SE436403B - Beskickningsanordning for en extruder for termoplastmaterial - Google Patents
Beskickningsanordning for en extruder for termoplastmaterialInfo
- Publication number
- SE436403B SE436403B SE7907039A SE7907039A SE436403B SE 436403 B SE436403 B SE 436403B SE 7907039 A SE7907039 A SE 7907039A SE 7907039 A SE7907039 A SE 7907039A SE 436403 B SE436403 B SE 436403B
- Authority
- SE
- Sweden
- Prior art keywords
- silo
- compressor
- foil
- return line
- loading device
- Prior art date
Links
- 239000012815 thermoplastic material Substances 0.000 title claims 2
- 239000011888 foil Substances 0.000 claims description 34
- 238000011049 filling Methods 0.000 claims description 22
- 238000011068 loading method Methods 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000831 Steel Chemical group 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a 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
- 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
- B29C48/286—Raw material dosing
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2837135A DE2837135C2 (de) | 1978-08-25 | 1978-08-25 | Vorrichtung zum Beschicken eines Extruders mit Folienschnitzeln aus thermoplastischen Kunststoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7907039L SE7907039L (sv) | 1980-02-26 |
| SE436403B true SE436403B (sv) | 1984-12-10 |
Family
ID=6047885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7907039A SE436403B (sv) | 1978-08-25 | 1979-08-23 | Beskickningsanordning for en extruder for termoplastmaterial |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE878360A (fr) |
| DE (1) | DE2837135C2 (fr) |
| DK (1) | DK350379A (fr) |
| ES (1) | ES483590A1 (fr) |
| FR (1) | FR2434020A1 (fr) |
| GB (1) | GB2030512B (fr) |
| NL (1) | NL7906159A (fr) |
| SE (1) | SE436403B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2116865A (en) * | 1981-12-10 | 1983-10-05 | Bicc Plc | Mixing and extrusion machinery |
| DE3623268A1 (de) * | 1986-07-10 | 1988-01-28 | Windmoeller & Hoelscher | Vorrichtung zum zufuehren von zerkleinerten kunststoffolienabfaellen o.dgl. zu dem aufgabetrichter eines extruders |
| GB201620525D0 (en) | 2016-12-02 | 2017-01-18 | Ineos Europe Ag | Process |
| CN110697419B (zh) * | 2019-11-13 | 2025-04-22 | 无锡正佳自控系统股份有限公司 | 一种智能输送料系统 |
| CN111923467A (zh) * | 2020-08-19 | 2020-11-13 | 浙江西菱股份有限公司 | 一种餐厨处理器废料接料箱的接料口装置 |
| EP4070928A1 (fr) * | 2021-04-06 | 2022-10-12 | I.C.M.A. San Giorgio Industria Costruzioni Macchine E Affini S.p.A. | Appareil de chargement de fragments de film thermoplastique dans une extrudeuse, en particulier pour le recyclage de matériau thermoplastique et son procédé de fonctionnement |
| CN114290647B (zh) * | 2021-11-15 | 2023-09-08 | 马鞍山新地优特威光纤光缆有限公司 | 一种挤出机自动加料提示系统 |
| CN115770536B (zh) * | 2022-12-05 | 2024-08-23 | 马鞍山健鼎化工有限公司 | 一种聚合氯化铝的生产设备及生产方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3225963A (en) * | 1964-12-07 | 1965-12-28 | Vasken F Arpajian | Hopper apparatus and method |
| US3920229A (en) * | 1972-10-10 | 1975-11-18 | Pcl Ind Limited | Apparatus for feeding polymeric material in flake form to an extruder |
| DE2333942A1 (de) * | 1973-07-04 | 1975-01-23 | Zimmermann Azo Maschf | Pneumatische foerderanlage zum beschicken von ein oder mehr verbrauchern |
| FR2258256B1 (fr) * | 1974-01-18 | 1978-10-27 | Asa Sa |
-
1978
- 1978-08-25 DE DE2837135A patent/DE2837135C2/de not_active Expired
-
1979
- 1979-08-13 NL NL7906159A patent/NL7906159A/nl not_active Application Discontinuation
- 1979-08-21 BE BE0/196826A patent/BE878360A/fr not_active IP Right Cessation
- 1979-08-22 DK DK350379A patent/DK350379A/da unknown
- 1979-08-22 FR FR7921180A patent/FR2434020A1/fr active Granted
- 1979-08-23 SE SE7907039A patent/SE436403B/sv unknown
- 1979-08-23 ES ES483590A patent/ES483590A1/es not_active Expired
- 1979-08-24 GB GB7929550A patent/GB2030512B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2434020A1 (fr) | 1980-03-21 |
| BE878360A (fr) | 1979-12-17 |
| DK350379A (da) | 1980-02-26 |
| GB2030512B (en) | 1982-08-18 |
| FR2434020B1 (fr) | 1983-11-18 |
| NL7906159A (nl) | 1980-02-27 |
| GB2030512A (en) | 1980-04-10 |
| ES483590A1 (es) | 1980-05-16 |
| SE7907039L (sv) | 1980-02-26 |
| DE2837135C2 (de) | 1984-06-07 |
| DE2837135A1 (de) | 1980-03-06 |
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