IL28318A - Pre-heater with vertically flowing air stream - Google Patents
Pre-heater with vertically flowing air streamInfo
- Publication number
- IL28318A IL28318A IL28318A IL2831867A IL28318A IL 28318 A IL28318 A IL 28318A IL 28318 A IL28318 A IL 28318A IL 2831867 A IL2831867 A IL 2831867A IL 28318 A IL28318 A IL 28318A
- Authority
- IL
- Israel
- Prior art keywords
- chamber
- heating chamber
- wall
- granules
- perforate
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 93
- 239000008187 granular material Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 57
- 229920003023 plastic Polymers 0.000 claims description 43
- 239000004033 plastic Substances 0.000 claims description 43
- 238000003892 spreading Methods 0.000 claims description 29
- 230000007480 spreading Effects 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 28
- 238000012546 transfer Methods 0.000 claims description 28
- 229920000426 Microplastic Polymers 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 2
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims 1
- 241000282326 Felis catus Species 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 235000002020 sage Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000024042 response to gravity Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/039—Pre-heat
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US567630A US3373502A (en) | 1966-07-25 | 1966-07-25 | Pre-heater with vertically flowing air stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL28318A true IL28318A (en) | 1971-01-28 |
Family
ID=24267977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL28318A IL28318A (en) | 1966-07-25 | 1967-07-14 | Pre-heater with vertically flowing air stream |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3373502A (es) |
| BE (1) | BE701794A (es) |
| CH (1) | CH470951A (es) |
| ES (1) | ES343378A1 (es) |
| GB (1) | GB1172136A (es) |
| IL (1) | IL28318A (es) |
| NL (1) | NL6710174A (es) |
| SE (1) | SE314187B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1035107A (en) * | 1974-04-09 | 1978-07-25 | United States Gypsum Company | Method and apparatus for extruding thermoplastic polymers |
| US20070080613A1 (en) * | 2006-09-20 | 2007-04-12 | Sterlite Optical Technologies Ltd | Storage and transportation device for storing and transporting optical fiber preform and precursors thereof |
| CN110044167B (zh) * | 2018-05-08 | 2024-10-11 | 王志凯 | 立式烘干机 |
| CN119116329B (zh) * | 2024-11-13 | 2025-01-24 | 绵阳市盛宇新材料有限公司 | 一种用于复合材料的挤出装置 |
| CN120481247B (zh) * | 2025-07-11 | 2025-09-09 | 南通德亿新材料有限公司 | 一种热塑性聚氨酯弹性体挤出成型用原料输送装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1829268A (en) * | 1927-08-22 | 1931-10-27 | Norsk Staal Elek Sk Gasredukti | Shaft furnace for treating solid materials with gases |
| US2852809A (en) * | 1956-04-03 | 1958-09-23 | Stephen T Miles | Device for molding plastic material |
| US2889441A (en) * | 1958-01-14 | 1959-06-02 | Stokes F J Corp | Preheater for molding material |
| DE1182563B (de) * | 1961-07-15 | 1964-11-26 | Hannes Marker | Tiefzughaken fuer Fersenkabel von Skibindungen |
| US3214844A (en) * | 1961-12-11 | 1965-11-02 | Midland Ross Corp | Apparatus and method for drying particulate matter |
-
1966
- 1966-07-25 US US567630A patent/US3373502A/en not_active Expired - Lifetime
-
1967
- 1967-07-11 SE SE10460/67A patent/SE314187B/xx unknown
- 1967-07-13 GB GB32389/67A patent/GB1172136A/en not_active Expired
- 1967-07-14 IL IL28318A patent/IL28318A/en unknown
- 1967-07-21 NL NL6710174A patent/NL6710174A/xx unknown
- 1967-07-24 ES ES343378A patent/ES343378A1/es not_active Expired
- 1967-07-25 BE BE701794D patent/BE701794A/xx unknown
- 1967-07-25 CH CH1056567A patent/CH470951A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1172136A (en) | 1969-11-26 |
| US3373502A (en) | 1968-03-19 |
| NL6710174A (es) | 1968-01-26 |
| BE701794A (es) | 1968-01-02 |
| SE314187B (es) | 1969-09-01 |
| ES343378A1 (es) | 1968-09-01 |
| CH470951A (de) | 1969-04-15 |
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