Title:
WET DISPERSER
Document Type and Number:
WIPO Patent Application WO/2017/010451
Kind Code:
A1
Abstract:
Provided is a wet disperser able to disperse fine particles evenly in a short period of time, essentially without contamination (mixing-in of foreign matter), and able to operate in an energy-conserving and space-conserving manner. Provided is a wet disperser 1 for dispersing fine particles within a mixture containing at least the fine particles and a dispersion medium, wherein: the wet disperser 1 is provided with a flow channel 7 extending from a flow inlet 3 to a flow outlet 5, and a mixture passage plate 11 formed such that at least one passage hole 9 is demarcated; and the flow channel 7 includes a dispersion section 13 having a vibrating body 19 provided, more to the downstream side in the flow channel 7 from the position at which the mixture passage plate 11 is provided, so as to contact at least partially, by vibration, with an opening peripheral edge 15 of the passage hole 9 and with at least a part of an inside surface formed so as to demarcate the passage hole 9 of the mixture passage plate 11.
Inventors:
HIGASHITANI KO (JP)
OHKAWARA MASAAKI (JP)
OHKAWARA TOMONAO (JP)
TANAKA TAKAYUKI (JP)
KOGANEI TOSHIYUKI (JP)
OHKAWARA MASAAKI (JP)
OHKAWARA TOMONAO (JP)
TANAKA TAKAYUKI (JP)
KOGANEI TOSHIYUKI (JP)
Application Number:
PCT/JP2016/070402
Publication Date:
January 19, 2017
Filing Date:
July 11, 2016
Export Citation:
Assignee:
OGAWARA KAKOKI KK (JP)
International Classes:
B01F11/00; B01F3/12; B01J13/00
Domestic Patent References:
| WO2014004256A1 | 2014-01-03 |
Foreign References:
| JPH09313914A | 1997-12-09 | |||
| JP2008200601A | 2008-09-04 | |||
| JPH04503185A | 1992-06-11 |
Other References:
See also references of EP 3323502A4
Attorney, Agent or Firm:
WATANABE, Kazuhira (JP)
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