Title:
FILTER AID CHARGING DEVICE
Document Type and Number:
Japanese Patent JP2023153634
Kind Code:
A
Abstract:
To provide a filter aid charging device capable of smoothly supplying a filter aid to a filter device without the phenomenon in which the filter aid does not fall downward and stays due to coagulation and solidification (with high yield), even if the lower part of a filter aid tank is formed into a reverse quadrangular pyramid shape, a reverse conical shape or the like.SOLUTION: A filter aid charging device comprises: a filter aid tank 2 for charging a filter aid; and an agitation unit 5 which is provided on a support plate 4 having a discharge hole fixed to a bottom part of the filter aid tank 2, where the agitation unit 5 comprises: a rotary shaft (not shown) installed so as to be vertical to the support plate 4, on the center of the support plate 4; a rotary wing 6 which is rotatably installed on the rotary shaft; and a flexible string 7 fitted to the rotary wing 6.SELECTED DRAWING: Figure 2
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Inventors:
SATO NOBUO
Application Number:
JP2022063018A
Publication Date:
October 18, 2023
Filing Date:
April 05, 2022
Export Citation:
Assignee:
SANSHIN ROKA KOGYO KK
International Classes:
B01D37/02; B01F27/054; B01F27/07; B01F27/119; B01F27/90; B01F35/75
Attorney, Agent or Firm:
Keiya Inoue
Hisao Hase
Hisao Hase