CN215856021U - Fermentation cylinder adds fungus device - Google Patents
Fermentation cylinder adds fungus device Download PDFInfo
- Publication number
- CN215856021U CN215856021U CN202122197722.9U CN202122197722U CN215856021U CN 215856021 U CN215856021 U CN 215856021U CN 202122197722 U CN202122197722 U CN 202122197722U CN 215856021 U CN215856021 U CN 215856021U
- Authority
- CN
- China
- Prior art keywords
- fermentation
- fermentation tank
- fermentation cylinder
- rubber
- fungus
- 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.)
- Active
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 56
- 230000004151 fermentation Effects 0.000 title claims abstract description 55
- 241000233866 Fungi Species 0.000 title claims abstract description 25
- 229920001971 elastomer Polymers 0.000 claims abstract description 49
- 238000011081 inoculation Methods 0.000 claims abstract description 39
- 241000894006 Bacteria Species 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 239000006052 feed supplement Substances 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a fermentation tank bacterium adding device which is convenient to inoculate and low in bacterium contamination risk, and relates to the technical field of fermentation. The utility model provides a fermentation cylinder adds fungus device, includes fermentation cylinder and inoculation bottle, the fermentation cylinder is equipped with intake pipe, blast pipe and adds the fungus mouth, be equipped with first valve in the intake pipe, be equipped with the second valve on the blast pipe, the bottleneck department of inoculation bottle is equipped with flexible rubber hose, it is equipped with rather than interference fit's rubber buffer to add fungus mouth department, flexible rubber hose's one end is equipped with the needle tubing, the one end of needle tubing is inserted and is established in the rubber buffer. The device has low cost of adding bacteria and stronger process controllability.
Description
Technical Field
The utility model relates to the technical field of fermentation, in particular to a fermentation tank bacterium adding device.
Background
The fermentation tank is an apparatus for industrially performing microbial fermentation, and the main body thereof is generally made of stainless steel plate and is classified into an aerobic fermentation tank and an anaerobic fermentation tank. At present, inoculation or feeding after the fermentation tank is sterilized is generally realized by connecting special seed tanks, feeding tanks and the like through pipelines.
In order to avoid the generation of mixed bacteria pollution in the bacteria adding process, the pressure difference method is mostly adopted for small-scale bacteria adding, such as application number: 201420408170.9, a pressure differential fermentation inoculation/feeding device; application No.: 201810425086.0A system and method for microbial fermentation to avoid contamination during contact. A pressure difference method fermentation inoculation/feed supplement device connects an inoculation/feed supplement bottle with a steam valve through a hose arranged at the bottle mouth during feed supplement, and high-temperature steam needs to be introduced before feed supplement, so that the use is inconvenient. A system and a method for preventing microbial fermentation from being infected when in contact are provided, the system can not sterilize an inoculation valve during inoculation in the middle of fermentation, and a bacterium liquid needs to be in contact with the inoculation valve in the bacterium adding process, so that a larger risk of bacterial infection exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a fermentation tank bacterium adding device which is convenient to inoculate and low in bacterium contamination risk.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a fermentation cylinder adds fungus device, includes fermentation cylinder and inoculation bottle, the fermentation cylinder is equipped with intake pipe, blast pipe and adds the fungus mouth, be equipped with first valve in the intake pipe, be equipped with the second valve on the blast pipe, the bottleneck department of inoculation bottle is equipped with flexible rubber hose, it is equipped with rather than interference fit's rubber buffer to add fungus mouth department, flexible rubber hose's one end is equipped with the needle tubing, the one end of needle tubing is inserted and is established in the rubber buffer.
Further, the fermentation tank comprises a rotary mechanism and a turning plate, wherein the rotary speed reducing mechanism is arranged on the fermentation tank through a support, the turning plate is arranged above the bacterium adding port and is fixedly connected with an output shaft of the rotary speed reducing mechanism, and a chuck used for clamping the inoculation bottle is arranged on the turning plate.
