CN206793666U - Bioreactor - Google Patents
Bioreactor Download PDFInfo
- Publication number
- CN206793666U CN206793666U CN201720585108.0U CN201720585108U CN206793666U CN 206793666 U CN206793666 U CN 206793666U CN 201720585108 U CN201720585108 U CN 201720585108U CN 206793666 U CN206793666 U CN 206793666U
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- China
- Prior art keywords
- reactor body
- agitator
- air pressure
- measuring probe
- temperature measuring
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Abstract
The utility model discloses bioreactor, including reactor body, motor is provided with the top of the reactor body, and motor is connected by rotating shaft and agitator, the agitator surface offers positioning sets of holes, the agitator outer surface is provided with stirring vane, the reactor body inner tip is provided with cushion chamber, the cushion chamber is internally provided with temperature measuring probe, and it is provided with temperature display watch above temperature measuring probe, the reactor body inner surface setting has filter plate, and filter plate lower end is provided with air pressure eardrum, the reactor body bottom is provided with diversion cavity, the diversion cavity bottom is provided with discharge nozzle, and discharge nozzle side is provided with air inlet pipe, the reactor body outer surface is provided with heat-insulation layer.In the utility model, the reactor overall construction design advantages of simple, there is stronger operating flexibility, while fast reaction rate is ensured, its security is also higher, has very strong practicality.
Description
Technical field
It the utility model is related to technical field of bioengineering, more particularly to bioreactor.
Background technology
Bioreactor refers to manufacture or the engineering equipment of any offer bioactivity environment, in one case, biology
Reactor, which is one, to carry out being related to the chemical process that biology or biochemical activity material are come out by specific biological production
Container, this process both can with aerobic progress can also anaerobic carry out.Bioreactor is generally cylindrical, and its volume is raised to from several
Several cubic metres, often it is made of stainless steel, especially in the related application field of bioengineering, for making for bioreactor
It is very huge with needing.
But existing bioreactor is in use there is in place of some shortcomings, for the anti-of inside reactor
Answer air pressure level to control well, cause the reduction of biological respinse efficiency, while easily occur during stirring
Liquid part vortex phenomenon, the use to reactor cause certain potential safety hazard.
Utility model content
The purpose of this utility model is and the bioreactor proposed in order to solve shortcoming present in prior art.
To achieve these goals, the utility model employs following technical scheme：Bioreactor, including reactor sheet
Body, the reactor body top is provided with motor, and motor passes through rotating shaft and agitator is connected, the agitator surface
Positioning sets of holes are offered, the agitator outer surface is provided with stirring vane, and the reactor body inner tip is provided with slow
Chamber is rushed, cushion chamber outer surface side is provided with feed pipe, and opposite side is provided with escape pipe, and the cushion chamber is internally provided with
Temperature measuring probe, and temperature display watch is provided with above temperature measuring probe, the reactor body inner surface setting has filter
Plate, and filter plate lower end is provided with air pressure eardrum, the reactor body bottom is provided with diversion cavity, and the diversion cavity bottom is set
There is discharge nozzle, and discharge nozzle side is provided with air inlet pipe, the reactor body outer surface is provided with heat-insulation layer.
As further describing for above-mentioned technical proposal：
The temperature measuring probe is connected by power conduit with temperature display watch.
As further describing for above-mentioned technical proposal：
The agitator is provided with two altogether, and is parallel to each other between two agitators.
As further describing for above-mentioned technical proposal：
The air pressure eardrum is provided with two altogether, and air pressure eardrum is trapezium structure, and its upper end diameter is more than lower end diameter.
As further describing for above-mentioned technical proposal：
The stirring vane is provided with two groups altogether, and every group of stirring vane is provided with three altogether, every three stirring vane phases
Meet at same basic point.
In the utility model, first by the air pressure eardrum of setting, the air pressure level inside reactor body can be entered
The effective buffer protection function of row so that the reaction pressure of some strength inside reactor body be present, be advantageous to biological quick
Reaction, secondly by three stirring vanes of setting, mixed liquor can be subjected to comprehensively and effectively stirring action, Jin Erjia
Biological respinse efficiency in fast mixed liquor, while the phenomenon that local vortex occurs for liquid is it also avoid, so as to improve the reaction
The job stability of device, on the other hand the reactor overall construction design advantages of simple, has stronger operating flexibility, simultaneously
Also the consumption of the energy can be reduced, there is stronger practicality.
Brief description of the drawings
Fig. 1 be the utility model proposes bioreactor structural representation；
Fig. 2 is the structural representation of the utility model agitator.
