CA2220935A1 - Malaxeurs fermes - Google Patents

Malaxeurs fermes Download PDF

Info

Publication number
CA2220935A1
CA2220935A1 CA002220935A CA2220935A CA2220935A1 CA 2220935 A1 CA2220935 A1 CA 2220935A1 CA 002220935 A CA002220935 A CA 002220935A CA 2220935 A CA2220935 A CA 2220935A CA 2220935 A1 CA2220935 A1 CA 2220935A1
Authority
CA
Canada
Prior art keywords
rotor
rotors
projection
chamber
projections
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.)
Abandoned
Application number
CA002220935A
Other languages
English (en)
Inventor
Christopher John Brown
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.)
Francis Shaw and Co Manchester Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2220935A1 publication Critical patent/CA2220935A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/20—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • B29B7/186—Rotors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Medicinal Preparation (AREA)

Abstract

L'invention porte sur un malaxeur fermé comprenant au moins un rotor tournant autour d'un axe donné à l'intérieur d'une chambre de mélange, au moins une protubérance formée sur chacun des rotors et s'étendant en direction d'une paroi interne de la chambre et un moyen d'entraînement du ou des rotors autour de leur axe. Le ou les rotors définissant des bords saillants de géométrie différente et tournant de sorte que chacun desdits bords constitue un bord d'attaque pendant au moins une partie du cycle de malaxage alors que le matériau présent dans la chambre est soumis à différentes actions de malaxage par les bords de différentes géométries.
CA002220935A 1995-05-13 1996-05-13 Malaxeurs fermes Abandoned CA2220935A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9509742.4A GB9509742D0 (en) 1995-05-13 1995-05-13 Internal mixers
GB9509742.4 1995-05-13

Publications (1)

Publication Number Publication Date
CA2220935A1 true CA2220935A1 (fr) 1996-11-14

Family

ID=10774442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002220935A Abandoned CA2220935A1 (fr) 1995-05-13 1996-05-13 Malaxeurs fermes

Country Status (7)

Country Link
EP (1) EP0827420A1 (fr)
JP (1) JPH11504566A (fr)
AU (1) AU5657696A (fr)
CA (1) CA2220935A1 (fr)
CZ (1) CZ358697A3 (fr)
GB (1) GB9509742D0 (fr)
WO (1) WO1996035507A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402974A (en) * 2003-06-17 2004-12-22 Richard See Rotary device in which rotor has sectors of different radii
US7476017B2 (en) * 2005-09-29 2009-01-13 Jacques Mortimer Intermeshing kneader with tilting mixing chamber
FR2961116B1 (fr) 2010-06-14 2012-08-03 Michelin Soc Tech Installation et procede de synchronisation d'un melangeur interne
JP6930385B2 (ja) * 2017-11-09 2021-09-01 日立金属株式会社 密閉式混練機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426561B (sv) * 1975-05-29 1983-01-31 Usm Corp Genommatande blandare
GB2002247B (en) * 1977-08-11 1982-02-17 Farrel Bridge Ltd Mixers and rotors for use therein
IT1193186B (it) * 1978-06-23 1988-06-02 Kobe Steel Ltd Macchina per la mescola e impastatrice
GB8416225D0 (en) * 1984-06-26 1984-08-01 Shaw Plc Francis Mixing machine
US4834543A (en) * 1988-04-12 1989-05-30 Farrel Corporation Optimized four-wing, non-intermeshing rotors for synchronous drive at optimum phase relation in internal batch mixing machines
FR2632873B1 (fr) * 1988-06-16 1990-09-28 Michelin & Cie Melangeur interne a rotors perfectionnes
JP2901336B2 (ja) * 1990-10-31 1999-06-07 住友重機械工業株式会社 横型二軸混練機

Also Published As

Publication number Publication date
EP0827420A1 (fr) 1998-03-11
JPH11504566A (ja) 1999-04-27
WO1996035507A1 (fr) 1996-11-14
AU5657696A (en) 1996-11-29
GB9509742D0 (en) 1995-07-05
CZ358697A3 (cs) 1998-08-12

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Legal Events

Date Code Title Description
FZDE Discontinued