Furthermore, the device also comprises a motor in transmission connection with an input shaft of the rotary speed reducing mechanism, and the motor is installed on the bracket.
Further, the fermentation tank cover further comprises a cover body, wherein the cover body is covered on the rubber plug and is in threaded connection with the fermentation tank.
Further, the outer diameter of the needle tube is not more than 5 mm.
Further, the rubber stopper is butyl rubber material.
The utility model has the beneficial effects that: the device sets up the rubber buffer adding fungus mouthful department, the inoculation bottle inserts the mode of establishing at the rubber buffer through the needle tubing and communicates with the fermentation cylinder, only need carry out simple flame sterilization to the needle tubing before adding the fungus operation, convenient operation, the rubber buffer can be fine prevent in the outside air entering pours into, whole fungus process fungus liquid that adds does not exist with the problem of various valve contacts, greatly reduced the risk of contracting bacteria when adding the fungus, adopt to add the fungus with low costs behind the device, the technology controllability is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view at A of FIG. 1;
FIG. 3 is a cross-sectional view taken along B-B of FIG. 1;
shown in the figure: fermentation cylinder 1, inoculation bottle 2, turn over board 3, gyration reduction gears 4, support 5, chuck 6, motor 7, intake pipe 11, first valve 12, blast pipe 13, second valve 14, add fungus mouth 15, rubber buffer 16, lid 17, rubber hose 21, needle tubing 22, jack catch 61.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 1 and 2, the fermentation tank bacterium adding device comprises a fermentation tank 1 and an inoculation bottle 2, wherein the fermentation tank 1 is provided with an air inlet pipe 11, an air outlet pipe 13 and a bacterium adding port 15, the air inlet pipe 11 is provided with a first valve 12, the air outlet pipe 13 is provided with a second valve 14, the bottle mouth of the inoculation bottle 2 is provided with a rubber hose 21, the bacterium adding port 15 is provided with a rubber plug 16 in interference fit with the bacterium adding port, one end of the rubber hose 21 is provided with a needle tube 22, and one end of the needle tube 22 is inserted into the rubber plug 16.
The rubber hose 21 of the present apparatus is made of a high-temperature resistant rubber material. Before adding bacteria, the end of the needle tube 22 inserted into the rubber stopper is sterilized at high temperature by flame, and is inserted into the rubber stopper 16 before being cooled, so that one end of the needle tube 22 is communicated with the inner cavity of the fermentation tank 1. Adding bacteria: firstly, closing the second valve 14, opening the first valve 12, introducing sterile air into the fermentation tank 1 through the air inlet pipe 11 to increase the air pressure in the fermentation tank 1, and simultaneously introducing the air into the inoculation bottle 2 to increase the air pressure in the inoculation bottle 2 when the air pressure in the fermentation tank 1 is increased; inverting the inoculation bottle 2, opening the second valve 14, discharging gas from the exhaust pipe 13, reducing the air pressure in the fermentation tank 1 at the moment, and discharging strains into the fermentation tank under the action of the air pressure, wherein the air pressure difference exists between the inoculation bottle 2 and the fermentation tank 1; after the bacteria adding is finished, the needle tube 22 is pulled out of the rubber stopper 16, a needle hole left on the rubber stopper 16 is automatically closed under the elastic action of the rubber stopper 16, and the bacteria adding opening is sealed by the rubber stopper 16. If the strain can not be completely discharged once, the steps of closing and opening the second valve 14 can be repeated, and the air pressure of the inner cavity of the fermentation tank 1 is adjusted until the strain is completely discharged. This device sets up rubber buffer 16 adding 15 departments of fungus mouth, and inoculation bottle 2 inserts the mode of establishing at rubber buffer 16 through needle tubing 22 and communicates with fermentation cylinder 1, only need carry out simple flame sterilization to needle tubing 22 before adding the fungus operation, convenient operation, rubber buffer 16 can be fine prevent that the outside air from getting into irritate in, whole fungus process fungus liquid that adds does not have the problem with various valve contact, greatly reduced the risk of contracting a fungus.
