SE8501558L - Sludge - Google Patents

Sludge

Info

Publication number
SE8501558L
SE8501558L SE8501558A SE8501558A SE8501558L SE 8501558 L SE8501558 L SE 8501558L SE 8501558 A SE8501558 A SE 8501558A SE 8501558 A SE8501558 A SE 8501558A SE 8501558 L SE8501558 L SE 8501558L
Authority
SE
Sweden
Prior art keywords
sludge
arm
shaft
hollow
sucks
Prior art date
Application number
SE8501558A
Other languages
Swedish (sv)
Other versions
SE8501558D0 (en
SE453711B (en
Inventor
I Sellstrom
Original Assignee
Precon 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 Precon Ab filed Critical Precon Ab
Priority to SE8501558A priority Critical patent/SE453711B/en
Publication of SE8501558D0 publication Critical patent/SE8501558D0/en
Publication of SE8501558L publication Critical patent/SE8501558L/en
Publication of SE453711B publication Critical patent/SE453711B/en

Links

Classifications

    • A01K61/003—
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/10—Cleaning bottoms or walls of ponds or receptacles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The device has a hollow arm (12) rigidly secured to one end of a hollow shaft at the bottom of the basin. The arm has a number of holes in the underside, through which it sucks up the slurry from the bottom as it is moved over the latter by rotation of the shaft.
SE8501558A 1985-03-29 1985-03-29 Slurry suction device for circular basin SE453711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8501558A SE453711B (en) 1985-03-29 1985-03-29 Slurry suction device for circular basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501558A SE453711B (en) 1985-03-29 1985-03-29 Slurry suction device for circular basin

Publications (3)

Publication Number Publication Date
SE8501558D0 SE8501558D0 (en) 1985-03-29
SE8501558L true SE8501558L (en) 1986-09-30
SE453711B SE453711B (en) 1988-02-29

Family

ID=20359701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501558A SE453711B (en) 1985-03-29 1985-03-29 Slurry suction device for circular basin

Country Status (1)

Country Link
SE (1) SE453711B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO168681C (en) * 1989-12-29 1992-03-25 Sinvent As AGRICULTURAL EQUIPMENT FOR AQUATIC ORGANISMS.
NO318733B1 (en) 2002-10-25 2005-05-02 Tormod Drengstig Device at shellfish farms

Also Published As

Publication number Publication date
SE8501558D0 (en) 1985-03-29
SE453711B (en) 1988-02-29

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