ES2005762A6 - Un filtro de arena. - Google Patents

Un filtro de arena.

Info

Publication number
ES2005762A6
ES2005762A6 ES8800137A ES8800137A ES2005762A6 ES 2005762 A6 ES2005762 A6 ES 2005762A6 ES 8800137 A ES8800137 A ES 8800137A ES 8800137 A ES8800137 A ES 8800137A ES 2005762 A6 ES2005762 A6 ES 2005762A6
Authority
ES
Spain
Prior art keywords
sand
outlet
filter
annular
layer
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
ES8800137A
Other languages
English (en)
Inventor
Johann Nicolaas Raubenheimer
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.)
SINCLAIR INT Pty Ltd
Original Assignee
SINCLAIR INT Pty 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 SINCLAIR INT Pty Ltd filed Critical SINCLAIR INT Pty Ltd
Publication of ES2005762A6 publication Critical patent/ES2005762A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D24/04—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 clamped between pervious fixed walls
    • B01D24/08—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 clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
    • 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
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/58—Power supply means for regenerating the filter
    • B01D2201/583—Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)

Abstract

UN FILTRO DE LIQUIDO TIENE UNA CAPA ANULAR DE ARENA CONFINADA ENTRE DIAFRAGMAS INTERIOR Y EXTERIOR. EL LECHO ASI FORMADO ESTA ALOJADO EN UN RECIPIENTE VERTICAL CON LA PARTE SUPERIOR CERRADA Y EL EXTREMO INFERIOR DEL ANILLO EN TORNO A UNA SALIDA. UN MONTANTE CON UN CHORRO DE RANURA VERTICAL ESTA MONTADO A ROTACION EN LA SALIDA DE MANERA QUE DURANTE EL LAVADO EN CONTRACORRIENTE EL MONTANTE GIRA Y ROCIA LIQUIDO CONTRA LA CAPA DE ARENA.
ES8800137A 1987-01-21 1988-01-21 Un filtro de arena. Expired ES2005762A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA87441 1987-01-21

Publications (1)

Publication Number Publication Date
ES2005762A6 true ES2005762A6 (es) 1989-03-16

Family

ID=25578732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800137A Expired ES2005762A6 (es) 1987-01-21 1988-01-21 Un filtro de arena.

Country Status (4)

Country Link
AU (1) AU1062888A (es)
DE (1) DE3801686A1 (es)
ES (1) ES2005762A6 (es)
FR (1) FR2609642A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2310496C1 (ru) * 2006-05-30 2007-11-20 Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУВПО "ТГАСУ") Напорный фильтр
DE102020111295B3 (de) * 2020-04-24 2021-01-21 Wardakant GmbH Filter und Verwendung des Filters in einer Filtervorrichtung zur Filtration einer Feststoffpartikel enthaltenden wässrigen Flüssigkeit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR359831A (fr) * 1905-11-27 1906-04-05 August Neumann Filtre à colonne de sable, à haute pression et à écoulement visible de l'eau de lavage
FR802906A (fr) * 1936-02-12 1936-09-18 Filtre
US2543165A (en) * 1945-04-12 1951-02-27 Honan Crane Corp Oil filter
DE1247272B (de) * 1963-10-05 1967-08-17 Friedrich Bilabel Rueckspuelbares Fluessigkeitsfilter
US3458047A (en) * 1968-08-18 1969-07-29 Eugene B White Filter cell
SE8002255L (sv) * 1979-04-03 1980-10-04 Gimag Ag Anordning for regenererande rening av en av kornformigt material bestaende filterbedd

Also Published As

Publication number Publication date
FR2609642A1 (fr) 1988-07-22
AU1062888A (en) 1988-07-28
DE3801686A1 (de) 1988-08-04

Similar Documents

Publication Publication Date Title
USD282050S (en) Container body for liquids and the like
USD282443S (en) Container body for liquids and the like
USD304423S (en) Container body for liquids or the like
USD268987S (en) Bottle
USD276139S (en) Container for liquids
USD282634S (en) Container body for liquids and the like
EP0595220A3 (en) Squeezable tubular container and process for the production thereof
USD282052S (en) Container body for liquids and the like
EP0315779A3 (en) Sprayhead for a container containing a fluid under the pressure of a propelling gas
GR3021816T3 (en) Closed cartridge for making a beverage, process and device for manufacturing such a cartridge
USD282635S (en) Container body for liquids and the like
KR970002304B1 (en) Process for the production of permeation resistant containers
USD282641S (en) Container body for liquids and the like
USD271665S (en) Container for liquids or the like
USD245896S (en) Container for liquids or the like
USD286028S (en) Combined pour spout air bleeder and lid for a fluid container
GB9211222D0 (en) A process for the destruction of nitrate in aqueous liquids
FR2624408B1 (fr) Dispositif de nettoyage de l'interieur d'un recipient avec un jet de liquide
USD282637S (en) Container body for liquids and the like
USD282638S (en) Container body for liquids and the like
USD264638S (en) Container for liquids under pressure
USD282528S (en) Soap container
ES2005762A6 (es) Un filtro de arena.
USD247351S (en) Liquid container closure cap
USD267927S (en) Dispensing container