ES312592A1 - Un filtro de gravedad. - Google Patents

Un filtro de gravedad.

Info

Publication number
ES312592A1
ES312592A1 ES0312592A ES312592A ES312592A1 ES 312592 A1 ES312592 A1 ES 312592A1 ES 0312592 A ES0312592 A ES 0312592A ES 312592 A ES312592 A ES 312592A ES 312592 A1 ES312592 A1 ES 312592A1
Authority
ES
Spain
Prior art keywords
back pressure
filter
conduit
section
translation
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
ES0312592A
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.)
Eimco Corp
Original Assignee
Eimco Corp
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 Eimco Corp filed Critical Eimco Corp
Publication of ES312592A1 publication Critical patent/ES312592A1/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
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • 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
    • B01D24/10—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 held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
ES0312592A 1964-05-14 1965-05-05 Un filtro de gravedad. Expired ES312592A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367405A US3298523A (en) 1964-05-14 1964-05-14 Gravity filter and backwash control valve

Publications (1)

Publication Number Publication Date
ES312592A1 true ES312592A1 (es) 1966-03-01

Family

ID=23447035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312592A Expired ES312592A1 (es) 1964-05-14 1965-05-05 Un filtro de gravedad.

Country Status (2)

Country Link
US (1) US3298523A (es)
ES (1) ES312592A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612419A1 (fr) * 1987-03-19 1988-09-23 Vidon Jean Pierre Filtre a decolmatage automatique sans vanne
GB9517013D0 (en) * 1995-08-19 1995-10-25 Hart John Back-flushing filter screen
US20070080118A1 (en) * 2005-08-25 2007-04-12 Municipal Filtration Company, Llc Filter assembly
US8512555B1 (en) 2006-08-23 2013-08-20 Contech Engineered Solutions LLC Filter assembly, system and method
US8574431B2 (en) * 2008-03-18 2013-11-05 Municipal Filtration Company, Llc Filter system with gas agitation
CN102762272A (zh) * 2009-09-09 2012-10-31 康泰工程解决方案有限责任公司 暴雨水过滤装置、***和方法
GB201508392D0 (en) 2015-05-15 2015-07-01 Evolution Aqua Ltd Mechanical filter element apparatus and method
US9839864B2 (en) 2015-10-27 2017-12-12 Jeff Mason Enclosed media fluid filtration device
GB201608615D0 (en) 2016-05-16 2016-06-29 Evolution Aqua Ltd Filter apparatus and method
USD946109S1 (en) 2019-05-16 2022-03-15 Evolution Aqua Limited Water filter
USD968559S1 (en) 2019-05-16 2022-11-01 Evolution Aqua Limited Water filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US630988A (en) * 1899-04-14 1899-08-15 Hans Reisert Filter.
US656043A (en) * 1899-10-20 1900-08-14 William Paterson Filter.
GB191327581A (en) * 1913-12-01 1915-01-01 Frank Pullen Candy Improvements in or in connection with Filters.
US2879891A (en) * 1957-06-13 1959-03-31 Pfaudler Permutit Inc Filtering apparatus and method of operating same
US3193099A (en) * 1961-08-30 1965-07-06 Union Tank Car Co Monovalve filter

Also Published As

Publication number Publication date
US3298523A (en) 1967-01-17

Similar Documents

Publication Publication Date Title
ES312592A1 (es) Un filtro de gravedad.
ES313375A1 (es) Un dispositivo de filtrado.
SE410755B (sv) Spedventil for inbyggnad i utloppsledningen fran en sjelvaterfyllande vetskepump
CA612636A (en) Inlet or outlet means for permitting fluid flow
ES130660U (es) Filtro accesible.
CA709718A (en) Inlet or outlet means for permitting fluid flow to or from a container
ES113767U (es) Bomba sumergible de engranajes perfeccionada
GB1029093A (en) Fluid flow metering devices
OA02026A (fr) Calculateur de debit cumulé.
IL23844A (en) Fluid flow control tap
ES106705U (es) Distribuidor de agua en tuberías subterráneas de riego
ES396772A1 (es) Perfeccionamientos en devanaderas.
GB1282430A (en) Device for carrying out haemodialysis
ES358231A3 (es) Bomba para mostos oleosos.
ES176751U (es) Dispositivo anticalcareo.
CA689293A (en) Variable restriction fluid flow meter
ES89422U (es) Medidor para líquidos
ES99385U (es) Reguado-freno para aparatos giratorios
FR1410272A (fr) Dispositif automatique régulateur du débit des fluides
ES339235A3 (es) Perfeccionamientos en conjuntos valvulares suministradores de fluidos.
CA682467A (en) Fluid inlet for paper machine
ES122573U (es) Una bomba para el trasiego de liquidos.
ES133360U (es) Conduccion de drenaje.
ES75757U (es) Aparato termocalentador para duchas
ES316861A1 (es) Un sistema de filtro de bayoneta purgado de aire.