ES2555327R1 - MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS - Google Patents

MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS Download PDF

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Publication number
ES2555327R1
ES2555327R1 ES201590114A ES201590114A ES2555327R1 ES 2555327 R1 ES2555327 R1 ES 2555327R1 ES 201590114 A ES201590114 A ES 201590114A ES 201590114 A ES201590114 A ES 201590114A ES 2555327 R1 ES2555327 R1 ES 2555327R1
Authority
ES
Spain
Prior art keywords
control device
sludge
level control
light
decanators
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.)
Granted
Application number
ES201590114A
Other languages
Spanish (es)
Other versions
ES2555327B1 (en
ES2555327A2 (en
Inventor
Enrique PALACIOS DOÑAQUE
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.)
Acciona Agua SA
Original Assignee
Acciona Agua SA
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.)
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Publication date
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Priority to ES201590114A priority Critical patent/ES2555327B1/en
Publication of ES2555327A2 publication Critical patent/ES2555327A2/en
Publication of ES2555327R1 publication Critical patent/ES2555327R1/en
Application granted granted Critical
Publication of ES2555327B1 publication Critical patent/ES2555327B1/en
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Sludge (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Centrifugal Separators (AREA)

Abstract

Dispositivo de control del nivel de lodos en decantadores de lamelas.#La presente invención se refiere a un dispositivo de control del nivel de lodos en decantadores de lamelas que comprende un brazo que permite la inserción del dispositivo de control dentro de los lodos a través de las lamelas, una sonda unida al brazo que comprende un emisor de luz, un captador de luz enfrentado al emisor de luz, y una ventana dispuesta entre el emisor de luz y el captador de luz donde entran los lodos, y uno o varios indicadores que indican el nivel de lodos presente en el decantador de lamelas en función de la variación de la intensidad de la luz que recibe el captador de luz.Sludge level control device in lamella decanters. # The present invention relates to a sludge level control device in lamella decanters comprising an arm that allows the control device to be inserted into the sludge through the lamellae, a probe attached to the arm comprising a light emitter, a light collector facing the light emitter, and a window arranged between the light emitter and the light collector where the sludge enters, and one or more indicators that They indicate the level of sludge present in the lamella decanter depending on the variation in the intensity of the light received by the light collector.

ES201590114A 2013-04-30 2013-04-30 MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS Active ES2555327B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201590114A ES2555327B1 (en) 2013-04-30 2013-04-30 MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201590114A ES2555327B1 (en) 2013-04-30 2013-04-30 MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS

Publications (3)

Publication Number Publication Date
ES2555327A2 ES2555327A2 (en) 2015-12-30
ES2555327R1 true ES2555327R1 (en) 2016-01-29
ES2555327B1 ES2555327B1 (en) 2016-11-16

Family

ID=54883794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201590114A Active ES2555327B1 (en) 2013-04-30 2013-04-30 MUD LEVEL CONTROL DEVICE IN LAMEL DECANATORS

Country Status (1)

Country Link
ES (1) ES2555327B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551670A (en) * 1968-07-03 1970-12-29 Bowser Inc Sludge level detector using an infrared source and detector
EP0147038A1 (en) * 1983-12-23 1985-07-03 The Babcock & Wilcox Company Liquid level gauges
US4680475A (en) * 1985-07-31 1987-07-14 Markland Specialty Engineering Ltd. Apparatus for detecting an interface in fluids utilizing plural multiplexed light emitters and receivers
US5589935A (en) * 1995-05-25 1996-12-31 Honeywell, Inc. Turbidity sensor with the capability of regulating the intensity of a light source

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551670A (en) * 1968-07-03 1970-12-29 Bowser Inc Sludge level detector using an infrared source and detector
EP0147038A1 (en) * 1983-12-23 1985-07-03 The Babcock & Wilcox Company Liquid level gauges
US4680475A (en) * 1985-07-31 1987-07-14 Markland Specialty Engineering Ltd. Apparatus for detecting an interface in fluids utilizing plural multiplexed light emitters and receivers
US5589935A (en) * 1995-05-25 1996-12-31 Honeywell, Inc. Turbidity sensor with the capability of regulating the intensity of a light source

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARKLAND, Speciality Engineering Ltd. "Automatic sludge blanket level detector".Recuperado de internet: http://web.archive.org/web/20121011063006/http://www.sludgecontrols.com/our-products *

Also Published As

Publication number Publication date
ES2555327B1 (en) 2016-11-16
ES2555327A2 (en) 2015-12-30

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