CN207619391U - A kind of self-loopa airflow stirring fermentation tank - Google Patents
A kind of self-loopa airflow stirring fermentation tank Download PDFInfo
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- CN207619391U CN207619391U CN201720991270.2U CN201720991270U CN207619391U CN 207619391 U CN207619391 U CN 207619391U CN 201720991270 U CN201720991270 U CN 201720991270U CN 207619391 U CN207619391 U CN 207619391U
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- conduit
- zymotic fluid
- tank body
- liquid inlet
- tank
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Abstract
The utility model discloses a kind of self-loopa airflow stirring fermentation tanks, including tank body, the outer courage of heat preservation and, circulation conduit device, the circulation conduit device includes being located at liquid inlet conduit, eluate conduit and zymotic fluid siphunculus, one end of the liquid inlet conduit is located at the top in the tank body, and the other end is communicated with the zymotic fluid siphunculus；Zymotic fluid siphunculus both ends are communicated with the liquid inlet conduit and the eluate conduit respectively；The liquid feeding end of the eluate conduit is communicated with the tank base, and one end that the liquid inlet conduit is connected with the zymotic fluid siphunculus is equipped with air inlet, to be passed through compressed air；The utility model is stirred zymotic fluid by air-flow, while so that air is sufficiently mixed with zymotic fluid and improving dissolved oxygen effect, substantially increases the fermentation rate of fermentation tank, has saved the energy.
Description
Technical field
The utility model is related to Zymolysis Equipment technical field, more particularly to a kind of self-loopa airflow stirring fermentation tank.
Background technology
Fermentation tank refers to the industrial device for being used for carrying out microbial fermentation, and main body is generally made of stainless steel plate
Main formula cylinder, be resistant to steam sterilizing, have certain operating flexibility, material and energy transmission performance be widely used in by force dairy products,
The industries such as beverage, bioengineering, pharmacy, fine chemistry industry in fermentation process, with the continuous growth and breeding of microorganism, metabolism, can produce
Raw certain heat simultaneously forms a large amount of foam, and foam is gathered on the liquid level of stirred fermentor top, and foam control is bad to draw
It rises and largely escapes liquid, cause significant wastage and pollution while fermenting constantly generate exhaust gas, not only cause material loss serious, but also
Material is easy microbiological contamination.
Fermentation tank used at present includes tank body, blender and froth breaker, and blender is for the fermentation in agitator tank body
Liquid, and froth breaker is for eliminating foam.
Fermentation tank used at present drives agitating shaft and agitating paddle to fermentation by the way of electric machine agitator, by motor
Liquid is stirred, and bacterium can be carried on agitating shaft and agitating paddle, to which zymotic fluid is easy while being stirred by bacterium
Infection influence fermentation process, and existing fermentation tank use froth breaker be by by rake defoaming paddle be fixed on agitating shaft
On, it being mounted on liquid level and omits upper bit, rotate together with agitating shaft, smashed foam using rake teeth, this structure type is unstable,
And ferment effect is poor.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of self-loopa airflow stirring fermentation tank, and the fermentation tank is logical
It crosses air-flow to be stirred zymotic fluid, while so that air is sufficiently mixed with zymotic fluid and improving dissolved oxygen effect, substantially increase fermentation
The fermentation rate of tank, has saved the energy.
A kind of self-loopa airflow stirring fermentation tank of the utility model, including tank body, the outer courage of heat preservation and circulation conduit device,
In, the tank body is column construction, is wrapped in the outer courage of one layer of heat preservation on the outside of the tank body, and the outer courage of the heat preservation is from the tank body
Upper position wraps up always the bottom to the tank body；The circulation conduit device include positioned at liquid inlet conduit, eluate conduit and
Zymotic fluid siphunculus, one end of the liquid inlet conduit is located at the top in the tank body, and one end of the liquid inlet conduit is located at institute
Tank body center is stated, the other end is communicated with the zymotic fluid siphunculus；It is led respectively with the feed liquor at zymotic fluid siphunculus both ends
Pipe and the eluate conduit communicate；The liquid feeding end of the eluate conduit is communicated with the tank base, and the eluate conduit
Liquid feeding end is located at the tank body center；One end that the liquid inlet conduit is connected with the zymotic fluid siphunculus is equipped with air inlet,
To be passed through compressed air；Zymotic fluid siphunculus both ends are respectively equipped with check valve；The tank base be equipped with partition board, it is described every
Plate is equipped with multiple through-holes, makes zymotic fluid that can flow into the eluate conduit.
Above-mentioned a kind of self-loopa airflow stirring fermentation tank, wherein the liquid inlet conduit is located at the company of one end in the tank body
It is connected to nozzle.
It is using the advantageous effect of above technical scheme：A kind of self-loopa airflow stirring fermentation tank of the utility model, it is described
It is provided with the outer courage of one layer of heat preservation on the outside of tank body, heat-insulation and heat-preservation can be played the role of, be rapidly heated, the liquid inlet conduit,
Eluate conduit and zymotic fluid siphunculus and the circulation conduit device for forming a capable of self-circulating zymotic fluid, since liquid inlet conduit is equipped with
Air inlet is passed through compressed air；Agitating function is realized in venting process, compressed air is passed through in air inlet, in air stream
Negative pressure is formed during dynamic drives zymotic fluid to form self-circulation system, and zymotic fluid sprays in fermentation tank and plays stirring action simultaneously
So that air is sufficiently mixed with zymotic fluid, to improve dissolved oxygen effect, substantially increases fermentation rate, saved the energy.
