Title:
ION EXCHANGE APPARATUS
Document Type and Number:
Japanese Patent JP2015166067
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an ion exchange apparatus capable of performing a process for regenerating an ion exchange resin bed at an appropriate timing.SOLUTION: The ion exchange apparatus includes: a pressure tank 2 in which an ion exchange resin bed 211 is accommodated; a flow detecting part 61 which can detect the flow of water in the pressure tank 2; integrated flow calculation means 501 which calculates the integrated flow on the basis of the water flow detected by the flow detecting part 61 in a water treatment mode, and circulation control means 510 which controls the circulation means 3 such that the water treatment mode and a regeneration mode are changed over on the basis of prescribed shifting conditions. The circulation control means 510 can control the circulation mens 3, such that a time regeneration is performed on a preset time for each preset period and a flow regeneration is performed when the integrated flow calculated by the integrated flow calculation means 501 reaches a first preset flow. The circulation control means 510 controls the circulation means 3 such that the time regeneration or the flow regeneration is performed when the execution conditions for the time regeneration or the flow regeneration are established.
Inventors:
HOSOKAWA HIROSHI
MANABE ATSUYUKI
ISSHIKI KATSUFUMI
MANABE ATSUYUKI
ISSHIKI KATSUFUMI
Application Number:
JP2014041553A
Publication Date:
September 24, 2015
Filing Date:
March 04, 2014
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
C02F1/42; B01J49/00
Attorney, Agent or Firm:
Iwaike Mitsuru
Ryota Kato
Ryota Kato