FAMILY OWNED AND OPERATED SINCE 1951

COAL

For the past few decades, Derrick Corporation has successfully commercialized several advance screening technologies in the coal industry. Current state of the art fine screening technology is achieving high efficiency classification as fine as 45 microns. As a result, the company has helped numerous processors in the US and elsewhere with producing cleaner coal, improving clean coal recovery, lowering coal moisture, decreasing dewatering costs as well as the elimination tailings ponds. Whether your need is desliming, scalping, sizing, dewatering, or the recovery of coal/coke fines from settling ponds, Derrick has a proven solution.

Let Us Find The Right Product For Your Application.

EXCLUSIVE BENEFITS

  • High Screening Efficiency for clay removal that results in low ash, high BTU products
  • Effective removal of fine abrasive particles to provide abrasion protection for screen bowl centrifuges
  • Multiple machine designs to match to individual scalping, sizing or dewatering applications
  • TH Series Polyweb® urethane screen panels provide long panel life with anti-blinding performance as fine as 45 microns
  • Urethane and rubber coatings and linings for machines provide superior abrasion resistance
  • Derrick SG, SG2 and W Series sealed Vibrators provide low maintenance operation with low power consumption
  • Small, light screen panels provide operators fast, easy screen panel changeouts.

RELATED APPLICATIONS IN COAL

Coal Applications Link Test

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RELATED DERRICK PRODUCTS:

Stack Sizer
Repulp

RELATED DERRICK PRODUCTS:

Stack Sizer
Repulp

RELATED DERRICK PRODUCTS:

Stack Sizer
Repulp

RELATED DERRICK PRODUCTS:

Repulp (w/ Double Unders Hopper)

RELATED DERRICK PRODUCTS:

W56 Linear Motion Screens

RELATED DERRICK PRODUCTS:

Linear Motion Screens

RELATED DERRICK PRODUCTS:

Centrifuge – Variable Frequency Drive

RELATED DERRICK PRODUCTS:

Repulp
HI-G Dryer

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RELATED DOCUMENTS

Please note: Information on this website is subject to change. To obtain accurate dimensions and equipment configurations, please contact the Derrick Engineering Department for an updated GA drawing.

Case Study 202 – Stack Sizer® Improves Jianshan Operation at TISCO

Case Study 219 – Single Stack Sizer Produces 35 Short Tons/Hour of Clean Coal Using 150 Micron Polyweb Screens

Case Study 223 – Derrick HI-G® Dryers help in Dewatering of Coal Washery Tailings and Elimination of Tailing Ponds