MX9304234A - Unidad de filtro de agua de lecho profundo regenerativo. - Google Patents

Unidad de filtro de agua de lecho profundo regenerativo.

Info

Publication number
MX9304234A
MX9304234A MX9304234A MX9304234A MX9304234A MX 9304234 A MX9304234 A MX 9304234A MX 9304234 A MX9304234 A MX 9304234A MX 9304234 A MX9304234 A MX 9304234A MX 9304234 A MX9304234 A MX 9304234A
Authority
MX
Mexico
Prior art keywords
media
vessel
dirty
region
influent
Prior art date
Application number
MX9304234A
Other languages
English (en)
Inventor
Stephen Daniel Ward
Original Assignee
Sprout Bauer Inc Andritz
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 Sprout Bauer Inc Andritz filed Critical Sprout Bauer Inc Andritz
Publication of MX9304234A publication Critical patent/MX9304234A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
    • 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
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Se describe un filtro ascendente de lecho profundo para remover sólidos suspendidos a partir de una corriente afluente para proveer un filtro limpio, que comprende un recipiente recto que tiene un eje vertical, extremos superior e inferior y regiones superior, inferior e intermedia contiguas entre los extremos, La región superior contiene un filtrado fuera del recipiente. La región intermedia contiene medios de filtro en partículas para remover los sólidos suspendidos del afluente que se mueve hacia arriba a través del medio como el medio sucio con sólidos, se mueve hacia abajo hacia la región inferior. La región inferior está generalmente ahusada hacia adentro hacia el fondo del recipiente y contiene medio sucio que se mueve hacia abajo a partir de la región intermedia. El afluente es introducido entre las regiones intermedia e inferior, y el medio sucio es recogido en el fondo y transportado al compartimiento de lavado regenerativo. Una porción del flujo rechazado del compartimiento de lavado es suministrada hacia el medio sucio en la región inferior del recipiente y otra porción es suministrada al área en donde el medio sucio es recogido y transportado. Esta última porción se introduce preferiblemente hacia un conducto de colección a través de una tubería que tienen un tubo interior concéntrico mediante el cual se inyecta al aire para fluidizar y mover la mezcla de aire, medio sucio y agua rechazada en el conducto hacia un elevador por aire.
MX9304234A 1992-07-14 1993-07-13 Unidad de filtro de agua de lecho profundo regenerativo. MX9304234A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/913,290 US5277829A (en) 1992-07-14 1992-07-14 Deep bed sand filter

Publications (1)

Publication Number Publication Date
MX9304234A true MX9304234A (es) 1994-02-28

Family

ID=25433137

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304234A MX9304234A (es) 1992-07-14 1993-07-13 Unidad de filtro de agua de lecho profundo regenerativo.

Country Status (12)

Country Link
US (1) US5277829A (es)
EP (1) EP0650389B1 (es)
AT (1) ATE194923T1 (es)
AU (1) AU666953B2 (es)
BR (1) BR9306735A (es)
CA (1) CA2140245C (es)
DE (1) DE69329114T2 (es)
ES (1) ES2149207T3 (es)
FI (1) FI950161A (es)
MX (1) MX9304234A (es)
NZ (1) NZ252523A (es)
WO (1) WO1994001194A1 (es)

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KR100406190B1 (ko) * 2001-05-29 2003-11-17 김용훈 처리조를 이중으로 가지는 필터형 상향류식 여과기
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IL197322B (en) * 2009-02-26 2018-05-31 Liquid Automation Ltd Filtering device and method for handling granular filter media
US9789423B2 (en) 2009-02-26 2017-10-17 Liquid Automation Ltd. Filtration apparatus and method for treating granular filtration medium
CN101564617B (zh) * 2009-05-07 2011-01-05 福建省泉州市江南冷却器厂 压力式动态砂滤器
US8152998B2 (en) * 2010-05-28 2012-04-10 Ashbrook Simon-Hartley, LP Screenless granular media filters and methods of use
CN103619434A (zh) * 2011-03-01 2014-03-05 耐普塞斯科技有限公司 液体处理体系
US20130168331A1 (en) * 2011-12-06 2013-07-04 Robert A. Beggs Means for Cleaning Packed Media In a Wastewater Filter Treatment System
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RU182087U1 (ru) * 2017-12-20 2018-08-03 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Фильтр для очистки сточных вод от ионов молибдена
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Also Published As

Publication number Publication date
FI950161A0 (fi) 1995-01-13
WO1994001194A1 (en) 1994-01-20
FI950161A (fi) 1995-01-13
EP0650389B1 (en) 2000-07-26
CA2140245C (en) 1999-08-03
ATE194923T1 (de) 2000-08-15
BR9306735A (pt) 1998-12-08
CA2140245A1 (en) 1994-01-20
DE69329114T2 (de) 2001-03-15
EP0650389A1 (en) 1995-05-03
DE69329114D1 (de) 2000-08-31
US5277829A (en) 1994-01-11
NZ252523A (en) 1996-06-25
ES2149207T3 (es) 2000-11-01
AU666953B2 (en) 1996-02-29
AU4231893A (en) 1994-01-31

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