EP2392740A3 - Lifting assembly for disposing of domestic waste water - Google Patents

Lifting assembly for disposing of domestic waste water Download PDF

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Publication number
EP2392740A3
EP2392740A3 EP11004403A EP11004403A EP2392740A3 EP 2392740 A3 EP2392740 A3 EP 2392740A3 EP 11004403 A EP11004403 A EP 11004403A EP 11004403 A EP11004403 A EP 11004403A EP 2392740 A3 EP2392740 A3 EP 2392740A3
Authority
EP
European Patent Office
Prior art keywords
disposing
waste water
lifting assembly
domestic waste
collecting container
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.)
Withdrawn
Application number
EP11004403A
Other languages
German (de)
French (fr)
Other versions
EP2392740A2 (en
Inventor
Holger Stark
Olaf Klare
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.)
Wilo SE
Original Assignee
Wilo SE
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 Wilo SE filed Critical Wilo SE
Publication of EP2392740A2 publication Critical patent/EP2392740A2/en
Publication of EP2392740A3 publication Critical patent/EP2392740A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F04C13/004—Pumps for particular liquids for homogeneous viscous liquids with means for fluidising or diluting the material being pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1083—Urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/24—Fluid mixed, e.g. two-phase fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

Die Erfindung betrifft eine Hebeanlage zum Entsorgen häuslicher Abwässer mit einem Sammelbehälter (4) und einer das Abwasser aus dem Behälter saugenden Exzenterschneckenpumpe (1), die eine auf der Saugseite angeordnete, von der Motorwelle angetriebene Zerkleinerungseinrichtung aufweist, wobei die Exzenterschneckenpumpe mit ihrer Zerkleinerungseinrichtung in einem Abstand von dem Sammelbehälter vorzugsweise oberhalb angeordnet und mit dem Sammelbehälter über eine Saugleitung (3) verbunden ist.

Figure imgaf001
The invention relates to a lifting plant for the disposal of domestic wastewater with a collecting container (4) and a wastewater from the container sucking eccentric screw pump (1) having a suction side arranged, driven by the motor shaft shredding device, wherein the eccentric screw pump with their shredding device in a Distance from the collecting container is preferably arranged above and connected to the collecting container via a suction line (3).
Figure imgaf001
EP11004403A 2010-06-04 2011-05-30 Lifting assembly for disposing of domestic waste water Withdrawn EP2392740A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010022704 DE102010022704A1 (en) 2010-06-04 2010-06-04 Lifting plant for the disposal of domestic sewage

Publications (2)

Publication Number Publication Date
EP2392740A2 EP2392740A2 (en) 2011-12-07
EP2392740A3 true EP2392740A3 (en) 2013-04-03

Family

ID=44359762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11004403A Withdrawn EP2392740A3 (en) 2010-06-04 2011-05-30 Lifting assembly for disposing of domestic waste water

Country Status (2)

Country Link
EP (1) EP2392740A3 (en)
DE (1) DE102010022704A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014003096A1 (en) 2014-03-11 2015-09-17 Homa Pumpenfabrik Gmbh Lifting plant for wastewater
GB201516143D0 (en) 2015-09-11 2015-10-28 Colormatrix Holdings Inc Polymeric materials
CN107514053A (en) * 2017-09-18 2017-12-26 广东普施德泽环保股份有限公司 A kind of sewage lifter with crushing function

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302574A (en) * 1965-01-14 1967-02-07 Davco Mfg Corp Pressure responsive pump control
DE3229446A1 (en) * 1982-08-06 1984-02-09 Resch, Maschinen- und Gerätebau GmbH, 8266 Töging Pump stator
EP0204170A1 (en) * 1985-05-24 1986-12-10 Häny & Cie. AG. Sewage transporting device
US4818197A (en) * 1987-01-20 1989-04-04 Halliburton Company Progessive cavity pump
US4865526A (en) * 1986-05-19 1989-09-12 The Gorman-Rupp Company Pumping system
GB2277557A (en) * 1993-04-27 1994-11-02 Stephen Walker Tebby Sewage pumping stations and pump apparatus
DE29620601U1 (en) * 1996-11-26 1997-01-23 Basika Entwässerungen GmbH, 42111 Wuppertal Device for calming collection and lifting of waste water
WO2000001490A1 (en) * 1998-07-02 2000-01-13 Environment One Corporation Grinder pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229650C3 (en) * 1972-06-19 1975-09-18 Foerdertechnik Streicher Gmbh, 7953 Bad Schussenried Grinding mechanism, especially for grinding up flowing manure
US4994179A (en) * 1989-10-23 1991-02-19 Kathy L. Keeter Apparatus and process to separate and remove extraneous matter from a liquid stream
AT396802B (en) * 1991-01-02 1993-12-27 Purator Umwelttechnik Gmbh Installation for removing and/or for transporting sewage from individual points of origin
DE19501441C1 (en) * 1995-01-19 1996-04-04 Seepex Seeberger Gmbh & Co Multi=flow eccentric screw pump
US6343752B1 (en) 1999-12-07 2002-02-05 Environment One Corporation Indoor wastewater disposal system and tank therefor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302574A (en) * 1965-01-14 1967-02-07 Davco Mfg Corp Pressure responsive pump control
DE3229446A1 (en) * 1982-08-06 1984-02-09 Resch, Maschinen- und Gerätebau GmbH, 8266 Töging Pump stator
EP0204170A1 (en) * 1985-05-24 1986-12-10 Häny & Cie. AG. Sewage transporting device
US4865526A (en) * 1986-05-19 1989-09-12 The Gorman-Rupp Company Pumping system
US4818197A (en) * 1987-01-20 1989-04-04 Halliburton Company Progessive cavity pump
GB2277557A (en) * 1993-04-27 1994-11-02 Stephen Walker Tebby Sewage pumping stations and pump apparatus
DE29620601U1 (en) * 1996-11-26 1997-01-23 Basika Entwässerungen GmbH, 42111 Wuppertal Device for calming collection and lifting of waste water
WO2000001490A1 (en) * 1998-07-02 2000-01-13 Environment One Corporation Grinder pump

Also Published As

Publication number Publication date
EP2392740A2 (en) 2011-12-07
DE102010022704A1 (en) 2011-12-08

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