CN109652300A - Bioreactor - Google Patents
Bioreactor Download PDFInfo
- Publication number
- CN109652300A CN109652300A CN201811360130.0A CN201811360130A CN109652300A CN 109652300 A CN109652300 A CN 109652300A CN 201811360130 A CN201811360130 A CN 201811360130A CN 109652300 A CN109652300 A CN 109652300A
- Authority
- CN
- China
- Prior art keywords
- connection structure
- reaction kettle
- tank
- host
- stirring motor
- 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.)
- Pending
Links
Classifications
-
- 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
- C12M23/48—Holding appliances; Racks; Supports
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- 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
-
- 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
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
Abstract
The invention discloses a kind of bioreactors characterized by comprising reaction kettle tank and host；Reaction kettle tank is detachably installed to host；Reaction kettle tank includes: tank body, for accommodating culture solution；And agitating paddle, for stir culture liquid；Host includes: body；Peristaltic pump, for being reaction kettle tank feed flow；Controller, for controlling peristaltic pump；And stirring motor, for driving agitating paddle to rotate；Peristaltic pump, controller and stirring motor are installed to body；Tank body is detachably installed to body；Agitating paddle is connected with the first connection structure；Stirring motor is connected with the second connection structure for docking with the first connection structure；When tank body is connect with body, the first connection structure and the docking of the second connection structure are so that stirring motor driving agitating paddle rotation.The reaction kettle tank of bioreactor is removably mounted to body so that bioreactor can be suitably used for various types of reaction kettle tanks.
Description
Technical field
The present invention relates to a kind of bioreactors.
Background technique
The body of the tank body of the reaction kettle tank of traditional bioreactor and host is fixed structure, the size of the two and
Model is all one-to-one, such as the body of host of same model can not be adapted to the tank bodies of a variety of different models, is not had
Versatility.Which results in kinds of experiments or production requirement is unable to satisfy with a bioreactor, utilization rate is lower.
Summary of the invention
To solve the deficiencies in the prior art, body is removably mounted to the present invention provides a kind of reaction kettle tank so that biology
Reactor can be suitably used for the bioreactor of various types of reaction kettle tanks.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of bioreactor, comprising: reaction kettle tank and host；Reaction kettle tank is detachably installed to host；Reaction kettle tank
It include: tank body, for accommodating culture solution；And agitating paddle, it is used for stir culture liquid；Host includes: body；Peristaltic pump, for for
Reaction kettle tank feed flow；Controller, for controlling peristaltic pump；And stirring motor, for driving agitating paddle to rotate；Peristaltic pump, control
Device and stirring motor are installed to body；Tank body is detachably installed to body；Agitating paddle is connected with the first connection structure；Stirring motor
It is connected with the second connection structure for docking with the first connection structure；When tank body is connect with body, the first connection structure and
Two connection structures are docked so that stirring motor driving agitating paddle rotation.
Further, one in the first connection structure and the second connection structure is convex block；First connection structure and second
Another in connection structure is the groove that can be inserted into for convex block；When the first connection structure and the second connection structure are docked,
Convex block is inserted into groove so that the first connection structure and the second connection structure can rotate synchronously.
Further, the first connection structure definition has the first center line；The definition of second connection structure has the second center line；The
One connection structure includes several driver slots；Several driver slots are uniformly distributed in the circumferential direction of the first center line；Second connection
Structure is equipped with multiple driving muscle；Multiple driving muscle are uniformly distributed in the circumferential direction of the second center line；First connection structure and second
When connection structure is docked, the first center line and the second center line are overlapped, and driver slot is inserted into driving muscle.
Further, the number of muscle is driven to be greater than the number of driver slot.
Further, the first connection structure is interior flower pattern groove；Second connection structure is cross convex block.
Further, the top of interior flower pattern groove and the notch of cross convex block be equipped with convenient for docking rounded structure or
Oblique angle structure.
Further, host further include: touch control operation display screen；Touch control operation display screen is installed to body.
Further, host further include: oxygen sensor, for detecting the oxygen in reaction kettle tank；Temperature sensor is used
Temperature in detection reaction kettle tank；With pH sensor, for detecting the pH value in reaction kettle tank；Oxygen sensor, temperature pass
Sensor and pH sensor are detachably connected to tank body.
Further, host further include: air filter, for being filtered to the gas being input in reaction kettle tank；
And gas-guide tube, for the filtered gas of air filter to be directed into reaction kettle tank；Gas-guide tube is detachably connected to tank body.
