MY159325A - Solid-liquid separation apparatus and solid-liquid separation method - Google Patents

Solid-liquid separation apparatus and solid-liquid separation method

Info

Publication number
MY159325A
MY159325A MYPI2011005972A MYPI2011005972A MY159325A MY 159325 A MY159325 A MY 159325A MY PI2011005972 A MYPI2011005972 A MY PI2011005972A MY PI2011005972 A MYPI2011005972 A MY PI2011005972A MY 159325 A MY159325 A MY 159325A
Authority
MY
Malaysia
Prior art keywords
solid
liquid separation
raw water
tank
sludge
Prior art date
Application number
MYPI2011005972A
Inventor
Tsutomu Takenaka
Akihiro Nakashima
Takaaki Hirai
Akihiko Nishizawa
Hiroki Ishii
Original Assignee
Kobelco Eco-Solutions Co Ltd
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 Kobelco Eco-Solutions Co Ltd filed Critical Kobelco Eco-Solutions Co Ltd
Publication of MY159325A publication Critical patent/MY159325A/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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Sludge (AREA)

Abstract

AN OBJECT IS TO PROVIDE A SOLID-LIQUID SEPARATION APPARATUS (1) THAT IS CAPABLE OF SATISFACTORILY AND EFFICIENTLY PRODUCING SUPERNATANT. PROVIDED IS A SOLID-LIQUID SEPARATION APPARATUS (1) INCLUDING A SOLID-LIQUID SEPARATION TANK (2) HAVING A SOLID-LIQUID SEPARATION AREA (2A), THROUGH WHICH THE SOLID-LIQUID SEPARATION TANK (2) GENERATES SUPERNATANT (B) AND SLUDGE CONCENTRATE (C) FROM RAW WATER (A) CONTAINING SLUDGE BY GRAVITY SETTLING, IN WHICH THE CONTENT RATE OF SLUDGE OF THE SUPERNATANT (B) IS SMALLER THAN THAT OF THE RAW WATER (A) AND THE CONTENT RATE OF SLUDGE OF THE SLUDGE CONCENTRATE (C) IS GREATER THAN THAT OF THE RAW WATER; A DISTRIBUTOR (3) THAT IS LOCATED BELOW LIQUID LEVEL OF THE SOLID-LIQUID SEPARATION TANK (2) TO DISTRIBUTE AND SUPPLY THE RAW WATER(A) INTO THE SOLID-LIQUID SEPARATION AREA (2A); AND A TRANSFER TANK (4) THAT IS LOCATED ON THE UPPER SIDE OF THE DISTRIBUTOR (3) TO TRANSFER THE SUPPLIED RAW WATER (A) TO THE DISTRIBUTOR (3) SO THAT THE RAW WATER (A) SUPPLIED INTO THE TRANSFER TANK (4) IS TRANSFERRED WHILE FALLING WITHIN THE TRANSFER TANK (4), THE SOLID-LIQUID SEPARATION APPARATUS (1) BEING CONFIGURED SO THAT THE RAW WATER (A) FALLS WITHIN THE TRANSFER TANK (4) WHILE BEING PRESSED AGAINST AN INNER PERIPHERAL SURFACE OF THE TRANSFER TANK (4) BY AT LEAST ONE OF CENTRIFUGAL FORCE AND GRAVITY.
MYPI2011005972A 2009-07-14 2010-07-05 Solid-liquid separation apparatus and solid-liquid separation method MY159325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009165221A JP4693189B2 (en) 2009-07-14 2009-07-14 Solid-liquid separation device and solid-liquid separation method

Publications (1)

Publication Number Publication Date
MY159325A true MY159325A (en) 2016-12-22

Family

ID=43449302

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011005972A MY159325A (en) 2009-07-14 2010-07-05 Solid-liquid separation apparatus and solid-liquid separation method

Country Status (4)

Country Link
JP (1) JP4693189B2 (en)
MY (1) MY159325A (en)
SG (1) SG176557A1 (en)
WO (1) WO2011007692A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537123B (en) * 2013-09-29 2015-06-03 中信重工机械股份有限公司 Flow stabilizing device applied to concentrator
CN105318194A (en) * 2014-06-27 2016-02-10 沈阳铝镁设计研究院有限公司 Uniform distribution device for ore pulp or solutions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495062U (en) * 1972-04-13 1974-01-17
JPS5113474A (en) * 1974-04-19 1976-02-02 Ebara Infilco Kendakueki no zoryubunrisochi
JPS5151571U (en) * 1974-10-18 1976-04-19
JPS51161683U (en) * 1975-06-17 1976-12-23
JPS5259A (en) * 1975-06-22 1977-01-05 Ehime Saiseki Kk Device for purifying polluted water
JPH0397164A (en) * 1989-09-08 1991-04-23 Onkyo Corp Digital audio device
JP2002126406A (en) * 2000-10-25 2002-05-08 Kurita Water Ind Ltd Flocculation and settling device
JP4724953B2 (en) * 2001-06-06 2011-07-13 栗田工業株式会社 Coagulation sedimentation equipment
JP2009268954A (en) * 2008-05-02 2009-11-19 Kazuhisa Kuroda Solid-liquid separation/washing apparatus and solid-liquid separation/washing system using the same
JP2010201324A (en) * 2009-03-03 2010-09-16 Sumitomo Metal Mining Co Ltd Feed well for thickener

Also Published As

Publication number Publication date
SG176557A1 (en) 2012-02-28
JP4693189B2 (en) 2011-06-01
WO2011007692A1 (en) 2011-01-20
JP2011020015A (en) 2011-02-03

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