IT1023016B - Apparecchio e procedimento per pulire setti filtrani - Google Patents

Apparecchio e procedimento per pulire setti filtrani

Info

Publication number
IT1023016B
IT1023016B IT48202/73A IT4820273A IT1023016B IT 1023016 B IT1023016 B IT 1023016B IT 48202/73 A IT48202/73 A IT 48202/73A IT 4820273 A IT4820273 A IT 4820273A IT 1023016 B IT1023016 B IT 1023016B
Authority
IT
Italy
Prior art keywords
procedure
cleaning filter
filter sets
sets
cleaning
Prior art date
Application number
IT48202/73A
Other languages
English (en)
Original Assignee
Hydromation Filter Co
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 Hydromation Filter Co filed Critical Hydromation Filter Co
Application granted granted Critical
Publication of IT1023016B publication Critical patent/IT1023016B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D29/114—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 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
IT48202/73A 1972-08-21 1973-02-12 Apparecchio e procedimento per pulire setti filtrani IT1023016B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28251972A 1972-08-21 1972-08-21

Publications (1)

Publication Number Publication Date
IT1023016B true IT1023016B (it) 1978-05-10

Family

ID=23081869

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48202/73A IT1023016B (it) 1972-08-21 1973-02-12 Apparecchio e procedimento per pulire setti filtrani

Country Status (4)

Country Link
JP (1) JPS4946264A (it)
DE (1) DE2310038A1 (it)
FR (1) FR2196839A1 (it)
IT (1) IT1023016B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7501345A (nl) * 1975-02-05 1976-08-09 Stamicarbon Werkwijze en inrichting voor het uitvoeren van membraanfiltratie.
CA1190483A (en) * 1977-06-22 1985-07-16 Kostas S. Arvanitakis Vertical filter system
DE3132067C2 (de) * 1981-08-13 1985-05-09 Ing. Häcker Maschinen GmbH, 8594 Arzberg Verfahren zum Filtrieren von Filtergut mittels einer Filterpresse sowie Vorrichtung zur Durchführung des Verfahrens
JPS6135815A (ja) * 1984-07-28 1986-02-20 Sanshin Seisakusho:Kk 上部集液式加圧ろ過機に於ける機体内液の脱液方法及び同装置
JPS61249514A (ja) * 1985-04-27 1986-11-06 Kaiken:Kk ドレ−ン回収機付自動逆洗滌式濾過装置
JPH0719539Y2 (ja) * 1986-08-09 1995-05-10 株式会社三進ろ過工業 プール等大量水▲ろ▼過に於ける珪藻土利用▲ろ▼過装置
US4830747A (en) * 1986-08-28 1989-05-16 Totoku Electric Co., Ltd. Filter apparatus for removing plankton
JPH0359009U (it) * 1989-10-09 1991-06-10
CH685860A5 (de) * 1992-07-30 1995-10-31 Christ Ag Reinigung von Anschwemmfiltern
DE4439806C2 (de) * 1994-11-08 1997-08-21 Rudolf Hofer Verfahren zur Reinigung und Entsorgung gebrauchter Filterkerzen
DE10215575A1 (de) * 2002-04-10 2003-10-30 Framatome Anp Gmbh Filtereinrichtung mit einem Filterkörper und Verfahren zu dessen Reinigung
CN109260822B (zh) * 2018-11-02 2021-05-07 石家庄一通过滤器设备制造有限公司 一种反清洗过滤器

Also Published As

Publication number Publication date
DE2310038A1 (de) 1974-03-14
JPS4946264A (it) 1974-05-02
FR2196839A1 (it) 1974-03-22

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