Marginal data：
1- motors, 2- feed pipes, 3- cushion chambers, 4- temperature measuring probes, 5- filter plates, 6- reactor bodies, 7- heat-insulation layers,
8- agitators, 9- diversion cavities, 10- discharge nozzles, 11- temperature display watches, 12- escape pipes, 13- air pressure eardrum, 14- rotating shafts, 15- enter
Tracheae, 16- positioning sets of holes, 17- stirring vanes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, bioreactor, including reactor body 6, the top of reactor body 6 are provided with motor 1, and electricity
Machine 1 is connected by rotating shaft 14 and agitator 8, and the surface of agitator 8 offers positioning sets of holes 16, and the outer surface of agitator 8 is set
There is stirring vane 17, the inner tip of reactor body 6 is provided with cushion chamber 3, and the outer surface side of cushion chamber 3 is provided with feed pipe 2,
Opposite side is provided with escape pipe 12, and cushion chamber 3 is internally provided with temperature measuring probe 4, and the top of temperature measuring probe 4 is provided with
Temperature display watch 11, the inner surface setting of reactor body 6 has filter plate 5, and the lower end of filter plate 5 is provided with air pressure eardrum 13, reactor
The bottom of body 6 is provided with diversion cavity 9, and the bottom of diversion cavity 9 is provided with discharge nozzle 10, and the side of discharge nozzle 10 is provided with air inlet pipe
15, the outer surface of reactor body 6 is provided with heat-insulation layer 7.
Temperature measuring probe 4 is connected by power conduit with temperature display watch 11, and agitator 8 is provided with two altogether, and
It is parallel to each other between two agitators 8, air pressure eardrum 13 is provided with two altogether, and air pressure eardrum 13 is trapezium structure, its upper end
Diameter is more than lower end diameter, and stirring vane 17 is provided with two groups altogether, and every group of stirring vane 17 is provided with three altogether, and every three are stirred
Mix blade 17 and intersect at same basic point.
Air pressure eardrum 13 can play a part of certain buffer protection to the reaction pressure inside reactor body 6, when
When reaction pressure is excessive, air pressure eardrum 13 is heaved upwards, reaches the upper limit of bearing of air pressure eardrum 13, can now lead partial gas pressure
Enter cushion chamber 3 to discharge from escape pipe 12, and then the job stability of reactor can be effectively protected.
Operation principle：In use, the raw material for needing to react is added in reactor body 6 by feed pipe 2, start electricity
Machine 1, the work of motor 1 drive agitator 8 to rotate by rotating shaft 14, and now independent stirring vane 17 carries out comprehensively equal to mixed liquor
Even stirring, accelerates the reaction efficiency between biology, and air pressure eardrum 13 can play certain buffer protection effect to reaction pressure
Fruit, while reaction temperature is understood according to temperature display watch 11, heat-insulation layer 7 is heated to optimize by external firing equipment
Reaction temperature condition, when the reactions are completed, liquid are discharged into diversion cavity 9 from discharge nozzle 10, the device entire run.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. bioreactor, including reactor body (6), it is characterised in that be provided with motor at the top of the reactor body (6)
(1), and motor (1) is connected by rotating shaft (14) and agitator (8), and agitator (8) surface offers positioning sets of holes
(16), agitator (8) outer surface is provided with stirring vane (17), and reactor body (6) inner tip is provided with slow
Chamber (3) is rushed, cushion chamber (3) the outer surface side is provided with feed pipe (2), and opposite side is provided with escape pipe (12), described slow
Rush chamber (3) and be internally provided with temperature measuring probe (4), and temperature display watch (11), institute are provided with above temperature measuring probe (4)
Stating reactor body (6) inner surface setting has filter plate (5), and filter plate (5) lower end is provided with air pressure eardrum (13), the reactor
Body (6) bottom is provided with diversion cavity (9), and diversion cavity (9) bottom is provided with discharge nozzle (10), and discharge nozzle (10) side
Air inlet pipe (15) is provided with, reactor body (6) outer surface is provided with heat-insulation layer (7).
2. bioreactor according to claim 1, it is characterised in that the temperature measuring probe (4) is led by power supply
Spool is connected with temperature display watch (11).
3. bioreactor according to claim 1, it is characterised in that the agitator (8) is provided with two, and two altogether
It is parallel to each other between individual agitator (8).
4. bioreactor according to claim 1, it is characterised in that the air pressure eardrum (13) is provided with two altogether,
And air pressure eardrum (13) is trapezium structure, its upper end diameter is more than lower end diameter.
5. bioreactor according to claim 1, it is characterised in that the stirring vane (17) is provided with two groups altogether,
And every group of stirring vane (17) is provided with three altogether, every three stirring vanes (17) intersect at same basic point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585108.0U CN206793666U (en) | 2017-05-24 | 2017-05-24 | Bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585108.0U CN206793666U (en) | 2017-05-24 | 2017-05-24 | Bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793666U true CN206793666U (en) | 2017-12-26 |
Family
ID=60741587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720585108.0U Active CN206793666U (en) | 2017-05-24 | 2017-05-24 | Bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793666U (en) |
-
2017
- 2017-05-24 CN CN201720585108.0U patent/CN206793666U/en active Active
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