IT1177682B - Perfezionamento negli apparecchi di filtrazione a sedimentazione - Google Patents

Perfezionamento negli apparecchi di filtrazione a sedimentazione

Info

Publication number
IT1177682B
IT1177682B IT48120/84A IT4812084A IT1177682B IT 1177682 B IT1177682 B IT 1177682B IT 48120/84 A IT48120/84 A IT 48120/84A IT 4812084 A IT4812084 A IT 4812084A IT 1177682 B IT1177682 B IT 1177682B
Authority
IT
Italy
Prior art keywords
improvement
filtration equipment
sedimentation filtration
sedimentation
equipment
Prior art date
Application number
IT48120/84A
Other languages
English (en)
Other versions
IT8448120A0 (it
IT8448120A1 (it
Inventor
Karl Hoffmann
Dieter Krulitsch
Helmut Schwartz
Original Assignee
Seitz Enzinger Noll Machinenba
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 Seitz Enzinger Noll Machinenba filed Critical Seitz Enzinger Noll Machinenba
Publication of IT8448120A0 publication Critical patent/IT8448120A0/it
Publication of IT8448120A1 publication Critical patent/IT8448120A1/it
Application granted granted Critical
Publication of IT1177682B publication Critical patent/IT1177682B/it

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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • 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
    • B01D29/41—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 mounted transversely on the tube
    • B01D29/416—Filtering tables
    • 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
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
IT48120/84A 1983-05-02 1984-05-02 Perfezionamento negli apparecchi di filtrazione a sedimentazione IT1177682B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833315898 DE3315898A1 (de) 1983-05-02 1983-05-02 Anschwemmfiltrationsgeraet

Publications (3)

Publication Number Publication Date
IT8448120A0 IT8448120A0 (it) 1984-05-02
IT8448120A1 IT8448120A1 (it) 1985-11-02
IT1177682B true IT1177682B (it) 1987-08-26

Family

ID=6197901

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48120/84A IT1177682B (it) 1983-05-02 1984-05-02 Perfezionamento negli apparecchi di filtrazione a sedimentazione

Country Status (4)

Country Link
US (1) US4543184A (it)
CH (1) CH665566A5 (it)
DE (1) DE3315898A1 (it)
IT (1) IT1177682B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59007695D1 (de) * 1990-03-24 1994-12-15 Heinkel Ind Zentrifugen Stülpfilterzentrifuge.
DE4212928A1 (de) * 1992-04-21 1993-10-28 Gneuss Kunststofftechnik Gmbh Filter für Kunststoffschmelzen
AT411430B (de) * 2002-06-19 2004-01-26 Andritz Ag Maschf Filter- oder sortierscheibe und verfahren zur herstellung
CN102728123B (zh) * 2012-06-29 2014-10-15 阳光凯迪新能源集团有限公司 高效动态浆液分离过滤装置及其过滤方法
CN113856301A (zh) * 2021-07-20 2021-12-31 张雪峰 一种带脱臭装置的自动清洗机构的固液分离设备
CN114085880B (zh) * 2021-09-30 2023-11-03 厚德食品股份有限公司 一种蛋壳膜水解产物提取方法及其提取用抽滤装置
CN117899662B (zh) * 2024-03-07 2024-07-30 绍兴创易科技有限公司 一种双通道错流膜过滤器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6929523U (de) * 1969-07-24 1969-11-13 Schenk Filterbau G M B H Fa Zentrifugalreinigungsfilter
US3693803A (en) * 1970-11-23 1972-09-26 Hans Muller Chemie Apparatebau Filter device
CH564962A5 (it) * 1973-07-19 1975-08-15 Mueller Hans Maennedorf
US3957636A (en) * 1974-03-06 1976-05-18 Kostas Savas Arvanitakis Method and apparatus for liquid/solid separation
CH619970A5 (it) * 1976-09-07 1980-10-31 Chemap Ag
EP0033370B1 (de) * 1979-11-29 1983-07-27 Filtrox Maschinenbau A.-G. Verfahren und Einrichtung zum Betrieb einer Anschwemm-Filtriereinrichtung mit horizontalen scheibenförmigen drehbaren Filterelementen

Also Published As

Publication number Publication date
IT8448120A0 (it) 1984-05-02
IT8448120A1 (it) 1985-11-02
US4543184A (en) 1985-09-24
DE3315898A1 (de) 1984-11-08
CH665566A5 (de) 1988-05-31

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