DE688940C - Foam floating device with agitator - Google Patents

Foam floating device with agitator

Info

Publication number
DE688940C
DE688940C DE1937K0145347 DEK0145347D DE688940C DE 688940 C DE688940 C DE 688940C DE 1937K0145347 DE1937K0145347 DE 1937K0145347 DE K0145347 D DEK0145347 D DE K0145347D DE 688940 C DE688940 C DE 688940C
Authority
DE
Germany
Prior art keywords
agitator
floating device
stirrer
foam floating
hollow
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1937K0145347
Other languages
German (de)
Inventor
Dr-Ing Gotthold Quittkat
Franz Schuetze
August Voegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp Grusonwerk AG
Original Assignee
Fried Krupp Grusonwerk AG
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 Fried Krupp Grusonwerk AG filed Critical Fried Krupp Grusonwerk AG
Priority to DE1937K0145347 priority Critical patent/DE688940C/en
Application granted granted Critical
Publication of DE688940C publication Critical patent/DE688940C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Paper (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Schaumschwimmvorrichtung mit Rührwerk, hohler Rührerwelle und unterhalb des mit nach außen gebogenen Wurfschaufehi versehenen Rührers mündendem Ansaugkanal für die Trübe nach Patent 676009, dadurch gekennzeichnet, daß in den Rührer (2, 3), zweckmäßig in den Übergangsraum (26) zwischen den Rührerkanälen (11) und der hohlen Rührerwelle (3), ein Rückschlagventil (27) eingesetzt ist.Foam floating device with agitator, hollow agitator shaft and below the suction duct for the pulp according to the patent, which opens with the stirrer which is bent outwards 676009, characterized in that in the stirrer (2, 3), expediently in the Transition space (26) between the stirrer channels (11) and the hollow stirrer shaft (3), a check valve (27) is inserted.
DE1937K0145347 1937-02-04 1937-02-04 Foam floating device with agitator Expired DE688940C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937K0145347 DE688940C (en) 1937-02-04 1937-02-04 Foam floating device with agitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937K0145347 DE688940C (en) 1937-02-04 1937-02-04 Foam floating device with agitator

Publications (1)

Publication Number Publication Date
DE688940C true DE688940C (en) 1940-03-06

Family

ID=7250898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937K0145347 Expired DE688940C (en) 1937-02-04 1937-02-04 Foam floating device with agitator

Country Status (1)

Country Link
DE (1) DE688940C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022228775A1 (en) * 2021-04-29 2022-11-03 Metso Outotec Finland Oy An impeller, a diffuser and an arrangement using such impeller and diffuser in a flotation tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022228775A1 (en) * 2021-04-29 2022-11-03 Metso Outotec Finland Oy An impeller, a diffuser and an arrangement using such impeller and diffuser in a flotation tank

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