KR102230349B9 - Water treatment device - Google Patents

Water treatment device

Info

Publication number
KR102230349B9
KR102230349B9 KR1020190035259A KR20190035259A KR102230349B9 KR 102230349 B9 KR102230349 B9 KR 102230349B9 KR 1020190035259 A KR1020190035259 A KR 1020190035259A KR 20190035259 A KR20190035259 A KR 20190035259A KR 102230349 B9 KR102230349 B9 KR 102230349B9
Authority
KR
South Korea
Prior art keywords
treatment device
water treatment
water
treatment
Prior art date
Application number
KR1020190035259A
Other languages
Korean (ko)
Other versions
KR102230349B1 (en
KR20200114104A (en
Inventor
박찬규
여인설
Original Assignee
한국산업기술시험원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국산업기술시험원 filed Critical 한국산업기술시험원
Priority to KR1020190035259A priority Critical patent/KR102230349B1/en
Publication of KR20200114104A publication Critical patent/KR20200114104A/en
Application granted granted Critical
Publication of KR102230349B1 publication Critical patent/KR102230349B1/en
Publication of KR102230349B9 publication Critical patent/KR102230349B9/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
KR1020190035259A 2019-03-27 2019-03-27 Water treatment device KR102230349B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190035259A KR102230349B1 (en) 2019-03-27 2019-03-27 Water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190035259A KR102230349B1 (en) 2019-03-27 2019-03-27 Water treatment device

Publications (3)

Publication Number Publication Date
KR20200114104A KR20200114104A (en) 2020-10-07
KR102230349B1 KR102230349B1 (en) 2021-03-22
KR102230349B9 true KR102230349B9 (en) 2022-04-15

Family

ID=72883823

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190035259A KR102230349B1 (en) 2019-03-27 2019-03-27 Water treatment device

Country Status (1)

Country Link
KR (1) KR102230349B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102372917B1 (en) * 2020-11-09 2022-03-08 안영정 Water treatment device with improved efficiency
KR102361906B1 (en) * 2021-05-11 2022-02-15 청정테크주식회사 Reuse System of Wastewater

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033332A (en) * 2000-10-30 2002-05-06 나성범 Treatment Equipment of Wastewater By Eldetrolysis
KR100884286B1 (en) 2007-05-30 2009-02-18 크린시스템스코리아(주) Wet scrubber system
KR20110080287A (en) * 2010-01-05 2011-07-13 고등기술연구원연구조합 The treatment device and treatment method thereof to dispose of livestock wastewater by eletrochemical oxidation
KR101339741B1 (en) * 2011-03-25 2013-12-11 (주)미시간기술 Water disposal apparatus and process for eliminating contaminating materials in wastewater.
KR101602289B1 (en) * 2015-07-06 2016-03-21 대호산업 주식회사 Apparatus for pressure-floating using reverse vortex micro-bubble generator

Also Published As

Publication number Publication date
KR102230349B1 (en) 2021-03-22
KR20200114104A (en) 2020-10-07

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]