$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Method and apparatus for the dry grinding of solids

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B02C-019/12    B02C-023/24   
미국특허분류(USC) 241/19 ; 241/2431 ; 241/48 ; 241/52
출원번호 US-0423326 (1995-04-17)
발명자 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 0
초록

A method and apparatus for the dry grinding of solids, comprises initial coarse grinding of the solids in a controlled vortexing of a fluidized bed and directing the solid fine particles generally upwardly into a vortex grinding zone and grinding the upwardly directed solid particles in the vortex grinding zone by passing a portion of the particles through the vortex grinding zone. The vortex grinding zone comprises at least one successively vertically disposed grinding stage comprising passing particles upwardly through at least one horizontal vortex zo...

대표
청구항

A method for the dry grinding of solids, comprising steps of: directing solid particles generally upwardly into a vortex grinding zone; and grinding the upwardly directed solid particles in the vortex grinding zone by passing a portion of the particles through the vortex grinding zone, the vortex grinding zone comprising at least one successively vertically disposed vortex grinding stage comprising passing particles upwardly through at least one of rotating semipermeable means and an annular gap defined by a flat surface stationary plate with a circular ...

이 특허를 인용한 특허 피인용횟수: 28

  1. Gomez, Rodolfo Antonio M.. Advanced coal upgrading process for a power station. USP2015119187697.
  2. Ching-Chung Huang ; Qingsheng Lin ; Robin T. Voorhees. Apparatus for pulverizing and drying particulate matter. USP2002096443376.
  3. Hehenberger, Gerhard; Remili, Johannes. Device for draining and drying solids, in particular plastics granulated under water. USP2011108037618.
  4. Booth, Larry. Feeding membrane for gravel blower. USP20181010112786.
  5. Lankinen, Pentti. Fluidized bed reactor arrangement. USP2015079091481.
  6. Kaiser, John M.; Cooper, Ilene; Mongia, Gagan; Weaber, Jr., Kenneth G.. Food materials with improved flavor and functionality due to size reduction in a modified atmosphere. USP2004076761924.
  7. Kaiser, John M.; Cooper, Ilene; Mongia, Gagan; Weaber, Jr., Kenneth G.. Food materials with improved flavor and functionality due to size reduction in a modified atmosphere. USP2003026521278.
  8. Gomez, Rodolfo Antonio M. Intense vortex dryer, comminutor and reactor. USP2013078485459.
  9. Lessard, Paul C.; Havens-Cook, Michael. Mechanical activation of granitic powders. USP2003106630022.
  10. Ernest Csendes. Method an apparatus for comminuting solid particles. USP2002036360975.
  11. Csendes Ernest. Method and apparatus for comminuting solid particles. USP2001016179231.
  12. Csendes Ernest. Method and apparatus for comminuting solid particles. USP1998125850977.
  13. Yangsheng Liu CN. Method and apparatus for recycling rubber. USP2002036354523.
  14. Csendes Ernest. Method and apparatus for reducing acid and air toxic emissions in the combustion of comminuted solid particles. USP2000106135371.
  15. Csendes, Ernest. Method and apparatus for separating impurities from a liquid. USP2005036869502.
  16. Jonathan L. Simon ; James R. Clark. Method and apparatus for sorting recyclable products. USP2002076422493.
  17. Simon, Jonathan L.; Clark, James R.. Method and apparatus for sorting recyclable products. USP2003066578783.
  18. Simon, Jonathan L.; Clark, James R.. Method and apparatus for sorting recyclable products. USP2005126974097.
  19. Muther,Christoph; Tan,Kee Loo. Method and system for the treatment of waste. USP2009037497394.
  20. Heimala, Seppo; Laurila, Heikki; Ruonala, Mikko. Method for controlling oxygen when separating minerals from a slurry. USP2010097789332.
  21. Kantonen, Calvin Leslie; Nichole, John Brian; Salter, Robert. Method of recovery of precious metals & heavy minerals. USP2004016682005.
  22. Walker,Terence B.; Shumaker,Craig B.. Method of removing tar-forming gases from CVD/CVI furnace effluent. USP2007107285257.
  23. Booth Larry. Mobile apparatus for pneumatic conveyance of gravel or similar granular material. USP2000076089795.
  24. Manis, Anthony B.. Polymer recycling device and method. USP2017029566586.
  25. Freitas Geraldo Gon.cedilla.alves,ESX ; Kelin Marcelo Da Silva,ESX ; Tolentino Joao Julio Ruschid,ESX. Process for iron ore pellets production. USP1999065908166.
  26. Mitsumura Satoshi,JPX ; Ohnishi Toshinobu,JPX ; Tsuji Yoshinori,JPX. Surface treating apparatus for solid particles, surface treating method therefor and method for producing toner. USP1999025865381.
  27. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Systems for prevention of HAP emissions and for efficient drying/dehydration processes. USP2012048156662.
  28. Ferlez Karel,SIX. Versatile mill. USP2000066073867.