AT264809B - Vorrichtung zum Verdichten und Agglomerieren pulverförmiger thermoplastischer Kunststoffe - Google Patents

Vorrichtung zum Verdichten und Agglomerieren pulverförmiger thermoplastischer Kunststoffe

Info

Publication number
AT264809B
AT264809B AT437363A AT437363A AT264809B AT 264809 B AT264809 B AT 264809B AT 437363 A AT437363 A AT 437363A AT 437363 A AT437363 A AT 437363A AT 264809 B AT264809 B AT 264809B
Authority
AT
Austria
Prior art keywords
thermoplastics
compacting
agglomerating
powdery
agglomerating powdery
Prior art date
Application number
AT437363A
Other languages
English (en)
Inventor
Erich Beck
Original Assignee
Erich Beck
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 Erich Beck filed Critical Erich Beck
Application granted granted Critical
Publication of AT264809B publication Critical patent/AT264809B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • 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
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B01F27/862—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle the baffles being adjustable or movable
    • 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
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • 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
    • B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
    • 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
    • B29B9/00—Making granules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • 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)
AT437363A 1962-06-07 1963-05-30 Vorrichtung zum Verdichten und Agglomerieren pulverförmiger thermoplastischer Kunststoffe AT264809B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0067594 1962-06-07

Publications (1)

Publication Number Publication Date
AT264809B true AT264809B (de) 1968-09-10

Family

ID=6975580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT437363A AT264809B (de) 1962-06-07 1963-05-30 Vorrichtung zum Verdichten und Agglomerieren pulverförmiger thermoplastischer Kunststoffe

Country Status (6)

Country Link
US (1) US3278661A (de)
AT (1) AT264809B (de)
CH (1) CH417926A (de)
DE (1) DE1454743B2 (de)
GB (1) GB966370A (de)
SE (1) SE306612B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476844A (en) * 1965-12-20 1969-11-04 Novacel Sa Process for producing artificial sponges
US3531562A (en) * 1969-03-12 1970-09-29 Monsanto Co Increasing the density of thermoplastic foam scrap
US3632257A (en) * 1969-09-04 1972-01-04 Naoyoshi Ashizawa Apparatus for making granules
US3764572A (en) * 1970-06-10 1973-10-09 Chem Werke Barlocher O Gmbh Process of granulating polymeric materials
US4420449A (en) * 1982-04-19 1983-12-13 Synergistics Chemicals Limited Process for producing articles from polytetrafluoroethylene
GB2125307B (en) * 1982-08-05 1985-10-23 Croker Ltd Improvements in mixing machines
US4560527A (en) * 1984-04-24 1985-12-24 Kimberly-Clark Corporation Method of making agglomerated cellulosic particles using a substantially horizontal rotating drum
CH665959A5 (de) * 1985-04-03 1988-06-30 Miteco Ag Vorrichtung zum durchmischen von zumindest einem stroemungsmedium.
US4923658A (en) * 1985-12-27 1990-05-08 Huels Troisdorf Ag Process for the production of dyed, flat articles from thermoplastic synthetic resins
US5019302A (en) * 1986-03-12 1991-05-28 Washington University Technology Associates, Inc. Method for granulation
DK161743C (da) * 1989-07-03 1992-02-17 Niro Atomizer As Fremgangsmaade og apparat til agglomerering af et pulverformigt materiale
ES2075403T3 (es) * 1990-08-24 1995-10-01 Spirig Ag Pharmazeutische Prap Procedimiento para la fabricacion de pellets.
DE4132154A1 (de) * 1991-09-27 1993-04-01 Henkel Kgaa Verfahren zum mischen von fluessigkeiten oder zum einmischen von feststoffen in fluessigkeiten
GB2275271B (en) * 1993-02-16 1996-07-31 Sam White Ray Reclamation of thermoplastic wastes
US5316711A (en) * 1993-04-20 1994-05-31 Throne James L Process for producing articles from polymers containing aromatic imide linkages
US5433906A (en) * 1993-07-09 1995-07-18 General Motors Corporation Composite of small carbon fibers and thermoplastics and method for making same
US5882480A (en) * 1993-09-09 1999-03-16 Marcal Paper Mills, Inc. Process for making granular material
US5888345A (en) * 1993-09-09 1999-03-30 Marcal Paper Mills, Inc. Absorbent granular product
US5622600A (en) * 1993-09-09 1997-04-22 Marcal Paper Mills, Inc. Dyed particulate or granular materials from recycled paper and process for making the materials
US6019873A (en) 1993-09-09 2000-02-01 Marcal Paper Mills, Inc. Floor absorbent granular product
ES2174549T3 (es) * 1993-09-09 2002-11-01 Marcal Paper Mills Inc Material absorbente granular.
US5807465A (en) * 1993-09-09 1998-09-15 Marcal Paper Mills, Inc. Granular material containing recycled paper components
US5951822A (en) * 1993-09-09 1999-09-14 Marcal Paper Mills, Inc. Apparatus for making granular material
DE10054557C2 (de) * 2000-10-31 2003-11-13 Herbert Huettlin Vorrichtung zum Behandeln von partikelförmigem Gut
DE10154123A1 (de) * 2001-10-26 2003-05-15 Deutsch Zentr Luft & Raumfahrt Homogenisierungsvorrichtung für ein Pulvermaterial und Verfahren zur Homogenisierung eines Pulvermaterials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR575209A (fr) * 1924-01-03 1924-07-25 Roth Akt Ges Eisengiessereien Procédé et dispositif pour la préparation et le moulage de pâtes plastiques dans les presses à mouler
US2232444A (en) * 1940-10-15 1941-02-18 Shell Dev Catalyst carrier forming machine
DE915072C (de) * 1952-03-27 1954-07-15 Polysius Gmbh Vorrichtung zum Granulieren von pulver- oder griessfoermigem Gut
US2771347A (en) * 1954-01-25 1956-11-20 Cabot Godfrey L Inc Densification of ink grade carbon blacks
GB789841A (en) * 1955-01-10 1958-01-29 Dow Corning A method and apparatus for compacting finely divided solids
US2942299A (en) * 1955-12-27 1960-06-28 Phillips Petroleum Co Process of making oiled carbon black pellets
US2871510A (en) * 1956-03-06 1959-02-03 Sackett & Sons Co A J Granulator
US2914797A (en) * 1956-09-25 1959-12-01 Outario Res Foundation Pellet making means and method
US3010177A (en) * 1956-12-04 1961-11-28 Thomas Marshall & Company Loxl Method of manufacturing porous refractory insulating materials
FR1197520A (fr) * 1957-07-01 1959-12-01 Mond Nickel Co Ltd Appareil pour transformer une poudre de métal en paillettes
DE1101918B (de) * 1957-08-07 1961-03-09 Beteiligungs & Patentverw Gmbh Einrichtung zum Mischen und/oder Zerkleinern von pulverfoermigem und/oder fluessigem Gut
US3114930A (en) * 1961-03-17 1963-12-24 American Cyanamid Co Apparatus for densifying and granulating powdered materials

Also Published As

Publication number Publication date
US3278661A (en) 1966-10-11
DE1454743A1 (de) 1969-01-23
SE306612B (de) 1968-12-02
GB966370A (en) 1964-08-12
CH417926A (de) 1966-07-31
DE1454743B2 (de) 1970-05-14

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