DE2208285A1 - Kontinuierliche Gefriertrocknung - Google Patents
Kontinuierliche GefriertrocknungInfo
- Publication number
- DE2208285A1 DE2208285A1 DE19722208285 DE2208285A DE2208285A1 DE 2208285 A1 DE2208285 A1 DE 2208285A1 DE 19722208285 DE19722208285 DE 19722208285 DE 2208285 A DE2208285 A DE 2208285A DE 2208285 A1 DE2208285 A1 DE 2208285A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- lyophilization
- freeze
- screw conveyor
- vacuum
- 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.)
- Pending
Links
- 238000004108 freeze drying Methods 0.000 title claims description 102
- 239000000463 material Substances 0.000 claims description 131
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000007710 freezing Methods 0.000 claims description 31
- 230000008014 freezing Effects 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 28
- 230000002441 reversible effect Effects 0.000 claims description 19
- 238000005057 refrigeration Methods 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 claims description 12
- 230000008020 evaporation Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 206010001497 Agitation Diseases 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 230000010006 flight Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 238000009833 condensation Methods 0.000 description 32
- 230000005494 condensation Effects 0.000 description 32
- 239000007788 liquid Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 9
- 235000015205 orange juice Nutrition 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000007795 chemical reaction product Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000012792 lyophilization process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 235000015203 fruit juice Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
- A23B2/92—Freeze drying
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof containing fruit or vegetable juices
- A23L2/08—Concentrating or drying of juices
- A23L2/12—Concentrating or drying of juices by freezing
- A23L2/14—Concentrating or drying of juices by freezing and sublimation
-
- 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
- F26B5/06—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 the process involving freezing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11893471A | 1971-02-25 | 1971-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2208285A1 true DE2208285A1 (de) | 1972-10-05 |
Family
ID=22381629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722208285 Pending DE2208285A1 (de) | 1971-02-25 | 1972-02-22 | Kontinuierliche Gefriertrocknung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3731392A (https=) |
| CA (1) | CA929457A (https=) |
| DE (1) | DE2208285A1 (https=) |
| FR (1) | FR2127496A5 (https=) |
| GB (1) | GB1328027A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442878A (zh) * | 2018-11-26 | 2019-03-08 | 山东农业大学 | 多功能真空冷冻干燥机及其使用方法 |
| CN113945086A (zh) * | 2021-10-15 | 2022-01-18 | 青岛海尔空调电子有限公司 | 用于控制热泵烘干机的方法及装置、电子设备、存储介质 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016657A (en) * | 1971-07-14 | 1977-04-12 | Passey Now By Change Of Name C | Heat pump freeze drying system |
| US3864840A (en) * | 1973-07-16 | 1975-02-11 | Matthews Jr Donnell R | Lyophilic waste disposal |
| US4286289A (en) * | 1979-10-31 | 1981-08-25 | The United States Of America As Represented By The Secretary Of The Army | Touch screen target designator |
| US4844933A (en) * | 1986-10-30 | 1989-07-04 | Mccormick & Company, Inc. | Process for sterilization of spices and leafy herbs |
| FR2635273B1 (fr) * | 1988-07-21 | 1990-11-30 | Faddi Etienne | Procede et installation pour la separation des composants des matieres vegetales ou animales |
| US5948144A (en) * | 1997-10-07 | 1999-09-07 | Genetics Institute, Inc. | Lyophilizer system |
| US6225611B1 (en) * | 1999-11-15 | 2001-05-01 | Hull Corporation | Microwave lyophilizer having corona discharge control |
| US7089681B2 (en) * | 2002-11-26 | 2006-08-15 | Alkermes Controlled Therapeutics, Inc. | Method and apparatus for filtering and drying a product |
| KR100558562B1 (ko) * | 2005-02-01 | 2006-03-13 | 삼성전자주식회사 | 반도체 설비용 부산물 포집장치 |
| GB0707750D0 (en) * | 2007-04-21 | 2007-05-30 | Morris Watson Michael | Treatment of organic matter |
| TWI436789B (zh) * | 2008-01-21 | 2014-05-11 | Intervet Int Bv | 含有藥學化合物的顆粒之冷凍乾燥方法及含有此顆粒的藥學包 |
| EP2424970A4 (en) * | 2009-04-28 | 2014-08-13 | Enwave Corp | DEVICE AND METHOD FOR DRAINING BIOLOGICAL MATERIALS |
| CA2782908C (en) | 2009-12-11 | 2016-02-09 | Edward Weisselberg | Apparatus and method for continuous lyophilization |
| ITRM20110327A1 (it) * | 2011-06-23 | 2012-12-24 | Alfio Giovanni Torrisi | Procedimento di somministrazione di succo di frutta, in particolare di succo di agrumi, e dispositivo per l?uso secondo detto procedimento. |
| EP2578976A1 (en) * | 2011-10-06 | 2013-04-10 | Sanofi Pasteur Sa | Rotary drum for use in a vacuum freeze-dryer |
| JP6616053B1 (ja) * | 2018-06-08 | 2019-12-04 | 株式会社アルバック | 凍結真空乾燥装置及び凍結真空乾燥方法 |
| WO2019235036A1 (ja) * | 2018-06-08 | 2019-12-12 | 株式会社アルバック | 凍結真空乾燥装置及び凍結真空乾燥方法 |
| CN109090978B (zh) * | 2018-09-28 | 2020-09-22 | 东阳市维创工业产品设计有限公司 | 一种利用高压氮换氧对射流的果汁溶解设备 |
| CN112611166B (zh) * | 2020-12-09 | 2022-06-03 | 赤水市信天中药产业开发有限公司 | 一种石斛饮片制备用冷冻干燥装置及干燥方法 |
| WO2023201447A1 (es) * | 2022-04-19 | 2023-10-26 | Colinas Ferro Jose Miguel | Proceso de liofilizacion y separador de agua de doble camara, para alimentos y/o material orgánicos húmedos |
| CN115353543B (zh) * | 2022-08-31 | 2023-07-18 | 黑龙江东方学院 | 一种黑木耳蛋白提取装置 |
| CN118997121B (zh) * | 2024-10-18 | 2024-12-20 | 中国科学院西北生态环境资源研究院 | 适用于冻土区的电热吹风防冻拔功能的输电线路杆塔基座 |
| CN119778992B (zh) * | 2025-03-12 | 2025-06-17 | 山东青州微粉有限公司 | 一种碳化硅微粉真空干燥设备 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048830B (de) * | 1955-03-12 | 1959-01-15 | Erwin Lothar Holland Merten | Um eine waagerechte Achse umlaufende Vakuumtrommel zur thermischen Behandlung von Schuettgut |
| US3088222A (en) * | 1959-07-01 | 1963-05-07 | Robert C Mace | Freeze drying system |
| US3314160A (en) * | 1961-12-06 | 1967-04-18 | Pillsbury Co | Dehydrating apparatus |
| CH408781A (de) * | 1964-04-24 | 1966-02-28 | Anderwert Fritz | Verfahren zur Trocknung von zerstäubbarem Gut durch Sublimation und Trockeneinrichtung zur Ausführung des Verfahrens |
| US3445247A (en) * | 1964-10-08 | 1969-05-20 | Basic Vegetable Products Inc | Freeze dried product and process for producing the same |
| US3352024A (en) * | 1965-01-21 | 1967-11-14 | Commw Scient Ind Res Org | Freeze-drying process |
| US3271874A (en) * | 1965-01-28 | 1966-09-13 | Oppenheimer Suzanne Bohnen | Infra-red sublimation method and apparatus for freeze drying techniques |
| US3477137A (en) * | 1968-03-25 | 1969-11-11 | Sun Freeze Inc | Quick freezing of liquids for dehydration |
-
1971
- 1971-02-25 US US00118934A patent/US3731392A/en not_active Expired - Lifetime
- 1971-09-29 CA CA124001A patent/CA929457A/en not_active Expired
- 1971-09-29 GB GB4531571A patent/GB1328027A/en not_active Expired
- 1971-10-06 FR FR7136000A patent/FR2127496A5/fr not_active Expired
-
1972
- 1972-02-22 DE DE19722208285 patent/DE2208285A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442878A (zh) * | 2018-11-26 | 2019-03-08 | 山东农业大学 | 多功能真空冷冻干燥机及其使用方法 |
| CN113945086A (zh) * | 2021-10-15 | 2022-01-18 | 青岛海尔空调电子有限公司 | 用于控制热泵烘干机的方法及装置、电子设备、存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA929457A (en) | 1973-07-03 |
| GB1328027A (en) | 1973-08-22 |
| US3731392A (en) | 1973-05-08 |
| FR2127496A5 (https=) | 1972-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |