CN208949283U - Fermentation cylinder suitable for ergothioneine cultivates fungus - Google Patents
Fermentation cylinder suitable for ergothioneine cultivates fungus Download PDFInfo
- Publication number
- CN208949283U CN208949283U CN201821645349.0U CN201821645349U CN208949283U CN 208949283 U CN208949283 U CN 208949283U CN 201821645349 U CN201821645349 U CN 201821645349U CN 208949283 U CN208949283 U CN 208949283U
- Authority
- CN
- China
- Prior art keywords
- paddle
- shaft
- tank body
- erythrothioneine
- agitating
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a fermentation tank suitable for ergothioneine culture bacteria, which comprises a tank body, wherein the top of the tank body is provided with a feed inlet, the side wall of the tank body is provided with an air inlet, and the inside of the tank body is provided with an air supply pipeline connected with the air inlet; the stirring shaft is provided with a defoaming paddle, a first stirring paddle, a second stirring paddle and a hollow stirring paddle, the hollow stirring paddle comprises a paddle shaft and two paddles arranged on the paddle shaft, hollow air passages are arranged in the paddle shaft and the paddles, the air passages of the paddles are communicated with the air passages of the paddle shaft, and a plurality of air holes are distributed in the paddles; the top and the (mixing) shaft fixed connection of oar axle, the bottom of oar axle are the air inlet, are connected with a rotary joint through the flange, and rotary joint's inlet end is connected with the air supply line to the realization by the air inlet of the jar body through air supply line and rotary joint to hollow stirring rake air feed, in the air feed, hollow stirring rake can be rotatory under the drive of (mixing) shaft, thereby realizes the stirring and the gas distribution of material simultaneously.
Description
Technical field
The utility model belongs to biochemical industry equipment technical field, is suitable for erythrothioneine culture bacterium more particularly, to one kind
Fermentor.
Background technique
The liquid state fermentation of edible mushroom can obtain a large amount of mycelium and its tunning within a short period of time, due to this mistake
The journey period is short, yield is high, at low cost, process equipment is simple, therefore applies early period with wide in Edible Fungi.Mesh
Before, the Liquid Culture strain of erythrothioneine is edible gill fungus bacterium oyster cap fungus, and the fermentor that Liquid Culture uses all is traditional thin
Bacterium fermentor, conventional bacteria fermentor have the characteristic of high ventilatory capacity and high speed of agitator, thus are unfavorable for the edible rough skin of gill fungus bacterium
The fermentation picked up the ears is mainly manifested in high ventilatory capacity and is easy mycelium being blown into exhaust system, be unfavorable for the cleaning of tail gas pipeline and
There are microbiological contamination risks；High speed of agitator is easy to smash mycelium, discharges erythrothioneine intracellular to extracellular, to reduce extraction
Yield.Therefore, it is unfavorable for the accumulation of erythrothioneine.
In conclusion traditional zymotic tank is in structure and designs there is also very big defect, it is not able to satisfy erythrothioneine
Needs of production.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of suitable for erythrothioneine culture bacterium
Fermentor.
The utility model is achieved through the following technical solutions:
A kind of fermentor suitable for erythrothioneine culture bacterium, including tank body, top of the tank are provided with feeding port, in tank body
Side wall on be provided with air inlet, one supply air line that is connect with the air inlet of setting in the inside of tank body；
The top center of tank body is provided with a stirring motor, the output shaft and stirring axis connection of stirring motor,
Defoaming paddle, the first agitating paddle, the second agitating paddle and hollow agitating paddle are provided on agitating shaft, the hollow agitating paddle setting is being stirred
The bottom end of axis is mixed, the top of the hollow agitating paddle is arranged in the second agitating paddle, and the setting of the first agitating paddle is in second stirring
The top of first agitating paddle is arranged in the top of paddle, defoaming paddle；
The hollow agitating paddle includes paddle shaft and two blades being arranged in paddle shaft, is all provided in the inside of paddle shaft and blade
It is equipped with hollow airway, and the air flue of blade is connected with the air flue of paddle shaft, multiple stomatas are also distributed on blade；The top of paddle shaft
End is fixedly connected with agitating shaft, and the bottom end of paddle shaft is air inlet, and the inlet port of paddle shaft passes through flange and a rotary joint
Outlet side connection, the inlet end of rotary joint are connect with the supply air line, to realize by the air inlet of tank body through air supply pipe
Road and rotary joint are supplied to the hollow agitating paddle, and while gas supply, hollow agitating paddle can be in the drive backspin of agitating shaft
Turn, to realize the stirring to material and gas distribution simultaneously；
The bottom centre position of tank body is provided with discharge port.
In the above-mentioned technical solutions, the outside of tank body is provided with cooling jacket, cooling is respectively equipped on cooling jacket
Water inlet and cooling water outlet cooling water are added into cooling jacket by cooling import, for dropping to the intracorporal mixed liquor of tank
Temperature.
It in the above-mentioned technical solutions, is air flue inside paddle shaft, and there is inside blade there are two through-hole setting on paddle shaft side wall
Air flue, and the interior end opening of blade, open end and the paddle shaft side wall of blade are sealedly and fixedly connected, and the opening of blade and the paddle
Through-hole docking on axis side wall, so that the air flue of blade is connected with the air flue of paddle shaft.
In the above-mentioned technical solutions, it is additionally provided with baffle on the inner wall of tank body, plays the role of flow-disturbing, with enhancing stirring effect
Fruit.
In the above-mentioned technical solutions, the supply air line is fixed by first support and inner tank wall.
In the above-mentioned technical solutions, the rotary joint is fixed by second support and inner tank wall.
In the above-mentioned technical solutions, temp probe is additionally provided on tank body.
In the above-mentioned technical solutions, pH meter probe is additionally provided on tank body.
In the above-mentioned technical solutions, dissolved oxygen probe is additionally provided on tank body.
In the above-mentioned technical solutions, the paddle of first agitating paddle is four oblique leaves.
In the above-mentioned technical solutions, the paddle of second agitating paddle is also four oblique leaves.
It the advantages of the utility model and has the beneficial effect that
1, the fermentor of the utility model can be achieved at the same time stirring and gas distribution effect to material, utilize stirring and gas distribution
Comprehensive function, stirring efficiency can be greatly improved, on the basis of reaching the prior art identical mixing effect, can reduce and stir
Revolving speed is mixed, the injury to mycelia is reduced.Simultaneously as gas distribution be in tank base revolving ozone distribution, so its gas distribution better effect,
On the basis of reaching the prior art identical gas distribution effect, lower ventilatory capacity can be used, the injury to mycelia is reduced.
2, it is additionally provided with baffle on the inner wall of tank body, plays the role of flow-disturbing, mixing effect can be further enhanced.
3, there are on the agitating shaft of this fermentor three layers of stirring (the first agitating paddle, the second agitating paddle and hollow agitating paddle),
The hollow stirring paddle stirring and gas distribution of bottom end, the first agitating paddle and the second agitating paddle use four oblique leaves, this combination mixing effect
More preferably.
4, this fermentor also has the function of temperature control, monitoring etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fermentor of the utility model.
Fig. 2 is the partial enlarged view of Fig. 1.
Wherein:
1: tank body, 2: feeding port, 3: air inlet, 4: supply air line, 5: stirring motor, 6: agitating shaft, 7: defoaming paddle, 8: the
One agitating paddle, 9: the second agitating paddles, 10: hollow agitating paddle, 10-1 paddle shaft, 10-2 blade, 10-11 through-hole, 10-21 stomata, 11:
Rotary joint, 12: discharge port, 13: cooling jacket, 13-1: cooling water inlet, 13-2: cooling water outlet, 14: baffle.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, combined with specific embodiments below into one
Step illustrates the technical solution of the utility model.
Embodiment one
Referring to attached drawing 1, a kind of fermentor suitable for erythrothioneine culture bacterium, including tank body 1, top of the tank are provided with throwing
Material mouth 2；Air inlet 3 is provided on the side wall of tank body 1, the supply air line that setting one is connect with the air inlet in the inside of tank body
4。
The top center of tank body is provided with a stirring motor 5, the output shaft of stirring motor is connect with agitating shaft 6.
