WO2012060556A3 - Sludge discharging apparatus for a settling pond - Google Patents

Sludge discharging apparatus for a settling pond Download PDF

Info

Publication number
WO2012060556A3
WO2012060556A3 PCT/KR2011/007663 KR2011007663W WO2012060556A3 WO 2012060556 A3 WO2012060556 A3 WO 2012060556A3 KR 2011007663 W KR2011007663 W KR 2011007663W WO 2012060556 A3 WO2012060556 A3 WO 2012060556A3
Authority
WO
WIPO (PCT)
Prior art keywords
sludge
outlet
settling pond
pond
collector
Prior art date
Application number
PCT/KR2011/007663
Other languages
French (fr)
Korean (ko)
Other versions
WO2012060556A2 (en
WO2012060556A9 (en
Inventor
허종형
Original Assignee
Hur Jong-Hyung
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 Hur Jong-Hyung filed Critical Hur Jong-Hyung
Priority to JP2013537597A priority Critical patent/JP5933574B2/en
Priority to CN201180051854.7A priority patent/CN103189120B/en
Publication of WO2012060556A2 publication Critical patent/WO2012060556A2/en
Publication of WO2012060556A9 publication Critical patent/WO2012060556A9/en
Publication of WO2012060556A3 publication Critical patent/WO2012060556A3/en

Links

Classifications

    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Sewage (AREA)
  • Removal Of Floating Material (AREA)

Abstract

The present invention relates to a sludge discharging apparatus for a settling pond, the apparatus including a flat bottom surface, an outlet at a side thereof, and a sludge collector for pushing settled sludge toward an end portion of the settling pond close to the outlet for collection while moving on the bottom of the pond. The apparatus of the present invention comprises a sludge moving portion disposed at an end portion of the settling pond to induce the sludge to move toward the outlet by spraying pressurized water on the sludge collected by the sludge collector, and a sludge guiding portion installed at an end portion of the settling pond to guide the sludge moved toward the outlet through the sludge moving portion to be discharged through an entrance of the outlet. According to the present invention, the pressurized water sprayed at the sludge moving portion induces the sludge to move toward the outlet of the settling pond when the sludge is collected on a bottom surface of the settling pond by the sludge collector. Here, the sludge that is moved is guided to move toward the entrance of the outlet by the sludge guiding portion, and thus sludge discharge may be made easier and more accurate.
PCT/KR2011/007663 2010-11-05 2011-10-14 Sludge discharging apparatus for a settling pond WO2012060556A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013537597A JP5933574B2 (en) 2010-11-05 2011-10-14 Sludge discharge device for sedimentation basin
CN201180051854.7A CN103189120B (en) 2010-11-05 2011-10-14 Sludge discharging apparatus for a settling pond

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0109901 2010-11-05
KR1020100109901A KR101036682B1 (en) 2010-11-05 2010-11-05 Sludge excharging device for settling pond

Publications (3)

Publication Number Publication Date
WO2012060556A2 WO2012060556A2 (en) 2012-05-10
WO2012060556A9 WO2012060556A9 (en) 2012-07-12
WO2012060556A3 true WO2012060556A3 (en) 2012-08-30

Family

ID=44366524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007663 WO2012060556A2 (en) 2010-11-05 2011-10-14 Sludge discharging apparatus for a settling pond

Country Status (4)

Country Link
JP (1) JP5933574B2 (en)
KR (1) KR101036682B1 (en)
CN (1) CN103189120B (en)
WO (1) WO2012060556A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101384854B1 (en) * 2013-12-31 2014-04-29 허종형 Sludge excharging device for settling pond
JP6294777B2 (en) * 2014-07-04 2018-03-14 前澤工業株式会社 Sand collector
KR101706707B1 (en) * 2016-07-18 2017-02-28 코리아엔텍(주) The clearing equipment of water conduct institution
KR101700253B1 (en) * 2016-10-19 2017-02-06 경기도 성남시 Apparatus Preventing from Congealing of Sludge for Sludge Hopper
CN107812397A (en) * 2017-12-08 2018-03-20 佛山高富中石油燃料沥青有限责任公司 A kind of improved pitch sludge concentration device
KR102082454B1 (en) * 2019-05-27 2020-02-27 윤수현 Fly ash distribution device
CN113926227B (en) * 2021-11-22 2022-10-28 广州市新之地环保产业股份有限公司 Rectangular sedimentation tank mud suction device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0133350Y1 (en) * 1996-06-12 1999-02-01 염병호 Spray apparatus of sludge hopper for sedimentation basin
KR100783050B1 (en) * 2007-08-21 2007-12-07 주식회사 청호엔텍 A circular type settling pond with sludge discharging apparatus
KR100787206B1 (en) * 2007-08-28 2007-12-21 (주)덕성산업기계 A device for discharging sludges of settling pond
KR200450574Y1 (en) * 2010-03-22 2010-10-13 주식회사 청호엔텍 Sludge excharging device for settling pond

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184712U (en) * 1981-05-19 1982-11-24
US6131430A (en) * 1998-10-20 2000-10-17 Mate Precision Tooling Inc. Tool and method for the rolling treatment of a workpiece
KR20000013350U (en) * 1998-12-24 2000-07-15 김재수 Fishing pedestal
JP2000342906A (en) * 1999-06-08 2000-12-12 Maezawa Ind Inc Sludge discharge structure of sedimentation basin
KR20040050574A (en) * 2002-12-10 2004-06-16 삼성전자주식회사 Apparatus and method for recording and reproducing of the highlight information of digital audio file
JP2005111383A (en) * 2003-10-08 2005-04-28 Nishihara Environment Technology Inc Sand collecting tank
JP4901637B2 (en) * 2007-08-10 2012-03-21 日立造船株式会社 Method and apparatus for settling and separating slurry and waste incineration equipment
CN101837204A (en) * 2009-03-20 2010-09-22 魏青廸 Sludge drainage system of settling pond

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0133350Y1 (en) * 1996-06-12 1999-02-01 염병호 Spray apparatus of sludge hopper for sedimentation basin
KR100783050B1 (en) * 2007-08-21 2007-12-07 주식회사 청호엔텍 A circular type settling pond with sludge discharging apparatus
KR100787206B1 (en) * 2007-08-28 2007-12-21 (주)덕성산업기계 A device for discharging sludges of settling pond
KR200450574Y1 (en) * 2010-03-22 2010-10-13 주식회사 청호엔텍 Sludge excharging device for settling pond

Also Published As

Publication number Publication date
JP5933574B2 (en) 2016-06-15
KR101036682B1 (en) 2011-05-24
JP2013541418A (en) 2013-11-14
WO2012060556A2 (en) 2012-05-10
WO2012060556A9 (en) 2012-07-12
CN103189120A (en) 2013-07-03
CN103189120B (en) 2015-07-15

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