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ES391262A1 - Pressurized liquid-filtering apparatus - Google Patents

Pressurized liquid-filtering apparatus

Info

Publication number
ES391262A1
ES391262A1 ES391262A ES391262A ES391262A1 ES 391262 A1 ES391262 A1 ES 391262A1 ES 391262 A ES391262 A ES 391262A ES 391262 A ES391262 A ES 391262A ES 391262 A1 ES391262 A1 ES 391262A1
Authority
ES
Spain
Prior art keywords
cover
vessel
liquid
bag
pressurized liquid
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
ES391262A
Other languages
Spanish (es)
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of ES391262A1 publication Critical patent/ES391262A1/en
Expired legal-status Critical Current

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
    • B01D29/11—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
    • B01D29/23—Supported filter elements arranged for outward 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Closures For Containers (AREA)

Abstract

A vessel having a cover connected thereto by a unique hinge contains a basket supported filter bag for filtering liquid under pressure that enters the mouth of the bag through an inlet in the cover and is discharged through an outlet in the bottom of the vessel. The hinge is provided with a liquid inlet passage which communicates with a liquid supply plumbing connection which is permanent and need not be disturbed when the cover is arriving open, or closed. The cover contains a manifold that serves not only as a liquid inlet, but also as a handle. Annular seals caused by the rim of the basket are located on the annular wall of the body of the vessel so that when the cover is simply closed and clamped, leakage of the pressurized liquid is prevented above the bag, as well as from the vessel itself.
ES391262A 1970-05-19 1971-05-17 Pressurized liquid-filtering apparatus Expired ES391262A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3878470A 1970-05-19 1970-05-19

Publications (1)

Publication Number Publication Date
ES391262A1 true ES391262A1 (en) 1974-08-01

Family

ID=21901870

Family Applications (2)

Application Number Title Priority Date Filing Date
ES391262A Expired ES391262A1 (en) 1970-05-19 1971-05-17 Pressurized liquid-filtering apparatus
ES1973194083U Expired ES194083Y (en) 1970-05-19 1973-08-16 A SET OF BASKET AND SEALING O-RINGS FOR THE RE-CIPIENT FOR THE FILTRATION OF A LIQUID UNDER PRESSURE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1973194083U Expired ES194083Y (en) 1970-05-19 1973-08-16 A SET OF BASKET AND SEALING O-RINGS FOR THE RE-CIPIENT FOR THE FILTRATION OF A LIQUID UNDER PRESSURE.

Country Status (13)

