AT344399B - Vorrichtung zum aufheizen des rohmaterials im vorratsbehaelter eines extruders - Google Patents
Vorrichtung zum aufheizen des rohmaterials im vorratsbehaelter eines extrudersInfo
- Publication number
- AT344399B AT344399B AT601973A AT601973A AT344399B AT 344399 B AT344399 B AT 344399B AT 601973 A AT601973 A AT 601973A AT 601973 A AT601973 A AT 601973A AT 344399 B AT344399 B AT 344399B
- Authority
- AT
- Austria
- Prior art keywords
- extruder
- reservoir
- heating
- raw material
- raw
- Prior art date
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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/021—Heat treatment of powders
-
- 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
- B29C48/275—Recovery or reuse of energy or materials
- B29C48/276—Recovery or reuse of energy or materials of energy
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2403295A DE2403295C2 (de) | 1973-07-09 | 1974-01-24 | Vorrichtung zum Vorwärmen pulverförmiger oder körniger thermoplastischer Kunststoffe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2235023A DE2235023C3 (de) | 1972-07-17 | 1972-07-17 | Vorrichtung zum Vorwärmen pulverförmiger oder körniger thermoplastischer Kunststoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA601973A ATA601973A (de) | 1977-11-15 |
AT344399B true AT344399B (de) | 1978-07-25 |
Family
ID=5850844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT601973A AT344399B (de) | 1972-07-17 | 1973-07-09 | Vorrichtung zum aufheizen des rohmaterials im vorratsbehaelter eines extruders |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4985150A (de) |
AT (1) | AT344399B (de) |
BR (1) | BR7305253D0 (de) |
DE (1) | DE2235023C3 (de) |
ES (1) | ES416958A1 (de) |
FR (1) | FR2192898B1 (de) |
GB (1) | GB1394343A (de) |
IT (1) | IT992273B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013202997A1 (de) * | 2013-02-24 | 2014-08-28 | Battenfeld-Cincinnati Germany Gmbh | Verfahren zur Nutzung der in einem Extrusionsprozess abgegebenen Wärmemenge |
DE102013202996A1 (de) * | 2013-02-24 | 2014-08-28 | Battenfeld-Cincinnati Germany Gmbh | Verfahren zur Nutzung der in einem Extrusionsprozess abgegebenen Wärmemenge |
US9776354B2 (en) | 2013-02-24 | 2017-10-03 | American Maplan Corporation | Extrusion process |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037441A1 (de) * | 1980-10-03 | 1982-05-13 | Klaus 4803 Steinhagen Kalwar | Verfahren und vorrichtung zum regeln einer kunststoffverarbeitenden schneckenpresse |
DE3485203D1 (de) * | 1983-07-22 | 1991-11-28 | Mapro Inc | Verfahren und vorrichtung zur beseitigung von feuchtigkeit und fluechtigen bestandteilen aus aus partikeln bestehendem plastikformwerkstoff. |
GB2150846B (en) * | 1983-12-06 | 1987-06-10 | Thyssen Ag | Apparatus for mixing particulate material having a preheating device for material to be mixed |
DE4214565A1 (de) * | 1992-05-08 | 1993-11-11 | Ulrich Puhan | Vorrichtung zur Wärmerückgewinnung |
JPH0729364B2 (ja) * | 1992-06-10 | 1995-04-05 | 株式会社マルヤス | インフレーション成形システム |
DE4300595A1 (de) * | 1993-01-13 | 1994-07-14 | Fasti Farrag & Stipsits Ges M | Verfahren zum Betrieb eines Trockners für pulver-, granulatförmige und schüttfähige Stoffe und ein nach dem Verfahren arbeitender Trockner |
ITMI20061798A1 (it) * | 2006-09-21 | 2008-03-22 | Ferioli Filippo S P A | Apparecchiatura e metodo di estrusione di materiale plastico |
DE102008023046A1 (de) | 2008-05-09 | 2009-11-12 | Coperion Gmbh | Kunststoffgranulieranlage sowie Kunststoffgranulierverfahren |
CN104149308B (zh) * | 2014-07-24 | 2016-06-22 | 大连理工大学 | 一种基于相变传热的单螺杆/双螺杆挤出机的机筒结构 |
CN109624261A (zh) * | 2019-02-21 | 2019-04-16 | 上海金纬管道设备制造有限公司 | 挤出设备的热能回收装置、挤出设备及热能回收方法 |
DE102020102552A1 (de) | 2020-02-03 | 2021-08-05 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Kunststoffverarbeitungsanlage |
CN111231262B (zh) * | 2020-03-05 | 2021-11-09 | 苏州市华仓塑料有限公司 | 一种环保型塑料挤塑机 |
CN114193729B (zh) * | 2021-11-25 | 2023-11-03 | 深圳市鼎盛皇科技发展有限公司 | 一种减小能量损耗的节能型注塑机 |
-
1972
- 1972-07-17 DE DE2235023A patent/DE2235023C3/de not_active Expired
-
1973
- 1973-07-09 AT AT601973A patent/AT344399B/de not_active IP Right Cessation
- 1973-07-11 IT IT12719/73A patent/IT992273B/it active
- 1973-07-11 GB GB3312473A patent/GB1394343A/en not_active Expired
- 1973-07-12 FR FR7326421A patent/FR2192898B1/fr not_active Expired
- 1973-07-13 BR BR5253/73A patent/BR7305253D0/pt unknown
- 1973-07-16 ES ES416958A patent/ES416958A1/es not_active Expired
- 1973-07-17 JP JP48082577A patent/JPS4985150A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013202997A1 (de) * | 2013-02-24 | 2014-08-28 | Battenfeld-Cincinnati Germany Gmbh | Verfahren zur Nutzung der in einem Extrusionsprozess abgegebenen Wärmemenge |
DE102013202996A1 (de) * | 2013-02-24 | 2014-08-28 | Battenfeld-Cincinnati Germany Gmbh | Verfahren zur Nutzung der in einem Extrusionsprozess abgegebenen Wärmemenge |
US9776354B2 (en) | 2013-02-24 | 2017-10-03 | American Maplan Corporation | Extrusion process |
Also Published As
Publication number | Publication date |
---|---|
FR2192898B1 (de) | 1976-11-12 |
ES416958A1 (es) | 1976-03-16 |
DE2235023A1 (de) | 1974-01-31 |
DE2235023B2 (de) | 1974-09-05 |
BR7305253D0 (pt) | 1974-09-05 |
JPS4985150A (de) | 1974-08-15 |
DE2235023C3 (de) | 1975-05-07 |
IT992273B (it) | 1975-09-10 |
GB1394343A (en) | 1975-05-14 |
FR2192898A1 (de) | 1974-02-15 |
ATA601973A (de) | 1977-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |