IT1120237B - DEVICE FOR THE MECHANICAL PURIFICATION OF WASTE WATER - Google Patents

DEVICE FOR THE MECHANICAL PURIFICATION OF WASTE WATER

Info

Publication number
IT1120237B
IT1120237B IT51154/79A IT5115479A IT1120237B IT 1120237 B IT1120237 B IT 1120237B IT 51154/79 A IT51154/79 A IT 51154/79A IT 5115479 A IT5115479 A IT 5115479A IT 1120237 B IT1120237 B IT 1120237B
Authority
IT
Italy
Prior art keywords
waste water
mechanical purification
purification
mechanical
waste
Prior art date
Application number
IT51154/79A
Other languages
Italian (it)
Other versions
IT7951154A0 (en
Inventor
Stengelin Volker
Original Assignee
Stengelin Volker
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 Stengelin Volker filed Critical Stengelin Volker
Publication of IT7951154A0 publication Critical patent/IT7951154A0/en
Application granted granted Critical
Publication of IT1120237B publication Critical patent/IT1120237B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
IT51154/79A 1978-12-23 1979-12-20 DEVICE FOR THE MECHANICAL PURIFICATION OF WASTE WATER IT1120237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855907 DE2855907A1 (en) 1978-12-23 1978-12-23 DEVICE FOR MECHANICAL WASTE WATER CLEANING

Publications (2)

Publication Number Publication Date
IT7951154A0 IT7951154A0 (en) 1979-12-20
IT1120237B true IT1120237B (en) 1986-03-19

Family

ID=6058219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51154/79A IT1120237B (en) 1978-12-23 1979-12-20 DEVICE FOR THE MECHANICAL PURIFICATION OF WASTE WATER

Country Status (5)

Country Link
JP (1) JPS5586511A (en)
DE (1) DE2855907A1 (en)
ES (1) ES487128A1 (en)
FR (1) FR2444489A1 (en)
IT (1) IT1120237B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409826A1 (en) * 1984-03-17 1985-09-19 Reber Systematic Gmbh FILTER DEVICE FOR SEPARATING SOLIDS FROM LIQUIDS
DE3724451C2 (en) * 1987-07-23 1997-10-09 Norddeutsche Seekabelwerk Gmbh Process for separating filterable substances from a liquid and device for carrying out the same
JPH01291831A (en) * 1988-05-20 1989-11-24 Mitsubishi Electric Corp Positioning device
JPH0717366Y2 (en) * 1988-09-16 1995-04-26 東レ株式会社 Rotating drum type solid-liquid separator
JPH0696081B2 (en) * 1988-09-16 1994-11-30 東レ株式会社 Rotating drum type solid-liquid separator
GB8903142D0 (en) * 1989-02-13 1989-03-30 Goddin Jeremy R Self-cleaning filter
DE59004693D1 (en) * 1990-12-31 1994-03-31 Kurt Wilkes Gravity band filter.
DE4200304A1 (en) * 1992-01-09 1993-07-15 Dorr Oliver Inc SCREENING DEVICE
DE19702705A1 (en) * 1997-01-25 1998-07-30 Erhard Wendlandt Ultra-filtration for potable water
DE10028209A1 (en) * 2000-06-09 2001-12-20 Wittmann Staedtereinigung Und Apparatus for separating mixtures of fat and water comprises feed pipes which feed mixture into rotating sieves which retain fat particles and allow water through
DE10105547A1 (en) * 2001-02-06 2002-08-14 Bibko Umwelttechnik & Beratung Separation device for removing light material from water flow for recycling has filter and feed device with beakers attached to beaker wheel
FR2962049B1 (en) * 2010-07-02 2015-04-24 Veolia Water Solutions & Tech WATER TREATMENT DEVICE COMPRISING A FULL FILTER DRUM
CN111185037B (en) * 2020-01-16 2021-10-29 山西京海圣百科技有限公司 Factory sewage treatment device based on reciprocating rotation of filter element
CN114917671A (en) * 2022-05-13 2022-08-19 中国水产科学研究院渔业机械仪器研究所 Pond dirt collecting and removing equipment

Also Published As

Publication number Publication date
IT7951154A0 (en) 1979-12-20
ES487128A1 (en) 1980-09-16
DE2855907A1 (en) 1980-07-10
JPS5586511A (en) 1980-06-30
FR2444489A1 (en) 1980-07-18

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