Country Link
US (1) US3640392A (en)
JP (1) JPS5036503B1 (en)
BE (1) BE767298A (en)
CA (1) CA988440A (en)
CH (1) CH528289A (en)
DE (1) DE2124717C3 (en)
DK (1) DK136403B (en)
ES (2) ES391262A1 (en)
FR (1) FR2091631A5 (en)
GB (2) GB1357131A (en)
NL (2) NL7106796A (en)
SE (1) SE378994B (en)
ZA (1) ZA713213B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771664A (en) * 1972-07-05 1973-11-13 Dover Corp Filter seal
US3814261A (en) * 1973-01-22 1974-06-04 Filter Specialists Filter for liquid material
US4078036A (en) * 1975-07-24 1978-03-07 Pittsfield Products, Inc. Cartridge filter construction
US4021354A (en) * 1975-10-31 1977-05-03 Bristol-Myers Company Pressure filter
US4024065A (en) * 1975-12-04 1977-05-17 Filter Specialists, Inc. Filter for liquid material
US4253959A (en) * 1979-07-09 1981-03-03 Tafara Peter T Liquid filter vessel
US4283281A (en) * 1979-10-29 1981-08-11 Textile Industries, Inc. High pressure filter vessel
US4390425A (en) * 1982-03-19 1983-06-28 Tafara Peter T High pressure liquid filter vessel
GB2136305B (en) * 1983-03-09 1987-01-07 Filter Specialists Convertible liquid filter
US4490253A (en) * 1983-04-14 1984-12-25 Tafara Peter T Filter bag with removable ring and handle and method of assembly therefor
US4460468A (en) * 1983-04-20 1984-07-17 Filter Specialists, Inc. Liquid filter with combined filtration bag and lid sealing gasket
US4539116A (en) * 1983-08-15 1985-09-03 Morin Rolland L Paint filter
ATE65710T1 (en) * 1985-12-24 1991-08-15 Trest Juzhvodoprovod DEVICE FOR FILTRATION OF A LIQUID.
SU1430059A1 (en) * 1985-12-24 1988-10-15 Трест "Южводопровод" Apparatus for filtering contaminated medium
US4925550A (en) * 1985-12-24 1990-05-15 Shishkin Viktor V Batch-action apparatus for filtering fluid medium
SU1459690A1 (en) * 1985-12-24 1989-02-23 Трест "Южводопровод" Apparatus for filtering liquids
US4701259A (en) * 1986-03-27 1987-10-20 Rosedale Products, Inc. Fluid filter with filter retainer
US5006243A (en) * 1987-10-20 1991-04-09 Hydrotreat, Inc. Filter bag securing ring
DE3812085A1 (en) * 1988-04-12 1989-10-26 Gaf Corp FILTER FOR PRESSURIZED FLUID
JPH03107A (en) * 1989-05-26 1991-01-07 Oobayashi Tekkosho:Kk Vessel of filter
US5137632A (en) * 1989-10-04 1992-08-11 Morgan Jr Howard W Optional self-retaining filter bag
US5015376A (en) * 1990-01-22 1991-05-14 Picek Charles R Semi-rigid enhanced area filter element
US5188731A (en) * 1990-10-04 1993-02-23 Lapoint Jr John Filter apparatus with a flexible collar
US5075004A (en) * 1990-10-23 1991-12-24 Isp Investments Inc. Filter bag seal
US5246581A (en) * 1992-09-30 1993-09-21 Mechanical Manufacturing Corporation Seamless filter bags with integral sealing means
US5376271A (en) * 1993-03-29 1994-12-27 Morgan, Jr.; H. William Liquid filtration unit
US5441650A (en) * 1993-10-15 1995-08-15 Le Sac Corporation Method and apparatus for a non-sealing filter element
DE4344360A1 (en) * 1993-12-24 1995-07-06 Idt Ind Und Dichtungstechnik G Manhole protection and sealing ring for enamelled steel boilers
DE9409815U1 (en) * 1994-06-17 1994-09-08 Passavant-Werke Ag, 65326 Aarbergen Separator system for wastewater mainly contaminated with organic substances
US6136192A (en) * 1998-06-15 2000-10-24 H-Tech, Inc. Filter bag and sealing ring therefor
US6245130B1 (en) * 1999-06-29 2001-06-12 Philip D. Maybee Filter system
JP3845397B2 (en) * 2003-08-12 2006-11-15 Ｓｍｃ株式会社 Filtration device
US20070039870A1 (en) * 2005-08-18 2007-02-22 3M Innovative Properties Company Cartridge filter
US9914076B2 (en) * 2013-07-15 2018-03-13 Clarus Fluid Intelligence, Llc Convertible filtration system
DE202015102903U1 (en) * 2015-06-04 2016-09-06 Georg Schünemann GmbH Filter device for filtering a fluid
US20230108937A1 (en) * 2021-10-06 2023-04-06 Luis Eduardo Perez Pool debris collection container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726758A (en) * 1929-09-03 Filtering- machine
US2172180A (en) * 1935-06-18 1939-09-05 Electrolux Corp Vacuum cleaner
US2569958A (en) * 1946-02-11 1951-10-02 Steve L Struve Home pasteurizer with removable inner receptacle and sealing means therefor
US2608300A (en) * 1948-07-03 1952-08-26 Standard Oil Dev Co Floating liquid-liquid separator
US2836045A (en) * 1954-06-04 1958-05-27 Detrex Chem Ind Dry cleaning apparatus
US2851164A (en) * 1956-02-17 1958-09-09 Morino John Swimming pool filter tank

Also Published As

Publication number Publication date
SE378994B (en) 1975-09-22
GB1357132A (en) 1974-06-19
NL7706202A (en) 1977-09-30
ES194083U (en) 1974-11-16
ES194083Y (en) 1975-03-01
JPS5036503B1 (en) 1975-11-25
DE2124717B2 (en) 1974-02-14
FR2091631A5 (en) 1972-01-14
BE767298A (en) 1971-10-18
CH528289A (en) 1972-09-30
DK136403B (en) 1977-10-10
CA988440A (en) 1976-05-04
DE2124717C3 (en) 1974-09-05
GB1357131A (en) 1974-06-19
NL7106796A (en) 1971-11-23
DK136403C (en) 1978-03-06
US3640392A (en) 1972-02-08
DE2124717A1 (en) 1971-12-02
ZA713213B (en) 1972-02-23

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