EP3883678B8 - Outil de mélange pour machine de mélange industrielle, ensemble d'outils de mélange comportant de tels outils de mélange et machine de mélange comportant un tel ensemble d'outils de mélange - Google Patents

Outil de mélange pour machine de mélange industrielle, ensemble d'outils de mélange comportant de tels outils de mélange et machine de mélange comportant un tel ensemble d'outils de mélange Download PDF

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Publication number
EP3883678B8
EP3883678B8 EP20702594.1A EP20702594A EP3883678B8 EP 3883678 B8 EP3883678 B8 EP 3883678B8 EP 20702594 A EP20702594 A EP 20702594A EP 3883678 B8 EP3883678 B8 EP 3883678B8
Authority
EP
European Patent Office
Prior art keywords
mixing
machine
tool set
tool
industrial
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.)
Active
Application number
EP20702594.1A
Other languages
German (de)
English (en)
Other versions
EP3883678C0 (fr
EP3883678B1 (fr
EP3883678A1 (fr
Inventor
Wolfgang Rüberg
Matthias Tölle
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.)
Dr Herfeld GmbH and Co KG
Original Assignee
Dr Herfeld GmbH and Co KG
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 Dr Herfeld GmbH and Co KG filed Critical Dr Herfeld GmbH and Co KG
Publication of EP3883678A1 publication Critical patent/EP3883678A1/fr
Publication of EP3883678C0 publication Critical patent/EP3883678C0/fr
Publication of EP3883678B1 publication Critical patent/EP3883678B1/fr
Application granted granted Critical
Publication of EP3883678B8 publication Critical patent/EP3883678B8/fr
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
    • 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
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • 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
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/071—Fixing of the stirrer to the shaft
    • 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
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0723—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis oblique with respect to the rotating axis
    • 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
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • 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
    • B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
    • B01F27/172—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for cutting, e.g. with knives
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP20702594.1A 2019-01-31 2020-01-24 Outil de mélange pour machine de mélange industrielle, ensemble d'outils de mélange comportant de tels outils de mélange et machine de mélange comportant un tel ensemble d'outils de mélange Active EP3883678B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019100576.9U DE202019100576U1 (de) 2019-01-31 2019-01-31 Mischwerkzeug für eine industrielle Mischmaschine, Mischwerkzeugsatz mit derartigen Mischwerkzeugen sowie Mischvorrichtung mit einem solchen Mischwerkzeugsatz
PCT/EP2020/051761 WO2020156946A1 (fr) 2019-01-31 2020-01-24 Outil de mélange pour machine de mélange industrielle, ensemble d'outils de mélange comportant de tels outils de mélange et machine de mélange comportant un tel ensemble d'outils de mélange

Publications (4)

Publication Number Publication Date
EP3883678A1 EP3883678A1 (fr) 2021-09-29
EP3883678C0 EP3883678C0 (fr) 2023-06-07
EP3883678B1 EP3883678B1 (fr) 2023-06-07
EP3883678B8 true EP3883678B8 (fr) 2023-08-16

Family

ID=67991966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20702594.1A Active EP3883678B8 (fr) 2019-01-31 2020-01-24 Outil de mélange pour machine de mélange industrielle, ensemble d'outils de mélange comportant de tels outils de mélange et machine de mélange comportant un tel ensemble d'outils de mélange

Country Status (4)

Country Link
EP (1) EP3883678B8 (fr)
DE (1) DE202019100576U1 (fr)
ES (1) ES2951940T3 (fr)
WO (1) WO2020156946A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112759C (fr) * 1899-10-07 1900-08-21
DE2643560C2 (de) * 1976-09-28 1984-08-09 Fa. Erwin Stelzer, 3530 Warburg Rührvorrichtung
US4278133A (en) * 1978-07-03 1981-07-14 Marcellus Roland De Attachments for lawn edgers
DE9208094U1 (de) * 1992-06-17 1992-09-10 Chema Balcke-Dürr Verfahrenstechnik GmbH Rudisleben, O-5211 Rudisleben Rührer für stehende Rührbehälter

Also Published As

Publication number Publication date
ES2951940T3 (es) 2023-10-25
WO2020156946A1 (fr) 2020-08-06
DE202019100576U1 (de) 2019-08-30
EP3883678C0 (fr) 2023-06-07
EP3883678B1 (fr) 2023-06-07
EP3883678A1 (fr) 2021-09-29

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