CN208279621U - A kind of fermentation defoaming device - Google Patents
A kind of fermentation defoaming device Download PDFInfo
- Publication number
- CN208279621U CN208279621U CN201820636741.2U CN201820636741U CN208279621U CN 208279621 U CN208279621 U CN 208279621U CN 201820636741 U CN201820636741 U CN 201820636741U CN 208279621 U CN208279621 U CN 208279621U
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- China
- Prior art keywords
- defoaming
- folliculus
- liquid
- bubble
- case
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Abstract
The utility model discloses a kind of fermentation defoaming devices, including cover, defoaming cylinder, motor, folliculus case and drawing liquid pump, the cover is set to defoaming cylinder upper end, the upper surface of the cover is provided centrally with motor, liquid return hole is provided on the right side of the motor, connect by pipeline with folliculus bottom portion liquid outlet above the liquid return hole, it is horizontally disposed on the inside of the folliculus case to have a filter layer, and the upper end left and right sides of folliculus case is respectively arranged with exhaust outlet and into steeping mouth.The bubble thorn bubble that the utility model can be generated fermentation liquid by the stirring rod and rake teeth of setting realizes defoaming treatment, simultaneously the utility model by setting suctions steep box the bubble of generation can be siphoned away and pass through folliculus case by bubble standing filter formed liquid finally flow back into defoam cylinder in, it realizes defoaming and has fermented liquid can be recycled and avoid defoaming liquid stream and lose, while also effectively preventing the excess generation of bubble.
Description
Technical field
The utility model relates to defoaming field of fermenting, specifically a kind of fermentation defoaming device.
Background technique
Most widely used equipment is fermentor or bioreactor in fermentation and bioengineering, and fermentation liquid is fermenting in tank
When can generate a large amount of bubbles due to the chemical property of substrate or microorganism blistering bacterium, form foam, such as handle not in time,
Foam can rise rapidly, and overflow outside tank, pollute or fermentation liquid is lost, cause significant wastage, while mattress is known from experience with bubble
Discharge and it is excessive cause fermented and cultured to fail, this phenomenon is especially serious in aerobic fermentation process, and general de-foaming process uses
Method chemically or physically, the former is that low-carbon alcohols, mineral oil, polar organic compounds or silicones class are added into fermentation liquid
Defoaming agent is learned to reduce the surface tension of fermentation liquid, to inhibit or reduce formation of foam, but due to biological respinse to strain or
Product has strict requirements, tends not to or be not intended to that chemical defoaming agent is added.
Utility model content
The purpose of this utility model is to provide a kind of fermentation defoaming devices, are generated excessively with solving fermentation in the prior art
It is stringent to strain or product that bubble causes fermentation liquid to be lost, pollution and fermentation failure and defoaming agent can not meet biological respinse
It is required that the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of fermentation defoaming device, including cover,
Cylinder, motor, folliculus case and drawing liquid pump are defoamed, the cover is set to defoaming cylinder upper end, the upper surface center setting of the cover
There is motor, liquid return hole is provided on the right side of the motor, is connected above the liquid return hole by pipeline and folliculus bottom portion's liquid outlet
Connect, it is horizontally disposed on the inside of the folliculus case to have filter layer, and be respectively arranged at left and right sides of the upper end of folliculus case exhaust outlet and into
Mouth is steeped, it is described that drawing liquid pump is connected with by pipeline into bubble mouth, drive rod, the biography are provided with above the defoaming cylinder medial center
The lower end of lever is horizontally arranged with several stirring rods, and the stirring rod lower end is fixedly installed rake teeth, the defoaming cylinder inner wall
Level height corresponding with stirring rod is provided with two or more evenly arranged suctions bubble boxes, it is described two or two
By placed in series between above suction bubble box, and concatenated pipeline is connect with drawing liquid pump input terminal, the bottom right of the defoaming cylinder
Angle liquid outlet is connected with electrically-controlled valve by pipeline.
Preferably, the filter layer is multilayer refined net filter layer, and refined net selects stainless steel material.
Preferably, the electrical connection of motor has controller, and the drawing liquid pump and electrically-controlled valve are electrically connected with controller.
Compared with prior art, the utility model has the beneficial effects that stirring rod and rake of the utility model by setting
Tooth can by fermentation liquid generate bubble thorn bubble realize defoaming treatment, while the utility model by setting suction steep box can will
The bubble of generation siphon away and pass through folliculus case by bubble stand filtering formed liquid finally flow back into defoaming cylinder in, that is, realize and disappear
Bubble, which has that fermented liquid can be recycled, avoids defoaming liquid stream mistake, while also effectively preventing the excess generation of bubble.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the defoaming device that ferments of the utility model.