Further, host further include: catheter；Liquid is directed into reaction kettle tank by peristaltic pump by catheter；It leads
Liquid pipe is detachably connected to tank body.
The invention has the beneficial effects that the reaction kettle tank of the bioreactor provided is removably mounted to body so that raw
Object reactor can be suitably used for various types of reaction kettle tanks, has versatility, improves the utilization rate of bioreactor.
When reaction kettle tank is connect with matrix, the docking of the first connection structure and the second connection structure can be realized, so that stirring
The intracorporal agitating paddle rotation of tank can be driven by mixing motor.
Detailed description of the invention
Fig. 1 is a kind of perspective view of bioreactor of the invention；
Fig. 2 is the perspective view at another visual angle of the bioreactor in Fig. 1；
Fig. 3 is the top view of the bioreactor in Fig. 1；
Fig. 4 is the front view of the bioreactor in Fig. 1；
Fig. 5 is the signal that the first Rack Body, the second Rack Body and reaction kettle tank of the bioreactor in Fig. 4 are separated from each other
Figure；
Fig. 6 is the schematic diagram of the part-structure of the bioreactor in Fig. 1；
Fig. 7 is the schematic diagram at another visual angle of the structure in Fig. 6；
Fig. 8 is the agitating paddle of the bioreactor in Fig. 1, the first connection structure, the second connection structure and stirring motor
Schematic diagram.
Bioreactor 100, reaction kettle tank 10, tank body 11, agitating paddle 12, the first connection structure 13, the first center line
13a, host 20, body 21, the first Rack Body 21a, the first electric connection terminal 211a, the second Rack Body 21b, the second electric connecting terminal
Sub- 211b, peristaltic pump 22, controller 23, stirring motor 24, electric machine support 24a, touch control operation display screen 25, air filter
26, the second connection structure 27, the second center line 27a drives muscle 271.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 8, a kind of bioreactor 100, comprising: reaction kettle tank 10 and host 20.Reaction kettle tank 10 can
Disassembly is installed to host 20.Reaction kettle tank 10 includes: tank body 11 and agitating paddle 12.Tank body 11 is for accommodating culture solution.Carry out
Culture solution can be delivered in tank body 11 when culture and carry out biological culture.Agitating paddle 12 is used for stir culture liquid.Agitating paddle 12 is right
Culture solution in tank body 11 is stirred, and avoids culture liquid precipitate, so that culture solution and culture is come into full contact with so as to
Sufficiently reaction.
Host 20 includes: body 21, peristaltic pump 22, controller 23 and stirring motor 24.Peristaltic pump 22 is used to be reaction kettle
10 feed flow of tank.It is reacted specifically, culture solution is delivered in tank body 11 by peristaltic pump 22.Controller 23 is wriggled for controlling
Pump 22.Controller 23 instructs control peristaltic pump 22 to convey culture solution according to the input of user.Stirring motor 24 is for driving stirring
Paddle 12 rotates.Specifically, agitating paddle 12 is stirred the culture solution in tank body 11 under the driving of stirring motor 24.Host
20 further include electric machine support 24a.Stirring motor 24 is fixed to electric machine support 24a.
As a kind of specific embodiment, peristaltic pump 22, controller 23 and the installation of stirring motor 24 to body 21.Tank body
11 detachably install to body 21.Agitating paddle 12 is connected with the first connection structure 13.Stirring motor 24 is connected with for first
The second connection structure 27 that connection structure 13 is docked.When tank body 11 is connect with body 21, the first connection structure 13 and the second connection
Structure 27 is docked so that stirring motor 24 drives agitating paddle 12 to rotate.
Specifically, by the first connection structure 13 of agitating paddle 12 and the second connection structure 27 of stirring motor 24 docking peace
Tank body 11 can be installed on body 21 by dress, to carry out culture solution culture.First connection structure 13 and the second connection structure 27
It may be constructed inserting connection.When needing replacing the tank body 11 for another different model to be suitable for the culture solution culture of another scale of construction
When, the first connection structure 13 and the separation of the second connection structure 27 can be removed into tank body 11 to replace the tank of another different model
Body 11.Wherein, the culture solution of another scale of construction refers to different for the culture solution of reaction and the volume of the culture solution.A variety of different rule
Lattice or the reaction kettle tank 10 of model can be installed to host 20.
As a preferred embodiment, one in the first connection structure and the second connection structure is convex block.First
Another in connection structure and the second connection structure is the groove that can be inserted into for convex block.In the first connection structure 13 and second
When connection structure 27 is docked, convex block is inserted into groove so that the first connection structure 13 synchronous can turn with the second connection structure 27
It is dynamic.
Specifically, the first connection structure 13 is groove.Second connection structure 27 is convex block.As a kind of optional implementation
Mode, the first connection structure are convex block.Second connection structure is groove.
Tank body 11 is installed on by body 21 using the grafting mounting structure of convex block and groove, structure is simple, high reliablity, and
It can guarantee that the first connection structure 13 and the second connection structure 27 rotate synchronously, realize that stirring motor 24 drives agitating paddle 12 to rotate
To be stirred to culture solution.
As a preferred embodiment, the definition of the first connection structure 13 has the first center line 13a.Second connection structure
27 definition have the second center line 27a.First connection structure 13 includes several driver slots.Several driver slots are in the first center line
It is uniformly distributed in the circumferential direction of 13a.Second connection structure 27 is equipped with multiple driving muscle 271.Multiple driving muscle 271 are in the second center line
It is uniformly distributed in the circumferential direction of 27a.When first connection structure 13 and the second connection structure 27 are docked, the first center line 13a and second
Center line 27a is overlapped, and driver slot is inserted into driving muscle 271.
Specifically, driver slot is inserted into driving muscle 271 so that by the installation of tank body 11 to body 21, structure is simple, and installation is just
It is prompt.Stirring motor 24 drives driving muscle 271 to rotate around the second center line 27a in rotation.Drive muscle 271 by matching with driver slot
Crossed belt moves driver slot and rotates around the first center line 13a, that is, drives the rotation of the first connection structure 13 to drive agitating paddle 12 to rotate
Realize stirring.
As a kind of specific embodiment, shaft coupling connects the motor shaft and the second connection structure 27 of stirring motor 24.
Specifically, shaft coupling is directly connected to the motor shaft and the second connection structure 27 of stirring motor 24.Agitating paddle 12 is fixed to first
Connection structure 13.
As a preferred embodiment, the number of driving muscle 271 is greater than the number of driver slot.Specifically, will drive
The number of dynamic muscle 271 is set greater than the number of driver slot, convenient for muscle 271 will be driven to be inserted into driver slot.
As a preferred embodiment, the first connection structure 13 is interior flower pattern groove.Second connection structure 27 is ten
Font convex block.
Specifically, tank body 11 to be installed on to the side of body 21 using flower pattern groove in being inserted into cross convex block
Formula, it is simple and fast, it is easily installed.
As a preferred embodiment, the notch of the top of cross convex block and interior flower pattern groove be equipped with convenient for pair
The rounded structure or oblique angle structure connect.
Specifically, rounded structure or oblique angle structure, which can be oriented to cross convex block, is inserted into interior flower pattern groove, so that installation
It is more convenient.
As a preferred embodiment, host 20 further include: touch control operation display screen 25.Touch control operation display screen 25
Installation is to body 21, so that user inputs operation instruction or show the relevant information about bioreactor 100.
As a preferred embodiment, host 20 further include: oxygen sensor, temperature sensor and pH sensor.
Oxygen sensor is used to detect the oxygen in reaction kettle tank 10, and the oxygen information that will test is sent to touch control operation display screen
25.Temperature sensor is used to detect the temperature in reaction kettle tank 10, and the temperature information that will test is sent to touch control operation and shows
Display screen 25.PH sensor is used to detect the pH value in reaction kettle tank 10, and the pH value information that will test is sent to touch control operation
Display screen 25.
As a kind of specific embodiment, oxygen sensor, temperature sensor and pH sensor are detachably connected to
Tank body 11 can be disassembled installation to new tank body 11 and continue to detect when in order to replace tank body 11.
As a preferred embodiment, host 20 further include: air filter 26 and gas-guide tube.Air filter 26
For being filtered to the gas being input in reaction kettle tank 10, the substance of the obstruction reaction in gas is avoided to enter reaction kettle tank
Reaction rate is influenced in 10.It is for air guide tube to be directed into reaction kettle tank 10 in by the filtered gas of air filter 26.
As a kind of specific embodiment, gas-guide tube is detachably connected to tank body 11, will when in order to changing tank body 11
Gas-guide tube disassembles installation to new tank body 11, continues the filtered gas of air filter 26 being directed into new reaction
In kettle tank 10.
As a preferred embodiment, host 20 further include: catheter.Peristaltic pump 22 is led liquid by catheter
Enter to reaction kettle tank 10.As a kind of specific embodiment, catheter is detachably connected to tank body 11, in order to changing tank
Catheter is disassembled into installation to new tank body 11 when body 11, continues for the filtered liquid of air filter 26 to be directed into
In new reaction kettle tank 10.
