FR3025727B1 - Melangeur de laboratoire. - Google Patents

Melangeur de laboratoire. Download PDF

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Publication number
FR3025727B1
FR3025727B1 FR1458765A FR1458765A FR3025727B1 FR 3025727 B1 FR3025727 B1 FR 3025727B1 FR 1458765 A FR1458765 A FR 1458765A FR 1458765 A FR1458765 A FR 1458765A FR 3025727 B1 FR3025727 B1 FR 3025727B1
Authority
FR
France
Prior art keywords
cylinder
tends
oriented
mixture
edge
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.)
Expired - Fee Related
Application number
FR1458765A
Other languages
English (en)
Other versions
FR3025727A1 (fr
Inventor
Fabrice Robert
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.)
Lescuyer Et Villeneuve
Original Assignee
Lescuyer Et Villeneuve
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 Lescuyer Et Villeneuve filed Critical Lescuyer Et Villeneuve
Priority to FR1458765A priority Critical patent/FR3025727B1/fr
Publication of FR3025727A1 publication Critical patent/FR3025727A1/fr
Application granted granted Critical
Publication of FR3025727B1 publication Critical patent/FR3025727B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B29B7/562—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with means for axially moving the material on the rollers
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • 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
    • B01F35/60—Safety arrangements
    • B01F35/605—Safety devices concerning the operation of the mixer
    • B01F35/6052—Safety devices concerning the operation of the mixer with locking, blocking or interlocking mechanisms for preventing operation of the actuation mechanism of the mixing device
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/64—Stripping the material from the rollers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

L'invention porte sur un dispositif pour réaliser un mélange de matières, caractérisé en ce qu'il comprend deux cylindres (2, 3) chacun monté rotatif autour d'un axe (X2, X3) respectif, et, deux racles de mélange (6, 7), chaque racle de mélange comprenant un bord prévu pour venir sensiblement en contact contre un cylindre (3); l'une des racles (6) étant disposée au voisinage d'une première extrémité longitudinale du cylindre, et son bord de raclage étant orienté de telle sorte qu'il tend à repousser le mélange en direction d'une deuxième extrémité de ce cylindre ; la deuxième racle (7) étant disposée au voisinage de ladite deuxième extrémité, et son bord de raclage étant orienté de telle sorte qu'il tend à repousser ledit mélange en direction de ladite première extrémité.
FR1458765A 2014-09-17 2014-09-17 Melangeur de laboratoire. Expired - Fee Related FR3025727B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1458765A FR3025727B1 (fr) 2014-09-17 2014-09-17 Melangeur de laboratoire.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1458765 2014-09-17
FR1458765A FR3025727B1 (fr) 2014-09-17 2014-09-17 Melangeur de laboratoire.

Publications (2)

Publication Number Publication Date
FR3025727A1 FR3025727A1 (fr) 2016-03-18
FR3025727B1 true FR3025727B1 (fr) 2019-05-17

Family

ID=51866194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458765A Expired - Fee Related FR3025727B1 (fr) 2014-09-17 2014-09-17 Melangeur de laboratoire.

Country Status (1)

Country Link
FR (1) FR3025727B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB436743A (en) * 1934-05-10 1935-10-17 Dunlop Rubber Co Improvements in or relating to roller mills and the like and guides therefor
US2663901A (en) * 1950-11-04 1953-12-29 Aetna Standard Eng Co Apparatus for milling rubber
JPS53138465A (en) * 1977-05-10 1978-12-02 Sumitomo Bakelite Co Ltd Continuous kneading of thermoplastic resin molding material
JPS58140227A (ja) * 1982-02-17 1983-08-19 Toray Silicone Co Ltd 粘性材料の混練装置
JP2698444B2 (ja) * 1989-07-25 1998-01-19 石川島播磨重工業株式会社 ミキシング方法及びミキシングロール装置
JPH0698622B2 (ja) * 1992-06-30 1994-12-07 日機装株式会社 混練装置
JP2941612B2 (ja) * 1993-08-10 1999-08-25 株式会社東洋設計 ロール混練機の材料取出装置
DE10234316B4 (de) * 2002-07-26 2004-09-23 Atika Gmbh & Co. Kg Mischgerät mit einem elektrischen Antriebsmotor und Sicherheitseinrichtung

Also Published As

Publication number Publication date
FR3025727A1 (fr) 2016-03-18

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