SE0200602L - Sludge Scraper Events - Google Patents

Sludge Scraper Events

Info

Publication number
SE0200602L
SE0200602L SE0200602A SE0200602A SE0200602L SE 0200602 L SE0200602 L SE 0200602L SE 0200602 A SE0200602 A SE 0200602A SE 0200602 A SE0200602 A SE 0200602A SE 0200602 L SE0200602 L SE 0200602L
Authority
SE
Sweden
Prior art keywords
events
sludge scraper
scraper
sludge
forwards
Prior art date
Application number
SE0200602A
Other languages
Swedish (sv)
Other versions
SE521171C2 (en
SE0200602D0 (en
Inventor
Klaus Dieter Zickert
Original Assignee
K Z Handels Ab
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 K Z Handels Ab filed Critical K Z Handels Ab
Priority to SE0200602A priority Critical patent/SE521171C2/en
Publication of SE0200602D0 publication Critical patent/SE0200602D0/en
Priority to RU2007134598/05A priority patent/RU2443454C2/en
Priority to RU2002132252/03A priority patent/RU2318576C2/en
Publication of SE0200602L publication Critical patent/SE0200602L/en
Publication of SE521171C2 publication Critical patent/SE521171C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B65G25/08—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having impellers, e.g. pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Floating Material (AREA)
  • Belt Conveyors (AREA)
  • Sewage (AREA)

Abstract

The arrangement comprises a scraper moving backwards and forwards. The scraper includes a transport part which is horizontally curved or bent at an angle in the transport direction.
SE0200602A 2002-02-27 2002-02-27 Sludge scraper arrangement, comprises movable scraper with curved or bent transport part SE521171C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0200602A SE521171C2 (en) 2002-02-27 2002-02-27 Sludge scraper arrangement, comprises movable scraper with curved or bent transport part
RU2007134598/05A RU2443454C2 (en) 2002-02-27 2002-11-29 System for sludge scrapping, carrying and collecting, and settler at water treatment station
RU2002132252/03A RU2318576C2 (en) 2002-02-27 2002-11-29 System of scraping, transportation and collection of the silt and the settler used by the water treatment stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200602A SE521171C2 (en) 2002-02-27 2002-02-27 Sludge scraper arrangement, comprises movable scraper with curved or bent transport part

Publications (3)

Publication Number Publication Date
SE0200602D0 SE0200602D0 (en) 2002-02-27
SE0200602L true SE0200602L (en) 2003-08-28
SE521171C2 SE521171C2 (en) 2003-10-07

Family

ID=20287113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200602A SE521171C2 (en) 2002-02-27 2002-02-27 Sludge scraper arrangement, comprises movable scraper with curved or bent transport part

Country Status (2)

Country Link
RU (2) RU2318576C2 (en)
SE (1) SE521171C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2581388C2 (en) * 2014-07-28 2016-04-20 Олег Савельевич Кочетов Settler with belt scraper device
WO2023244142A1 (en) * 2022-06-16 2023-12-21 Николай Павлович ХРИПАЧ All-in-one system of equipment for dehydrating, collecting and conveying particulate waste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1357587A (en) * 1919-12-01 1920-11-02 Dorr Co Method of and apparatus for treating waste liquors
US3796315A (en) * 1971-09-09 1974-03-12 W Chapman Twin rake mechanical classifier
SU579228A1 (en) * 1973-07-18 1977-11-05 Научно-Исследовательский И Проектно-Изыскательский Институт "Мосводоканалниипроект" Device for transportation of sediment
DE3620716C2 (en) * 1986-06-20 1996-01-25 Bertram Dipl Ing Botsch Device for the extensive clearing and removal of settled sludge in round settling tanks of sewage treatment plants
DE3620715C2 (en) * 1986-06-20 1996-01-25 Bertram Dipl Ing Botsch Method and device for clearing and suctioning off settled sludge in settling tanks of sewage treatment plants
SE507592C2 (en) * 1991-08-13 1998-06-22 K Z Handels Ab Transport element at a reciprocating scrap conveyor for moving sludge at sedimentation pools and the like at water treatment plants
RU2200052C2 (en) * 2001-01-10 2003-03-10 Рыжов Станислав Васильевич Radial settler

Also Published As

Publication number Publication date
RU2318576C2 (en) 2008-03-10
RU2443454C2 (en) 2012-02-27
RU2007134598A (en) 2009-03-27
SE521171C2 (en) 2003-10-07
SE0200602D0 (en) 2002-02-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed