SE8800995A - - Google Patents

Info

Publication number
SE8800995A
SE8800995A SE8800995A SE8800995A SE8800995A SE 8800995 A SE8800995 A SE 8800995A SE 8800995 A SE8800995 A SE 8800995A SE 8800995 A SE8800995 A SE 8800995A SE 8800995 A SE8800995 A SE 8800995A
Authority
SE
Sweden
Prior art keywords
disposed
grate
medium
rods
wheel
Prior art date
Application number
SE8800995A
Other versions
SE8800995D0 (en
SE458862B (en
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
Publication of SE8800995D0 publication Critical patent/SE8800995D0/en
Priority to SE8800995A priority Critical patent/SE458862B/en
Application filed filed Critical
Publication of SE458862B publication Critical patent/SE458862B/en
Publication of SE8800995A publication Critical patent/SE8800995A/xx
Priority to DK344289A priority patent/DK344289A/en
Priority to NL8901811A priority patent/NL8901811A/en
Priority to FI893452A priority patent/FI87383C/en
Priority to NO89892942A priority patent/NO892942L/en
Priority to PT91224A priority patent/PT91224A/en
Priority to GB8916506A priority patent/GB2225962B/en
Priority to ES898902552A priority patent/ES2014810A6/en
Priority to FR898909727A priority patent/FR2634393B1/en
Priority to US07/382,735 priority patent/US5013430A/en
Priority to DE3924020A priority patent/DE3924020C2/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
    • 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
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
    • B01D33/0361—Bar screens

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Handcart (AREA)
  • Incineration Of Waste (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Water Treatments (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Earth Drilling (AREA)
  • De-Stacking Of Articles (AREA)
  • Hydroponics (AREA)

Abstract

A device for the separation and transport of material from polluted medium, for example waste water, comprises a grate (5) mounted in a support structure (1). The grate is composed of a series of stable rods (3) and adjustable rods (4), where the stable and adjustable rods are respectively joined and form a unit. Said unit is disposed in the grate (5). The grate (5) is provided with or without three wave-shaped shelves (6, 7, 8). One shelf (6) is disposed at the bottom of the device just below the surface of the medium, and the other two shelves (7, 8) are disposed at the top of the device, with the shelf (7) being mounted at about the surface of the medium. The edges of the rods (3, 4) having the shelves are turned against the direction of flow of the medium. The adjustable rod unit (4) is disposed so as to be driven up and down by a piston (8'). The piston (8') is suspended on a rail (10) mounted in the support structure (1). The movement proper is being performed by a wheel (15). The wheel (15) is mounted in four two-track steerings (11, 12) disposed at the support structure (1) and said wheel (15) presses down a stop (14).
SE8800995A 1988-03-18 1988-03-18 DEVICE FOR SEPARATION AND TRANSPORT OF MATERIALS SE458862B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8800995A SE458862B (en) 1988-03-18 1988-03-18 DEVICE FOR SEPARATION AND TRANSPORT OF MATERIALS
DK344289A DK344289A (en) 1988-03-18 1989-07-11 APPARATUS FOR SEPARATION AND TRANSPORT OF MATERIALS
NL8901811A NL8901811A (en) 1988-03-18 1989-07-13 DEVICE FOR SEPARATING AND TRANSPORTING WASTE MATERIAL.
FI893452A FI87383C (en) 1988-03-18 1989-07-17 Device for separating and transporting materials
NO89892942A NO892942L (en) 1988-03-18 1989-07-18 DEVICE FOR SEPARATION AND DISPOSAL OF MATERIALS.
PT91224A PT91224A (en) 1988-03-18 1989-07-19 DEVICE FOR SEPARATION AND REMOVAL OF RESIDUAL MATTERS
US07/382,735 US5013430A (en) 1988-03-18 1989-07-19 Device for separation and transport of waste material from polluted liquid
FR898909727A FR2634393B1 (en) 1988-03-18 1989-07-19 DEVICE FOR SEPARATING OR TRANSPORTING MATERIALS FROM A POLLUTED MEDIUM, SUCH AS WASTE WATER
ES898902552A ES2014810A6 (en) 1988-03-18 1989-07-19 Device for separation and transport of waste material from polluted liquid
GB8916506A GB2225962B (en) 1988-03-18 1989-07-19 A device for the separation and transport of waste material
DE3924020A DE3924020C2 (en) 1988-03-18 1989-07-20 Device for separating solids from a contaminated medium, such as waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800995A SE458862B (en) 1988-03-18 1988-03-18 DEVICE FOR SEPARATION AND TRANSPORT OF MATERIALS

Publications (3)

Publication Number Publication Date
SE8800995D0 SE8800995D0 (en) 1988-03-18
SE8800995A true SE8800995A (en) 1989-05-16
SE458862B SE458862B (en) 1989-05-16

Family

ID=20371739

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800995A SE458862B (en) 1988-03-18 1988-03-18 DEVICE FOR SEPARATION AND TRANSPORT OF MATERIALS

Country Status (11)

Country Link
US (1) US5013430A (en)
DE (1) DE3924020C2 (en)
DK (1) DK344289A (en)
ES (1) ES2014810A6 (en)
FI (1) FI87383C (en)
FR (1) FR2634393B1 (en)
GB (1) GB2225962B (en)
NL (1) NL8901811A (en)
NO (1) NO892942L (en)
PT (1) PT91224A (en)
SE (1) SE458862B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471818A1 (en) * 1990-03-08 1992-02-26 Sernagiotto S.P.A. Machine with mobile grid for the elimination from channels and similar of solid products transported by a liquid flow
BE1004189A3 (en) * 1990-09-11 1992-10-06 Tornegard Olle Device for the separation and transport of refuse materials
SE470102B (en) * 1991-05-29 1993-11-08 Mellegard Va Maskiner Ab Clear Order
US5268100A (en) * 1992-02-06 1993-12-07 Kirk Hartzell Manure separator
DE4237123C2 (en) * 1992-11-03 1995-02-16 Hans Georg Huber Device for cleaning large amounts of water from screenings
SE500019C2 (en) * 1993-02-08 1994-03-21 Lars Hedman Encouragement device for particles carried by flowing water
AUPN817896A0 (en) * 1996-02-21 1996-03-14 Nicholas, Douglas Ian Stormwater sediment and litter trap
SE511467C2 (en) * 1998-02-19 1999-10-04 Mellegard Va Maskiner Ab separating grid
US5975447A (en) * 1998-08-06 1999-11-02 Brusseau; Willard Caked grain breaker
SE512836C2 (en) * 1999-05-11 2000-05-22 Olle Tornegaard Process for separating pollutants in incoming wastewater and device for carrying out the process
WO2002057549A1 (en) * 2001-01-18 2002-07-25 Kaj Stjernholm A self-cleaning filter grating
US6953529B2 (en) * 2003-05-05 2005-10-11 Weir Robert K Apparatus and method of particulate removal from liquids
CN105712418A (en) * 2016-04-08 2016-06-29 何季芯 Assembled type grating
US11633680B2 (en) * 2020-07-23 2023-04-25 Parkson Corporation Bar screen filter apparatus and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE161398C (en) *
US1773576A (en) * 1926-03-16 1930-08-19 Dorr Co Bar screen
US1698387A (en) * 1927-04-02 1929-01-08 Ernest L Broome Clearing device for water racks
DE2647539C2 (en) * 1976-10-21 1984-08-16 Maschinenfabrik Hellmut Geiger Gmbh & Co Kg, 7500 Karlsruhe Computing system for removing coarse matter from flowing water
US4472273A (en) * 1978-11-20 1984-09-18 Tadashi Hagihara Filter lift system
US4289619A (en) * 1980-08-11 1981-09-15 Sampson Milo J Material handling apparatus
SE436416B (en) * 1982-07-05 1984-12-10 Wallander Hydropress Co Ab DEVICE FOR COLLECTION AND COLLECTION OF WASTE, SOLID PARTICLES BORN IN THE WASTEWATER
US4853116A (en) * 1982-07-05 1989-08-01 Hydropress Wallander & Co. Device for collecting and discharging solid matter
SE448106B (en) * 1985-05-24 1987-01-19 Wallander Hydropress Co Ab DEVICE FOR COLLECTION AND FEEDING OF STORED WATER BORN, SOLID PARTICLES
US4792394A (en) * 1985-10-04 1988-12-20 Rudz Enterprises, Inc. Bar screening apparatus
DE8601129U1 (en) * 1986-01-18 1986-04-03 Hydropress Wallander & Co. AB, Mölndal Device for separating solids from liquids

Also Published As

Publication number Publication date
FI87383B (en) 1992-09-15
DK344289A (en) 1990-01-21
ES2014810A6 (en) 1990-07-16
DK344289D0 (en) 1989-07-11
FR2634393A1 (en) 1990-01-26
DE3924020A1 (en) 1990-01-25
US5013430A (en) 1991-05-07
FR2634393B1 (en) 1992-05-07
GB8916506D0 (en) 1989-09-06
FI893452A0 (en) 1989-07-17
FI87383C (en) 1992-12-28
DE3924020C2 (en) 1995-02-02
NO892942D0 (en) 1989-07-18
PT91224A (en) 1990-02-08
FI893452A (en) 1990-01-21
GB2225962A (en) 1990-06-20
NL8901811A (en) 1990-02-16
GB2225962B (en) 1992-10-07
NO892942L (en) 1990-01-22
SE8800995D0 (en) 1988-03-18
SE458862B (en) 1989-05-16

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