CL2014002134A1 - Un aparato de retrolavado local para un sistema de filtrado, comprende: una carcasa que tiene un extremo inferior abierto y posicionado por encima de una superficie de medio filtrante del sistema de filtrado, una estructura de soporte movible soportando la carcasa, un sistema neumatico en comunicacion fluida, un sistema de tuberias, una unidad de control. - Google Patents

Un aparato de retrolavado local para un sistema de filtrado, comprende: una carcasa que tiene un extremo inferior abierto y posicionado por encima de una superficie de medio filtrante del sistema de filtrado, una estructura de soporte movible soportando la carcasa, un sistema neumatico en comunicacion fluida, un sistema de tuberias, una unidad de control.

Info

Publication number
CL2014002134A1
CL2014002134A1 CL2014002134A CL2014002134A CL2014002134A1 CL 2014002134 A1 CL2014002134 A1 CL 2014002134A1 CL 2014002134 A CL2014002134 A CL 2014002134A CL 2014002134 A CL2014002134 A CL 2014002134A CL 2014002134 A1 CL2014002134 A1 CL 2014002134A1
Authority
CL
Chile
Prior art keywords
filtering
housing
control unit
support structure
positioned above
Prior art date
Application number
CL2014002134A
Other languages
English (en)
Inventor
Amnon Levy
Henrikh Rojanskiy
Vitaly Levitin
Ozel Maya Ilevicky
Gal Greenberg
Miriam Faigon
Boris Liberman
Shimon Amar
Josef Spivak
Original Assignee
Ide Technologies 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 Ide Technologies Ltd filed Critical Ide Technologies Ltd
Publication of CL2014002134A1 publication Critical patent/CL2014002134A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

RETROLAVAR LOCALMENTE PORCIONES DE MEDIO FILTRANTE PERMITE UN DISEÑO SIMPLE Y EFECTIVO DE UNIDADES DE COLECCIÓN Y PRE TRATAMIENTO, ASÍ COMO SU INTEGRACIÓN. UNA CARCASA ES UTILIZADA PARA LIMITAR LAS PORCIONES DE MEDIO FILTRANTE Y RETROLAVARLAS LOCALMENTE POR SUCCIÓN, UTILIZANDO AGUA FILTRADA DEL MEDIO FILTRANTE ADYACENTE COMO AGUA DE RETROLAVADO. EL AGUA RESIDUAL ES PRODUCIDA EN CANTIDADES PEQUEÑAS QUE PERMITEN EL TRATAMIENTO EFICIENTE DE SEDIMENTOS FANGOSOS. ESTE DISEÑO PERMITE EL PRE TRATAMIENTO DEL AGU
CL2014002134A 2012-02-12 2014-08-12 Un aparato de retrolavado local para un sistema de filtrado, comprende: una carcasa que tiene un extremo inferior abierto y posicionado por encima de una superficie de medio filtrante del sistema de filtrado, una estructura de soporte movible soportando la carcasa, un sistema neumatico en comunicacion fluida, un sistema de tuberias, una unidad de control. CL2014002134A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261597790P 2012-02-12 2012-02-12
GB1209996.6A GB2493052B (en) 2012-02-12 2012-06-06 Integrated unit for intake and pretreatment with local backwashing

Publications (1)

Publication Number Publication Date
CL2014002134A1 true CL2014002134A1 (es) 2014-10-24

Family

ID=46582373

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014002134A CL2014002134A1 (es) 2012-02-12 2014-08-12 Un aparato de retrolavado local para un sistema de filtrado, comprende: una carcasa que tiene un extremo inferior abierto y posicionado por encima de una superficie de medio filtrante del sistema de filtrado, una estructura de soporte movible soportando la carcasa, un sistema neumatico en comunicacion fluida, un sistema de tuberias, una unidad de control.

Country Status (6)

