GB1397831A - Filter apparatus - Google Patents

Filter apparatus

Info

Publication number
GB1397831A
GB1397831A GB2338272A GB2338272A GB1397831A GB 1397831 A GB1397831 A GB 1397831A GB 2338272 A GB2338272 A GB 2338272A GB 2338272 A GB2338272 A GB 2338272A GB 1397831 A GB1397831 A GB 1397831A
Authority
GB
United Kingdom
Prior art keywords
filter
leaves
housing
periphery
nozzles
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
GB2338272A
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.)
Ametek Inc
Original Assignee
Ametek Inc
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 Ametek Inc filed Critical Ametek Inc
Publication of GB1397831A publication Critical patent/GB1397831A/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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element 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
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
GB2338272A 1971-06-04 1972-05-18 Filter apparatus Expired GB1397831A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15009571A 1971-06-04 1971-06-04
US15006571A 1971-06-04 1971-06-04

Publications (1)

Publication Number Publication Date
GB1397831A true GB1397831A (en) 1975-06-18

Family

ID=26847293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2338272A Expired GB1397831A (en) 1971-06-04 1972-05-18 Filter apparatus

Country Status (6)

Country Link
US (1) US3754659A (enExample)
CA (1) CA987607A (enExample)
DE (1) DE2227693A1 (enExample)
FR (1) FR2140139B1 (enExample)
GB (1) GB1397831A (enExample)
NL (1) NL7207538A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959148A (en) * 1973-01-26 1976-05-25 Ametek, Inc. Rotary leaf filter with independently movable sluice arms
US4391709A (en) * 1980-01-21 1983-07-05 Industrial Filter & Pump Mfg. Co. Filter cake control method and apparatus
US4332680A (en) * 1980-04-14 1982-06-01 United States Filter Fluid Systems Corporation Filter sluicing apparatus
US11400393B2 (en) 2017-11-29 2022-08-02 Maagan Filtration Aca Ltd. Filtration system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464953A (en) * 1921-06-20 1923-08-14 Misener Sampson John Sluicing mechanism for filter presses
US2609101A (en) * 1949-07-07 1952-09-02 Arnold Jacobowitz Filter including automatic reconditioning device
DE1275998B (de) * 1963-07-30 1968-08-29 Holstein & Kappert Maschf Druckfilter fuer Fluessigkeiten mit Spritzrohren zur Abloesung des Filterkuchens von den Filterflaechen
US3285417A (en) * 1964-01-16 1966-11-15 Industrial Filter Pump Mfg Co Filter sluicing method and apparatus
US3344922A (en) * 1964-05-11 1967-10-03 Sparkler Mfg Company Apparatus for use in filtering fluids
US3426907A (en) * 1967-04-13 1969-02-11 Union Carbide Corp Water spray cleaning of multiple spaced wall filter elements
US3680702A (en) * 1970-11-09 1972-08-01 Seymour Weinstein Filter cleaning system

Also Published As

Publication number Publication date
FR2140139B1 (enExample) 1976-09-03
DE2227693A1 (de) 1972-12-28
CA987607A (en) 1976-04-20
US3754659A (en) 1973-08-28
NL7207538A (enExample) 1972-12-06
FR2140139A1 (enExample) 1973-01-12

Similar Documents

Publication Publication Date Title
GB2045112B (en) Spray nozzle arrangements for high pressure cleaning apparatus
ES426815A1 (es) Procedimiento para la fabricacion de filtros de fibras.
AU2018988A (en) Sprinkler
GB1532687A (en) Plate filter press
IT995407B (it) Complesso per la pulitura di ugelli di spruzzatura mediante un solvente
GB2005353A (en) Apparatus and process for cleaning jet engine nozzles
ATE73309T1 (de) Fluessigkeit-reinigungsgeraet.
JPS5279313A (en) Means for maintaining air nozzles at their cleaned condition
ZA744582B (en) Improved airless spray nozzle
CA967356A (en) Spray coating apparatus
GB1078106A (en) Spray device for dishwashing apparatus
GB1397831A (en) Filter apparatus
GB1505356A (en) Spray apparatus
GB1478544A (en) Cleaning apparatus for plate-like pbjects
EP0185316A3 (en) Dragee cooking drum with spray device
ZA743791B (en) Apparatus for cleaning filter elements
ES383038A1 (es) Perfeccionamientos en la construccion de maquinas lavadorasde huevos.
CA1014194A (en) Convertible liquid spray nozzle
ES452269A1 (es) Dispositivo para la limpieza de aire cargado de impurezas.
SE7910383L (sv) Anordning for tillverkning av cylindriska kroppar, exempelvis extremt stora turbin- eller generatorsaxlar
GB905830A (en) Method and apparatus for removing phonograph record labels
CA995596A (en) Apparatus for cleaning exhaust air from a workshop
GB1397832A (en) Filter apparatus
ZA727836B (en) Washing nozzle particularly for windscreen wiper apparatus
GB1501807A (en) Wet process for the treatment of an exhaust gas

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee