CN106811393B - A kind of fermentor feed supplement jack apparatus - Google Patents
A kind of fermentor feed supplement jack apparatus Download PDFInfo
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- CN106811393B CN106811393B CN201510874614.7A CN201510874614A CN106811393B CN 106811393 B CN106811393 B CN 106811393B CN 201510874614 A CN201510874614 A CN 201510874614A CN 106811393 B CN106811393 B CN 106811393B
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- feed supplement
- fermentor
- connector
- jack
- needle cavity
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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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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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
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- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
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- General Engineering & Computer Science (AREA)
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of fermentor feed supplement jack apparatus, for being fixed on fermentor lid, including jack nut, contact pin, circlip for shaft, grafting block and feed supplement connector, feed supplement connector with fermentor lid for being fixedly connected, contact pin includes the needle cavity on top and the needle tubing of lower part, needle cavity is arranged in feed supplement connector, needle tubing stretches out feed supplement connector, jack nut side is close to feed supplement connector inner wall, it is close to the needle cavity outer wall of contact pin inside, contact pin is connect closely with feed supplement connector by jack nut, grafting block is connect with needle cavity upper end, and jack nut upper end is fixed on by circlip for shaft clamping, grafting block is equipped with feed supplement pipe, feed supplement pipe is passed through in needle cavity.Compared with prior art, apparatus of the present invention can effectively realize Cao during feed supplement and make Jian Bian ﹑ and shorten feed supplement Shi Jian ﹑ to avoid bringing into miscellaneous bacteria fermentation Guan Nei ﹑ while being also not easy to injure operator, guarantee that fermentor seals and miscellaneous bacteria after feed supplement is avoided to bring into fermentor.
Description
Technical field
The present invention relates to a kind of feed supplementing devices, more particularly, to a kind of fermentor feed supplement jack apparatus.
Background technique
Fermentor needs sterile, sealing, cleaning when in use.Simultaneously during the fermentation sometimes for lasting feed supplement, because
This, the feed supplementing device of fermentor requires leakproofness first good, and it secondly needs to be readily disassembled installation, finally requires cleaning sterile,
Therefore, more demanding for the feed supplementing device of fermentor.
Chinese patent CN202157063U discloses a kind of feed supplementing device for fermentor, including fermentor, and with institute
The feed supplement tank that fermentor is connected to by feed supplement pipeline is stated, the feed supplement pipeline includes being connected to the material outlet of the feed supplement tank
Feed supplement outlet pipe and feed supplement inlet pipe with the feed supplement inlet communication of the fermentor, are equipped between the feed supplement outlet pipe and feed supplement inlet pipe
Feed supplement volume control device.It controls feed supplement flow using peristaltic pump in feed supplement, easy to operate, alleviates operative employee's work
Amount, can guarantee Nutrient medium at the uniform velocity flow plus, and when bulky grain in Nutrient medium passes through, will not block pipeline, ensure that fermentation is imitated
Fruit, and disinfection thoroughly, is realized two-way disinfection to feed supplement volume control device, is sterilized thoroughly without dead angle, it is ensured that tank when disinfection
Body and all connecting pipes, valve are sterile, ensure that fermented quality.But the apparatus structure is complicated, charging is inconvenient.
Summary of the invention
Simple, disassembly that it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of structures
Conveniently, fermentor feed supplement jack apparatus sterile, that charging rate is fast is cleaned.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of fermentor feed supplement jack apparatus, for being fixed on fermentor lid, including jack nut, contact pin, axis use
Circlip, grafting block and feed supplement connector, the feed supplement connector with fermentor lid for being fixedly connected, the contact pin packet
The needle cavity on top and the needle tubing of lower part are included, the needle cavity is arranged in feed supplement connector, and the needle tubing stretches out feed supplement connector, institute
The jack nut side stated is close to feed supplement connector inner wall, and inside is close to the needle cavity outer wall of contact pin, makes to insert by jack nut
Needle is closely connect with feed supplement connector, and the grafting block is connect with needle cavity upper end, and is fixed on by circlip for shaft clamping
Jack nut upper end, the grafting block are equipped with feed supplement pipe, and the feed supplement pipe is passed through in needle cavity.
A circle chuck is equipped on the inside of the feed supplement connector, the needle cavity outer wall is equipped with a retainer ring, the contact pin
It is fastened in the chuck of feed supplement connector by retainer ring.
The needle cavity outer wall is equipped with a seal groove, be equipped in seal groove sealed with feed supplement connector inner wall it is first close
Seal, first sealing ring are located at the lower section of retainer ring.
The jack nut lower end is arranged on the retainer ring of needle cavity outer wall.
The jack nut side and feed supplement connector inner wall is equipped with the second sealing ring.
