JPS6413987A - Method for cultivation and apparatus therefor - Google Patents
Method for cultivation and apparatus thereforInfo
- Publication number
- JPS6413987A JPS6413987A JP16914087A JP16914087A JPS6413987A JP S6413987 A JPS6413987 A JP S6413987A JP 16914087 A JP16914087 A JP 16914087A JP 16914087 A JP16914087 A JP 16914087A JP S6413987 A JPS6413987 A JP S6413987A
- Authority
- JP
- Japan
- Prior art keywords
- culture fluid
- cultivated
- oxygen
- containing gas
- nozzle
- 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
Links
Abstract
PURPOSE:To stably cultivate substances to be cultivated for a long period and efficiently produce useful components thereof in a large amount, by alternately and repeatedly performing a step of dipping the substance to be cultivated in a culture fluid and a step of bringing the substances to be cultivated into contact with an oxygen-containing gas. CONSTITUTION:A discharge port 5 is formed at the bottom of a housing part 3 for housing substances 2 to be cultivated in a cultivation vessel (A) and a nozzle 9 for blowing off an oxygen-containing gas or culture fluid to the housing part 3 is formed. A return port 7 for suitably communicating through a return conduit 6 with the discharge port 5 is formed in a storage vessel (B) and a recirculation port 11 is formed at a given position below a liquid level (16a) of the culture fluid 15 in a constant amount stored in a reservoir part. Furthermore, a constant amount of the culture fluid positioned above the recirculation port 11 is passed through a conduit 10 and blown off from the nozzle 9 to the housing part 3 under a pressure of the oxygen-containing gas by a pressurizing means. The destination of the oxygen-containing gas is alternately changed over from the upper part of the culture fluid 10 in the vessel (B) to the nozzle 9 by a controlling means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16914087A JPS6413987A (en) | 1987-07-06 | 1987-07-06 | Method for cultivation and apparatus therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16914087A JPS6413987A (en) | 1987-07-06 | 1987-07-06 | Method for cultivation and apparatus therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6413987A true JPS6413987A (en) | 1989-01-18 |
Family
ID=15881027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16914087A Pending JPS6413987A (en) | 1987-07-06 | 1987-07-06 | Method for cultivation and apparatus therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6413987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580644U (en) * | 1992-04-10 | 1993-11-02 | 株式会社椿本チエイン | Machine bed dustproof structure with fixed dustproof cover and bellows |
-
1987
- 1987-07-06 JP JP16914087A patent/JPS6413987A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580644U (en) * | 1992-04-10 | 1993-11-02 | 株式会社椿本チエイン | Machine bed dustproof structure with fixed dustproof cover and bellows |
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