CH492468A - Method and device for cleaning filter cartridges - Google Patents

Method and device for cleaning filter cartridges

Info

Publication number
CH492468A
CH492468A CH1318069A CH1318069A CH492468A CH 492468 A CH492468 A CH 492468A CH 1318069 A CH1318069 A CH 1318069A CH 1318069 A CH1318069 A CH 1318069A CH 492468 A CH492468 A CH 492468A
Authority
CH
Switzerland
Prior art keywords
cleaning filter
filter cartridges
cartridges
cleaning
filter
Prior art date
Application number
CH1318069A
Other languages
German (de)
Inventor
Francis Ryan Leo
Original Assignee
Union Tank Car 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 Union Tank Car Co filed Critical Union Tank Car Co
Publication of CH492468A publication Critical patent/CH492468A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • B01D29/50—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
    • 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
    • B01D29/92—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 discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • 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
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • 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
    • B01D2201/0453—Filter tubes connected to plates positioned between at least two plates
CH1318069A 1968-08-30 1969-08-29 Method and device for cleaning filter cartridges CH492468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76858068A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
CH492468A true CH492468A (en) 1970-06-30

Family

ID=25082884

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1318069A CH492468A (en) 1968-08-30 1969-08-29 Method and device for cleaning filter cartridges

Country Status (8)

Country Link
BE (1) BE738163A (en)
CH (1) CH492468A (en)
ES (2) ES369936A1 (en)
FR (1) FR2016667A1 (en)
GB (1) GB1276524A (en)
NL (1) NL6912976A (en)
NO (1) NO124237B (en)
SE (1) SE362588B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2155414A1 (en) * 1970-11-09 1972-05-10 Ecodyne Corp., Chicago, 111. (V.StA.) Filter candle that can be covered with a granular filter aid

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543297C3 (en) * 1975-09-27 1981-11-05 UOP Inc., 60016 Des Plaines, Ill. Method for cleaning the membrane surface of a membrane separation device
US5358552A (en) * 1992-07-30 1994-10-25 Pall Corporation In situ filter cleaning system for gas streams
CN100478608C (en) * 2006-03-17 2009-04-15 赵光巍 Gas dewatering and steam dewatering union automatic apparatus
GB2505393A (en) * 2012-05-23 2014-03-05 Veolia Water Solutions & Tech Filtration apparatus
CN108545868A (en) * 2018-06-29 2018-09-18 杭州帝凡过滤技术有限公司 A kind of element kit carrying high-purity water resistivity
CN109879468A (en) * 2019-04-19 2019-06-14 泰州金泰环保热电有限公司 A kind of industrial waste water disposal device and its processing method for power plant
CN112603215B (en) * 2021-01-07 2021-12-14 泉州市英花建筑物清洁服务有限公司 Auxiliary device capable of adapting to scrawling of different coatings
CN115193368B (en) * 2022-04-08 2024-03-22 成都思达能环保设备有限公司 Positive electrode material precursor coprecipitation reaction equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2155414A1 (en) * 1970-11-09 1972-05-10 Ecodyne Corp., Chicago, 111. (V.StA.) Filter candle that can be covered with a granular filter aid

Also Published As

Publication number Publication date
ES369936A1 (en) 1972-01-01
SE362588B (en) 1973-12-17
GB1276524A (en) 1972-06-01
NO124237B (en) 1972-03-27
DE1943998B2 (en) 1973-07-12
ES196798Y (en) 1975-08-16
ES196798U (en) 1975-04-16
NL6912976A (en) 1970-03-03
FR2016667A1 (en) 1970-05-08
BE738163A (en) 1970-02-02
DE1943998A1 (en) 1970-04-09

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Legal Events

Date Code Title Description
PL Patent ceased