EA201490280A1 - Способ и система для удаления осадка в круглом отстойном резервуаре - Google Patents

Способ и система для удаления осадка в круглом отстойном резервуаре

Info

Publication number
EA201490280A1
EA201490280A1 EA201490280A EA201490280A EA201490280A1 EA 201490280 A1 EA201490280 A1 EA 201490280A1 EA 201490280 A EA201490280 A EA 201490280A EA 201490280 A EA201490280 A EA 201490280A EA 201490280 A1 EA201490280 A1 EA 201490280A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sediment
drive wheel
drive ring
suction tank
side wall
Prior art date
Application number
EA201490280A
Other languages
English (en)
Other versions
EA028129B1 (ru
Inventor
Бертил Льюнгберг
Original Assignee
Нордик Вотер Продактс
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 Нордик Вотер Продактс filed Critical Нордик Вотер Продактс
Publication of EA201490280A1 publication Critical patent/EA201490280A1/ru
Publication of EA028129B1 publication Critical patent/EA028129B1/ru

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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Cleaning In General (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Treatment Of Sludge (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Centrifugal Separators (AREA)

Abstract

Предложена система для удаления осадка в круглом отстойном резервуаре, имеющем боковую стенку (106), содержащая поворотное приводное кольцо (130), выполненное с возможностью соединения с рычагом скребка, снабженным лезвиями скребка, и имеющее множество поверхностей (134) взаимодействия. Тяговый узел (140) жестко прикреплен к боковой стенке и содержит приводное колесо (142). Путём использования приводного колеса, снабженного множеством роликов (148) взаимодействия, выполненных с возможностью взаимодействия с поверхностями взаимодействия приводного кольца во время поворота указанного приводного колеса, указанное приводное кольцо может быть повернуто, по существу, без приложения к нему каких-либо радиальных сил.
EA201490280A 2011-08-23 2012-08-16 Система для удаления осадка в круглом отстойном резервуаре EA028129B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1150760A SE537514C2 (sv) 2011-08-23 2011-08-23 System och sätt för avlägsnande av slam i en cirkulär sedimenteringstank
SE1150760-5 2011-08-23
PCT/SE2012/050876 WO2013028123A1 (en) 2011-08-23 2012-08-16 System and method for sludge removal in a circular settling tank

Publications (2)

Publication Number Publication Date
EA201490280A1 true EA201490280A1 (ru) 2014-09-30
EA028129B1 EA028129B1 (ru) 2017-10-31

Family

ID=46735059

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490280A EA028129B1 (ru) 2011-08-23 2012-08-16 Система для удаления осадка в круглом отстойном резервуаре

Country Status (9)

Country Link
US (1) US9694305B2 (ru)
EP (1) EP2747862B1 (ru)
KR (1) KR102022129B1 (ru)
CN (2) CN202410261U (ru)
BR (1) BR112014003870A2 (ru)
EA (1) EA028129B1 (ru)
PL (1) PL2747862T3 (ru)
SE (1) SE537514C2 (ru)
WO (1) WO2013028123A1 (ru)

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* Cited by examiner, † Cited by third party
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JP6112904B2 (ja) * 2013-02-25 2017-04-12 水ｉｎｇ株式会社 汚泥掻き寄せ機
WO2015174921A1 (en) * 2014-05-16 2015-11-19 Nordic Water Products Ab Drive arrangement, system, and method for sludge removal
KR101474202B1 (ko) * 2014-06-03 2014-12-18 주식회사 화일씨앤이 무가교 링 구동 원형 슬러지 수집기
FI126177B (fi) * 2015-06-16 2016-07-29 Finnchain Oy Menetelmä ja laitteisto pyöreässä prosessointitilassa
CN105561636B (zh) * 2015-11-06 2017-11-14 泉州德化宇胜技术咨询有限公司 污水沉降池
CN107585985B (zh) * 2017-10-31 2023-08-18 山东鑫盛达矿业有限公司 一种应用于工业污水处理系统中的周边传动刮泥机
CN110237578B (zh) * 2019-06-20 2021-10-15 安徽中能矿机制造有限公司 一种可处理高浓度矿浆的浓缩机
CN114504847B (zh) * 2021-12-31 2023-09-19 南京江岛环境科技研究院有限公司 一种农村污水处理用排泥设备

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US594110A (en) * 1897-11-23 Ball-bearing roller-cog wheel
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US5423980A (en) * 1994-01-18 1995-06-13 Envirex Inc. Wastewater treatment apparatus with ice resistant adjustable friction drive
CN2229007Y (zh) * 1995-09-22 1996-06-12 王茂春 轴承齿轮
FI964400A0 (fi) * 1996-11-01 1996-11-01 Yit Yhtymae Oy Foerfarande och anordning foer vaetskebehandling
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Also Published As

Publication number Publication date
KR20140079361A (ko) 2014-06-26
US9694305B2 (en) 2017-07-04
PL2747862T3 (pl) 2018-09-28
US20140197117A1 (en) 2014-07-17
CN103906554B (zh) 2016-04-20
CN103906554A (zh) 2014-07-02
BR112014003870A2 (pt) 2020-10-27
CN202410261U (zh) 2012-09-05
WO2013028123A1 (en) 2013-02-28
SE1150760A1 (sv) 2013-02-24
KR102022129B1 (ko) 2019-09-17
EP2747862A1 (en) 2014-07-02
EP2747862A4 (en) 2015-04-22
EP2747862B1 (en) 2018-01-17
SE537514C2 (sv) 2015-05-26
EA028129B1 (ru) 2017-10-31

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM