BR7503218A - Aparelho de sedimentacao aperfeicoado - Google Patents

Aparelho de sedimentacao aperfeicoado

Info

Publication number
BR7503218A
BR7503218A BR4120/75A BR7504120A BR7503218A BR 7503218 A BR7503218 A BR 7503218A BR 4120/75 A BR4120/75 A BR 4120/75A BR 7504120 A BR7504120 A BR 7504120A BR 7503218 A BR7503218 A BR 7503218A
Authority
BR
Brazil
Prior art keywords
perfected
sedimentation
appliance
sedimentation appliance
perfected sedimentation
Prior art date
Application number
BR4120/75A
Other languages
English (en)
Inventor
B Liebowitz
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of BR7503218A publication Critical patent/BR7503218A/pt

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
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
BR4120/75A 1974-05-28 1975-05-22 Aparelho de sedimentacao aperfeicoado BR7503218A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47365474A 1974-05-28 1974-05-28
US05/547,820 US3959151A (en) 1974-05-28 1975-02-07 Continuously operating sedimentation tank with pier supported rake structure

Publications (1)

Publication Number Publication Date
BR7503218A true BR7503218A (pt) 1976-04-20

Family

ID=27044208

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4120/75A BR7503218A (pt) 1974-05-28 1975-05-22 Aparelho de sedimentacao aperfeicoado

Country Status (4)

Country Link
US (1) US3959151A (pt)
JP (1) JPS5749244B2 (pt)
BR (1) BR7503218A (pt)
CA (1) CA1072021A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5053708U (pt) * 1973-09-11 1975-05-22
US4671130A (en) * 1985-12-10 1987-06-09 Byers Edward R Drive assembly for astronomical telescope
US5264126A (en) * 1992-09-14 1993-11-23 Enviroquip, Inc. Clarifier drive for waste water treatment system
US5481789A (en) * 1994-02-28 1996-01-09 Envirex, Inc. Method for removing a gear or bearing in circular clarifiers and thickeners
US6467968B1 (en) * 2001-04-23 2002-10-22 Richard Nils Young Bearing assembly in circular clarifiers and thickeners and method for replacing same
AU2013339872B2 (en) * 2012-10-30 2015-11-19 Flsmidth A/S Thickener/clarifier drive apparatus and methods thereof
JP6112904B2 (ja) * 2013-02-25 2017-04-12 水ｉｎｇ株式会社 汚泥掻き寄せ機
CN105854364B (zh) * 2016-05-30 2017-11-21 扬州兄弟环境保护设备工程有限公司 一种高效吸泥机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466862A (en) * 1934-12-22 1937-06-04 Dorr Co Inc Improvements in or relating to sedimentation or other apparatus having rotary rakes or like members
GB729462A (en) * 1952-06-12 1955-05-04 Cyril John Hartley Improvements in and relating to circular settling tanks
US3295835A (en) * 1964-05-22 1967-01-03 Union Corp Ltd Settling apparatus
US3241682A (en) * 1965-01-22 1966-03-22 Dorr Oliver Inc Sedimentation tank having rotatable sediment conveying structure
US3482704A (en) * 1968-05-15 1969-12-09 Dorr Oliver Inc Settling tank with center-pier supported rake structure
US3539051A (en) * 1969-12-08 1970-11-10 Dorr Oliver Inc Sedimentation tank with pier-supported rotary rake structure

Also Published As

Publication number Publication date
JPS513054A (pt) 1976-01-12
AU8124475A (en) 1976-11-18
US3959151A (en) 1976-05-25
JPS5749244B2 (pt) 1982-10-21
CA1072021A (en) 1980-02-19

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