CN202246688U - Inoculating device of fermentation tank - Google Patents
Inoculating device of fermentation tank Download PDFInfo
- Publication number
- CN202246688U CN202246688U CN 201120128532 CN201120128532U CN202246688U CN 202246688 U CN202246688 U CN 202246688U CN 201120128532 CN201120128532 CN 201120128532 CN 201120128532 U CN201120128532 U CN 201120128532U CN 202246688 U CN202246688 U CN 202246688U
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- China
- Prior art keywords
- valve
- communicated
- steam
- tank
- shaft plug
- 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.)
- Expired - Lifetime
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an inoculating device of a fermentation tank. The inoculating device comprises a seed tank (8), the fermentation tank (9), a first shaft plug valve (4) and a second shaft plug valve (2), wherein the first shaft plug valve (4) and the second shaft plug valve (2) are respectively connected to the bottoms of the seed tank (8) and the fermentation tank (9); the lower side of the first shaft plug valve (4) is communicated with a bypass valve (6) and a first lower valve (5); the lower side of the second shaft plug valve (2) is communicated with a first steam valve (1) and a second lower valve (3); the bypass valve (6) is communicated with the first lower valve (5); the first steam valve (1) is communicated with the second lower valve (3); and a corrugated hose (10) is connected movably between the first lower valve (5) and the second lower valve (3). The inoculating device is simple in structure and convenient in operation, the accuracy of inoculating quantity is ensured, and the problem of secondary inoculated fermentation failure caused by remained inoculation fluid is solved.
Description
Technical field
The utility model relates to fermenting experiment jar inoculation field, specifically is a kind of fermentor tank classification inoculation apparatus.
Background technology
In the fermentative prodn, earlier microorganism seed is put into gnotobasis and cultivate in advance, be seeded in the seeding tank then and cultivate, in seeding tank, cultivate to produce to change over to the most vigorous period when microorganism seed and carry out fermentation culture in the fermentor tank.At present, the method that the seed liquor in the seeding tank is seeded to fermentor tank adopts pressure differential method, and promptly through metallic steel pipe coupling seeding tank and fermentor tank, the pressure in the seeding tank that raises then is pressed into the seed liquor in the seeding tank in the fermentor tank.Adopt the metal steel pipe to inoculate, after inoculation finishes, can remaining previous seed liquor in the steel pipe, and seed liquor is difficult for flushing, when this metallic steel pipe is used for the inoculation of other seed liquor, is prone to cause the cross infection of different seed liquor, causes the failure of inoculation fermentation.
The utility model content
The utility model discloses a kind of fermentor tank classification inoculation apparatus, solve existing inoculation metal tube and finish that the back material is difficult for flushing and the pipeline dead angle that forms, the problem of the fermentation failure that causes pipeline to carry disease germs to cause in inoculation.
The technical scheme of the utility model is:
A kind of fermentor tank classification inoculation apparatus; Comprise first plug valve and second plug valve of being connected to seeding tank and fermentor tank bottom; The below of first plug valve is communicated with by-pass valve, the first below valve, and the below of second plug valve is communicated with steam valve, the second below valve, and by-pass valve and the first below valve are interconnected; The steam valve and the second below valve are interconnected, and are connected with corrugated flexible hose between the described first below valve and the second below valve.
Described corrugated flexible hose and the first below valve and the second below valve be connected the mode that adopts clamping hoop type or be threaded.
The below of described first plug valve is communicated with second steam valve, and is interconnected between second steam valve and by-pass valve, the first below valve.
The utility model carries out sterilising treatment through steam to inoculated tube; Having guaranteed can residual material in the forward and backward inoculated tube of inoculation; And steam after will sterilizing through by-pass valve and material are discharged, and have guaranteed the problem that inoculated tube does not answer the pipeline sterilization to cause temperature to raise and cause seed liquor to be scalded; The utility model adopts corrugated flexible hose to connect seeding tank and fermentor tank, but the free bend of entering the GATT, and, guaranteed the convenience of disassembling section with clamping hoop type or the mode that is threaded.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
See Fig. 1; A kind of fermentor tank classification inoculation apparatus; Comprise first plug valve 4 and second plug valve 2 of being connected to seeding tank 8 and fermentor tank 9 bottoms,, the below of first plug valve 4 and by-pass valve 6, the first below valve 5, second steam valve 7 are communicated with; The below of second plug valve 2 is communicated with steam valve 1, the second below valve 3; And by-pass valve 6, the first below valve 5 and second steam valve 7 are interconnected between any two, and the steam valve 1 and the second below valve 3 are interconnected, and corrugated flexible hose 10 has been threaded between the first below valve 5 and the second below valve 3.
When needing inoculation, corrugated flexible hose 10 is connected between the first below valve 5 and the second below valve 3, drives steam valve 1, the second below valve 3, the first below valve 5 and by-pass valve 6; Then steam begins the pipeline sterilization; Residual seed liquor in the pipeline and impurity is through by-pass valve 6 eliminatings, treat that the pipeline sterilization indicator reaches after, close by-pass valve 6, below valve 5,3 and steam valve 1 successively; Drive second plug valve 2, the first below valve 5 and the second below valve 3 then; Rising seeding tank 8 pressure are opened first plug valve 4, begin the inoculation operation.When inoculation finishes, open steam once more and begin the pipeline sterilization, the defective material in the flushing corrugated flexible hose 10 dashes material and finishes, and packs up corrugated flexible hose 10.
Claims (3)
1. fermentor tank classification inoculation apparatus; Comprise seeding tank (8), fermentor tank (9) and be connected to seeding tank (8) and first plug valve (4) and second plug valve (2) of fermentor tank (9) bottom; It is characterized in that: the below of first plug valve (4) is communicated with by-pass valve (6), the first below valve (5); The below of second plug valve (2) is communicated with first steam valve (1), the second below valve (3); And the by-pass valve (6) and the first below valve (1) are interconnected; First steam valve (1) and the second below valve (3) are interconnected, and are connected with corrugated flexible hose (10) between the described first below valve (5) and the second below valve (3).
2. a kind of fermentor tank classification inoculation apparatus according to claim 1 is characterized in that: described corrugated flexible hose (10) and the first below valve (5) and the second below valve (3) be connected the mode that adopts clamping hoop type or be threaded.
3. a kind of fermentor tank classification inoculation apparatus according to claim 1; It is characterized in that: the below of described first plug valve (4) is communicated with second steam valve (7), and second steam valve (7) is interconnected with by-pass valve (6), the first below valve (5) between any two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120128532 CN202246688U (en) | 2011-04-27 | 2011-04-27 | Inoculating device of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120128532 CN202246688U (en) | 2011-04-27 | 2011-04-27 | Inoculating device of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246688U true CN202246688U (en) | 2012-05-30 |
Family
ID=46107959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120128532 Expired - Lifetime CN202246688U (en) | 2011-04-27 | 2011-04-27 | Inoculating device of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031680A1 (en) * | 2019-08-21 | 2021-02-25 | 浙江李子园食品股份有限公司 | Fermentation sterile inoculation device |
-
2011
- 2011-04-27 CN CN 201120128532 patent/CN202246688U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031680A1 (en) * | 2019-08-21 | 2021-02-25 | 浙江李子园食品股份有限公司 | Fermentation sterile inoculation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 234000 No. 158, No. five, Jintai Road, Suzhou Economic Development Zone, Anhui Patentee after: Xinyu pharmaceutical Limited by Share Ltd Address before: 234000 No. 24, Huaihailu Road, Anhui, Suzhou Patentee before: Anhui Wanbei Pharmaceutical Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |