JPS57138381A - Preparation of koji - Google Patents

Preparation of koji

Info

Publication number
JPS57138381A
JPS57138381A JP2316881A JP2316881A JPS57138381A JP S57138381 A JPS57138381 A JP S57138381A JP 2316881 A JP2316881 A JP 2316881A JP 2316881 A JP2316881 A JP 2316881A JP S57138381 A JPS57138381 A JP S57138381A
Authority
JP
Japan
Prior art keywords
koji
raw material
pressure vessel
generating apparatus
steam
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
Application number
JP2316881A
Other languages
Japanese (ja)
Inventor
Tadaaki Ikeda
Fumio Noda
Kazuya Hayashi
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 JP2316881A priority Critical patent/JPS57138381A/en
Publication of JPS57138381A publication Critical patent/JPS57138381A/en
Pending legal-status Critical Current

Links

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PURPOSE: To control the temperature completely, remove gaseous carbon dioxide completely and make is possible to prepare a germ-free KOJI of high quality in a large amount, by carrying out the preparing steps of the KOJI from the steaming of the raw material to the preparation of the KOJI in a through process in an enclosed pressure vessel.
CONSTITUTION: A raw material for a KOJI sprinkled with water is introduced into shelves 2 provided in an enclosed pressure vessel 1, and steam is fed from a steam generating apparatus 7 to steam the raw material for the KOJI. After the treatment, the pressure vessel 1 is decompressed by a vacuum generating apparatus 6, and the raw material for the KOJI is cooled at about 30W35°C. A valve 9 in a seed KOJI tank is then opened to suck and scatter the seed KOJI through a nozzle 12 into the pressure vessel 1. The raw material for the KOJI sprinkled with the seed KOJI is heated by the growth of various germs, and the pressure vessel 1 is decompressed by the vacuum generating apparatus 6 to control the material temerature intermittently. Gaseous carbon dioxide evolved by the growth of the various germs in then removed by the decompressing operation.
COPYRIGHT: (C)1982,JPO&Japio
JP2316881A 1981-02-20 1981-02-20 Preparation of koji Pending JPS57138381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2316881A JPS57138381A (en) 1981-02-20 1981-02-20 Preparation of koji

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2316881A JPS57138381A (en) 1981-02-20 1981-02-20 Preparation of koji

Publications (1)

Publication Number Publication Date
JPS57138381A true JPS57138381A (en) 1982-08-26

Family

ID=12103086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2316881A Pending JPS57138381A (en) 1981-02-20 1981-02-20 Preparation of koji

Country Status (1)

Country Link
JP (1) JPS57138381A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09121843A (en) * 1995-10-30 1997-05-13 Sky Sangyo:Kk Culture of microorganism and apparatus therefor
JPH09140375A (en) * 1995-11-24 1997-06-03 Kawata Kogyo Kk Production of malted rice and apparatus used therefor
WO2021161810A1 (en) * 2020-02-15 2021-08-19 東京港醸造株式会社 Koji production device and koji production method using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419476A (en) * 1977-07-14 1979-02-14 Nippon Shinyaku Co Ltd Gas washer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419476A (en) * 1977-07-14 1979-02-14 Nippon Shinyaku Co Ltd Gas washer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09121843A (en) * 1995-10-30 1997-05-13 Sky Sangyo:Kk Culture of microorganism and apparatus therefor
JPH09140375A (en) * 1995-11-24 1997-06-03 Kawata Kogyo Kk Production of malted rice and apparatus used therefor
WO2021161810A1 (en) * 2020-02-15 2021-08-19 東京港醸造株式会社 Koji production device and koji production method using same
JP2021126090A (en) * 2020-02-15 2021-09-02 東京港醸造株式会社 Koji production device and koji production method using the same

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