EP4397404A3 - Mischeinrichtung mit schneckenantrieb zur zerfaserung - Google Patents

Mischeinrichtung mit schneckenantrieb zur zerfaserung Download PDF

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Publication number
EP4397404A3
EP4397404A3 EP24178451.1A EP24178451A EP4397404A3 EP 4397404 A3 EP4397404 A3 EP 4397404A3 EP 24178451 A EP24178451 A EP 24178451A EP 4397404 A3 EP4397404 A3 EP 4397404A3
Authority
EP
European Patent Office
Prior art keywords
agitator
mixing device
defibrating
screw drive
screw
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.)
Granted
Application number
EP24178451.1A
Other languages
English (en)
French (fr)
Other versions
EP4397404B1 (de
EP4397404C0 (de
EP4397404A2 (de
Inventor
Dirk Wenning
Chris Wenning
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.)
Puwe GmbH
Original Assignee
Puwe GmbH
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 Puwe GmbH filed Critical Puwe GmbH
Publication of EP4397404A2 publication Critical patent/EP4397404A2/de
Publication of EP4397404A3 publication Critical patent/EP4397404A3/de
Application granted granted Critical
Publication of EP4397404B1 publication Critical patent/EP4397404B1/de
Publication of EP4397404C0 publication Critical patent/EP4397404C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01F23/57—Mixing high-viscosity liquids with solids
    • 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
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9211—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle the helices being surrounded by a guiding tube
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F35/93—Heating or cooling systems arranged inside the receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Mischeinrichtung (1) zum Durchmischen hochviskoser Medien, insbesondere für eine Biogasanlage, aufweisend einen großvolumigen äußeren Behälter (2) und ein darin angeordnetes Rührwerk, wobei der Behälter (2) eine Zuführung von Medium aufweist und eine Abführleitung (6) zum Abführen des durchmischten Mediums. Das Rührwerk ist als vertikaler Schneckenmischer (8) ausgebildet, aufweisend eine Rührschnecke (12) und eine die Rührschnecke (12) ummantelnde Hülse (9).
EP24178451.1A 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung Active EP4397404B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202022107227.2U DE202022107227U1 (de) 2022-12-23 2022-12-23 Mischeinrichtung mit Schneckenantrieb zur Zerfaserung
EP23188490.9A EP4389270B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP23188490.9A Division EP4389270B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung
EP23188490.9A Division-Into EP4389270B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung

Publications (4)

Publication Number Publication Date
EP4397404A2 EP4397404A2 (de) 2024-07-10
EP4397404A3 true EP4397404A3 (de) 2024-10-02
EP4397404B1 EP4397404B1 (de) 2025-09-03
EP4397404C0 EP4397404C0 (de) 2025-09-03

Family

ID=87519982

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23188490.9A Active EP4389270B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung
EP24178451.1A Active EP4397404B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23188490.9A Active EP4389270B1 (de) 2022-12-23 2023-07-28 Mischeinrichtung mit schneckenantrieb zur zerfaserung

Country Status (3)

Country Link
EP (2) EP4389270B1 (de)
DE (1) DE202022107227U1 (de)
PL (2) PL4397404T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118636288B (zh) * 2024-08-05 2025-01-24 宝应苏达电子陶瓷有限公司 一种陶瓷制造的黏土陶泥混合设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803830U1 (de) * 1988-03-22 1989-02-23 Grude GmbH Ingenieurbüro, 2000 Hamburg Schmelzkocher für thermoplastisches Straßenmarkierungsmaterial
US20070159919A1 (en) * 2006-01-12 2007-07-12 In-Seon Kim Apparatus for mixing viscous material
KR101015470B1 (ko) * 2009-12-11 2011-02-18 김대열 다축 교반기
US20140230810A1 (en) * 2013-02-20 2014-08-21 Florida Crystals Corporation Apparatus And Method For Crystallization
AT14171U1 (de) * 2014-04-15 2015-05-15 Tropper Maschinen Und Anlagen Gmbh Fahrzeug, insbesondere zur Futteraufbereitung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022373A1 (de) 2004-06-11 2005-12-29 Wenning, Franz Hygienisierungsvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803830U1 (de) * 1988-03-22 1989-02-23 Grude GmbH Ingenieurbüro, 2000 Hamburg Schmelzkocher für thermoplastisches Straßenmarkierungsmaterial
US20070159919A1 (en) * 2006-01-12 2007-07-12 In-Seon Kim Apparatus for mixing viscous material
KR101015470B1 (ko) * 2009-12-11 2011-02-18 김대열 다축 교반기
US20140230810A1 (en) * 2013-02-20 2014-08-21 Florida Crystals Corporation Apparatus And Method For Crystallization
AT14171U1 (de) * 2014-04-15 2015-05-15 Tropper Maschinen Und Anlagen Gmbh Fahrzeug, insbesondere zur Futteraufbereitung

Also Published As

Publication number Publication date
EP4389270C0 (de) 2024-11-27
DE202022107227U1 (de) 2024-03-27
PL4397404T3 (pl) 2026-02-23
EP4397404B1 (de) 2025-09-03
EP4389270B1 (de) 2024-11-27
EP4389270A1 (de) 2024-06-26
PL4389270T3 (pl) 2025-03-03
EP4397404C0 (de) 2025-09-03
EP4397404A2 (de) 2024-07-10

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