IT987480B - Dispositivo per essiccare sotto vuoto - Google Patents
Dispositivo per essiccare sotto vuotoInfo
- Publication number
- IT987480B IT987480B IT2414673A IT2414673A IT987480B IT 987480 B IT987480 B IT 987480B IT 2414673 A IT2414673 A IT 2414673A IT 2414673 A IT2414673 A IT 2414673A IT 987480 B IT987480 B IT 987480B
- Authority
- IT
- Italy
- Prior art keywords
- under vacuum
- dry under
- dry
- vacuum
- under
- 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
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
- F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722223664 DE2223664A1 (de) | 1972-05-16 | 1972-05-16 | Einrichtung zum vakuumtrocknen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT987480B true IT987480B (it) | 1975-02-20 |
Family
ID=5844938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2414673A IT987480B (it) | 1972-05-16 | 1973-05-16 | Dispositivo per essiccare sotto vuoto |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH572601A5 (it) |
DE (1) | DE2223664A1 (it) |
FR (1) | FR2185276A5 (it) |
GB (1) | GB1425882A (it) |
IT (1) | IT987480B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113246295B (zh) * | 2021-04-23 | 2022-06-03 | 中交一公局集团有限公司 | 一种膨胀土用搅拌装置 |
CN113400536B (zh) * | 2021-06-15 | 2022-04-08 | 明光永信塑业科技有限公司 | 一种吸管冷却水清除装置 |
CN115200319B (zh) * | 2022-07-04 | 2023-07-14 | 宁波爱发科真空技术有限公司 | 一种医疗冷柜中毛细管道的抽真空泵组及其控制方法 |
-
1972
- 1972-05-16 DE DE19722223664 patent/DE2223664A1/de active Pending
-
1973
- 1973-05-09 GB GB2214573A patent/GB1425882A/en not_active Expired
- 1973-05-14 FR FR7317312A patent/FR2185276A5/fr not_active Expired
- 1973-05-15 CH CH686373A patent/CH572601A5/xx not_active IP Right Cessation
- 1973-05-16 IT IT2414673A patent/IT987480B/it active
Also Published As
Publication number | Publication date |
---|---|
CH572601A5 (it) | 1976-02-13 |
FR2185276A5 (it) | 1973-12-28 |
DE2223664A1 (de) | 1973-11-29 |
GB1425882A (en) | 1976-02-18 |
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