SE8105385L - Arc-shaped grid in solids separator - has concave side facing water flow and is scraped clean by suspended, pivoting fork - Google Patents

Arc-shaped grid in solids separator - has concave side facing water flow and is scraped clean by suspended, pivoting fork

Info

Publication number
SE8105385L
SE8105385L SE8105385A SE8105385A SE8105385L SE 8105385 L SE8105385 L SE 8105385L SE 8105385 A SE8105385 A SE 8105385A SE 8105385 A SE8105385 A SE 8105385A SE 8105385 L SE8105385 L SE 8105385L
Authority
SE
Sweden
Prior art keywords
arc
concave side
suspended
grid
water flow
Prior art date
Application number
SE8105385A
Other languages
Swedish (sv)
Other versions
SE8105385A0 (en
Inventor
H C O Wallander
Original Assignee
Wallander Hydropress Co 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 Wallander Hydropress Co Ab filed Critical Wallander Hydropress Co Ab
Priority to SE8105385A priority Critical patent/SE8105385A0/en
Publication of SE8105385L publication Critical patent/SE8105385L/en
Publication of SE8105385A0 publication Critical patent/SE8105385A0/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Sewage (AREA)
  • Treatment Of Sludge (AREA)

Abstract

A combined plant fitted directly in an outlet conduit is used to separate entrained material from waste water, and to drain and consolidate the material. It comprises an arc-shaped grid (14) with its concave side turned towards the water direction of flow. A cleaning fork (16) is pivotably suspended in the centre (15) of the circular arc, and after it has scraped the grid clean, it can be pushed back to a horizontal position. The entrained material is pushed away from the fork by a piston (22) and a hydraulic cylinder (21) and is pressed into the drain part (24) of a transport pipe (25) which is bent upwards and backwards. The material can thus be delivered to a chamber above the grid and cleaning equipment.
SE8105385A 1981-09-10 1981-09-10 Wastewater treatment plant SE8105385A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105385A SE8105385A0 (en) 1981-09-10 1981-09-10 Wastewater treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105385A SE8105385A0 (en) 1981-09-10 1981-09-10 Wastewater treatment plant

Publications (2)

Publication Number Publication Date
SE8105385L true SE8105385L (en) 1983-03-11
SE8105385A0 SE8105385A0 (en) 1983-03-11

Family

ID=20344529

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105385A SE8105385A0 (en) 1981-09-10 1981-09-10 Wastewater treatment plant

Country Status (1)

Country Link
SE (1) SE8105385A0 (en)

Also Published As

Publication number Publication date
SE8105385A0 (en) 1983-03-11

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