Description of the drawings
Fig. 1 is a kind of schematic diagram of self-loopa airflow stirring fermentation tank of the utility model；
Wherein, 1- tank bodies, 2- keep the temperature outer courage, 3- air inlets, 4- liquid inlet conduits, 5- partition boards, 6- eluate conduits, 7- zymotic fluids
Siphunculus, 8- circulation conduits device, 9- check valves.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of self-loopa airflow stirring fermentation tank of the utility model, including tank body, the outer courage of heat preservation and circulation conduit device, institute
It is column construction to state tank body, the outer courage of one layer of heat preservation is wrapped on the outside of the tank body, the outer courage of the heat preservation is from the tank body
The bottom to the tank body is wrapped up always in position；The circulation conduit device includes being located at liquid inlet conduit, eluate conduit and fermentation
The top that one end of liquid siphunculus, the liquid inlet conduit is stretched into and is located in the tank body, and one end of the liquid inlet conduit is located at
The tank body center, the other end are communicated with the zymotic fluid siphunculus；Zymotic fluid siphunculus both ends respectively with the feed liquor
Conduit and the eluate conduit communicate；The tank base center be equipped with liquid outlet, the liquid outlet with it is described go out liquid lead
The inlet of body is connected, and the liquid feeding end of the eluate conduit is made to be communicated with the tank base, and the eluate conduit into
Liquid end is located at the tank body center；One end that the liquid inlet conduit is connected with the zymotic fluid siphunculus is equipped with air inlet, uses
To be passed through compressed air；Zymotic fluid siphunculus both ends are respectively equipped with check valve；The tank base is equipped with partition board, the partition board
Surrounding is integral by being welded to connect with the inner tank wall, and the partition board is equipped with multiple through-holes, makes zymotic fluid that can flow into institute
Eluate conduit is stated, tank body is process by stainless steel material, and liquid inlet conduit, eluate conduit and zymotic fluid siphunculus are tube bodies, can
It is processed by stainless steel, can also be formed by plastic processing.The liquid inlet conduit is L-shaped, and described liquid inlet conduit one end is located in tank body,
The other end is located at outside tank body, is located at the outer one end of tank body and is equipped with air inlet and inlet, the inlet of the liquid inlet conduit with it is described
Zymotic fluid siphunculus communicates, and air inlet leads to compressed air.
In order to keep zymotic fluid distribution more uniform, one end in the tank body can be located in the liquid inlet conduit and be connected with spray
Mouth, the nozzle is connected through a screw thread with the liquid inlet conduit or other modes are vertically arranged, in level when zymotic fluid being made to spray
Sprinkling.Zymotic fluid is set to be distributed by the sprinkling of nozzle more uniform, to which fermentation rate is more notable.
When work, the air inlet of liquid inlet conduit mixes the zymotic fluid spray of compressed air by compressed air and zymotic fluid
Afterwards, go out by eluate conduit liquid, enter liquid inlet conduit by zymotic fluid siphunculus mixes with the compressed air of air inlet again, and formation follows
Ring.
The utility model can play heat-insulation and heat-preservation, fast due to being provided with courage outside one layer of heat preservation on the outside of the tank body
The both ends of the effect of speed heating, the air inlet and the gas outlet are connected by circulation conduit interconnection described in one, can be with
It will again be recycled after airflow stirring, which plays the role of safety and environmental protection efficiently, has
The advantage that performance easy to use is stablized, and can be cost-effective, have a vast market foreground.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with
Subject to the protection domain of claims.
Claims (2)
1. a kind of self-loopa airflow stirring fermentation tank, including tank body, the outer courage of heat preservation and circulation conduit device, which is characterized in that institute
It is column construction to state tank body, the outer courage of one layer of heat preservation is wrapped on the outside of the tank body, the outer courage of the heat preservation is from the tank body
The bottom to the tank body is wrapped up always in position；The circulation conduit device includes being located at liquid inlet conduit, eluate conduit and fermentation
Liquid siphunculus, one end of the liquid inlet conduit is located at the top in the tank body, and one end of the liquid inlet conduit is located at the tank
Body center, the other end are communicated with the zymotic fluid siphunculus；Zymotic fluid siphunculus both ends respectively with the liquid inlet conduit and
The eluate conduit communicates；The liquid feeding end of the eluate conduit is communicated with the tank base, and the feed liquor of the eluate conduit
End is located at the tank body center；One end that the liquid inlet conduit is connected with the zymotic fluid siphunculus is equipped with air inlet, to
It is passed through compressed air；Zymotic fluid siphunculus both ends are respectively equipped with check valve；The tank base is equipped with partition board, on the partition board
Equipped with multiple through-holes, make zymotic fluid that can flow into the eluate conduit.
2. a kind of self-loopa airflow stirring fermentation tank as described in claim 1, which is characterized in that the liquid inlet conduit is located at described
One end in tank body is connected with nozzle, and the nozzle is vertically arranged with the liquid inlet conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991270.2U CN207619391U (en) | 2017-08-09 | 2017-08-09 | A kind of self-loopa airflow stirring fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991270.2U CN207619391U (en) | 2017-08-09 | 2017-08-09 | A kind of self-loopa airflow stirring fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619391U true CN207619391U (en) | 2018-07-17 |
Family
ID=62818948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991270.2U Active CN207619391U (en) | 2017-08-09 | 2017-08-09 | A kind of self-loopa airflow stirring fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619391U (en) |
-
2017
- 2017-08-09 CN CN201720991270.2U patent/CN207619391U/en active Active
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