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Apparatus for dissolving dry polymer 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-011/02
  • C08F-002/00
  • G05D-011/02
  • B01F-015/02
출원번호 US-0029210 (1993-03-10)
발명자 / 주소
  • Larwick Keith L. (Jacksonville FL) Demarest Kevin A. (Jacksonville FL)
출원인 / 주소
  • Betz PaperChem, Inc. (Jacksonville FL 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

An apparatus for dissolving dry polymer particles in water consisting of a bin which contains the powdered polymer, a feeding means for the delivery of the polymer to a vortex chamber, a feed line for the delivery of water into the vortex chamber, an eductor, a centrifugal pump and a tank which cont

대표청구항

An apparatus for the dissolution of dry polymer into water comprising: a bin, an auger tube connected to the bottom of the bin, a drop tube connected to the auger tube for directing the dry polymer into a vortex chamber, a nozzle disposed within the drop tube for directing compressed air through the

이 특허를 인용한 특허 (40)

  1. Gian Michael, Animal feed additive application utilizing foam.
  2. Fuchsbichler Kevin Johan,AUX, Apparatus and method for mixing particulate solids or gels in a liquid.
  3. Wilson,Stephen Wilfred, Apparatus and method for wetting powder.
  4. Woolard Douglas John,GBX ; McCaig James,GBX ; Sutcliffe Charles Anthony,GBX, Apparatus and method of forming biologically stable soya flour suspension.
  5. Lins, Claudio L. K., Apparatus for mixing and dispensing powder.
  6. Schauerte, Manfred, Continuous mixing system.
  7. Adamo Joseph R. (Lansdale PA) Lipovsky Gloria M. (Langhorne PA) Hecker ; Jr. Robert (Levittown PA) Ranalli Leon D. (Murrells Inlet SC), Continuous solution method.
  8. Pardikes Dennis G., Controller at polymer electrolyte interface for system for mixing and activating polymers.
  9. Kobayashi Shogo,JPX, Device for dissolving a coagulant.
  10. Harlukowicz, John; Lewellyn, Morris; Ryles, Roderick G., Dispersal of polyacrylamides.
  11. Gian Michael, Dosifying apparatus for mixing a batch of mixed liquid product from separate bulk sources of supply of a liquid carrier.
  12. Simmons, David G.; Vellaiah Retnaswamy, Ashok, Dry chemical feeder for a chemical mixing system.
  13. El Kholy, Ismail; Jacob, Gregoire; Pessin, Jean-Louis, Dry polymer hydration apparatus and methods of use.
  14. El Kholy, Ismail; Jacob, Gregoire; Pessin, Jean-Louis, Dry polymer hydration apparatus and methods of use.
  15. Zamora, Frank; Kakadjian, Sarkis R.; Powell, Ronald J., Dry polymer mixing process for forming gelled fluids.
  16. Dowd Walter O', Dry powder batch activation system.
  17. Ho Bosco P. ; Mahr Lawrence J., Emulsion feed assembly.
  18. Ho Bosco P. ; Mahr Lawrence J., Emulsion feed assembly and method.
  19. Potter, Clive; Piper, Brian, Equipment for mixing a powder with a liquid.
  20. Miller, Alan; Lane, Darin L., Flow development and cogeneration chamber.
  21. Miller, Alan; Lane, Darin L., Flow development and cogeneration chamber.
  22. Miller, Alan, Flow development chamber and separator.
  23. Murray, Richard D., High capacity mobile lime slaker.
  24. Snuffin, Michael; Kim, Yong H.; Maier, Eric A.; Litherland, Troy, High-capacity polymer system and method of preparing polymeric mixtures.
  25. Fenton, Marcus Brian Mayhall; Wallis, Alexander Guy, Jet pump.
  26. Schauerte, Manfred; Hamers, Markus; Rameil, Meinolf, Metering apparatus and method for introducing a powdery medium into a fluid.
  27. Phillippi,Max L.; Slabaugh,Billy, Method and apparatus for hydrating a gel for use in a subterranean formation.
  28. Phillippi,Max L.; Slabaugh,Billy, Method and apparatus for hydrating a gel for use in a subterranean well.
  29. Arnaud Johnny, Method and apparatus for mixing dry powder into liquids.
  30. Bergman,John, Method and apparatus for mixing pulverous material with liquid.
  31. Michael P. Baudoin ; Philip L. Broussard, Method and device for mixing a bulk material with a fluid.
  32. Yasarla, Lakshmi Rakesh Kumar; Ramarao, Bandaru V.; Amidon, Thomas, Method to separate lignin-rich solid phase from acidic biomass suspension at an acidic pH.
  33. Cecala,Randal G.; Anson,David R., Methods for injecting dry bulk amendments for water and soil treatment.
  34. Chapron, Fabien; Darrieutort, Anthony, Mixer for drawing and mixing a solid product with a liquid from a tank of a sprayer.
  35. Vasshus, Jan Kristians; Melhus, Trond, Mixing apparatus and method of using same.
  36. Conwell Allyn B., Particulate mixing system.
  37. Hiramatsu, Tatsuo; Teruya, Yoshihiro, Polymer flocculant mixing and dissolving system configured to control pressure on discharge side of regenerative mixer and method thereof.
  38. Jensen, Brian K., Rotor processor for dry powders.
  39. Saffioti, Stephen M., System and method for producing homogenized oilfield gels.
  40. Grant, Robert, Venturi ejector for a chemical dispenser.
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