SE8404591L - Rotationsprocessor med vakuumsystem - Google Patents

Rotationsprocessor med vakuumsystem

Info

Publication number
SE8404591L
SE8404591L SE8404591A SE8404591A SE8404591L SE 8404591 L SE8404591 L SE 8404591L SE 8404591 A SE8404591 A SE 8404591A SE 8404591 A SE8404591 A SE 8404591A SE 8404591 L SE8404591 L SE 8404591L
Authority
SE
Sweden
Prior art keywords
stationary element
passages
vacuum system
devolatilizing stage
novel
Prior art date
Application number
SE8404591A
Other languages
English (en)
Swedish (sv)
Other versions
SE8404591D0 (sv
Inventor
P S Mehta
L N Valsamis
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of SE8404591D0 publication Critical patent/SE8404591D0/xx
Publication of SE8404591L publication Critical patent/SE8404591L/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2721Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with intermeshing elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/84Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845Venting, degassing or removing evaporated components in devices with rotary stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/02Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022Melting the material to be shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50Details of extruders
    • B29C48/76Venting, drying means; Degassing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91Direction of flow or arrangement of feed and discharge openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Vapour Deposition (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SE8404591A 1983-09-14 1984-09-13 Rotationsprocessor med vakuumsystem SE8404591L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/532,156 US4529478A (en) 1983-09-14 1983-09-14 Rotary processors and vacuum systems

Publications (2)

Publication Number Publication Date
SE8404591D0 SE8404591D0 (sv) 1984-09-13
SE8404591L true SE8404591L (sv) 1985-03-15

Family

ID=24120585

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404591A SE8404591L (sv) 1983-09-14 1984-09-13 Rotationsprocessor med vakuumsystem

Country Status (9)

Country Link
US (1) US4529478A (xx)
JP (1) JPS6087014A (xx)
CA (1) CA1237426A (xx)
DE (1) DE3433832C2 (xx)
FR (1) FR2551675A1 (xx)
GB (1) GB2147221B (xx)
IT (1) IT1175732B (xx)
NL (1) NL8402844A (xx)
SE (1) SE8404591L (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415236A1 (de) * 1984-04-21 1985-11-07 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zum betreiben eines abtriebsdestillators
US4871260A (en) * 1987-09-15 1989-10-03 Zehev Tadmor Rotary processor apparatus and method for extensive and dispersive mixing
US5200204A (en) * 1991-03-11 1993-04-06 Permian Research Corporation Rotary extruder with integral auger feed assembly
DE19630383C1 (de) * 1996-07-29 1997-09-18 Christ Hubert Dr Entgasungsvorrichtung an Extrudern
DE29713574U1 (de) * 1997-07-30 1997-12-18 Kientsch Bernd Vorrichtung zum Extrudieren von plastischen Massen für den Lebensmittel- und Pharmabereich, insbesondere für Brotteige
DE10038986C2 (de) * 2000-08-10 2002-07-11 Hans Georg Genser Dichtvorrichtung zum Abdichten eines um eine Drehachse rotierbaren Hohlraums
US7390118B2 (en) * 2004-10-15 2008-06-24 Husky Injection Molding Systems Ltd. Extruder assembly
CN113732219B (zh) * 2021-08-12 2023-10-13 宁波复能稀土新材料股份有限公司 一种稀土铽靶材真空热挤压成型装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133143B1 (xx) * 1971-02-04 1976-09-17
US3992500A (en) * 1974-06-07 1976-11-16 Koehring Company Vented extruder
US4194841A (en) * 1976-02-02 1980-03-25 Zehev Tadmor Method and apparatus for processing polymeric materials
US4142805A (en) * 1976-02-02 1979-03-06 Usm Corporation Method for processing polymeric material
CA1111225A (en) * 1977-05-11 1981-10-27 Zehev Tadmor Method and apparatus for processing polymeric material
JPS5436182A (en) * 1977-08-26 1979-03-16 Mitsubishi Electric Corp Manufacture for semiconductor device
US4329065A (en) * 1977-11-07 1982-05-11 Usm Corporation Apparatus for processing plastic and polymeric materials
US4227816A (en) * 1978-08-21 1980-10-14 Usm Corporation Rotary processor
US4289319A (en) * 1978-08-22 1981-09-15 Usm Corporation Rotary seal construction and processor
US4300842A (en) * 1978-12-01 1981-11-17 Usm Corporation Seals for rotary processor
US4207004A (en) * 1978-12-01 1980-06-10 Usm Corporation Seals for rotary processor
US4213709A (en) * 1978-12-01 1980-07-22 Usm Corporation Rotary processor
US4255059A (en) * 1978-12-20 1981-03-10 Usm Corporation Processing element
US4421412A (en) * 1978-12-20 1983-12-20 Usm Corporation Process and apparatus for processing plastic and polymeric materials
CA1142319A (en) * 1978-12-20 1983-03-08 Peter Hold Process and apparatus for processing plastic and polymeric materials
US4277816A (en) * 1979-05-29 1981-07-07 International Business Machines Corporation Electronic circuit module cooling
US4411532A (en) * 1982-01-04 1983-10-25 Usm Corporation Rotary processor
US4402616A (en) * 1982-01-04 1983-09-06 Usm Corporation Rotary processors
US4389119A (en) * 1982-01-04 1983-06-21 Usm Corporation Rotary processors
US4413413A (en) * 1982-04-07 1983-11-08 Burroughs Corporation Cutting tool for use on printed circuit board wiring

Also Published As

Publication number Publication date
FR2551675A1 (fr) 1985-03-15
GB2147221B (en) 1987-07-08
US4529478A (en) 1985-07-16
GB2147221A (en) 1985-05-09
GB8422893D0 (en) 1984-10-17
IT8422661A0 (it) 1984-09-14
SE8404591D0 (sv) 1984-09-13
IT1175732B (it) 1987-07-15
NL8402844A (nl) 1985-04-01
CA1237426A (en) 1988-05-31
DE3433832C2 (de) 1994-04-14
JPH0534124B2 (xx) 1993-05-21
JPS6087014A (ja) 1985-05-16
DE3433832A1 (de) 1985-03-28

Similar Documents

Publication Publication Date Title
SE8404591D0 (sv) Rotationsprocessor med vakuumsystem
SE8402116D0 (sv) Roterande mataranordning av ventiltyp
KR900012826A (ko) 미립상 물질 이송장치
GB1408520A (en) Extruder with adjustable throttling arrangement
IE830782L (en) Deposition apparatus.
JPS55132470A (en) Rotary type flow changeeover valve
ES8701038A1 (es) Procedimiento y dispositivo para tratar material vegetal adecuado para convertirlo particularmente en alimentos y piensos, abono o combustible.
ES378214A1 (es) Un sistema para tratar material, especialmente semiconduc- tor.
GB1324521A (en) Method of and system for removing condensate from a rotary dryer
SE8404593L (sv) Rotationsprocessor
DK149717C (da) Fordeler til tofaseblandinger, navnlig vand-damp-blandinger i tvangsgennemlaebskedler
GB1090063A (en) Improvements in or relating to methods and apparatus for drying moist sugar cubes
ES354120A1 (es) Aparato mezclador de solidos en particulas.
ES2069781T3 (es) Dispositivo dosificador de productos en granos o pulverulentos y procedimiento de mezcla en continuo de cauchos crudos empleando este dispositivo.
GB1461661A (en) Separation of gases
GB1090388A (en) Cooling system for casting wheel
SE8404592L (sv) Rotationsprocessor och tetningsanordning for denna
GB2128506A (en) Cyclon purification plant
GB1189021A (en) Apparatus for treating Maize Seeds
GB1460383A (en) Apparatus for irradiating flowable material
KR830008143A (ko) 샤프트에 괴상물을 연속 공급하는 방법 및 장치
JPS5617815A (en) Fruit conveying distributor
RU2077384C1 (ru) Устройство для индивидуального шелушения зерен
JPS61211222A (ja) 真空処理室
US2751082A (en) Fluid mixing device for thermal diffusion apparatus

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8404591-3

Effective date: 19880217

Format of ref document f/p: F