Title:
再生液供給ユニット
Document Type and Number:
Japanese Patent JP6743468
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a regeneration liquid supply unit comprising a regeneration liquid tank capable of generating convection due to the concentration distribution of a regeneration liquid when the regeneration liquid is produced in a regeneration liquid storage part without providing a regeneration liquid well.SOLUTION: There is provided a regeneration liquid supply unit for supplying a regeneration liquid to an ion exchange resin bed, the regeneration liquid supply unit comprising: a regeneration liquid tank 41 having a raw material accommodating part and a regeneration liquid storage part; a regeneration liquid plate 42 which is arranged inside the regeneration liquid tank and has a placing surface 421 on which a raw material chemical agent is placed; a regeneration liquid circulation pipe; and a regeneration liquid valve, wherein the regeneration liquid plate comprises protruding parts 422 and 423 which protrude beyond the placing surface 421, gaps 4225 and 4233 are provided between the side end edges of the protruding parts 422 and 423 and the inner wall of the regeneration liquid tank 41 and the gaps 4225 and 4233 function as a convection passage due to the concentration difference in the regeneration liquid storage part caused by dissolving the raw material chemical agent in makeup water.SELECTED DRAWING: Figure 6
Inventors:
Gen Sato
Application Number:
JP2016083618A
Publication Date:
August 19, 2020
Filing Date:
April 19, 2016
Export Citation:
Assignee:
Miura Industry Co., Ltd.
International Classes:
B01J49/00; B01J49/06; C02F1/42
Domestic Patent References:
| JP2015174074A | ||||
| JP2011031214A | ||||
| JP2003311161A | ||||
| JP57021095U | ||||
| JP2012170922A | ||||
| JP2012166135A | ||||
| JP6019892U | ||||
| JP2017192882A | ||||
| JP2017192883A | ||||
| JP2007260574A |
Foreign References:
| WO2015019440A1 | ||||
| US20060081538 |
Attorney, Agent or Firm:
Iwaike Mitsuru
Ryota Kato
Ryota Kato