CN202989118U - First-level seed fermentation tank - Google Patents
First-level seed fermentation tank Download PDFInfo
- Publication number
- CN202989118U CN202989118U CN 201220694635 CN201220694635U CN202989118U CN 202989118 U CN202989118 U CN 202989118U CN 201220694635 CN201220694635 CN 201220694635 CN 201220694635 U CN201220694635 U CN 201220694635U CN 202989118 U CN202989118 U CN 202989118U
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- tank
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- vapour pipe
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Abstract
The utility model provides a first-level seed fermentation tank which comprises a tank body, a tank cap, a tank surface air and steam pipe (1), a main air pipe (2), a main steam pipe (3), a tank bottom air and steam pipe (4), a tank bottom steam pipe (5), a liquid transfer sampling pipe (6), a bolt buckle (7), a rotating rod (8) and an air exhaust inoculation port (9). Compared with the traditional first-level seed fermentation tank, the first-level seed fermentation tank omits the stirring equipment, saves the equipment manufacturing cost, reduces the power consumption in the operating process and saves energy sources.
Description
Technical field:
The utility model relates to a kind of first order seed fermentor tank.
Background technology:
The zymotechnique seed culture process of microbial fermentation goods is enlarged culturing progressively, from ampoul tube → preservation inclined-plane → and production inclined-plane → shaking flask kind → one-level kind → secondary kind → fermentation.This technique is opened ampulla pipe, is activated to the inclined-plane, then is activated to the production inclined-plane by the preservation inclined-plane with inoculating needle, chooses lawn access shaking flask by the production inclined-plane, accesses after shake flask fermentation to turn large fermentor tank after one-level, secondary seed fermentor tank again and carry out fermentation culture.In this process, first order seed fermentor tank used is identical with large fermentation tank, formed by tank body, cover, stirring and pipeline, the running that this one-level kind fermentor tank stirs in operational process can improve the dissolved oxygen amount of fermentation to a great extent, but the fermentation for the low bacterial classification of oxygen requirement not only can not get up to promote the effect of fermentation, but also consume a large amount of electric energy.
Summary of the invention:
Be unsuitable for the fermentation problem of the low bacterial classification of oxygen requirement for overcoming common one-level kind fermentor tank, the utility model provides a kind of low strain fermentation of oxygen requirement first order seed fermentor tank of specializing in.Utility model first order seed fermentor tank mainly is achieved through the following technical solutions:
The first order seed fermentor tank is by tank body, cover and tank face air and vapour pipe (1), air main (2), steam manifold (3), air and vapour pipe (4) at the bottom of tank, vapour pipe at the bottom of tank (5), culture transferring stopple coupon (6), bolt is buckled (7), dwang (8), and exhaust inoculation mouthful (9) forms.
Linked by dwang (8) between tank body and cover, dwang (8) is opened cover when forwarding a side to, can close cover when dwang (8) forwards the tank body top to, and buckles (7) locking tank body and cover by bolt.Tank face air and vapour pipe (1) are connected in air main (2) simultaneously with air at the bottom of tank and vapour pipe (4), and in steam manifold (3), vapour pipe at the bottom of tank (5) is connected in steam manifold (3).
Its cover diameter of described first order seed fermentor tank is identical with tank diameter.
Described its tank body of first order seed fermentor tank and cover contact position are provided with the high-temperature resistant rubber circle, are used for sealed shell of tank and cover.
During first order seed fermentor tank described in the utility model sterilization, after the substratum of packing in the fermentor tank, by air at the bottom of tank and vapour pipe (4), vapour pipe at the bottom of tank (5) passes into simultaneously steam and sterilizes, and sterilize and accesses a shaking flask kind by exhaust inoculation mouthful (9) after cooling; During fermentation culture by air at the bottom of tank and vapour pipe (4) by air, and open a small amount of exhaust inoculation mouthful (9) and keep a certain pressure in tank, and cultivate up and down by air push and be mixed; Pass into air by tank face air and vapour pipe (1) after fermentation culture finishes and close exhaust inoculation mouthful (9), opening culture transferring stopple coupon (6) and shift cultured bacterial classification.
The first order seed fermentor tank that the utility model provides is compared with first order seed fermentor tank in the past, has removed whipping device, has saved the manufacturing cost of equipment, and reduced power consumption in operational process, has saved energy.
Description of drawings:
Fig. 1 is schematic perspective view of the present utility model, comprise: tank body, cover and tank face air and vapour pipe (1), air main (2), steam manifold (3), air and vapour pipe (4) at the bottom of tank, vapour pipe at the bottom of tank (5), culture transferring stopple coupon (6), bolt is buckled (7), dwang (8), exhaust inoculation mouthful (9).
Embodiment:
In order better to set forth the utility model first order seed fermentor tank, below in conjunction with accompanying drawing, its embodiment, structure, feature are described.
The first order seed fermentor tank comprises tank body tank body, cover and tank face air and vapour pipe (1), air main (2), steam manifold (3), air and vapour pipe (4) at the bottom of tank, vapour pipe at the bottom of tank (5), culture transferring stopple coupon (6), bolt is buckled (7), dwang (8), exhaust inoculation mouthful (9).
Linked by dwang (8) between tank body and cover, dwang (8) is opened cover when forwarding a side to, can close cover when dwang (8) forwards the tank body top to, and buckles (7) locking tank body and cover by bolt; Tank face air and vapour pipe (1) are connected in air main (2) simultaneously with air at the bottom of tank and vapour pipe (4), and in steam manifold (3), vapour pipe at the bottom of tank (5) is connected in steam manifold (3).
In first order seed fermentor tank when sterilization,, after the substratum of packing in the fermentor tank, by air at the bottom of tank and vapour pipe (4), vapour pipe at the bottom of tank (5) passes into simultaneously steam and sterilizes, and sterilize and accesses a shaking flask kind by exhaust inoculation mouthful (9) after cooling; During fermentation culture by air at the bottom of tank and vapour pipe (4) by air, and open a small amount of exhaust inoculation mouthful (9) and keep a certain pressure in tank, and cultivate up and down by air push and be mixed; Pass into air by tank face air and vapour pipe (1) after fermentation culture finishes and close exhaust inoculation mouthful (9), opening culture transferring stopple coupon (6) and shift cultured bacterial classification.
Claims (3)
1. first order seed fermentor tank, comprise tank body, cover and tank face air and vapour pipe (1), air main (2), steam manifold (3), air and vapour pipe (4) at the bottom of tank, vapour pipe at the bottom of tank (5), move liquid stopple coupon (6), bolt is buckled (7), dwang (8), exhaust inoculation mouthful (9), it is characterized in that: linked by dwang (8) between tank body and cover, dwang (8) is opened cover when forwarding a side to, can close cover when dwang (8) forwards the tank body top to, and buckles (7) locking tank body and cover by bolt; Tank face air and vapour pipe (1) are connected in air main (2) and steam manifold (3) simultaneously with air at the bottom of tank and vapour pipe (4); Vapour pipe at the bottom of tank (5) is connected in steam manifold (3).
2. first order seed fermentor tank according to claim 1 is characterized in that: the cover diameter is identical with tank diameter.
3. first order seed fermentor tank according to claim 1 is characterized in that: tank body and cover contact position are provided with the high-temperature resistant rubber circle, are used for sealed shell of tank and cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694635 CN202989118U (en) | 2012-12-17 | 2012-12-17 | First-level seed fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694635 CN202989118U (en) | 2012-12-17 | 2012-12-17 | First-level seed fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989118U true CN202989118U (en) | 2013-06-12 |
Family
ID=48560314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694635 Expired - Lifetime CN202989118U (en) | 2012-12-17 | 2012-12-17 | First-level seed fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105505744A (en) * | 2016-01-07 | 2016-04-20 | 盐城市雨露农业科技有限公司 | Liquid strain seed tank and using method thereof |
| CN109464683A (en) * | 2018-11-21 | 2019-03-15 | 苏建南 | A kind of sterilizing methods for biofermentation |
-
2012
- 2012-12-17 CN CN 201220694635 patent/CN202989118U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105505744A (en) * | 2016-01-07 | 2016-04-20 | 盐城市雨露农业科技有限公司 | Liquid strain seed tank and using method thereof |
| CN109464683A (en) * | 2018-11-21 | 2019-03-15 | 苏建南 | A kind of sterilizing methods for biofermentation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |