SE9800479D0 - separating grid - Google Patents

separating grid

Info

Publication number
SE9800479D0
SE9800479D0 SE9800479A SE9800479A SE9800479D0 SE 9800479 D0 SE9800479 D0 SE 9800479D0 SE 9800479 A SE9800479 A SE 9800479A SE 9800479 A SE9800479 A SE 9800479A SE 9800479 D0 SE9800479 D0 SE 9800479D0
Authority
SE
Sweden
Prior art keywords
separating
grid
grid bars
mobile
unit
Prior art date
Application number
SE9800479A
Other languages
Swedish (sv)
Other versions
SE9800479L (en
SE511467C2 (en
Inventor
Per Mellegaard
Original Assignee
Mellegard Va Maskiner 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 Mellegard Va Maskiner Ab filed Critical Mellegard Va Maskiner Ab
Priority to SE9800479A priority Critical patent/SE511467C2/en
Publication of SE9800479D0 publication Critical patent/SE9800479D0/en
Priority to AT99934318T priority patent/ATE257199T1/en
Priority to ES99934318T priority patent/ES2214873T3/en
Priority to DK99934318T priority patent/DK1062391T3/en
Priority to PL342397A priority patent/PL193293B1/en
Priority to AU32830/99A priority patent/AU3283099A/en
Priority to DE69913948T priority patent/DE69913948T2/en
Priority to EP99934318A priority patent/EP1062391B1/en
Priority to JP2000532594A priority patent/JP2002504637A/en
Priority to PCT/SE1999/000228 priority patent/WO1999042668A1/en
Publication of SE9800479L publication Critical patent/SE9800479L/en
Publication of SE511467C2 publication Critical patent/SE511467C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
  • Chain Conveyers (AREA)

Abstract

In a separating grid (1) for collection and removal of solid particles and objects (4) present in running water (2) and equipped with a separating unit (8) comprising alternate fixed and mobile grid bars (9 and 10, respectively), wherein the mobile grid bars (10) are connected at their upper parts (18) to a drive unit (16) to draw the solid particles and objects (4) step by step out of the water (2) and carry them along the fixed grid bars (9), up to an outlet (17), the mobile grid bars (10) are suspended in the area of their lower parts (19) from a cradle (21) disposed at the lower part (20) of the separating grid (1). Said cradle (21) comprises suspension units (25) on both sides of the separating unit (8), and each suspension unit (25) may comprise an upper rocker arm (27) the lower end (28) of which is articulated to the lower end (29) of the separating grid (1), and also two rocker links (31 , 32) articulated at their upper ends to the rocker arm (27) at a point intermediate the upper and lower ends (28, 34) of said arm and the lower ends (35) to the mobile grid bars (10).
SE9800479A 1998-02-19 1998-02-19 separating grid SE511467C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9800479A SE511467C2 (en) 1998-02-19 1998-02-19 separating grid
PCT/SE1999/000228 WO1999042668A1 (en) 1998-02-19 1999-02-19 Separating grid
PL342397A PL193293B1 (en) 1998-02-19 1999-02-19 Separating grate
ES99934318T ES2214873T3 (en) 1998-02-19 1999-02-19 SEPARATOR GRILLE.
DK99934318T DK1062391T3 (en) 1998-02-19 1999-02-19 separation Grid
AT99934318T ATE257199T1 (en) 1998-02-19 1999-02-19 SEPARATION GRID
AU32830/99A AU3283099A (en) 1998-02-19 1999-02-19 Separating grid
DE69913948T DE69913948T2 (en) 1998-02-19 1999-02-19 DIVIDER
EP99934318A EP1062391B1 (en) 1998-02-19 1999-02-19 Separating grid
JP2000532594A JP2002504637A (en) 1998-02-19 1999-02-19 Isolated grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800479A SE511467C2 (en) 1998-02-19 1998-02-19 separating grid

Publications (3)

Publication Number Publication Date
SE9800479D0 true SE9800479D0 (en) 1998-02-19
SE9800479L SE9800479L (en) 1999-08-20
SE511467C2 SE511467C2 (en) 1999-10-04

Family

ID=20410221

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800479A SE511467C2 (en) 1998-02-19 1998-02-19 separating grid

Country Status (10)

Country Link
EP (1) EP1062391B1 (en)
JP (1) JP2002504637A (en)
AT (1) ATE257199T1 (en)
AU (1) AU3283099A (en)
DE (1) DE69913948T2 (en)
DK (1) DK1062391T3 (en)
ES (1) ES2214873T3 (en)
PL (1) PL193293B1 (en)
SE (1) SE511467C2 (en)
WO (1) WO1999042668A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525381C2 (en) * 2004-04-26 2005-02-08 Mellegaard & Naij Ab Bottom seal for stepped weed trap in e.g. river, comprises hinged hatch pivotally connected to web
CN109264956A (en) * 2018-10-19 2019-01-25 宜兴市派尼尔环保设备有限公司 A kind of ladder step-by-step movement sludge dewatering equipment
CN109224575B (en) * 2018-11-26 2020-11-24 佛山市汇之源城北污水处理有限公司 Municipal sewage treatment filters auxiliary device with debris
TWI729765B (en) * 2020-04-08 2021-06-01 黃志彬 Solid-liquid separation device
CN113402127B (en) * 2021-07-13 2023-05-05 福泉环保城发展有限公司 Integrated sewage treatment device and filtering mechanism
SE545529C2 (en) * 2022-01-19 2023-10-10 Sulzer Management Ag Separating device and method of operating such a separating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458862B (en) * 1988-03-18 1989-05-16 Ola Mileson DEVICE FOR SEPARATION AND TRANSPORT OF MATERIALS
SE470102B (en) * 1991-05-29 1993-11-08 Mellegard Va Maskiner Ab Clear Order
SE505169C2 (en) * 1993-10-05 1997-07-07 Hp Waste Water Management Ab Sealing device at the lower end of a mechanical filter

Also Published As

Publication number Publication date
DE69913948T2 (en) 2004-12-16
DK1062391T3 (en) 2004-03-29
AU3283099A (en) 1999-09-06
ATE257199T1 (en) 2004-01-15
PL193293B1 (en) 2007-01-31
SE9800479L (en) 1999-08-20
EP1062391B1 (en) 2004-01-02
SE511467C2 (en) 1999-10-04
JP2002504637A (en) 2002-02-12
ES2214873T3 (en) 2004-09-16
PL342397A1 (en) 2001-06-04
EP1062391A1 (en) 2000-12-27
WO1999042668A1 (en) 1999-08-26
DE69913948D1 (en) 2004-02-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed