ES2006153A6 - Mecanismo para retirar lodos del fondo de depositos de sedimentacion cerrados de instalaciones para tratamiento de aguas residuales - Google Patents

Mecanismo para retirar lodos del fondo de depositos de sedimentacion cerrados de instalaciones para tratamiento de aguas residuales

Info

Publication number
ES2006153A6
ES2006153A6 ES8701607A ES8701607A ES2006153A6 ES 2006153 A6 ES2006153 A6 ES 2006153A6 ES 8701607 A ES8701607 A ES 8701607A ES 8701607 A ES8701607 A ES 8701607A ES 2006153 A6 ES2006153 A6 ES 2006153A6
Authority
ES
Spain
Prior art keywords
scraping
guide rails
sludge scraper
sewage treatment
treatment plants
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8701607A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scanwater Engineering A S
Original Assignee
Scanwater Engineering A S
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 Scanwater Engineering A S filed Critical Scanwater Engineering A S
Publication of ES2006153A6 publication Critical patent/ES2006153A6/es
Expired legal-status Critical Current

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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving 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
    • B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

SE DESCRIBE UN MECANISMO PARA EL RASCADO DEL LODO CONTENIDO EN LOS DEPOSITOS DE SEDIMENTACION CERRADOS (1) DE TRATAMIENTO DE AGUAS RESIDUALES, QUE INCLUYE UNA HOJA DE RASCADOR DE LODO SEMI-RIGIDA (12) CONECTADA DE MANERA RIGIDA POR MEDIO DE UN BRAZO DE SOPORTE (13) CON UN VAGON (15) QUE PUEDE DESPLAZARSE SOBRE RUEDAS (16). EL MECANISMO RASCADOR SE SITUA AUTOMATICAMENTE POR SI MISMO EN POSICION VERTICAL DURANTE EL CICLO DE RASCADO Y EN POSICION ANGULAR MEDIANTE EL CICLO DE RETORNO POR MEDIO DE UN MECANISMO DE CAMBIO (14A, 21A, 22A) SITUADO EN LA EXTREMIDAD DE ENTRADA DE LOS RIELES DE GUIA HORIZONTALES (14) DOTADOS DE UN PERFIL EN FORMA DE U, Y DE OTRO MECANISMO DE CAMBIO (14B, 21B, 22B) SITUADO EN LA EXTREMIDAD DE SALIDA DE LOS RIELES DE GUIA (15). LOS RIELES DE GUIA (14) ESTAN CONSTITUIDOS POR PERFILES EN FORMA DE U CUYAS ABERTURAS ESTAN MUTUAMENTE ENFRENTADAS EN SENTIDO HORIZONTAL, Y SIRVEN COMO SOPORTES PARA EL CARRO (15) QUE SE DESPLAZA SOBRE LAS RUEDAS (16) Y QUE SE MUEVE HACIA ADELANTEY HACIA ATRAS DURANTE LOS CICLOS DE RASCADO.
ES8701607A 1986-05-30 1987-05-29 Mecanismo para retirar lodos del fondo de depositos de sedimentacion cerrados de instalaciones para tratamiento de aguas residuales Expired ES2006153A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO862156A NO160990C (no) 1986-05-30 1986-05-30 Innretning for samling og transport av slampartikler.

Publications (1)

Publication Number Publication Date
ES2006153A6 true ES2006153A6 (es) 1989-04-16

Family

ID=19888947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701607A Expired ES2006153A6 (es) 1986-05-30 1987-05-29 Mecanismo para retirar lodos del fondo de depositos de sedimentacion cerrados de instalaciones para tratamiento de aguas residuales

Country Status (5)

Country Link
AU (1) AU7485287A (es)
ES (1) ES2006153A6 (es)
NO (1) NO160990C (es)
WO (1) WO1987007175A1 (es)
ZA (1) ZA873927B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO166781C (no) * 1989-02-14 1991-09-04 Magne Skogland Renseanordning for mekanisk rensing av kloakkvann.
DE9215420U1 (de) * 1992-11-12 1993-01-28 Linz, Manfred, 8705 Zellingen Schrapper zum Ansammeln von Schlamm o.dgl., insbesondere von Klärschlamm in Absetzbecken
RU2160623C2 (ru) * 2000-01-18 2000-12-20 Каменецкий Александр Борисович Горизонтальный отстойник
RU2565197C1 (ru) * 2014-03-24 2015-10-20 Закрытое акционерное общество научно-производственная фирма "ЭкоТОН" Приводная тележка системы для сбора осадка со дна отстойника

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918742A (en) * 1931-06-15 1933-07-18 Henry E Elrod Settling tank
IT993760B (it) * 1972-09-06 1975-09-30 Prometall Uznach Ag Dispositivo d estrazione per impianti di chiarificazione e di fognatura

Also Published As

Publication number Publication date
AU7485287A (en) 1987-12-22
WO1987007175A1 (en) 1987-12-03
NO160990B (no) 1989-03-13
NO862156L (no) 1988-02-23
ZA873927B (en) 1988-02-24
NO160990C (no) 1989-06-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000401