DE69308260D1 - Mixing device for highly viscous substances - Google Patents

Mixing device for highly viscous substances

Info

Publication number
DE69308260D1
DE69308260D1 DE69308260T DE69308260T DE69308260D1 DE 69308260 D1 DE69308260 D1 DE 69308260D1 DE 69308260 T DE69308260 T DE 69308260T DE 69308260 T DE69308260 T DE 69308260T DE 69308260 D1 DE69308260 D1 DE 69308260D1
Authority
DE
Germany
Prior art keywords
drum
substances
mixing
mixed
raised
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
DE69308260T
Other languages
German (de)
Other versions
DE69308260T2 (en
Inventor
Carlo Musso
Giuliano Cigna
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.)
FLORA MIRELLA
Original Assignee
FLORA MIRELLA
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 FLORA MIRELLA filed Critical FLORA MIRELLA
Publication of DE69308260D1 publication Critical patent/DE69308260D1/en
Application granted granted Critical
Publication of DE69308260T2 publication Critical patent/DE69308260T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
    • 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
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • 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
    • B01F27/83—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers being additionally moved radially, or oscillating about an axis perpendicular to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/87—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary cylinders
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
    • B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/02—Manually-operable devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

An appropriate device for mixing substances which have a high viscosity, comprising one or two mixing rollers (13) rotating about vertical axes, which can be raised and lowered into and out of a rotating cylindrical drum (3) with a vertical axis, containing the substances to be mixed, and which can be moved in radial direction, and driving means (5, 10, 15) for actuating the movements of the mixing rollers and of the drum so that the mixing rollers, which are first of all raised to make it possible to instal the drum (3) containing the substances to be mixed, enter the drum (3) in an approximately central position while being immersed into the substances to be mixed, and then they produce the mixing by the combined action of their own rotation and the rotation of the drum (3), while moving, during this operation, closer to the walls of the drum, so as to subject the substances to be mixed to crushing, rolling and drawing in all the regions of the drum (3); finally, the mixing rollers (13) again adopt a substantially central position and are raised out of the drum (3) to allow it to be moved away and at the same time are cleaned by cleaning devices (16).
DE69308260T 1992-10-19 1993-10-05 Mixing device for highly viscous substances Expired - Fee Related DE69308260T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920838A IT1256972B (en) 1992-10-19 1992-10-19 MIXER DEVICE FOR SUBSTANCES HAVING HIGH VISCOSITY.

Publications (2)

Publication Number Publication Date
DE69308260D1 true DE69308260D1 (en) 1997-04-03
DE69308260T2 DE69308260T2 (en) 1997-08-28

Family

ID=11410788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308260T Expired - Fee Related DE69308260T2 (en) 1992-10-19 1993-10-05 Mixing device for highly viscous substances

Country Status (5)

Country Link
EP (1) EP0594237B1 (en)
AT (1) ATE149092T1 (en)
DE (1) DE69308260T2 (en)
ES (1) ES2099897T3 (en)
IT (1) IT1256972B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108704557A (en) * 2018-07-18 2018-10-26 芜湖青悠静谧环保科技有限公司 A kind of novel laboratory powder shake table

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907690B1 (en) * 2006-10-25 2009-02-06 Inst Francais Du Petrole DEVICE AND METHOD FOR MIXING IN LOW ENERGY
IT1391689B1 (en) * 2008-10-31 2012-01-17 Dromont S P A MIXING DEVICE FOR FLUID PRODUCTS CONTAINED IN SUBSTANTIALLY RIGID CONTAINERS AND ASSOCIATED METHOD.
ITPD20100063A1 (en) * 2010-03-03 2011-09-04 Luca Montagnin MIXING MACHINE FOR PASTRY
CN112371037A (en) * 2020-10-29 2021-02-19 德清世锦智能科技有限公司 Material grinding and stirring device for building construction
CN112371263B (en) * 2020-12-04 2022-04-26 安徽华塑股份有限公司 Carbide slag continuous operation formula processing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466293C (en) * 1927-05-12 1928-10-03 Wilhelm Rinau Kneading and mixing machine, especially for liquid masses interspersed with powdery or granular substances
DE1026282B (en) * 1950-10-18 1958-03-20 August W Kort Mixing, stirring and kneading machine for mixable and kneadable masses with a container and a tool that can be set in rotation
FR1465170A (en) * 1965-01-21 1967-01-06 Bostik Sa Method and machine for mixing viscous materials
JPS55159833A (en) * 1979-05-30 1980-12-12 Citizen Watch Co Ltd Rotary type kneading machine
JPS59179137A (en) * 1983-03-30 1984-10-11 Shigeru Murakoshi Foam generating stirring blade for fluidizable composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108704557A (en) * 2018-07-18 2018-10-26 芜湖青悠静谧环保科技有限公司 A kind of novel laboratory powder shake table

Also Published As

Publication number Publication date
EP0594237A2 (en) 1994-04-27
EP0594237B1 (en) 1997-02-26
DE69308260T2 (en) 1997-08-28
ITTO920838A0 (en) 1992-10-19
ATE149092T1 (en) 1997-03-15
IT1256972B (en) 1995-12-27
ES2099897T3 (en) 1997-06-01
ITTO920838A1 (en) 1994-04-19
EP0594237A3 (en) 1994-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee