GB269678A - Improvements in or relating to the sterilization, pasteurization, or like treatment of milk and other liquids - Google Patents
Improvements in or relating to the sterilization, pasteurization, or like treatment of milk and other liquidsInfo
- Publication number
- GB269678A GB269678A GB207426A GB207426A GB269678A GB 269678 A GB269678 A GB 269678A GB 207426 A GB207426 A GB 207426A GB 207426 A GB207426 A GB 207426A GB 269678 A GB269678 A GB 269678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- tank
- vacuum
- pipe
- pump
- 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
- 239000007788 liquid Substances 0.000 title abstract 10
- 239000008267 milk Substances 0.000 title abstract 3
- 210000004080 milk Anatomy 0.000 title abstract 3
- 235000013336 milk Nutrition 0.000 title abstract 3
- 230000001954 sterilising effect Effects 0.000 title abstract 3
- 238000009928 pasteurization Methods 0.000 title abstract 2
- 238000004659 sterilization and disinfection Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- 239000006071 cream Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- WIGIZIANZCJQQY-UHFFFAOYSA-N 4-ethyl-3-methyl-N-[2-[4-[[[(4-methylcyclohexyl)amino]-oxomethyl]sulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide Chemical compound O=C1C(CC)=C(C)CN1C(=O)NCCC1=CC=C(S(=O)(=O)NC(=O)NC2CCC(C)CC2)C=C1 WIGIZIANZCJQQY-UHFFFAOYSA-N 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011782 vitamin Substances 0.000 abstract 1
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
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
269,678. Munday, R. L. Jan. 25, 1926. Sterilizing milk, cream, &c.-In the sterilization, pasteurization, or like heat treatment of liquids, such as milk or cream, the air is first removed from the liquid by filming or spraying it or agitating it in bulk in a vacuum chamber or tank c from which it is removed by a positive-action pump g for the subsequent heat treatment under vacuum, the vacuum being maintained throughout the process. In the process described, the liquid is drawn by vacuum through pipe b from a tank a into tank e which it enters through a filming nozzle d. Tank c is connected to vacuum through a pipe e. The liquid is removed by pump g, which may be of the kind described in Specification 269,263, [Class 102 (i), Pumps &c.], to heat exchangers h, j in which it is successively heated and cooled before delivery, by spraying or filming through a pipe k and nozzle n, to a tank l connected to vacuum through a pipe m. In tank l the liquid may be treated with ultra-violet rays entering through a quartz disc q from an apparatus p, or may be impregnated with any suitable liquid or gas, such as sterile air or an odorizing or flavouring gas or gases. From tank l the liquid may pass to a vacuum filling machine, or be removed through a pump similar to pump g. The ray treatment is for bactericidal effect and also to revitalize the vitamine content of the liquid. The liquid passes in tenuous form and at a high velocity through the heat exchangers h, j, which are preferably of the spiral construction described in Specification 255,711.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB207426A GB269678A (en) | 1926-01-25 | 1926-01-25 | Improvements in or relating to the sterilization, pasteurization, or like treatment of milk and other liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB207426A GB269678A (en) | 1926-01-25 | 1926-01-25 | Improvements in or relating to the sterilization, pasteurization, or like treatment of milk and other liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB269678A true GB269678A (en) | 1927-04-25 |
Family
ID=9733119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB207426A Expired GB269678A (en) | 1926-01-25 | 1926-01-25 | Improvements in or relating to the sterilization, pasteurization, or like treatment of milk and other liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB269678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487323A (en) * | 2022-08-16 | 2022-12-20 | 马鞍山同杰良生物材料有限公司 | Continuous sterilizing device |
-
1926
- 1926-01-25 GB GB207426A patent/GB269678A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487323A (en) * | 2022-08-16 | 2022-12-20 | 马鞍山同杰良生物材料有限公司 | Continuous sterilizing device |
| CN115487323B (en) * | 2022-08-16 | 2024-05-03 | 马鞍山同杰良聚乳酸材料有限公司 | Continuous elimination device |
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