Title:
FILTERING MEDIA REGENERATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/210154
Kind Code:
A1
Abstract:
The present invention more effectively removes stains attaching to filtering media. A filtering media regeneration apparatus 100 of the present invention comprises: a water storage tank 8; a pressurizing pump 21 for suctioning water stored in the water storage tank 8 and pressurizing the same; a classification part 3 for classifying filtering media; a first jet pump 1A that is driven by water pressurized by the pressurizing pump 21 to suction the filtering media to be regenerated, eject the same, and flow and send the same to the classification part; a showering device 7 for washing the filtering media classified by the classification part 3; and a second jet pump 1B for suctioning the filtering media washed by the showering device 7 and ejecting the same.
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Inventors:
KITABAYASHI ISAO (JP)
Application Number:
PCT/JP2020/016839
Publication Date:
October 21, 2021
Filing Date:
April 17, 2020
Export Citation:
Assignee:
DAIYA CO LTD (JP)
International Classes:
B08B3/02; B01D41/02
Foreign References:
| JP2011156512A | 2011-08-18 | |||
| JPH10220164A | 1998-08-18 | |||
| JP2007190523A | 2007-08-02 | |||
| JPH1018406A | 1998-01-20 | |||
| JPH05253420A | 1993-10-05 | |||
| JPH07538U | 1995-01-06 | |||
| JP2011140001A | 2011-07-21 | |||
| JP2013248561A | 2013-12-12 | |||
| JP2008093626A | 2008-04-24 |
Attorney, Agent or Firm:
SUGIMOTO Katsunori (JP)
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