Defoaming paddle 7, the first agitating paddle 8, the second agitating paddle 9 and hollow agitating paddle 10, the sky are provided on agitating shaft
The bottom end of agitating shaft is arranged in heart agitating paddle 10, and the top of the hollow agitating paddle 10, the first stirring is arranged in the second agitating paddle 9
The top of second agitating paddle 9 is arranged in paddle 8, and the top of first agitating paddle 8 is arranged in defoaming paddle 7.
Referring to attached drawing 2, the hollow agitating paddle 10 includes paddle shaft 10-1 and two blade 10-2 being arranged in paddle shaft,
The inside of paddle shaft and blade is provided with hollow airway, and the air flue of blade is connected (further, paddle with the air flue of paddle shaft
It is air flue inside axis 10-1, and setting has an air flue there are two through-hole 10-11 on paddle shaft side wall inside blade 10-2, and blade
Interior end opening, open end and the paddle shaft side wall of blade are sealedly and fixedly connected, and the opening of blade and leading on the paddle shaft side wall
Hole 10-11 docking, so that the air flue of blade is connected with the air flue of paddle shaft), multiple stomata 10- are also distributed on blade 10-2
21；The top of paddle shaft 10-1 is fixedly connected with agitating shaft 6, and the bottom end of paddle shaft 10-1 is air inlet, and the inlet port of paddle shaft is logical
It crosses flange to connect with the outlet side of a rotary joint 11, the inlet end of rotary joint is connect with the supply air line 4, to realize
It is supplied from the air inlet of tank body through supply air line and rotary joint to the hollow agitating paddle, while gas supply, hollow agitating paddle
It can be rotated under the drive of agitating shaft, to realize the stirring to material and gas distribution simultaneously, utilize the synthesis of stirring and gas distribution
Effect, can greatly improve stirring efficiency.
The bottom centre position of tank body 1 is provided with discharge port 12.
The outside of tank body is provided with cooling jacket 13, cooling water inlet 13-1 and cooling are respectively equipped on cooling jacket
Water out 13-2 cooling water is added into cooling jacket by cooling import, for cooling down to the intracorporal mixed liquor of tank.
Embodiment two
On the basis of example 1, further, it is additionally provided with baffle 14 on the inner wall of tank body, plays flow-disturbing work
With to enhance mixing effect.
Embodiment three
On the basis of embodiment one or embodiment two, further, the supply air line 4 passes through first support and tank
Internal wall is fixed, and the rotary joint 11 is fixed by second support and inner tank wall.
Example IV
On the basis of embodiment one or embodiment two, further, temp probe, pH meter are additionally provided on tank body
Probe, dissolved oxygen probe.
Embodiment five
On the basis of example 1, further, the paddle of first agitating paddle is four oblique leaves, and described second stirs
The characteristics of paddle for mixing paddle is also four oblique leaves, four oblique leaves is good mixing effect, but shearing force is weak, therefore its effect is mainly
Material is mixed, reduces paddle to mycelial crushing effect.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of fermentor suitable for erythrothioneine culture bacterium, including tank body, it is characterised in that: top of the tank, which is provided with, to feed intake
Mouthful, it is provided with air inlet on the side wall of tank body, the supply air line that setting one is connect with the air inlet in the inside of tank body；
The top center of tank body is provided with a stirring motor, the output shaft and stirring axis connection of stirring motor are stirring
Defoaming paddle, the first agitating paddle, the second agitating paddle and hollow agitating paddle are provided on axis, the hollow agitating paddle is arranged in agitating shaft
Bottom end, the top of the hollow agitating paddle is arranged in the second agitating paddle, and second agitating paddle is arranged in the first agitating paddle
The top of first agitating paddle is arranged in top, defoaming paddle；
The hollow agitating paddle includes paddle shaft and two blades being arranged in paddle shaft, is provided in the inside of paddle shaft and blade
Hollow airway, and the air flue of blade is connected with the air flue of paddle shaft, and multiple stomatas are also distributed on blade；The top of paddle shaft with
Agitating shaft is fixedly connected, and the bottom end of paddle shaft is air inlet, and the inlet port of paddle shaft passes through the outlet of flange and a rotary joint
End connection, the inlet end of rotary joint connect with the supply air line, thus realization by tank body air inlet through supply air line with
Rotary joint is supplied to the hollow agitating paddle, and while gas supply, hollow agitating paddle can rotate under the drive of agitating shaft, from
And the stirring to material and gas distribution are realized simultaneously；
The bottom centre position of tank body is provided with discharge port.
2. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: in tank body
Outside is provided with cooling jacket, and cooling water inlet and cooling water outlet are respectively equipped on cooling jacket, by cooling import to
Cooling water is added in cooling jacket, for cooling down to the intracorporal mixed liquor of tank.
3. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: inside paddle shaft
It is air flue, and setting has air flue, and the interior end opening of blade, the opening of blade inside blade there are two through-hole on paddle shaft side wall
End is sealedly and fixedly connected with paddle shaft side wall, and the opening of blade is docked with the through-hole on the paddle shaft side wall, so that the gas of blade
Road is connected with the air flue of paddle shaft.
4. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: in tank body
It is additionally provided with baffle on inner wall, plays the role of flow-disturbing, to enhance mixing effect.
5. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: the gas supply
Pipeline is fixed by first support and inner tank wall.
6. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: the rotation
Connector is fixed by second support and inner tank wall.
7. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: on tank body
It is additionally provided with temp probe.
8. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: on tank body
It is additionally provided with pH meter probe.
9. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: on tank body
It is additionally provided with dissolved oxygen probe.
10. a kind of fermentor suitable for erythrothioneine culture bacterium according to claim 1, it is characterised in that: described
The paddle of one agitating paddle is four oblique leaves, and the paddle of second agitating paddle is also four oblique leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645349.0U CN208949283U (en) | 2018-10-10 | 2018-10-10 | Fermentation cylinder suitable for ergothioneine cultivates fungus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645349.0U CN208949283U (en) | 2018-10-10 | 2018-10-10 | Fermentation cylinder suitable for ergothioneine cultivates fungus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949283U true CN208949283U (en) | 2019-06-07 |
Family
ID=66740922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645349.0U Active CN208949283U (en) | 2018-10-10 | 2018-10-10 | Fermentation cylinder suitable for ergothioneine cultivates fungus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949283U (en) |
-
2018
- 2018-10-10 CN CN201821645349.0U patent/CN208949283U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106701563B (en) | Automatic Control multifunctional solid fermentor | |
| CN205115475U (en) | Ventilating fermentation tank | |
| CN103525689B (en) | High dissolved oxygen bioreactor for high-density culture of genetically engineered bacteria and culture control method | |
| CN108124693A (en) | Horizontal edible mushroom compost agitation mixer | |
| CN207828283U (en) | A kind of biological fermentation tank with highly effective oxygen dissolving effect | |
| CN211847745U (en) | Fermenting installation is used in organic fertilizer production | |
| CN207498377U (en) | A kind of efficient mechanical stirred fermentor | |
| CN208949284U (en) | Fermentation tank with liftable top cover | |
| CN206545023U (en) | Solid microbe production equipment and microbial manure production system | |
| CN202007224U (en) | Marine microbial enzyme fermentation dual gas circulation device | |
| CN208949283U (en) | Fermentation cylinder suitable for ergothioneine cultivates fungus | |
| CN205999384U (en) | A kind of amino acids production fermentation tank with defoaming function | |
| CN209113882U (en) | Herb fermenting device | |
| CN208434676U (en) | A kind of fermentor with machinery and air Double stirring | |
| CN217556200U (en) | Novel aerobic fermentation device for experiments | |
| CN208362367U (en) | A kind of biological reactor for cell culture | |
| CN203021554U (en) | Fermentation tank of axial radial flow spiral stirring air distribution and uniform distribution device | |
| CN203487147U (en) | Fermentation tank | |
| CN208949266U (en) | High-efficient fermentation equipment convenient to overhaul | |
| CN114134038A (en) | Novel aerobic fermentation device for experiments | |
| CN208949297U (en) | Fermentation system suitable for preparing ergothioneine | |
| CN107418885A (en) | A kind of biological dispensing equipment | |
| CN203653563U (en) | Medical intelligent bioreactor | |
| CN207885329U (en) | A kind of Oyster mushroom culture medium agitating device | |
| CN205893266U (en) | Microorganism fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210330 Granted publication date: 20190607 |