WO2011107399A3 - Tank having an agitator - Google Patents

Tank having an agitator Download PDF

Info

Publication number
WO2011107399A3
WO2011107399A3 PCT/EP2011/052795 EP2011052795W WO2011107399A3 WO 2011107399 A3 WO2011107399 A3 WO 2011107399A3 EP 2011052795 W EP2011052795 W EP 2011052795W WO 2011107399 A3 WO2011107399 A3 WO 2011107399A3
Authority
WO
WIPO (PCT)
Prior art keywords
agitator
tank
channel
drive axis
disposed
Prior art date
Application number
PCT/EP2011/052795
Other languages
German (de)
French (fr)
Other versions
WO2011107399A2 (en
Inventor
Roland Lipp
Original Assignee
Roland Lipp
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 Roland Lipp filed Critical Roland Lipp
Publication of WO2011107399A2 publication Critical patent/WO2011107399A2/en
Publication of WO2011107399A3 publication Critical patent/WO2011107399A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B01F33/862—Mixing heads comprising a driven stirrer the stirrer being provided with a surrounding stator
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/22—Perforated plates, discs or walls
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis

Abstract

The invention relates to a tank (1) for materially converting organic substances, having a circumferential wall and an agitator (10) having a drive axis (8), wherein the agitator (10) is disposed having the drive axis (8) at least partially in an agitator channel (6), wherein a drive side opening (13) of the agitator channel (6) is disposed above half of the standard fill height (h') of the digestion tank (1).
PCT/EP2011/052795 2010-03-01 2011-02-25 Tank having an agitator WO2011107399A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010002461A DE102010002461A1 (en) 2010-03-01 2010-03-01 Container i.e. digestion vessel, for use in e.g. agricultural biogas plant, for transforming organic substances, has agitator channel whose drive-lateral opening is arranged above half standard filling height of container
DE102010002461.9 2010-03-01
DE202010015332.8 2010-11-12
DE202010015332U DE202010015332U1 (en) 2010-03-01 2010-11-12 Container with stirrer

Publications (2)

Publication Number Publication Date
WO2011107399A2 WO2011107399A2 (en) 2011-09-09
WO2011107399A3 true WO2011107399A3 (en) 2011-12-01

Family

ID=43571526

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/052795 WO2011107399A2 (en) 2010-03-01 2011-02-25 Tank having an agitator

Country Status (2)

Country Link
DE (2) DE102010002461A1 (en)
WO (1) WO2011107399A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104320A1 (en) * 2012-05-18 2013-11-21 Edwin Bailer Digester unit
DE102013018725A1 (en) 2013-11-08 2015-05-13 Wusoa Gmbh Bionic agitator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078999A (en) * 1959-06-18 1963-02-26 Earl M Kelly Sludge digester
DE102008006813A1 (en) * 2008-01-31 2009-08-06 Lehmann Maschinenbau Gmbh Agitating device for biogas fermenter, comprises shaft for arranging the device within the fermenter and guide plates attached for inlet and/or discharge opening of the shaft for influencing the flow direction of the stirred biomass

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1783470U (en) * 1958-09-13 1959-02-19 Eduard Mayer JAUCHE STIRRING DEVICE.
AT241276B (en) * 1963-05-20 1965-07-12 Bauer Roehren Pumpen Mixing and delivery pump
EP0008462B1 (en) * 1978-08-24 1981-06-24 Anton Reck Apparatus for mixing and aerating liquids
US4329069A (en) * 1980-07-14 1982-05-11 Graham Scott W Manure pit stirring system
US4836687A (en) * 1986-04-16 1989-06-06 Oliver A. Kardoes Waste pit stirrer
US4732682A (en) * 1986-11-03 1988-03-22 Poscon, Inc. Aeration apparatus and method
DE9404188U1 (en) 1994-03-12 1994-06-01 Klein Schanzlin & Becker Ag Mixing device for liquid-filled containers
DE19756485C2 (en) 1997-12-18 1999-12-23 Xaver Lipp Digester with agitator and method for operating an agitator in a digester
DE202004005331U1 (en) * 2004-04-03 2004-06-03 Eckart, Gerhard Biomass- or sludge stirrer used in digester tanks of waste water treatment plant, comprises removable tube carrying motor, transmission system and agitators
DE102004027077B4 (en) * 2004-06-02 2007-05-31 Schmack Biogas Ag Heatable agitator for fermentation tanks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078999A (en) * 1959-06-18 1963-02-26 Earl M Kelly Sludge digester
DE102008006813A1 (en) * 2008-01-31 2009-08-06 Lehmann Maschinenbau Gmbh Agitating device for biogas fermenter, comprises shaft for arranging the device within the fermenter and guide plates attached for inlet and/or discharge opening of the shaft for influencing the flow direction of the stirred biomass

Also Published As

Publication number Publication date
DE202010015332U1 (en) 2011-02-10
DE102010002461A1 (en) 2011-09-01
WO2011107399A2 (en) 2011-09-09

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