

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

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System 2

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

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System 2

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

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System 2
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System 3
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System 3

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

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System 2

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

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System 2

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

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System 2

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

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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

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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

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Other Benefits

• Magnetic Seperators
• Magnetic Head Pulley
• Metal Detectors

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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.

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• Screening and Crushing Equipment