DD283336A5 - Mehrspindeliger knetmischer mit festen knetgegenelementen - Google Patents

Mehrspindeliger knetmischer mit festen knetgegenelementen Download PDF

Info

Publication number
DD283336A5
DD283336A5 DD89325758A DD32575889A DD283336A5 DD 283336 A5 DD283336 A5 DD 283336A5 DD 89325758 A DD89325758 A DD 89325758A DD 32575889 A DD32575889 A DD 32575889A DD 283336 A5 DD283336 A5 DD 283336A5
Authority
DD
German Democratic Republic
Prior art keywords
kneading
shaft
elements
disc
housing
Prior art date
Application number
DD89325758A
Other languages
German (de)
English (en)
Inventor
Heinz List
Joerg List
Walther Schwenk
Alfred Kunz
Original Assignee
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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 ������@������������k�� filed Critical ������@������������k��
Publication of DD283336A5 publication Critical patent/DD283336A5/de

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
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/707—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall
    • 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
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/481—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with paddles, gears or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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)
DD89325758A 1988-02-16 1989-02-14 Mehrspindeliger knetmischer mit festen knetgegenelementen DD283336A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH550/88A CH678285A5 (US08063081-20111122-C00044.png) 1988-02-16 1988-02-16

Publications (1)

Publication Number Publication Date
DD283336A5 true DD283336A5 (de) 1990-10-10

Family

ID=4189586

Family Applications (1)

Application Number Title Priority Date Filing Date
DD89325758A DD283336A5 (de) 1988-02-16 1989-02-14 Mehrspindeliger knetmischer mit festen knetgegenelementen

Country Status (5)

Country Link
US (1) US4941130A (US08063081-20111122-C00044.png)
EP (1) EP0329091A1 (US08063081-20111122-C00044.png)
JP (1) JPH0252029A (US08063081-20111122-C00044.png)
CH (1) CH678285A5 (US08063081-20111122-C00044.png)
DD (1) DD283336A5 (US08063081-20111122-C00044.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679290A5 (US08063081-20111122-C00044.png) * 1989-10-04 1992-01-31 List Ag
DE4118884A1 (de) * 1991-06-07 1992-12-10 List Ag Mischkneter
DE4201310A1 (de) * 1992-01-20 1993-07-22 Bayer Ag Misch- und knetvorrichtung
DE4326807A1 (de) * 1993-08-10 1995-02-16 Bayer Ag Vollständig selbstreinigender Mischer
EP0715881B1 (de) * 1994-12-05 1998-02-25 Bayer Ag Vollständig selbstreinigender Mischer/Reaktor
EP0715882B1 (de) * 1994-12-05 1998-02-25 Bayer Ag Selbstreinigender Reaktor/Mischer für hochviskoses und feststoffhaltiges Mischgut
CH688365A5 (de) * 1995-01-18 1997-08-29 List Ag Misch- und Knetvorrichtung.
DE19533693A1 (de) * 1995-09-12 1997-03-13 List Ag Mischkneter
DE19536944A1 (de) * 1995-10-04 1997-04-10 List Ag Mischkneter
US6150498A (en) * 1996-07-12 2000-11-21 The Dow Chemical Company Polymer recovery
US6410783B1 (en) 2000-10-19 2002-06-25 Basf Corporation Method of producing carboxylic acid salts
WO2002089963A2 (de) * 2001-04-25 2002-11-14 List Ag Radial oder axial reinigende mischbarren
WO2006034853A1 (de) * 2004-09-28 2006-04-06 Basf Aktiengesellschaft Mischkneter sowie verfahren zur herstellung von poly(meth)acrylaten unter verwendung des mischkneters
EP2796190B1 (de) 2013-04-26 2017-08-23 Buss-SMS-Canzler GmbH System aus einem Enddeckel für einen Reaktor/Mischer und einem Austragsschneckenanschlussblock
CN107051357A (zh) * 2017-04-10 2017-08-18 山东里德工程技术有限公司 双轴自清洁反应器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095907A (en) * 1935-07-24 1937-10-12 Beken Fritz Mixing machine
CH506322A (de) * 1969-03-17 1971-04-30 List Heinz Mehrspindelige Misch- und Knetmaschine
DE2043833B2 (de) * 1970-09-04 1972-03-09 Fa. Werner & Pfleiderer, 7000 Stuttgart Schneckenstrangpresse fuer die verarbeitung und behandlung von schmelzen plastischer stoffe kunststoffpulver und granu laten
CH583061A5 (US08063081-20111122-C00044.png) * 1972-10-18 1976-12-31 List Heinz
SE426561B (sv) * 1975-05-29 1983-01-31 Usm Corp Genommatande blandare
CH657069A5 (de) * 1982-10-04 1986-08-15 List Ind Verfahrenstech Heiz- und kuehlbarer scheibenruehrer.
CH658798A5 (de) * 1982-12-08 1986-12-15 List Ind Verfahrenstech Mischkneter mit bewegten gegenwerkzeugen.
DE3474503D1 (en) * 1983-12-05 1988-11-17 List Ind Verfahrenstech Mixing and kneading machine
US4597672A (en) * 1984-03-30 1986-07-01 Stirco, Inc. Center discharge mixer for fluent and nonfluent material
CH661450A5 (en) * 1984-04-30 1987-07-31 List Ind Verfahrenstech Kneader mixer having counter-elements
JPS61242636A (ja) * 1985-03-29 1986-10-28 Hitachi Ltd 反応装置
DE3538070A1 (de) * 1985-10-25 1987-04-30 Krauss Maffei Ag Misch- und knetvorrichtung
US4752139A (en) * 1986-10-14 1988-06-21 Wenger Manufacturing, Inc. Preconditioning apparatus for extruder
CH672749A5 (US08063081-20111122-C00044.png) * 1986-12-19 1989-12-29 List Ag

Also Published As

Publication number Publication date
JPH0252029A (ja) 1990-02-21
EP0329091A1 (de) 1989-08-23
US4941130A (en) 1990-07-10
CH678285A5 (US08063081-20111122-C00044.png) 1991-08-30

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