The outer wall of the feed supplement connector is equipped with a circle retaining ring, is covered on fermentor lid by retaining ring, and can keep off
Sealing ring is set at circle and avoids microbiological contamination to reinforce sealing effect.
The outside of the jack nut is equipped with a circle securing groove.
The outside of the grafting block is equipped with a circle groove, and the circlip for shaft is arranged in the groove, and axis
It is close to jack nut upper end with the lower section of circlip, circlip for shaft is to prevent jack screw cap-falling at present, and
The convenient disassembly for jack nut and grafting block of the circlip for shaft is set.
The feed supplement pipe is equipped at least two, to supply different materials respectively.
The needle cavity is connected with needle tubing.
Apparatus of the present invention can effectively realize Cao during feed supplement make Jian Bian ﹑ shorten feed supplement Shi Jian ﹑ avoid miscellaneous bacteria
It brings fermentation Guan Nei ﹑ into while being also not easy to injure operator, guarantee that fermentor sealing avoids miscellaneous bacteria after feed supplement from bringing fermentor into
It is interior.
Compared with prior art, the present invention has the following advantages and beneficial effects:
1, the first sealing ring is set in contact pin and feed supplement connector contact site, in jack nut and feed supplement connector contact site
Second sealing ring is set, so that sealing effect is good between each component, avoids the risk of microbiological contamination.
2, chuck is set in feed supplement connector, retainer ring is set on the outside of contact pin, and retainer ring is also used as the branch of jack nut
On the one hand support improves being completely embedded property by the structure setting of retainer ring and chuck, on the other hand facilitates the disassembly between each component
It is easy to produce with replacement.
3, contact pin top is equipped with biggish needle cavity, can take a part of material in, improves feed rate.
4, it is equipped with a circle securing groove in the outside of jack nut, facilitates the disassembly or installation of the device, outside feed supplement connector
Retaining ring is arranged in side, and convenience is docked with fermentor lid.
Detailed description of the invention
Fig. 1 is fermentor feed supplement jack apparatus structural schematic diagram of the invention；
Fig. 2 is the face the A-A schematic cross-sectional view of Fig. 1.
Figure label: 1 is jack nut, and 11 be securing groove, and 2 be contact pin, and 21 be needle cavity, and 22 be needle tubing, and 23 be retainer ring, 3
It is the first sealing ring for circlip for shaft, 4,5 be grafting block, and 6 be feed supplement connector, and 61 be retaining ring, and 62 be chuck, and 7 be feed supplement
Pipe, 8 be the second sealing ring.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of fermentor feed supplement jack apparatus, as shown in Figure 1 and Figure 2, for being fixed on fermentor lid, including jack
Nut 1, contact pin 2, circlip for shaft 3, grafting block 5 and feed supplement connector 6, feed supplement connector 6 are used for and the fixed company of fermentor lid
It connects, contact pin 2 includes the needle cavity 21 on top and the needle tubing 22 of lower part, and needle cavity 21 is connected with needle tubing 22.Needle cavity 21 is arranged in feed supplement
In interface 6, needle tubing 22 stretches out feed supplement connector 6, and 1 outside of jack nut is close to 6 inner wall of feed supplement connector, the needle of inside and contact pin 2
21 outer wall of chamber is close to, and connect contact pin 2 closely with feed supplement connector 6 by jack nut 1, and grafting block 5 is connect with 21 upper end of needle cavity,
And 1 upper end of jack nut is fixed on by 3 clamping of circlip for shaft, grafting block 5 is equipped with feed supplement pipe 7, and feed supplement pipe 7 is passed through needle
In chamber 21.
Wherein, a circle chuck 62 is equipped on the inside of feed supplement connector 6,21 outer wall of needle cavity is equipped with a retainer ring 23, and contact pin 2 passes through card
Circle 23 is fastened in the chuck 62 of feed supplement connector 6.21 outer wall of needle cavity is equipped with a seal groove, is equipped in seal groove and connects with feed supplement
First sealing ring 4 of mouth 6 inner walls sealing, the first sealing ring 4 are located at the lower section of retainer ring 23.1 lower end of jack nut is arranged in needle cavity
On the retainer ring 23 of 21 outer walls.1 outside of jack nut is equipped with the second sealing ring 8 with 6 inner wall of feed supplement connector.The outer wall of feed supplement connector 6
Equipped with a circle retaining ring 61, covered on fermentor lid by retaining ring 61, and sealing ring can be set at retaining ring, to reinforce sealing
Effect avoids microbiological contamination.The outside of jack nut 1 is equipped with a circle securing groove 11.The outside of grafting block 5 is equipped with a circle groove, and axis is used
Circlip 3 is arranged in the groove, and 1 upper end of jack nut, circlip for shaft 3 are close in the lower section of circlip for shaft 3
Be to prevent jack nut 1 from falling off at present, and it is convenient for jack nut 1 and grafting block 5 that the circlip for shaft 3 is arranged
Disassembly.Feed supplement pipe 7 is equipped at least two, to supply different materials respectively.
