EP1134021A3 - Mixing container - Google Patents

Mixing container Download PDF

Info

Publication number
EP1134021A3
EP1134021A3 EP01106278A EP01106278A EP1134021A3 EP 1134021 A3 EP1134021 A3 EP 1134021A3 EP 01106278 A EP01106278 A EP 01106278A EP 01106278 A EP01106278 A EP 01106278A EP 1134021 A3 EP1134021 A3 EP 1134021A3
Authority
EP
European Patent Office
Prior art keywords
base
mixing container
agitator
suspension
casing
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.)
Withdrawn
Application number
EP01106278A
Other languages
German (de)
French (fr)
Other versions
EP1134021A2 (en
Inventor
Günther Wulf
Michael Bender
Michael Langen
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.)
Der Gruene Punkt Duales System Deutschland AG
Original Assignee
Der Gruene Punkt Duales System Deutschland 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
Priority claimed from DE10017416A external-priority patent/DE10017416A1/en
Application filed by Der Gruene Punkt Duales System Deutschland AG filed Critical Der Gruene Punkt Duales System Deutschland AG
Publication of EP1134021A2 publication Critical patent/EP1134021A2/en
Publication of EP1134021A3 publication Critical patent/EP1134021A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3213—Disposition of the drive at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
    • B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Ein Mischbehälter, der ein Gehäuse (10) aus zumindest einem Mantel (12) und einem Boden (14) aufweist, mit einem Rührwerk (20), das in einer in dem Gehäuse (10) befindlichen Suspension eine Strömung erzeugt, und mit einem Auslaß (80) für die Suspension im Boden (14), ist dadurch gekennzeichnet, daß am Boden (14) oder am Mantel (12) in der Nähe des Bodens (14) mindestens ein Stromstörer (60,70,72) angeordnet ist, welcher im Bereich eines Auslasses (50) für Schwergut die vom Rührwerk (20) erzeugte Strömung abschwächt.

Figure 00000001
A mixing container which has a housing (10) comprising at least one casing (12) and a base (14), with an agitator (20) which generates a flow in a suspension in the housing (10) and with an outlet (80) for the suspension in the base (14), characterized in that at least one baffle (60, 70, 72) is arranged on the base (14) or on the casing (12) in the vicinity of the base (14) in the area of an outlet (50) for heavy goods, the flow generated by the agitator (20) weakens.
Figure 00000001
EP01106278A 2000-03-14 2001-03-14 Mixing container Withdrawn EP1134021A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10011834 2000-03-14
DE10011834 2000-03-14
DE10017416A DE10017416A1 (en) 2000-03-14 2000-04-07 Mixing tank
DE10017416 2000-04-07

Publications (2)

Publication Number Publication Date
EP1134021A2 EP1134021A2 (en) 2001-09-19
EP1134021A3 true EP1134021A3 (en) 2003-12-17

Family

ID=26004795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106278A Withdrawn EP1134021A3 (en) 2000-03-14 2001-03-14 Mixing container

Country Status (1)

Country Link
EP (1) EP1134021A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160609A (en) * 1989-03-31 1992-11-03 Herberg Jan W V D Centrifugal separator with discharge of separated constituents by braking moment
US5248485A (en) * 1990-04-04 1993-09-28 Outokumpu Oy Method for mixing liquid, solids and gas and for simultaneously separating gas or gas and solids from the liquid
US5323914A (en) * 1989-06-08 1994-06-28 A. Ahlstrom Corporation Method of and apparatus for separating heavy impurities from fiber suspensions in connection with pumping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160609A (en) * 1989-03-31 1992-11-03 Herberg Jan W V D Centrifugal separator with discharge of separated constituents by braking moment
US5323914A (en) * 1989-06-08 1994-06-28 A. Ahlstrom Corporation Method of and apparatus for separating heavy impurities from fiber suspensions in connection with pumping
US5248485A (en) * 1990-04-04 1993-09-28 Outokumpu Oy Method for mixing liquid, solids and gas and for simultaneously separating gas or gas and solids from the liquid

Also Published As

Publication number Publication date
EP1134021A2 (en) 2001-09-19

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