JPS5626180A - Thermal sterilization of powder and granule - Google Patents
Thermal sterilization of powder and granuleInfo
- Publication number
- JPS5626180A JPS5626180A JP10120879A JP10120879A JPS5626180A JP S5626180 A JPS5626180 A JP S5626180A JP 10120879 A JP10120879 A JP 10120879A JP 10120879 A JP10120879 A JP 10120879A JP S5626180 A JPS5626180 A JP S5626180A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- granules
- pipe
- steam
- low
- 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.)
- Granted
Links
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
PURPOSE: To make a simplified device usable without causing expansion or conglomeration of powder or granules of food, feed, or drug, by letting the powder or granules float or flow in a pipe with low-pressure superheated steam, and sterilizing them uniformly in a short time by heating.
CONSTITUTION: Powder or granules such as a food, feed, drug, etc. are fed from the hopper 1, through the feed valve 2, to the pipe 3. Low-pressure superheated steam is introduced from the steam pipe 9 into the pipe 3 at a speed of 10W30m/sec. under a pressure of not higher than 3kg/cm2 at 120W250°C depending upon the purpose of sterilization, and the powder or granules are sterilized for about 2W15 sec. The powder or granules are separated from the steam by the cyclone 4, and fed from the valve 5 to the hopper 6. The separated steam is sent through the pipe 7 to the superheater 8 and reused. Since the low-pressure superheated steam is used, the valves 2 and 3 are manufactured readily, and gas leakage will be only slight. When the sterilized powder or granules are discharged to the atmospheric pressure, no expansion nor conglomeration caused by water will not occur, and the process has high sterilization effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120879A JPS5626180A (en) | 1979-08-10 | 1979-08-10 | Thermal sterilization of powder and granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120879A JPS5626180A (en) | 1979-08-10 | 1979-08-10 | Thermal sterilization of powder and granule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626180A true JPS5626180A (en) | 1981-03-13 |
| JPH0120859B2 JPH0120859B2 (en) | 1989-04-18 |
Family
ID=14294496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10120879A Granted JPS5626180A (en) | 1979-08-10 | 1979-08-10 | Thermal sterilization of powder and granule |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626180A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273665A (en) * | 1975-12-16 | 1977-06-20 | Mitsubishi Electric Corp | Field effect transistor circuit |
| JPS575664A (en) * | 1980-06-12 | 1982-01-12 | House Food Ind Co Ltd | Sterilization of spice |
| JPS57152863A (en) * | 1981-03-19 | 1982-09-21 | Kikkoman Corp | Production of spices |
| JPS57153654A (en) * | 1981-03-19 | 1982-09-22 | Kikkoman Shoyu Co Ltd | Sterilizing apparatus |
| JPS58121954A (en) * | 1982-01-13 | 1983-07-20 | 株式会社大川原製作所 | Apparatus for sterilizing particulate material under heating |
| JP2007082459A (en) * | 2005-09-21 | 2007-04-05 | Nisshin Flour Milling Inc | Method for producing instant noodle |
| JP2007236269A (en) * | 2006-03-08 | 2007-09-20 | Ensuiko Sugar Refining Co Ltd | Powdered food material and processing method |
| EP1752165A4 (en) * | 2004-03-31 | 2008-12-03 | Tsukasa Kasei Kogyo | STERILIZER |
| JP2012239539A (en) * | 2011-05-17 | 2012-12-10 | Denki Kogyo Co Ltd | Superheated steam reaction device |
| JP2014073253A (en) * | 2012-10-04 | 2014-04-24 | Okawara Mfg Co Ltd | Circulation type steam sterilization system |
| CN104509930A (en) * | 2013-10-08 | 2015-04-15 | 藤原酿造机械株式会社 | Heat treatment apparatus |
| JP2023171987A (en) * | 2022-05-23 | 2023-12-06 | 群馬製粉株式会社 | How to sterilize rice flour |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7371995B1 (en) * | 2023-08-03 | 2023-10-31 | 株式会社フジワラテクノアート | Powder heating or sterilization equipment |
-
1979
- 1979-08-10 JP JP10120879A patent/JPS5626180A/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273665A (en) * | 1975-12-16 | 1977-06-20 | Mitsubishi Electric Corp | Field effect transistor circuit |
| JPS575664A (en) * | 1980-06-12 | 1982-01-12 | House Food Ind Co Ltd | Sterilization of spice |
| JPS57152863A (en) * | 1981-03-19 | 1982-09-21 | Kikkoman Corp | Production of spices |
| JPS57153654A (en) * | 1981-03-19 | 1982-09-22 | Kikkoman Shoyu Co Ltd | Sterilizing apparatus |
| JPS58121954A (en) * | 1982-01-13 | 1983-07-20 | 株式会社大川原製作所 | Apparatus for sterilizing particulate material under heating |
| EP1752165A4 (en) * | 2004-03-31 | 2008-12-03 | Tsukasa Kasei Kogyo | STERILIZER |
| JP2007082459A (en) * | 2005-09-21 | 2007-04-05 | Nisshin Flour Milling Inc | Method for producing instant noodle |
| JP2007236269A (en) * | 2006-03-08 | 2007-09-20 | Ensuiko Sugar Refining Co Ltd | Powdered food material and processing method |
| JP2012239539A (en) * | 2011-05-17 | 2012-12-10 | Denki Kogyo Co Ltd | Superheated steam reaction device |
| JP2014073253A (en) * | 2012-10-04 | 2014-04-24 | Okawara Mfg Co Ltd | Circulation type steam sterilization system |
| CN104509930A (en) * | 2013-10-08 | 2015-04-15 | 藤原酿造机械株式会社 | Heat treatment apparatus |
| JP2023171987A (en) * | 2022-05-23 | 2023-12-06 | 群馬製粉株式会社 | How to sterilize rice flour |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0120859B2 (en) | 1989-04-18 |
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