DE3578686D1 - Mehrwellige maschine mit gegenlaeufigdrehenden schnecken. - Google Patents
Mehrwellige maschine mit gegenlaeufigdrehenden schnecken.Info
- Publication number
- DE3578686D1 DE3578686D1 DE8585303064T DE3578686T DE3578686D1 DE 3578686 D1 DE3578686 D1 DE 3578686D1 DE 8585303064 T DE8585303064 T DE 8585303064T DE 3578686 T DE3578686 T DE 3578686T DE 3578686 D1 DE3578686 D1 DE 3578686D1
- Authority
- DE
- Germany
- Prior art keywords
- counter
- shaft machine
- rotary screws
- screws
- rotary
- 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 - Lifetime
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
- B29B7/481—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
-
- 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
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
-
- 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
- B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
- B01F27/731—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs with two or more parallel shafts provided with perpendicularly mounted discs, e.g. lens shaped, one against the other on each shaft and in circumferential contact with the discs on the other shafts, e.g. for cleaning
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/605,806 US4556324A (en) | 1984-05-01 | 1984-05-01 | Apparatus for forming films of constant thickness |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3578686D1 true DE3578686D1 (de) | 1990-08-23 |
Family
ID=24425298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585303064T Expired - Lifetime DE3578686D1 (de) | 1984-05-01 | 1985-04-30 | Mehrwellige maschine mit gegenlaeufigdrehenden schnecken. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4556324A (de) |
EP (1) | EP0160570B1 (de) |
JP (1) | JPS60239211A (de) |
CA (1) | CA1247595A (de) |
DE (1) | DE3578686D1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820320A1 (de) * | 1988-06-15 | 1989-12-21 | Krauss Maffei Ag | Doppelschneckenextruder |
DE4126425A1 (de) * | 1991-08-09 | 1993-02-11 | Bayer Ag | Vollstaendig selbstreinigender reaktor/mischer mit grossem nutzvolumen |
US5292186A (en) * | 1993-06-09 | 1994-03-08 | Kurimoto, Ltd. | Continuous kneading machine |
US5505591A (en) * | 1993-07-30 | 1996-04-09 | Tynan; Daniel G. | Apparatus for processing materials |
DE4326807A1 (de) * | 1993-08-10 | 1995-02-16 | Bayer Ag | Vollständig selbstreinigender Mischer |
CH688026A5 (de) * | 1994-03-17 | 1997-04-30 | Ceres Heilmittel Ag | Verfahren und Vorrichtung zum Aufschlaemmen, Emulgieren und/oder Mahlen. |
EP0715882B1 (de) * | 1994-12-05 | 1998-02-25 | Bayer Ag | Selbstreinigender Reaktor/Mischer für hochviskoses und feststoffhaltiges Mischgut |
EP0715881B1 (de) * | 1994-12-05 | 1998-02-25 | Bayer Ag | Vollständig selbstreinigender Mischer/Reaktor |
US5698658A (en) * | 1996-05-31 | 1997-12-16 | E. I. Du Pont De Nemours And Company | Linear very high molecular weight polyamides and process for producing them |
JP3499414B2 (ja) * | 1996-12-24 | 2004-02-23 | 株式会社神戸製鋼所 | 2軸混練機 |
DE19801073A1 (de) * | 1998-01-14 | 1999-07-15 | Bayer Ag | Mischvorrichtung |
DE19860256A1 (de) * | 1998-12-24 | 2000-06-29 | Krupp Werner & Pfleiderer Gmbh | Zwei-Wellen-Extruder |
US7188992B2 (en) * | 2003-07-30 | 2007-03-13 | Americhem, Inc. | Kneading element and related articles |
DE50312862D1 (de) * | 2003-08-22 | 2010-08-19 | Coperion Gmbh | Schneckenmaschine mit Misch- und Knet-Scheiben |
