CN2619944Y - Inoculating device for seed pot - Google Patents
Inoculating device for seed pot Download PDFInfo
- Publication number
- CN2619944Y CN2619944Y CN 03230244 CN03230244U CN2619944Y CN 2619944 Y CN2619944 Y CN 2619944Y CN 03230244 CN03230244 CN 03230244 CN 03230244 U CN03230244 U CN 03230244U CN 2619944 Y CN2619944 Y CN 2619944Y
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- Prior art keywords
- inoculation
- valve
- utility
- model
- valve gate
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Abstract
The utility model relates to an inoculation mechanism applied in the seed jar, comprising an air inlet, a seed jar, an exhaust port, a valve gate 4, a valve gate 6, an inoculation opening, a valve gate 8 and a vapor inlet. The utility model is characterized in that the valve gate 8 and the vapor inlet are blocked; an inner joint and an inoculation opening are arranged between the valve gate 4 and the valve gate 6, and the inner joint and the inoculation opening are in welded connection; the inoculation opening is arranged on the outside joint; and the inner joint and the outside joint are connected through a thread, and the inner joint and the outside joint can be dismantled. The advantages of the utility model are as follows: the utility model is in no need of second sterilization; the operation is in normal temperature, so that the hand is not scalded; the utility model applied the usual heating component, therefore, the cost is low and the processing is convenient.
Description
Technical field
The utility model relates to a kind of seeding tank classification inoculation apparatus, can be used for belonging to the microorganism seed fermentation technical field in the microorganism seed fermentative production.
Background technology
In the fermentative production, microorganism seed at first needs to cultivate in advance in gnotobasis to put into a sterile chamber, treats that seeding tank drops into substratum and sterilizes when being cooled to the processing requirement temperature, and seed is inserted in the seeding tank, and this process is inoculation.Present common employing pressure differential method sucks seed in the seeding tank, promptly on seeding tank, reserve the inoculation mouth in advance, to inoculate mouth with aseptic flexible pipe couples together with the container that holds seed, by seeding tank air inlet and deflated adjustment, promote repeatedly and reduce a jar internal pressure, thereby seed liquor is sucked seeding tank.
The inoculation mouth of conventional design is exposed in the air at present, as shown in Figure 1, and during sterilization, jar 2 bottom air inlets 1 advance steam, and venting port 3 and inoculation mouthful 7 exhaust vapours are to raw material sterilization in the jar, valve-off 4 and valve 6 during end, cooling stages enters sterile air by inlet mouth 1, and venting port 3 is discharged, keep certain pressure in jar, during inoculation, enter steam through valve 8 by steam port 9, Open valve 6, inoculation mouth 7 is carried out the second time sterilize, sterilization finishes, and uses immediately and inoculates mouth.Outside this device inoculation mouth is exposed to, to sterilize again when inoculating at every turn, waste steam, sterilization is scalded one's hand later, and needing at once again, inoculation causes many inconvenience.
Summary of the invention
The purpose of this utility model provides a kind of secondary sterilization that do not need, the seeding tank classification inoculation apparatus of handled easily.
In order to achieve the above object, solution of the present utility model is for a kind of seeding tank classification inoculation apparatus is provided, form by inlet mouth, seeding tank, venting port, valve 4, valve 6, inoculation mouth, valve 8, steam inlet, its characteristics are, cast out valve 8 and steam inlet, in the centre of valve 4 and valve 6 is equipped with, connects, inoculate mouthful, external, in connect and inoculate a mouthful welding, inoculation mouth be embedded in external in, whole device is complete in being threaded.
The utility model design will inoculate mouth be embedded in external in, do not need secondary sterilization, handled easily brings great convenience to whole fermentation work.
The utility model has the advantages that;
1, whole connection is simple, only needs to connect with external connecting screw in the dismounting inoculation mouth outside to get final product at every turn.
2, inoculation mouth is embedded in only needs in external and raw material disposable sterilization together, need not secondary sterilization;
3, operate non-scald on hand under the room temperature;
4, all be common plumbing, less investment, convenient production.
Description of drawings
Fig. 1 is former seeding tank classification inoculation apparatus structural representation;
Fig. 2 is the utility model seeding tank classification inoculation apparatus structural representation.
Embodiment
As shown in Figure 2, be seeding tank classification inoculation apparatus structural representation, by inlet mouth 1, seeding tank 2, venting port 3, valve 4, in connect 10, inoculation mouthfuls 7, external 5, valve 6 form.
Adopt common hot-water heating material, use thread connection entirely, in the centre of valve 4 and valve 6 is loaded onto, connect 10 and inoculation mouthfuls 7, in connect 10 and inoculation mouthful 7 welding, inoculation mouthfuls 7 is embedded in external 5 than original inoculation is young, in to connect 10 and external 5 be to be threaded, detachable.
During sterilization, enter steam by inlet mouth 1, arrive valve 6 places exhaust through venting port 3 and valve 4, sterilization finishes valve-off 6, and valve 4 is held open, and inoculation mouth 7 also disappeared malicious.
During cooling, inlet mouth 1 enters sterile air, and valve 4 keep-ups pressure with sterile air in the middle of valve 6, and outside air can not enter, and is in sterile state, and inoculation mouth 7 can be not contaminated.
During inoculation, will in connect 10 and external 5 and turn on, expose the inoculation mouths 7 that are embedded in external 5, will inoculate mouthfuls 7 and be connected with seed liquor to be connect, treat that seed liquor all enters seeding tank, valve-off 4 is then inoculated mouth 7 and is promptly finished the work.
Claims (1)
1. seeding tank classification inoculation apparatus, form by inlet mouth (1), seeding tank (2), venting port (3), valve (4), valve (6), inoculation mouthful (7), valve (8), steam inlet (9), it is characterized in that, cast out valve (8) and steam inlet (9), in being equipped with, the centre of valve (4) and valve (6) connects (10), inoculation mouthful (7) and external (5), in connect (10) and inoculation mouthful (7) welding, inoculation mouthful (7) places in external (5), in connect (10) and external (5) are to be threaded, detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230244 CN2619944Y (en) | 2003-04-11 | 2003-04-11 | Inoculating device for seed pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230244 CN2619944Y (en) | 2003-04-11 | 2003-04-11 | Inoculating device for seed pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619944Y true CN2619944Y (en) | 2004-06-09 |
Family
ID=34247536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230244 Expired - Fee Related CN2619944Y (en) | 2003-04-11 | 2003-04-11 | Inoculating device for seed pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619944Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337208A (en) * | 2011-10-14 | 2012-02-01 | 无锡赛德生物工程有限公司 | Inoculation port device of fermentation seed tank |
| CN104560693A (en) * | 2015-01-29 | 2015-04-29 | 浦城正大生化有限公司 | High-capacity bacterial liquid inoculating device and differential pressure injection inoculation method by use of device |
| CN106172753A (en) * | 2016-08-23 | 2016-12-07 | 山西维尔生物乳制品有限公司 | A kind of liquid fermentation agent classification inoculation apparatus and method |
-
2003
- 2003-04-11 CN CN 03230244 patent/CN2619944Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337208A (en) * | 2011-10-14 | 2012-02-01 | 无锡赛德生物工程有限公司 | Inoculation port device of fermentation seed tank |
| CN104560693A (en) * | 2015-01-29 | 2015-04-29 | 浦城正大生化有限公司 | High-capacity bacterial liquid inoculating device and differential pressure injection inoculation method by use of device |
| CN106172753A (en) * | 2016-08-23 | 2016-12-07 | 山西维尔生物乳制品有限公司 | A kind of liquid fermentation agent classification inoculation apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |