CN207294764U - A kind of fermentation tank - Google Patents
A kind of fermentation tank Download PDFInfo
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- CN207294764U CN207294764U CN201720850661.2U CN201720850661U CN207294764U CN 207294764 U CN207294764 U CN 207294764U CN 201720850661 U CN201720850661 U CN 201720850661U CN 207294764 U CN207294764 U CN 207294764U
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- outlet pipe
- air outlet
- fermentation tank
- agitating paddle
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Abstract
It the utility model is related to installation for fermenting technical field, and in particular to a kind of fermentation tank.Fermentation tank described in the utility model can be uniformly distributed air, greatly improve dissolved oxygen rate, and dissolved oxygen rate brings up to 6% by original 4%, fermentation period by original 24 it is small when taper to 20 it is small when within, the capacity increase charging butt of tank increases；The zymotic fluid of spilling can be effectively recycled, runs material cooling for reflux, can not only reduce race material, and also reduce environmental pollution；Agitating paddle multilayer sets, can realize different functions according to the needs difference of different height in fermentation tank.
Description
Technical field
It the utility model is related to installation for fermenting technical field, and in particular to a kind of fermentation tank.
Background technology
In biofermentation industry, fermentation tank is a kind of widely applied Zymolysis Equipment, but fermentation tank of the prior art
Have the following disadvantages：（1）Air sparger in fermentation tank of the prior art is that stomata is uniformly distributed on arc-shaped surface, is led to
Gas effect is poor, and air cannot be evenly distributed in fermentation tank, and dissolved oxygen content is few, and fermented quality is unstable；（2）The prior art
In fermentation tank fermentation when zymotic fluid often spilt into exhaust pipe outside fermentation tank, on the one hand cause zymotic fluid to lose, it is another
Aspect pollutes environment；（3）The agitating device agitating paddle of fermentation tank of the prior art is single, it is impossible to meets needs.
Utility model content
To solve the above problems, the utility model provides one kind air can be made to be uniformly distributed, greatly improve dissolved oxygen rate, can had
The zymotic fluid that effect recycling is overflowed, the fermentation tank that agitating paddle multilayer is set.
To achieve the above object, the utility model adopts the following technical solution：
A kind of fermentation tank, including tank body and the agitating device for being arranged on tank body top, the agitating device include motor, turn
Axis and rabble, motor can drive shaft rotate, shaft can drive rabble to rotate and realize agitating function, on the rabble
Different height is provided with multigroup agitating paddle, can be according to the needs of different height in fermentation tank, to realize different functions；It is described
Tank base is provided with air sparger, and the air sparger includes the ring main connected with air intake duct, the ring
The different air outlet pipe of outgassing direction is provided with shape supervisor, by setting the different air outlet pipe of outgassing direction, it can be achieved that air exists
Equally distributed effect in fermentation tank；It is provided with the top of the tank body and escapes liquid trap, can effectively recycle the zymotic fluid of spilling, is run
Expect cooling for reflux, can not only reduce race material, and also reduce environmental pollution.
Preferably, the air outlet pipe is provided with two groups：First group of air outlet pipe and second group of air outlet pipe, first group of air outlet pipe
It is uniformly arranged on the medial surface of ring main, second group of air outlet pipe is uniformly arranged on the lateral surface of ring main, air outlet pipe
Multigroup setting, can greatly increase gas output, and can realize air equally distributed effect in fermentation tank.
Preferably, first group of air outlet pipe and second group of air outlet pipe are obliquely installed to a direction, make air outlet pipe
Be distributed it is regular, it is more regular, and the quantity for the air outlet pipe that can be set can be increased, greatly increase gas output.
Preferably, the two neighboring air outlet pipe of first group of air outlet pipe is staggered on different height, air outlet pipe
The set amount of air outlet pipe can be increased by being set in different height, and outlet tube angulation installation space bigger.
Preferably, the two neighboring air outlet pipe of second group of air outlet pipe is staggered on different height, air outlet pipe
The set amount of air outlet pipe can be increased by being set in different height, and outlet tube angulation installation space bigger.
Preferably, the upper end of the air outlet pipe is arranged to flared tube, increase the distribution area of air, be conducive to air and exist
It is uniformly distributed in fermentation tank and increases dissolved oxygen rate.
Preferably, the liquid trap of escaping includes housing, the lower housing portion is provided with air inlet, and the air inlet leads to
Piping is connected with the gas outlet of fermentation tank, and the housing bottom is provided with liquid refluxing opening, and the housing tip is provided with row
Gas port, the housing is interior to be staggeredly equipped with refrigerated baffle in different height, with the zymotic fluid of gas overflowing, in the work of refrigerated baffle
Flowed to lower change, condensed on refrigerated baffle and inner walls, condensate liquid is flow back into fermentation tank from liquid refluxing opening, is passed through
The stop and condensation of multilayer refrigerated baffle, last remaining gas are discharged from exhaust outlet.
Preferably, the length of the refrigerated baffle is more than the inside radius of housing, it is possible to achieve to the complete barrier of air-flow
Effect, condensation time of the increase gas in housing, zymotic fluid condensation rate of recovery increase.
Preferably, the refrigerated baffle, which tilts down, sets the effect, it can be achieved that to condensed liquid guide flow, favorably
In condensed fermentation liquor backflow.
Preferably, four groups of agitating paddles are disposed with the rabble from top to bottom：Agitating paddle, agitating paddle, stir
Mix paddle, agitating paddle, the agitating paddle, agitating paddleTo tilt down the straight blades of setting, the agitating paddleFor spiral shell
Conpound salto rotating vane piece, the agitating paddleFor turbine stirring blade, the agitating paddle of bottommost, can be by sky for turbine stirring blade
The bubble that the air that gas distributor comes out is formed quickly is smashed, and can quickly be blended in air in zymotic fluid, and increase is molten
Oxygen rate；Agitating paddle up againFor spiral upset blade, the air of bottom can be quickly mixed into high fermentation liquid, increased
Add dissolved oxygen rate；The agitating paddle on upper strata, agitating paddleTo tilt down the straight blades of setting, it is possible to achieve high fermentation liquid is fast
Speed is mixed with lower floor zymotic fluid, air is uniformly distributed in zymotic fluid.
Being proved by practice of construction, fermentation tank described in the utility model can make air be uniformly distributed, greatly improve dissolved oxygen rate,
Dissolved oxygen rate brings up to 6% by original 4%, fermentation period by original 24 it is small when taper to 20 it is small when within, the capacity of tank increase into
Material butt increases；The zymotic fluid of spilling can be effectively recycled, runs material cooling for reflux, can not only reduce race material, and also reduce ring
Pollute in border；Agitating paddle multilayer sets, can realize different functions according to the needs difference of different height in fermentation tank.This programme
It is adapted to fermentation industry to popularize in an all-round way.The utility model has substantive distinguishing features and progress compared with prior art, and what it was implemented has
Beneficial effect is also obvious.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
In figure：1:Tank body 2:Air sparger 3:Air intake duct 4：Ring main 5:Air outlet pipe 6：Escape liquid
Trap 7：Housing 8：Air inlet 9：Gas outlet 10：Exhaust outlet 11：Refrigerated baffle 12：Agitating paddle13：Agitating paddle
14：Agitating paddle15：Agitating paddle16：Shaft 17：Rabble.
Embodiment
The technical solution of the utility model is further elaborated with reference to embodiment, and with reference to attached drawing.
Embodiment
As shown in Figure 1, a kind of fermentation tank, including tank body 1 and the agitating device for being arranged on 1 top of tank body, the stirring dress
Put including motor, shaft and rabble, different height is provided with multigroup agitating paddle on the rabble；1 bottom of tank body
Air sparger 2 is provided with, the air sparger 2 includes the ring main 4 connected with air intake duct 3, and the annular is main
Air outlet pipe 5 is provided with pipe 4, the outgassing direction of the air outlet pipe 5 is different；The top of tank body 1, which is provided with, escapes liquid trapping
Device 6.
Preferably, the air outlet pipe 5 is provided with two groups：First group of air outlet pipe and second group of air outlet pipe, first group of outlet
Pipe is uniformly arranged on the medial surface of ring main 4, and second group of air outlet pipe is uniformly arranged on the lateral surface of ring main 4.
Preferably, first group of air outlet pipe and second group of air outlet pipe are obliquely installed to a direction.
Preferably, the two neighboring air outlet pipe of first group of air outlet pipe is staggered on different height.
Preferably, the two neighboring air outlet pipe of second group of air outlet pipe is staggered on different height.
Preferably, the upper end of the air outlet pipe 5 is arranged to flared tube.
Preferably, the liquid trap 6 of escaping includes housing 7,7 lower part of housing is provided with air inlet 8, the air inlet
Mouth 8 is connected by pipeline with the gas outlet 9 of fermentation tank, and 7 bottom of housing is provided with liquid refluxing opening, 7 top of housing
Exhaust outlet 10 is provided with, the housing 7 is interior to be staggeredly equipped with refrigerated baffle 11 in different height.
Preferably, the length of the refrigerated baffle 11 is more than the inside radius of housing 7.
Preferably, the refrigerated baffle 11 tilts down setting.
Preferably, four groups of agitating paddles are disposed with the rabble from top to bottom：Agitating paddle12nd, agitating paddle
13rd, agitating paddle14th, agitating paddle15, the agitating paddle, agitating paddleIt is described to tilt down the straight blades of setting
Agitating paddleFor spiral upset blade, the agitating paddleFor turbine stirring blade.
Claims (10)
1. a kind of fermentation tank, including tank body（1）Be arranged on tank body（1）The agitating device on top, the agitating device include electricity
Machine, shaft and rabble, it is characterised in that：Different height is provided with multigroup agitating paddle on the rabble；The tank body（1）
Bottom is provided with air sparger（2）, the air sparger（2）Including with air intake duct（3）The ring main of connection
（4）, the ring main（4）On be provided with the different air outlet pipe of outgassing direction（5）；The tank body（1）Top, which is provided with, escapes liquid
Trap（6）.
2. fermentation tank as claimed in claim 1, it is characterised in that：The air outlet pipe（5）It is provided with two groups：First group of air outlet pipe
With second group of air outlet pipe, first group of air outlet pipe is uniformly arranged on ring main（4）Medial surface on, second group of air outlet pipe is uniformly set
Put in ring main（4）Lateral surface on.
3. fermentation tank as claimed in claim 2, it is characterised in that：First group of air outlet pipe and second group of air outlet pipe are to one
A direction is obliquely installed.
4. fermentation tank as claimed in claim 2, it is characterised in that：The two neighboring air outlet pipe of first group of air outlet pipe is not
With being staggered in height.
5. fermentation tank as claimed in claim 2, it is characterised in that：The two neighboring air outlet pipe of second group of air outlet pipe is not
With being staggered in height.
6. fermentation tank as claimed in claim 1, it is characterised in that：The air outlet pipe（5）Upper end be arranged to flared tube.
7. fermentation tank as claimed in claim 1, it is characterised in that：It is described to escape liquid trap（6）Including housing（7）, the shell
Body（7）Lower part is provided with air inlet（8）, the air inlet（8）Pass through the gas outlet of pipeline and fermentation tank（9）Connection, the shell
Body（7）Bottom is provided with liquid refluxing opening, the housing（7）Top is provided with exhaust outlet（10）, the housing（7）It is inherent different
High cross is provided with refrigerated baffle（11）.
8. fermentation tank as claimed in claim 7, it is characterised in that：The refrigerated baffle（11）Length be more than housing（7）'s
Inside radius.
9. fermentation tank as claimed in claim 7, it is characterised in that：The refrigerated baffle（11）Tilt down setting.
10. fermentation tank as claimed in claim 1, it is characterised in that：Four groups are disposed with the rabble from top to bottom
Agitating paddle：Agitating paddle, agitating paddle, agitating paddle, agitating paddle, the agitating paddle, agitating paddleSet to tilt down
Straight blades, the agitating paddleFor spiral upset blade, the agitating paddleFor turbine stirring blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850661.2U CN207294764U (en) | 2017-07-14 | 2017-07-14 | A kind of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850661.2U CN207294764U (en) | 2017-07-14 | 2017-07-14 | A kind of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294764U true CN207294764U (en) | 2018-05-01 |
Family
ID=62451034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850661.2U Active CN207294764U (en) | 2017-07-14 | 2017-07-14 | A kind of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074973A (en) * | 2019-05-09 | 2019-08-02 | 浙江厚达智能科技股份有限公司 | Airflow-reversing disturbed flow type Traditional Chinese medicine decocting method |
-
2017
- 2017-07-14 CN CN201720850661.2U patent/CN207294764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074973A (en) * | 2019-05-09 | 2019-08-02 | 浙江厚达智能科技股份有限公司 | Airflow-reversing disturbed flow type Traditional Chinese medicine decocting method |
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