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특허 상세정보

Granular material grinder and method of use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B02C-019/06    B02C-023/24   
미국특허분류(USC) 241/019; 241/027; 241/188.1
출원번호 UP-0044648 (2008-03-07)
등록번호 US-7665677 (2010-04-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McKee, Voorhees & Sease, P.L.C.
인용정보 피인용 횟수 : 0  인용 특허 : 16
초록

A granular material grinder and method of use includes a hammer mill for reducing incoming granular material into particulate material, a microgrinder for reducing the particulate matter into microground powder by particulate matter to particulate matter collisions, and a product collector to collect the microground powder portion. The granular material grinder having the feature of being operated in a closed system to facilitate efficient recovery of grain into microground powder and operable in a cooled inert gas to prevent any compound degradation due...

대표
청구항

What is claimed is: 1. A method of grinding particulate matter comprising: suspending particulate matter in a flow of carrier gas; transporting the particulate matter toward at least one impeller in a microgrinder; propelling particulate matter using the impeller; positioning the impeller such that the particulate matter propelled from the impeller impacts the particulate matter and fractures the particulate matter forming microground particles; moving microground particles upward from the impellers into a collection chamber at least partially using sta...

이 특허에 인용된 특허 (16)

  1. Saget Pierre (36 Avenue de la Grande Arme Paris FRX 75017). Apparatus for centrifugal separation of a mixture containing at least one gaseous phase. USP1984074460393.
  2. Celorio Mendoza Fausto (Calzada San Esteban ; Num 57 Naucalpan de Juarez MXX). Apparatus for grinding and precooking grain. USP1990124979438.
  3. Williams Robert M.. Apparatus for grinding material. USP1998115839673.
  4. Ku Wayne W. (Henrietta NY). Cleaning device for electrostatic imaging apparatus. USP1989084862224.
  5. Harris J. Ribardi. Closed-loop cyclonic mill, and method and apparatus for fiberizing material utilizing same. USP2002056394371.
  6. Adams Roger W. (St. Austell GBX) Falcon-Steward Hugh R. (St. Austell GBX) Pearce David A. (St. Austell GBX). Comminution of material. USP1989084852811.
  7. Gupta Rajendra P. (9 Veery Lane Gloucester ; Ontario CAX K1J 8X4 ) Wood Grant W. (836 Vinette Crescent Orleans ; Ontario CAX K1E 1W9 ). Energy efficient centrifugal grinder. USP1996085544821.
  8. Villavicencio Eduardo J. (San Angel MD MXX) Arana Jorge E. (Bethesda MD). Fiber depither. USP1987024641792.
  9. Schwartz Arthur G. (1119 Smyrna Ct. Sunnyvale CA 94087) Gurries Richard M. (19314 Vineyard Ln. Saratoga CA 95070) Johnson Jay K. (P.O. Box 137 La Honda CA 97020). Long residence pollution control system. USP1987094690697.
  10. Williams Robert M. (Ladue MO). Material reducing apparatus and method of operating the same. USP1977124061274.
  11. Csendes Ernest. Method and apparatus for comminuting of solid particles. USP1998105826807.
  12. Csendes Ernest. Method and apparatus for comminuting solid particles. USP2001016179231.
  13. Csendes Ernest. Method and apparatus for comminuting solid particles. USP1998125850977.
  14. Becker Gunter,DEX ; Bredehoft Joachim,DEX. Method and apparatus for the recovery of packaging and its contents. USP1998125848754.
  15. Satake Toshihiko (Higashihiroshima JPX) Satake Satoru (Higashihiroshima JPX) Ishii Takeshi (Tokyo JPX) Tokui Yoshihiro (Tokyo JPX). Method of and system for flour milling. USP1993125271570.
  16. Satake Satoru,JPX ; Kanemoto Shigeharu,JPX ; Matsumoto Nobuhiro,JPX ; Tokui Yoshihiro,JPX. Pretreatment process in flour milling method. USP1998125846591.