The first sealing ring is arranged in contact pin and feed supplement connector contact site in the present apparatus, contacts in jack nut with feed supplement connector
Position is arranged the second sealing ring and avoids the risk of microbiological contamination so that sealing effect is good between each component.It is arranged in feed supplement connector
Retainer ring is arranged in chuck on the outside of contact pin, and retainer ring is also used as the support of jack nut, passes through the structure setting of retainer ring and chuck
On the one hand being completely embedded property is improved, the disassembly and replacement between each component are on the other hand facilitated, it is easy to produce.Contact pin top is equipped with
Biggish needle cavity can take a part of material in, improve feed rate.A circle securing groove, side are equipped in the outside of jack nut
Just the disassembly or installation of the device, is arranged retaining ring on the outside of feed supplement connector, and convenience is docked with fermentor lid.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (7)
1. a kind of fermentor feed supplement jack apparatus, for being fixed on fermentor lid, which is characterized in that including jack nut
(1), contact pin (2), circlip for shaft (3), grafting block (5) and feed supplement connector (6), the feed supplement connector (6) are used for and hair
Fermentation tank lid is fixedly connected, and the contact pin (2) includes the needle cavity (21) on top and the needle tubing (22) of lower part, the needle cavity
(21) in the feed supplement connector (6), the needle tubing (22) stretches out feed supplement connector (6) for setting, on the outside of the jack nut (1) with
Feed supplement connector (6) inner wall is close to, and inside is close to needle cavity (21) outer wall of contact pin (2), makes contact pin (2) by jack nut (1)
It is closely connect with feed supplement connector (6), the grafting block (5) is connect with needle cavity (21) upper end, and passes through circlip for shaft (3)
Clamping is fixed on jack nut (1) upper end, and the grafting block (5) is equipped with feed supplement pipe (7), and the feed supplement pipe (7) is passed through
In needle cavity (21)；
Circle chuck (62) is equipped on the inside of the feed supplement connector (6), the needle cavity (21) outer wall is equipped with a retainer ring (23),
The contact pin (2) is fastened in the chuck (62) of feed supplement connector (6) by retainer ring (23)；It is set on described needle cavity (21) outer wall
There is a seal groove, the first sealing ring (4) sealed with feed supplement connector (6) inner wall, first sealing are equipped in seal groove
Circle (4) is located at the lower section of retainer ring (23)；Jack nut (1) lower end is arranged on the retainer ring (23) of needle cavity (21) outer wall.
2. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the jack nut (1)
Outside and feed supplement connector (6) inner wall are equipped with the second sealing ring (8).
3. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the feed supplement connector (6)
Outer wall be equipped with one circle retaining ring (61).
4. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the jack nut (1)
Outside be equipped with one circle securing groove (11).
5. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the grafting block (5)
Outside is equipped with a circle groove, and the circlip for shaft (3) is arranged in the groove, and the lower section of circlip for shaft (3)
It is close to jack nut (1) upper end.
6. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the feed supplement pipe (7) is set
Have at least two.
7. a kind of fermentor feed supplement jack apparatus according to claim 1, which is characterized in that the needle cavity (21) and needle
Pipe (22) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874614.7A CN106811393B (en) | 2015-12-02 | 2015-12-02 | A kind of fermentor feed supplement jack apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874614.7A CN106811393B (en) | 2015-12-02 | 2015-12-02 | A kind of fermentor feed supplement jack apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106811393A CN106811393A (en) | 2017-06-09 |
| CN106811393B true CN106811393B (en) | 2019-11-12 |
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ID=59106390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510874614.7A Active CN106811393B (en) | 2015-12-02 | 2015-12-02 | A kind of fermentor feed supplement jack apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106811393B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734843B (en) * | 2019-11-12 | 2023-01-17 | 晨光生物科技集团股份有限公司 | Fermentation system and fermentation method for simulating colon environment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926236Y (en) * | 2006-02-08 | 2007-07-25 | 河北科技大学 | Filling supplement feeder of fermenter |
| CN202157063U (en) * | 2011-06-30 | 2012-03-07 | 苏柯汉（潍坊）生物工程有限公司 | Material filling device for fermenter |
| CN202297579U (en) * | 2011-10-31 | 2012-07-04 | 江苏海华生物科技有限公司 | Feed supplementing device of off-location sterilization bioreactor |
| CN205241654U (en) * | 2015-12-02 | 2016-05-18 | 上海沃迪自动化装备股份有限公司 | Fermentation cylinder feed supplement socket device |
-
2015
- 2015-12-02 CN CN201510874614.7A patent/CN106811393B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106811393A (en) | 2017-06-09 |
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