JPS5626180A - Thermal sterilization of powder and granule - Google Patents

Thermal sterilization of powder and granule

Info

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
Application number
JP10120879A
Other languages
Japanese (ja)
Other versions
JPH0120859B2 (en
Inventor
Sunao Tsukada
Tatsuo Hirayama
Takeshi Akao
Yoshiharu Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kikkoman Corp
Original Assignee
Kikkoman Corp
Kikkoman Shoyu KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kikkoman Corp, Kikkoman Shoyu KK filed Critical Kikkoman Corp
Priority to JP10120879A priority Critical patent/JPS5626180A/en
Publication of JPS5626180A publication Critical patent/JPS5626180A/en
Publication of JPH0120859B2 publication Critical patent/JPH0120859B2/ja
Granted legal-status Critical Current

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
JP10120879A 1979-08-10 1979-08-10 Thermal sterilization of powder and granule Granted JPS5626180A (en)

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 (11)

* Cited by examiner, † Cited by third party
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
EP1752165A1 (en) * 2004-03-31 2007-02-14 Tsukasa Industry Co., Ltd. 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 Powdery food material and method for treating the same
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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273665A (en) * 1975-12-16 1977-06-20 Mitsubishi Electric Corp Field effect transistor circuit
JPS6250101B2 (en) * 1980-06-12 1987-10-22 House Food Industrial Co
JPS575664A (en) * 1980-06-12 1982-01-12 House Food Ind Co Ltd Sterilization of spice
JPS6350984B2 (en) * 1981-03-19 1988-10-12 Kikkoman Corp
JPS57153654A (en) * 1981-03-19 1982-09-22 Kikkoman Shoyu Co Ltd Sterilizing apparatus
JPS57152863A (en) * 1981-03-19 1982-09-21 Kikkoman Corp Production of spices
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
EP1752165A1 (en) * 2004-03-31 2007-02-14 Tsukasa Industry Co., Ltd. Sterilizer
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
JP4707515B2 (en) * 2005-09-21 2011-06-22 日清製粉株式会社 Production method of instant noodles
JP2007236269A (en) * 2006-03-08 2007-09-20 Ensuiko Sugar Refining Co Ltd Powdery food material and method for treating the same
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

Also Published As

Publication number Publication date
JPH0120859B2 (en) 1989-04-18

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