DE3626618A1 - Vorrichtung zur behandlung von gewaesserboeden - Google Patents

Vorrichtung zur behandlung von gewaesserboeden

Info

Publication number
DE3626618A1
DE3626618A1 DE19863626618 DE3626618A DE3626618A1 DE 3626618 A1 DE3626618 A1 DE 3626618A1 DE 19863626618 DE19863626618 DE 19863626618 DE 3626618 A DE3626618 A DE 3626618A DE 3626618 A1 DE3626618 A1 DE 3626618A1
Authority
DE
Germany
Prior art keywords
water
working arm
working
oxygen
opening
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
DE19863626618
Other languages
German (de)
English (en)
Other versions
DE3626618C2 (OSRAM
Inventor
Harry Stallzus
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.)
HARRY STALLZUS GmbH
Original Assignee
HARRY STALLZUS GmbH
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 HARRY STALLZUS GmbH filed Critical HARRY STALLZUS GmbH
Priority to DE19863626618 priority Critical patent/DE3626618A1/de
Priority to DE19863630032 priority patent/DE3630032C2/de
Priority to EP19870110803 priority patent/EP0257317A1/de
Publication of DE3626618A1 publication Critical patent/DE3626618A1/de
Application granted granted Critical
Publication of DE3626618C2 publication Critical patent/DE3626618C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E02B1/003—Mechanically induced gas or liquid streams in seas, lakes or water-courses for forming weirs or breakwaters; making or keeping water surfaces free from ice, aerating or circulating water, e.g. screens of air-bubbles against sludge formation or salt water entry, pump-assisted water circulation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DE19863626618 1986-08-06 1986-08-06 Vorrichtung zur behandlung von gewaesserboeden Granted DE3626618A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19863626618 DE3626618A1 (de) 1986-08-06 1986-08-06 Vorrichtung zur behandlung von gewaesserboeden
DE19863630032 DE3630032C2 (de) 1986-08-06 1986-09-03 Vorrichtung zur flächenmäßigen Behandlung von Gewässerböden
EP19870110803 EP0257317A1 (de) 1986-08-06 1987-07-25 Vorrichtung zur Behandlung von Gewässerböden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863626618 DE3626618A1 (de) 1986-08-06 1986-08-06 Vorrichtung zur behandlung von gewaesserboeden

Publications (2)

Publication Number Publication Date
DE3626618A1 true DE3626618A1 (de) 1988-02-18
DE3626618C2 DE3626618C2 (OSRAM) 1991-09-19

Family

ID=6306796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863626618 Granted DE3626618A1 (de) 1986-08-06 1986-08-06 Vorrichtung zur behandlung von gewaesserboeden

Country Status (1)

Country Link
DE (1) DE3626618A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503450A1 (de) * 1995-02-03 1996-08-08 Havellaendische Maschinenbau G Schwimmendes Gewässerpflegegerät
EP2179803A2 (en) 2008-09-16 2010-04-28 Sten-Åke Carlsson Method and device for injecting flocculants
DE102016120351A1 (de) * 2016-10-25 2018-04-26 Oase Gmbh Reinigungsvorrichtung für Teiche

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400505C2 (de) * 1994-01-11 1998-02-19 Schunke Friedrich G Dipl Desig Verfahren zur Verbesserung der Gewässergüte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595291A (en) * 1945-07-02 1947-12-01 Proprietors Of Hay S Wharf Ltd Apparatus for disintegrating earth, mud or the like and for dispersing same
DE893630C (de) * 1951-08-01 1953-10-19 Friedrich Koester Geraet zur Stromraeumung
DE1970980U (de) * 1964-07-18 1967-10-19 Klaus Schunke Vorrichtung zum bekaempfen von bewuchs und pilzbefall in gewaessern.
US3402487A (en) * 1964-09-11 1968-09-24 Mobay Chemical Corp Hydropneumatic river rake
FR2535227A1 (fr) * 1982-10-27 1984-05-04 Kupczik Gunter Procede et dispositif pour nettoyer des tuyaux de drainage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595291A (en) * 1945-07-02 1947-12-01 Proprietors Of Hay S Wharf Ltd Apparatus for disintegrating earth, mud or the like and for dispersing same
DE893630C (de) * 1951-08-01 1953-10-19 Friedrich Koester Geraet zur Stromraeumung
DE1970980U (de) * 1964-07-18 1967-10-19 Klaus Schunke Vorrichtung zum bekaempfen von bewuchs und pilzbefall in gewaessern.
US3402487A (en) * 1964-09-11 1968-09-24 Mobay Chemical Corp Hydropneumatic river rake
FR2535227A1 (fr) * 1982-10-27 1984-05-04 Kupczik Gunter Procede et dispositif pour nettoyer des tuyaux de drainage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503450A1 (de) * 1995-02-03 1996-08-08 Havellaendische Maschinenbau G Schwimmendes Gewässerpflegegerät
DE19503450C2 (de) * 1995-02-03 2000-02-24 Peter Harborth Schwimmendes Gewässerpflegegerät
EP2179803A2 (en) 2008-09-16 2010-04-28 Sten-Åke Carlsson Method and device for injecting flocculants
EP2179803A3 (en) * 2008-09-16 2013-11-13 Sten-Åke Carlsson Method and device for injecting flocculants
DE102016120351A1 (de) * 2016-10-25 2018-04-26 Oase Gmbh Reinigungsvorrichtung für Teiche

Also Published As

Publication number Publication date
DE3626618C2 (OSRAM) 1991-09-19

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