Body 21 includes: the first Rack Body 21a and the second Rack Body 21b.Peristaltic pump 22 and controller 23 are installed to first
Rack Body 21a.Stirring motor 24 is installed to the second Rack Body 21b.Tank body 11 is detachably installed to the second Rack Body 21b.Second
Rack Body 21b is detachably installed to the first Rack Body 21a.Therefore, it is anti-can to be referred to as assembly type biology again for bioreactor 100
Answer device 100.Specifically, detachably install can be in transporting biological reactor to the first Rack Body 21a by the second Rack Body 21b
When 100, the second Rack Body 21b is disassembled from the first Rack Body 21a.It is convenient for the transport of bioreactor 100 in this way.
The bottom of first Rack Body 21a and the second Rack Body 21b are equipped with support wheel.User can push the second Rack Body
21b moves the assembling for realizing the first Rack Body 21a and the second Rack Body 21b relative to the first Rack Body 21a.
As a preferred embodiment, the first Rack Body 21a is equipped with: the first electric connection terminal 211a.Second rack
Body 21b is equipped with: the second electric connection terminal 211b.Second electric connection terminal 211b is electrically connected to stirring motor 24.First electrical connection
Terminal 211a is electrically connected to the power supply powered for stirring motor 24.Second Rack Body 21b is connect with the first Rack Body 21a
When, the first electric connection terminal 211a is electrically connected to enable power supply for stirring electricity with the second electric connection terminal 211b composition
Machine 24 is powered.
Specifically, the first electric connection terminal 211a is arranged in the first Rack Body 21a, in the second Rack Body 21b setting the
Two electric connection terminal 211b, when the second Rack Body 21b is connect with the first Rack Body 21a, the first electric connection terminal 211a and
Two electric connection terminal 211b constitute electrical connection to enable power supply for the power supply of stirring motor 24.Setting is avoided in machine in this way
A plurality of cable electrical connection power supply and stirring motor 24 are set outside body 21, to avoid being located at the cable outside body 21
Line loss badly causes installation problems.Meanwhile it being connect by the second Rack Body 21b with the first Rack Body 21a and can realize that first is electrically connected
The electric connection of connecting terminal 211a and the second electric connection terminal 211b, structure is simple, easy for installation.
As a preferred embodiment, the second electric connection terminal 211b inserting relative to the first electric connection terminal 211a
Pull out installation direction of the direction perpendicular to tank body 11 relative to the second Rack Body 21b.
As a preferred embodiment, tank body 11 relative to the second Rack Body 21b installation direction perpendicular to second
Installation direction of the Rack Body 21b relative to the first Rack Body 21a.
As a preferred embodiment, the second Rack Body 21b is vertical relative to the installation direction of the first Rack Body 21a
In the pivot center of agitating paddle 12.
As a preferred embodiment, touch control operation display screen 25 is installed to the first Rack Body 21a.As a kind of excellent
The embodiment of choosing, detachably installation carries out more air filter 26 to the first Rack Body 21a air filter 26
It changes.
As a preferred embodiment, the second Rack Body 21b is formed far from one end of the first Rack Body 21a to separate
The arcuate structure of the side protrusion of first Rack Body 21a.
As a preferred embodiment, the upper surface of one end far from the first Rack Body 21a of the second Rack Body 21b
It constitutes semicircle.
Specifically, setting semicircle for the upper surface of one end far from the first Rack Body 21a of the second Rack Body 21b
Shape, second Rack Body 21b will not generate interference to user when convenient for the user to operate.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of bioreactor characterized by comprising reaction kettle tank and host；The reaction kettle tank detachably install to
The host；
The reaction kettle tank includes:
Tank body, for accommodating culture solution；With
Agitating paddle is used for stir culture liquid；
The host includes:
Body；
Peristaltic pump, for being the reaction kettle tank feed flow；
Controller, for controlling the peristaltic pump；With
Stirring motor, for driving the agitating paddle to rotate；
The peristaltic pump, the controller and the stirring motor are installed to the body；The tank body is detachably installed to institute
State body；The agitating paddle is connected with the first connection structure；The stirring motor be connected with for first connection structure
Second connection structure of docking；When the tank body is connect with the body, first connection structure and the second connection knot
Structure docks so that the stirring motor drives the agitating paddle rotation.
2. bioreactor according to claim 1, which is characterized in that
One in first connection structure and second connection structure is convex block；First connection structure and described
Another in two connection structures is the groove that can be inserted into for the convex block；Connect in first connection structure and described second
When binding structure docks, the convex block is inserted into the groove so that first connection structure and the second connection structure energy
It is enough to rotate synchronously.
3. bioreactor according to claim 2, which is characterized in that
The first connection structure definition has the first center line；The second connection structure definition has the second center line；Described
One connection structure includes several driver slots；Several described driver slots are uniformly distributed in the circumferential direction of first center line；
Second connection structure is equipped with multiple driving muscle；Multiple driving muscle uniformly divide in the circumferential direction of second center line
Cloth；When first connection structure and second connection structure are docked, first center line and the second center line weight
It closes, the driver slot is inserted into the driving muscle.
4. bioreactor according to claim 3, which is characterized in that
The number of the driving muscle is greater than the number of the driver slot.
5. bioreactor according to claim 2, which is characterized in that
First connection structure is interior flower pattern groove；Second connection structure is cross convex block.
6. bioreactor according to claim 5, which is characterized in that
The rounded structure or oblique angle that the top of the interior flower pattern groove and the notch of the cross convex block are equipped with convenient for docking
Structure.
7. bioreactor according to claim 1, which is characterized in that
The host further include: touch control operation display screen；The touch control operation display screen is installed to the body.
8. bioreactor according to claim 1, which is characterized in that
The host further include:
Oxygen sensor, for detecting the oxygen in the reaction kettle tank；
Temperature sensor, for detecting the temperature in the reaction kettle tank；With
PH sensor, for detecting the pH value in the reaction kettle tank；
The oxygen sensor, the temperature sensor and the pH sensor are detachably connected to the tank body.
9. bioreactor according to claim 1, which is characterized in that
The host further include:
Air filter, for being filtered to the gas being input in the reaction kettle tank；With
Gas-guide tube, for the filtered gas of the air filter to be directed into the reaction kettle tank；
The gas-guide tube is detachably connected to the tank body.
10. bioreactor according to claim 1, which is characterized in that
The host further include: catheter；Liquid is directed into the reaction kettle tank by the peristaltic pump by the catheter；
The catheter is detachably connected to the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360130.0A CN109652300A (en) | 2018-11-15 | 2018-11-15 | Bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360130.0A CN109652300A (en) | 2018-11-15 | 2018-11-15 | Bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109652300A true CN109652300A (en) | 2019-04-19 |
Family
ID=66110968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360130.0A Pending CN109652300A (en) | 2018-11-15 | 2018-11-15 | Bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109652300A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170183617A1 (en) * | 2015-12-29 | 2017-06-29 | Life Technologies Corporation | Fluid mixing system with laterally displaced flexible drive lines and methods of use |
| KR20180020843A (en) * | 2016-08-19 | 2018-02-28 | 주식회사 군장종합건설 | Fermentation tank stirring device |
| CN207828254U (en) * | 2017-12-16 | 2018-09-07 | 山东新华医疗器械股份有限公司 | Split type parallel bioreactor |
| CN108546639A (en) * | 2018-04-10 | 2018-09-18 | 何艳菲 | A kind of follow-on microorganism fermentation reactor |
| CN108570403A (en) * | 2018-05-02 | 2018-09-25 | 台州创投环保科技有限公司 | A kind of biogas generating device |
| CN207987173U (en) * | 2018-01-03 | 2018-10-19 | 北京希普惠达饲料有限公司 | A kind of fermentation tank equipped with air filter |
-
2018
- 2018-11-15 CN CN201811360130.0A patent/CN109652300A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170183617A1 (en) * | 2015-12-29 | 2017-06-29 | Life Technologies Corporation | Fluid mixing system with laterally displaced flexible drive lines and methods of use |
| KR20180020843A (en) * | 2016-08-19 | 2018-02-28 | 주식회사 군장종합건설 | Fermentation tank stirring device |
| CN207828254U (en) * | 2017-12-16 | 2018-09-07 | 山东新华医疗器械股份有限公司 | Split type parallel bioreactor |
| CN207987173U (en) * | 2018-01-03 | 2018-10-19 | 北京希普惠达饲料有限公司 | A kind of fermentation tank equipped with air filter |
| CN108546639A (en) * | 2018-04-10 | 2018-09-18 | 何艳菲 | A kind of follow-on microorganism fermentation reactor |
| CN108570403A (en) * | 2018-05-02 | 2018-09-25 | 台州创投环保科技有限公司 | A kind of biogas generating device |
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Application publication date: 20190419 |