WO2006111816A1 (en) * | 2005-04-18 | 2006-10-26 | Collette Nv | Continuous granulator and a method of continuous granulation of powder material |
JP4436822B2 (ja) * | 2006-10-25 | 2010-03-24 | 株式会社奈良機械製作所 | 粉粒体の熱交換装置及びその製造方法 |
NL1034022C2 (nl) * | 2007-06-22 | 2008-12-23 | Goudsche Machf B V | Inrichting voor warmtewisseling met radiaal mengen. |
US8308342B2 (en) * | 2008-11-24 | 2012-11-13 | Kraft Foods Global Brands Llc | Processing elements for mixing meat products |
US8641263B2 (en) | 2008-11-24 | 2014-02-04 | Kraft Foods Group Brands Llc | Method and apparatus for continuous processing of whole muscle meat products |
US8187651B2 (en) | 2008-11-24 | 2012-05-29 | Kraft Foods Global Brands Llc | Method and apparatus for continuous processing of whole muscle meat products |
CN102686305B (zh) * | 2009-08-18 | 2014-11-12 | 丰田自动车株式会社 | 螺杆段 |
KR101732206B1 (ko) | 2009-09-29 | 2017-05-02 | 코페리온 게엠베하 | 다축 웜 기계에서 재료를 처리하기 위한 처리요소, 및 다축 웜 기계 |
WO2014021180A1 (ja) * | 2012-07-30 | 2014-02-06 | 株式会社新日南 | 混練装置 |
JP5822800B2 (ja) * | 2012-08-21 | 2015-11-24 | 株式会社神戸製鋼所 | 混練ロータ及び混練機 |
TWI649180B (zh) * | 2013-04-04 | 2019-02-01 | 艾朗希歐德意志有限公司 | 用於自含彈性體媒介移除揮發性組份之方法及為此目的之去揮發物設備 |
US10016911B2 (en) * | 2015-10-21 | 2018-07-10 | Macro Technology Inc. | Toothed mixing for screw extruders |
CN111972467B (zh) * | 2020-06-30 | 2022-11-11 | 泉州职业技术大学 | 一种食用肉泥加工装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US529837A (en) * | 1894-11-27 | Screw-pump | ||
GB595261A (en) * | 1944-12-07 | 1947-12-01 | Sydney Laurence Goodchild | Improvements in or relating to mixing machines |
US2502563A (en) * | 1944-12-07 | 1950-04-04 | Goodchild Sydney Laurence | Mixing machine |
GB699940A (en) * | 1950-11-17 | 1953-11-18 | Union Carbide & Carbon Corp | Method and apparatus for continuously milling plastics |
US3216706A (en) * | 1963-08-21 | 1965-11-09 | Baker Perkins Inc | Continuous mixing machine |
US3734468A (en) * | 1970-02-03 | 1973-05-22 | Nat Res Dev | Mixing devices |
GB1315741A (en) * | 1970-06-08 | 1973-05-02 | Du Pont Canada | Mixer |
DE2247286A1 (de) * | 1972-09-27 | 1974-03-28 | Krauss Maffei Ag | Schneckenpresse fuer thermoplastische kunststoffe od. dgl |
DE2446436A1 (de) * | 1974-09-28 | 1976-04-08 | Bayer Ag | Mehrwellige schneckenmaschine |
US4131371A (en) * | 1977-08-03 | 1978-12-26 | E. I. Du Pont De Nemours And Company | Co-rotating multiple screw processor |
JPS5659824A (en) * | 1979-10-23 | 1981-05-23 | Mitsubishi Gas Chem Co Inc | Continuous polymerization of trioxane |
DE3014643A1 (de) * | 1980-04-16 | 1981-10-22 | Bayer Ag, 5090 Leverkusen | Gleichsinnig rotierbare doppelschnecke |
US4406601A (en) * | 1981-01-02 | 1983-09-27 | Ingersoll-Rand Company | Rotary positive displacement machine |
-
1984
- 1984-05-01 US US06/605,806 patent/US4556324A/en not_active Expired - Fee Related
-
1985
- 1985-04-30 CA CA000480420A patent/CA1247595A/en not_active Expired
- 1985-04-30 JP JP60091290A patent/JPS60239211A/ja active Granted
- 1985-04-30 DE DE8585303064T patent/DE3578686D1/de not_active Expired - Lifetime
- 1985-04-30 EP EP85303064A patent/EP0160570B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0527524B2 (de) | 1993-04-21 |
EP0160570A3 (en) | 1987-09-09 |
US4556324A (en) | 1985-12-03 |
EP0160570A2 (de) | 1985-11-06 |
CA1247595A (en) | 1988-12-28 |
JPS60239211A (ja) | 1985-11-28 |
EP0160570B1 (de) | 1990-07-18 |
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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 |