Patents Assigned to ASHCOR TECHNOLOGIES LTD.
  • Publication number: 20240416357
    Abstract: A method and system for coal ash reclamation from a land fill, the system comprising: a harvester; a screen for screening non-ash material from ash collected by the harvester; a dryer for drying raw ash thereby creating dried coal ash and fine particulate ash; an exhaust pipe to direct the ash to a dust collector; a crusher for crushing the dried ash; a classifier for classifying the crushed dried ash; and a storage container for storage. The method comprising: harvesting raw coal ash from a land fill; screening the raw coal ash to remove oversize materials; drying the screened ash to remove water; crushing the stream of dried ash; classifying the crushed ash into fine particulate ash and large particulate ash, the second stream being directed for further crushing; streams of fine particulate ash being cooled; and storing the fine particulate ash.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Applicant: ASHCOR TECHNOLOGIES LTD.
    Inventors: DWIGHT REDDEN, DARRYL STEBNER, JESSE WADDELL, DARYL WALKER
  • Patent number: 12109573
    Abstract: A method and system for coal ash reclamation from a land fill, the system comprising: a harvester; a screen for screening non-ash material from ash collected by the harvester; a dryer for drying raw ash thereby creating dried coal ash and fine particulate ash; an exhaust pipe to direct the ash to a dust collector; a crusher for crushing the dried ash; a classifier for classifying the crushed dried ash; and a storage container for storage. The method comprising: harvesting raw coal ash from a land fill; screening the raw coal ash to remove oversize materials; drying the screened ash to remove water; crushing the stream of dried ash; classifying the crushed ash into fine particulate ash and large particulate ash, the second stream being directed for further crushing; streams of fine particulate ash being cooled; and storing the fine particulate ash.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: October 8, 2024
    Assignee: ASHCOR TECHNOLOGIES LTD.
    Inventors: Dwight Redden, Darryl Stebner, Jesse Waddell, Daryl Walker
  • Publication number: 20220355309
    Abstract: A method and system for coal ash reclamation from a land fill, the system comprising: a harvester; a screen for screening non-ash material from ash collected by the harvester; a dryer for drying raw ash thereby creating dried coal ash and fine particulate ash; an exhaust pipe to direct the ash to a dust collector; a crusher for crushing the dried ash; a classifier for classifying the crushed dried ash; and a storage container for storage. The method comprising: harvesting raw coal ash from a land fill; screening the raw coal ash to remove oversize materials; drying the screened ash to remove water; crushing the stream of dried ash; classifying the crushed ash into fine particulate ash and large particulate ash, the second stream being directed for further crushing; streams of fine particulate ash being cooled; and storing the fine particulate ash.
    Type: Application
    Filed: March 24, 2020
    Publication date: November 10, 2022
    Applicant: ASHCOR TECHNOLOGIES LTD.
    Inventors: DWIGHT REDDEN, DARRYL STEBNER, JESSE WADDELL, DARYL WALKER