In figure: 1- cover, 2- stirring rod, 3- inhale bubble box, 4- defoaming cylinder, 5- motor, 6- exhaust outlet, 7- and filter into bubble mouth, 8-
Steep case, 9- filter layer, 10- drawing liquid pump, 11- liquid return hole, 12- drive rod, 13- rake teeth, 14- electrically-controlled valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of fermentation defoaming device, including cover 1, defoaming cylinder 4, motor
5, folliculus case 8 and drawing liquid pump 10, cover 1 are set to defoaming 4 upper end of cylinder, and the upper surface of cover 1 is provided centrally with motor 5, motor 5
Right side be provided with liquid return hole 11, connect by pipeline with 8 bottom liquid outlet of folliculus case above liquid return hole 11, on the inside of folliculus case 8
It is horizontally disposed to have filter layer 9 for accelerating bubble breaking and separating bubble and liquid, and divide at left and right sides of the upper end of folliculus case 8
It is not provided with exhaust outlet 6 and into bubble mouth 7, drawing liquid pump 10 is connected with by pipeline into bubble mouth 7, is set above defoaming 4 medial center of cylinder
It is equipped with drive rod 12, the lower end of drive rod 12 is horizontally arranged with several stirring rods 2, and 2 lower end of stirring rod is fixedly installed rake teeth
13 for puncture fermentation liquid generation bubbles, defoaming 4 inner wall of cylinder level height corresponding with stirring rod 2 setting there are two or two
For a above evenly arranged suction bubble box 3 for siphoning away the bubble that rake teeth 13 does not puncture, box 3 is steeped in two or more suctions
Between by placed in series, and concatenated pipeline is connect with 10 input terminal of drawing liquid pump, and the lower right corner liquid outlet for defoaming cylinder 4 passes through pipe
Road is connected with electrically-controlled valve 14, and preferably bubble and liquid can be isolated for multilayer refined net filter layer for filter layer 9, and refined net
Stainless steel material is selected, stainless steel has preferable corrosion resistance, and motor 5 is electrically connected with controller, drawing liquid pump 10 and automatically controlled
Valve 14 is electrically connected with controller.
The working principle of the utility model is: driving drive rod 12 to drive by starting motor 5 when defoaming to fermentation liquid
Stirring rod 2 rotates, and the bubble of generation can then be punctured and be defoamed by the rake teeth 13 on stirring rod 2 at this time, and at this time in drawing liquid pump
Washing lotion box 3 generates suction and siphons away the bubble that rake teeth 13 does not puncture and be sent in folliculus case 8 under the action of 10, in folliculus case 8
The bubble of interior standing constantly ruptures under the action of filter layer 9 and forms liquid to be returned in defoaming cylinder 74 by liquid return hole 11, most
Fermentation liquid is sent into next processing link by opening electrically-controlled valve 14 by the fermentation liquid for completing defoaming afterwards.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (3)
1. a kind of fermentation defoaming device, including cover (1), defoaming cylinder (4), motor (5), folliculus case (8) and drawing liquid pump (10),
Be characterized in that: the cover (1) is set to defoaming cylinder (4) upper end, and the upper surface of the cover (1) is provided centrally with motor (5),
It is provided with liquid return hole (11) on the right side of the motor (5), is gone out above the liquid return hole (11) by pipeline and folliculus case (8) bottom
The connection of liquid mouth, folliculus case (8) inside is horizontally disposed to be had filter layer (9), and is set respectively at left and right sides of the upper end of folliculus case (8)
It is equipped with exhaust outlet (6) and into bubble mouth (7), described to be connected with drawing liquid pump (10) into bubble mouth (7) by pipeline, the defoaming cylinder (4)
It is provided with drive rod (12) above medial center, the lower end of the drive rod (12) is horizontally arranged with several stirring rods (2), institute
It states stirring rod (2) lower end to be fixedly installed rake teeth (13), defoaming cylinder (4) inner wall is corresponding with stirring rod (2) horizontal high
Degree is provided with two or more evenly arranged suction bubbles box (3), and described two or more than two suctions are steeped between box (3)
By placed in series, and concatenated pipeline is connect with drawing liquid pump (10) input terminal, and the lower right corner liquid outlet of defoaming cylinder (4) is logical
Piping is connected with electrically-controlled valve (14).
2. a kind of fermentation defoaming device according to claim 1, it is characterised in that: the filter layer (9) is multilayer fine-structure mesh
Lattice filter layer, and refined net selects stainless steel material.
3. a kind of fermentation defoaming device according to claim 1, it is characterised in that: the motor (5) is electrically connected with control
Device processed, the drawing liquid pump (10) and electrically-controlled valve (14) are electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636741.2U CN208279621U (en) | 2018-05-02 | 2018-05-02 | A kind of fermentation defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636741.2U CN208279621U (en) | 2018-05-02 | 2018-05-02 | A kind of fermentation defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279621U true CN208279621U (en) | 2018-12-25 |
Family
ID=64752692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636741.2U Expired - Fee Related CN208279621U (en) | 2018-05-02 | 2018-05-02 | A kind of fermentation defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113278507A (en) * | 2021-05-07 | 2021-08-20 | 谢长安 | Constant temperature ventilation defoaming type food fermentation vat |
-
2018
- 2018-05-02 CN CN201820636741.2U patent/CN208279621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113278507A (en) * | 2021-05-07 | 2021-08-20 | 谢长安 | Constant temperature ventilation defoaming type food fermentation vat |
| CN113278507B (en) * | 2021-05-07 | 2022-08-19 | 麦肯嘉顿(江苏)食品有限公司 | Constant temperature type food fermentation vat that ventilates defoaming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |