GB541171A - Apparatus for the disinfection of vegetable products and the like - Google Patents
Apparatus for the disinfection of vegetable products and the likeInfo
- Publication number
- GB541171A GB541171A GB23037/39A GB2303739A GB541171A GB 541171 A GB541171 A GB 541171A GB 23037/39 A GB23037/39 A GB 23037/39A GB 2303739 A GB2303739 A GB 2303739A GB 541171 A GB541171 A GB 541171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- gas
- grain
- platform
- cover
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
- A23L3/12—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus with packages in intercommunicating chambers through which the heating medium is circulated
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
541,171. Preserving food. FISCHBACH, C., SIDLER. L. J., and ENQUIN, J. Aug. 9, 1939, No. 23037. Convention date, Aug. 24, 1938. [Class 49] Apparatus for disinfecting grain, fruit, &c. comprises a vertical casing 10 having a sealing cover 14 .and a base 24 through which extends a vertically reciprocable hydraulic piston 50 bearing a platform 56 which supports the grain &c. To load, the platform is raised to the top of the casing and lowered as loading proceeds. A pump 32 exhausts air from the casing, and a gas-supplying device 34 introduces gas. The gas may be circulated through 32 and 34 or allowed to remain in the casing for, say, 2 hours. After disinfection of the grain &c. the gas is exhausted by the pump to the atmosphere or to an absorbing plant, and valves 22 in the cover are opened to admit air. The cover is then opened by a device 18. An endless band conveyer 60, pivoted at 62, is disposed between the casing 10 and a loading platform 64.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR541171X | 1938-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB541171A true GB541171A (en) | 1941-11-17 |
Family
ID=3949226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23037/39A Expired GB541171A (en) | 1938-08-24 | 1939-08-09 | Apparatus for the disinfection of vegetable products and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB541171A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298599A2 (en) * | 1987-07-09 | 1989-01-11 | Rentokil Limited | Treatment of materials |
FR2625411A1 (en) * | 1987-12-31 | 1989-07-07 | Sordeco Sarl | Use of a phosphine atmosphere for decontaminating meats |
CN112056525A (en) * | 2020-06-16 | 2020-12-11 | 赵鸿菓 | Novel multi-functional spiral shell is handled device |
-
1939
- 1939-08-09 GB GB23037/39A patent/GB541171A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298599A2 (en) * | 1987-07-09 | 1989-01-11 | Rentokil Limited | Treatment of materials |
GB2206789A (en) * | 1987-07-09 | 1989-01-18 | Rentokil Ltd | Fumigation apparatus and method |
GB2206790A (en) * | 1987-07-09 | 1989-01-18 | Rentokil Ltd | Sealable enclosure for the fumigation of materials and method |
US4966755A (en) * | 1987-07-09 | 1990-10-30 | Rentokil Limited | Method and apparatus for fumigation of materials |
EP0298599A3 (en) * | 1987-07-09 | 1991-06-19 | Rentokil Limited | Treatment of materials |
GB2206790B (en) * | 1987-07-09 | 1991-07-03 | Rentokil Ltd | Method and apparatus for fumigation |
FR2625411A1 (en) * | 1987-12-31 | 1989-07-07 | Sordeco Sarl | Use of a phosphine atmosphere for decontaminating meats |
CN112056525A (en) * | 2020-06-16 | 2020-12-11 | 赵鸿菓 | Novel multi-functional spiral shell is handled device |
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