DE3902770A1 - Rueckspuelfilter fuer fluessige medien - Google Patents

Rueckspuelfilter fuer fluessige medien

Info

Publication number
DE3902770A1
DE3902770A1 DE3902770A DE3902770A DE3902770A1 DE 3902770 A1 DE3902770 A1 DE 3902770A1 DE 3902770 A DE3902770 A DE 3902770A DE 3902770 A DE3902770 A DE 3902770A DE 3902770 A1 DE3902770 A1 DE 3902770A1
Authority
DE
Germany
Prior art keywords
filter
backwash
chamber
valve
support cage
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
DE3902770A
Other languages
German (de)
English (en)
Other versions
DE3902770C2 (enExample
Inventor
Klaus-Peter Manke
Frank Jelinski
Gerd Stahl
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.)
Dieselmotorenwerk Rostock O-2500 Rostock De GmbH
Original Assignee
ROSTOCK DIESELMOTOREN
Veb Dieselmotorenwerk Rostock LLC
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 ROSTOCK DIESELMOTOREN, Veb Dieselmotorenwerk Rostock LLC filed Critical ROSTOCK DIESELMOTOREN
Publication of DE3902770A1 publication Critical patent/DE3902770A1/de
Application granted granted Critical
Publication of DE3902770C2 publication Critical patent/DE3902770C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • B01D29/62—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
    • B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory 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
    • B01D29/88—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
    • B01D29/94—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 the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
DE3902770A 1988-04-06 1989-01-31 Rueckspuelfilter fuer fluessige medien Granted DE3902770A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88314444A DD271276A1 (de) 1988-04-06 1988-04-06 Rueckspuelfilter fuer fluessige medien

Publications (2)

Publication Number Publication Date
DE3902770A1 true DE3902770A1 (de) 1989-10-19
DE3902770C2 DE3902770C2 (enExample) 1992-04-16

Family

ID=5598226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3902770A Granted DE3902770A1 (de) 1988-04-06 1989-01-31 Rueckspuelfilter fuer fluessige medien

Country Status (2)

Country Link
DD (1) DD271276A1 (enExample)
DE (1) DE3902770A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114508599A (zh) * 2022-04-19 2022-05-17 常州市桑豪车辆配件有限公司 一种用于多层过滤器的便携式异形件
CN115970364A (zh) * 2022-12-28 2023-04-18 湖南飞创智慧环保股份有限公司 一种根据压差对反洗机械控制的碟盘过滤器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111514637B (zh) * 2020-05-25 2024-03-26 广东先导先进材料股份有限公司 一种晶片线切割泥浆过滤装置及其清洁控制系统
CN119633474A (zh) * 2025-02-20 2025-03-18 西安华创马科智能控制系统有限公司 反冲洗过滤装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436267B2 (de) * 1964-09-14 1974-09-05 Boll & Kirch Filterbau Gmbh, 5000 Koeln Rückspülfilter für flüssige Medien
DE2335214B2 (de) * 1972-07-19 1981-02-26 Georges Boulogne Moatti (Frankreich) Selbstreinigender Flüssigkeitsfilter
DE3235552C2 (de) * 1982-09-25 1986-08-28 Boll & Kirch Filterbau GmbH, 5014 Kerpen Rückspülfilter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436267B2 (de) * 1964-09-14 1974-09-05 Boll & Kirch Filterbau Gmbh, 5000 Koeln Rückspülfilter für flüssige Medien
DE2335214B2 (de) * 1972-07-19 1981-02-26 Georges Boulogne Moatti (Frankreich) Selbstreinigender Flüssigkeitsfilter
DE3235552C2 (de) * 1982-09-25 1986-08-28 Boll & Kirch Filterbau GmbH, 5014 Kerpen Rückspülfilter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114508599A (zh) * 2022-04-19 2022-05-17 常州市桑豪车辆配件有限公司 一种用于多层过滤器的便携式异形件
CN114508599B (zh) * 2022-04-19 2022-07-08 常州市桑豪车辆配件有限公司 一种用于多层过滤器的便携式异形件
CN115970364A (zh) * 2022-12-28 2023-04-18 湖南飞创智慧环保股份有限公司 一种根据压差对反洗机械控制的碟盘过滤器

Also Published As

Publication number Publication date
DE3902770C2 (enExample) 1992-04-16
DD271276A1 (de) 1989-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: DIESELMOTORENWERK ROSTOCK GMBH, O-2500 ROSTOCK, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee