JPS5219371A - Removement of impurities in strainer - Google Patents

Removement of impurities in strainer

Info

Publication number
JPS5219371A
JPS5219371A JP50096159A JP9615975A JPS5219371A JP S5219371 A JPS5219371 A JP S5219371A JP 50096159 A JP50096159 A JP 50096159A JP 9615975 A JP9615975 A JP 9615975A JP S5219371 A JPS5219371 A JP S5219371A
Authority
JP
Japan
Prior art keywords
strainer
removement
impurities
filter
wall surface
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.)
Granted
Application number
JP50096159A
Other languages
Japanese (ja)
Other versions
JPS5511886B2 (en
Inventor
Toshiaki Niikura
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.)
KOUYOU SEISAKUSHIYO KK
KOYO SEISAKUSHIYO KK
KOYO SEISAKUSHO KK
Original Assignee
KOUYOU SEISAKUSHIYO KK
KOYO SEISAKUSHIYO KK
KOYO SEISAKUSHO KK
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 KOUYOU SEISAKUSHIYO KK, KOYO SEISAKUSHIYO KK, KOYO SEISAKUSHO KK filed Critical KOUYOU SEISAKUSHIYO KK
Priority to JP50096159A priority Critical patent/JPS5219371A/en
Publication of JPS5219371A publication Critical patent/JPS5219371A/en
Publication of JPS5511886B2 publication Critical patent/JPS5511886B2/ja
Granted 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering 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
    • B01D29/62—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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To facilitate back washing of a strainer or filter by differential pressure of inner and outer side of suction hopper slidable connected its opening end to wall surface of the filter.
COPYRIGHT: (C)1977,JPO&Japio
JP50096159A 1975-08-06 1975-08-06 Removement of impurities in strainer Granted JPS5219371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096159A JPS5219371A (en) 1975-08-06 1975-08-06 Removement of impurities in strainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096159A JPS5219371A (en) 1975-08-06 1975-08-06 Removement of impurities in strainer

Publications (2)

Publication Number Publication Date
JPS5219371A true JPS5219371A (en) 1977-02-14
JPS5511886B2 JPS5511886B2 (en) 1980-03-28

Family

ID=14157565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096159A Granted JPS5219371A (en) 1975-08-06 1975-08-06 Removement of impurities in strainer

Country Status (1)

Country Link
JP (1) JPS5219371A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447173U (en) * 1977-09-08 1979-04-02
JPH01151807U (en) * 1988-03-28 1989-10-19
JP2013522004A (en) * 2010-03-08 2013-06-13 ゲア ウエストファリア セパレイター グループ ゲーエムベーハー Self-cleaning filter module
JP2019058846A (en) * 2017-09-25 2019-04-18 ワシノ機器株式会社 Strainer with foreign matter discharge function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142529A (en) * 1985-12-18 1987-06-25 松下電器産業株式会社 Electromotive cooker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS432238Y1 (en) * 1965-09-01 1968-01-30
JPS5414777A (en) * 1977-07-06 1979-02-03 Hitachi Ltd Alarm device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS432238Y1 (en) * 1965-09-01 1968-01-30
JPS5414777A (en) * 1977-07-06 1979-02-03 Hitachi Ltd Alarm device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447173U (en) * 1977-09-08 1979-04-02
JPS5551533Y2 (en) * 1977-09-08 1980-12-01
JPH01151807U (en) * 1988-03-28 1989-10-19
JP2013522004A (en) * 2010-03-08 2013-06-13 ゲア ウエストファリア セパレイター グループ ゲーエムベーハー Self-cleaning filter module
JP2019058846A (en) * 2017-09-25 2019-04-18 ワシノ機器株式会社 Strainer with foreign matter discharge function

Also Published As

Publication number Publication date
JPS5511886B2 (en) 1980-03-28

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