Country Link
US (1) US20150034569A1 (es)
CN (1) CN104245081A (es)
AU (1) AU2013217245A1 (es)
CL (1) CL2014002134A1 (es)
GB (1) GB2493052B (es)
WO (1) WO2013118031A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5845535B2 (ja) * 2011-07-25 2016-01-20 株式会社ナガオカ 水処理装置の上層洗浄装置および水処理装置濾材層の洗浄方法
US10926201B2 (en) * 2012-02-12 2021-02-23 Ide Technologies Ltd. Integrated unit for intake and pretreatment with local backwashing
KR101592329B1 (ko) 2013-12-31 2016-02-05 두산중공업 주식회사 하이브리드형 섬유여과장치
GB2549345B (en) * 2016-04-14 2018-11-07 Ide Technologies Ltd Integrated unit for intake and pretreatment with local backwashing
US20190083907A1 (en) * 2016-04-14 2019-03-21 I.D.E. Technologies Ltd Integrated unit for intake and pretreatment with local backwashing
US10702804B2 (en) 2016-04-14 2020-07-07 I.D.E. Technologies Ltd Integrated unit for intake and pretreatment with local backwashing
GB2551317A (en) * 2016-06-07 2017-12-20 Ide Technologies Ltd Environmentally friendly water intake and pretreatment system
CN106368191A (zh) * 2016-08-29 2017-02-01 山东胜伟园林科技有限公司 一种盐碱地土壤改良埋设集水管构造
CN112337149B (zh) * 2020-11-09 2022-05-13 黄河勘测规划设计研究院有限公司 一种可连续运行的圆形悬浮过滤系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302449A (en) * 1940-03-21 1942-11-17 William C Laughlin Filter apparatus
US2311594A (en) * 1940-10-04 1943-02-16 Jr Charles Lose Filter bed cleaner
US3239061A (en) * 1963-06-05 1966-03-08 Koppers Co Inc Automatic backwash sand filter and process of cleaning same
DE3138676A1 (de) * 1981-09-29 1983-04-14 Passavant-Werke AG & Co KG, 6209 Aarbergen Filtereinrichtung mit einer einrichtung zum rueckspuelen des filterbettes
US4624783A (en) * 1985-01-22 1986-11-25 Envirotech Corporation Apparatus for granular media filter
US4859330A (en) * 1988-10-11 1989-08-22 Davis Water & Waste Industries, Inc. Traveling bridge filter with air scour
US4957631A (en) * 1989-01-26 1990-09-18 Davis Water And Waste Industries, Inc. Traveling bridge filter with surface wash
US5078873A (en) * 1990-04-02 1992-01-07 Baker Hughes Incorporated Filter cleaning apparatus
CN201304270Y (zh) * 2008-10-30 2009-09-09 戴建成 过滤污水的装置
CN201586414U (zh) * 2010-01-06 2010-09-22 湖北中碧环保科技有限公司 辐射式侧向流除铁锰串级精细深度过滤装置

Also Published As

Publication number Publication date
CN104245081A (zh) 2014-12-24
GB2493052B (en) 2013-09-04
GB201209996D0 (en) 2012-07-18
US20150034569A1 (en) 2015-02-05
GB2493052A (en) 2013-01-23
AU2013217245A1 (en) 2014-09-18
WO2013118031A1 (en) 2013-08-15

Similar Documents

Publication Publication Date Title
CL2014002134A1 (es) Un aparato de retrolavado local para un sistema de filtrado, comprende: una carcasa que tiene un extremo inferior abierto y posicionado por encima de una superficie de medio filtrante del sistema de filtrado, una estructura de soporte movible soportando la carcasa, un sistema neumatico en comunicacion fluida, un sistema de tuberias, una unidad de control.
UY33991A (es) Método y sistema para tratar agua usada para procesos industriales.
MX352420B (es) Aparato y método para recuperar y expender agua potable.
GB201316781D0 (en) Fiber with microbial removal, micro-biocidal, or static growth capability
UY33990A (es) Método y sistema sustentable para tratar cuerpos de agua afectados por bacterias y microalgas a bajo costo
MX2016007684A (es) Aparatos, sistemas y metodos para filtracion de fluido de fondo de pozo.
PE20160467A1 (es) Sistema y proceso multifuncional de tratamiento de aguas residuales
IN2014MN00766A (es)
MX385754B (es) Elemento de filtro de etapas múltiples.
CL2011003201A1 (es) Aparato para filtrar el agua o aguas residuales, posee un filtro que tiene un compartimiento para eliminar las impurezas del afluente y un vibrador asociado con el compartimiento para producir una fuerza vibratoria en al menos una parte de dicho compartimiento; y metodo de filtacion de agua o aguas residuales.
BR112014017427A8 (pt) sistema de filtro e método para filtrar líquido
MX376935B (es) Sistema de filtración de sangre que contiene substrato recubierto con manosa.
MX2014015011A (es) Sistema y metodo de recuperacion y reutilizacion de aguas grises.
CL2019003476A1 (es) Aparato y procedimiento de filtración para tratamiento de aire contaminado en espacios interiores.
MX341953B (es) Metodo y sistema para la limpieza de filtros de membrana.
BR112015000863A2 (pt) meio filtrante, método de preparação de um meio filtrante, dispositivo de purificação de água e uso do meio filtrante.
BR112015013599A2 (pt) aparelho de filtragem de fluido de hidrocarboneto, e, método para produzir hidrocarbonetos fluidos filtrados
CN205907114U (zh) 一种高效的废水净化系统
CN204428912U (zh) 一种移动式双层活性炭液滤装置
CN204307448U (zh) 一种供水设备的过滤装置
WO2014165254A8 (en) A device and method for the purification of biologically contaminated water
CN203890094U (zh) 一种紫外消毒箱
CN106310779A (zh) 一种工业锅炉废水净化装置
PE20130303A1 (es) Metodos y sistema para extraer finos de fluidos contentivos de hidrocarburos
AR108496A1 (es) Procesos y sistemas para extracción de aceite concentrado