In order to facilitate the bacteria adding, the device is also provided with a rotating mechanism 4 and a turning plate 3. The rotary speed reducing mechanism 4 is fixedly arranged on the fermentation tank 1 through a bracket 5, the turning plate 3 is arranged above the bacterium adding port 15 and is fixedly connected with an output shaft of the rotary speed reducing mechanism 4 so as to realize rotation, and the turning plate 3 is provided with a chuck 6 for clamping the inoculation bottle 2. When bacteria are added, an input shaft of the rotary speed reducing mechanism 4 is firstly rotated, the input shaft of the rotary speed reducing mechanism 4 drives an output shaft of the rotary speed reducing mechanism 4 to rotate, and the input shaft of the rotary speed reducing mechanism 4 drives the turning plate 3 to rotate, so that the chuck 6 can be upwards to conveniently fix the inoculation bottle 2; after the chuck is upward, the inoculation bottle 2 is placed on the chuck 6, the clamping jaws 61 of the chuck 6 are adjusted, and the inoculation bottle 2 is fixed; finally, the input shaft of the rotary speed reducing mechanism 4 is rotated, the turning plate 3 is rotated and turned over, and the inoculation bottle 2 is inverted for adding bacteria. Because the diameters of the rubber hose and the needle tube are usually small, and the air pressure of the fermentation tank is usually required to be adjusted for multiple times to completely discharge the strains in the inoculation bottle into the fermentation tank during inoculation, if the inoculation bottle 2 is inverted all the time, the gas is difficult to enter the inoculation bottle, after the device is adopted, when the air pressure in the fermentation tank is increased (the second valve 14 is closed), the inverted inoculation bottle 2 is inverted by adjusting the angle of the turning plate 3 through the rotary speed reducing mechanism 4, so that the pipe orifice of the rubber hose 21 is higher than the liquid level in the inoculation bottle 2, the gas can enter the inoculation bottle 2, when the second valve 14 needs to be opened, the angle of the turning plate 3 is adjusted through the rotary speed reducing mechanism 4, the inoculation bottle 2 is inverted, and the pipe orifice of the rubber hose 21 is lower than the liquid level in the inoculation bottle 2, so that the liquid can be discharged. The swing mechanism 4 drives the turning plate 3 to rotate, thereby saving labor and being self-locked. The device is convenient for operators to turn over the inoculation bottle 2, and the bacteria adding operation is more convenient.
Specifically, the device is equipped with motor 7 with the input shaft transmission of gyration reduction gears 4 is connected, and motor 7 installs on support 5, promptly: the rotation of the flap 3 is controlled by a motor 7. Of course, the rotation reduction mechanism 4 may be directly driven by human power.
It will be appreciated that the outer diameter of needle cannula 22 in the present device cannot be too large, otherwise the amount of deformation of rubber stopper 16 cannot close the needle hole, and the outer diameter of needle cannula 22 is typically no greater than 5 mm.
According to the utility model, the rubber stopper 16 is also provided with the cover body 17, and the cover body 17 is covered on the rubber stopper 16 and is in threaded connection with the fermentation tank 1. Lid 17 not only can make rubber buffer 16 more firm with being connected of fermentation cylinder 1, can also oppress rubber buffer 16 through lid 17, like this, after needle tubing 22 was taken out in following rubber buffer 16, rubber buffer 16's elastic deformation is bigger, and the leakproofness to the pinhole that leaves on the rubber buffer 16 is better, so, also can suitably improve the external diameter of needle tubing 22, and the messenger adds fungus efficiency height.
Claims (6)
1. The utility model provides a fermentation cylinder adds fungus device, includes fermentation cylinder (1) and inoculation bottle (2), fermentation cylinder (1) is equipped with intake pipe (11), blast pipe (13) and adds fungus mouth (15), be equipped with first valve (12) on intake pipe (11), be equipped with second valve (14) on blast pipe (13), the bottleneck department of inoculation bottle (2) is equipped with flexible rubber hose (21), its characterized in that: add fungus mouth (15) department and be equipped with rather than interference fit's rubber buffer (16), the one end of rubber hose (21) is equipped with needle tubing (22), the one end of needle tubing (22) is inserted and is established in rubber buffer (16).
2. The bacteria adding device for the fermentation tank as claimed in claim 1, wherein: still include rotation mechanism (4) and turn over board (5), rotation reduction gears (4) are installed on fermentation cylinder (1) through support (5), turn over board (5) set up in the top that adds fungus mouth (15), and with the output shaft rigid coupling of rotation reduction gears (4), be equipped with chuck (6) that are used for pressing from both sides tight inoculation bottle (2) on turning over board (5).
3. The bacteria adding device for the fermentation tank as claimed in claim 2, wherein: the device is characterized by further comprising a motor (7) in transmission connection with an input shaft of the rotary speed reducing mechanism (4), wherein the motor (7) is installed on the support (5).
4. The bacteria adding device for the fermentation tank as claimed in claim 1, wherein: still include lid (17), lid (17) lid is established on rubber buffer (16), and with fermentation cylinder (1) threaded connection.
5. The bacteria adding device for the fermentation tank as claimed in claim 1, wherein: the outer diameter of the needle tube (22) is not more than 5 mm.
6. The bacteria adding device for the fermentation tank as claimed in claim 1, wherein: the rubber stopper (16) is made of butyl rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197722.9U CN215856021U (en) | 2021-09-10 | 2021-09-10 | Fermentation cylinder adds fungus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197722.9U CN215856021U (en) | 2021-09-10 | 2021-09-10 | Fermentation cylinder adds fungus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215856021U true CN215856021U (en) | 2022-02-18 |
Family
ID=80258574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122197722.9U Active CN215856021U (en) | 2021-09-10 | 2021-09-10 | Fermentation cylinder adds fungus device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215856021U (en) |
-
2021
- 2021-09-10 CN CN202122197722.9U patent/CN215856021U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215856021U (en) | Fermentation cylinder adds fungus device | |
| CN115537295A (en) | A fully automatic fermentation and cultivation system for liquid strains | |
| CN108330064A (en) | Solid material continuous sterilization and Zymolysis Equipment and continuous sterilization and fermentation system | |
| CN2632092Y (en) | Simple anaerobic fermenter | |
| CN2107468U (en) | Small liquid deep layer ventilation culture device | |
| CN220745836U (en) | Fermentation tank | |
| CN220246130U (en) | Liquid strain fermentation tank | |
| CN208485886U (en) | Solid material continuous sterilization and Zymolysis Equipment and continuous sterilization and fermentation system | |
| CN206298591U (en) | A kind of microorganism classification inoculation apparatus with pressure | |
| CN206476909U (en) | Microbial-bacterial fertilizer installation for fermenting | |
| CN216764881U (en) | Probiotics fermentation cylinder convenient to detect | |
| CN2619944Y (en) | Inoculating device for seed pot | |
| CN209338560U (en) | Microbial solid spawn fermentation tank | |
| CN215757364U (en) | Ka's jar for expanding culture of beer yeast | |
| CN208748101U (en) | Installation for fermenting and fermentation system | |
| CN209967124U (en) | Culture medium sterility maintaining system | |
| CN202322843U (en) | Differential pressure inoculating device of bioreactor | |
| CN221588498U (en) | Anaerobic bacteria liquid amplifying culture switching device | |
| CN209113873U (en) | A kind of anaerobism closing classification inoculation apparatus | |
| CN207143241U (en) | Differential pressure is inoculated with formula bioreactor | |
| CN211689084U (en) | Device for continuously culturing drug-resistant microorganisms | |
| CN220376679U (en) | Seed tank inoculation device | |
| CN211445727U (en) | Sterile differential pressure inoculation device | |
| CN112011451A (en) | Fermenting installation that aerobic and anaerobic goes on in turn | |
| CN201024175Y (en) | Hollow ball type sterilizing cooling inoculating fermentation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |