CN207193264U - Fermentation agitator tank - Google Patents
Fermentation agitator tank Download PDFInfo
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- CN207193264U CN207193264U CN201721100670.6U CN201721100670U CN207193264U CN 207193264 U CN207193264 U CN 207193264U CN 201721100670 U CN201721100670 U CN 201721100670U CN 207193264 U CN207193264 U CN 207193264U
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- agitating
- swingle
- stirring
- fermentation
- stirring vane
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Abstract
The utility model belongs to field of fermentation equipment, more particularly to a kind of fermentation agitator tank.Including tank body and it is arranged on agitating device in tank body, the motor for driving agitating device to rotate is provided with the top of the tank body, the agitating device includes the agitating shaft being connected with motor and the swingle being sleeved on agitating shaft, the swingle is provided at both ends with stirring vane, it is vertically arranged between the stirring vane and swingle, the stirring vane tilts the both ends for being located at swingle, the stirring vane includes the agitating plate being fixedly connected with swingle and the puddler for being disposed on agitating plate, assisting agitating apparatus is additionally provided with the agitating shaft, the assisting agitating apparatus include be sleeved on agitating shaft agitator disk and with the vertically disposed stirring sheet of agitator disk, the stirring sheet is uniformly arranged on agitator disk in a ring.The utility model is simple in construction, easy to process, is adapted to large-scale promotion to use.
Description
Technical field
The utility model belongs to field of fermentation equipment, more particularly to a kind of fermentation agitator tank.
Background technology
Fermenter equipment is the special dress provisioned in the manufacturing enterprise such as pharmacy, food and citric acid fermentation manufacturing technique
Standby, fermentation tank is a kind of cylindrical vessel of vertical installation, and diameter can reach more than 6 meters, highly to 8 meters or so.Fermentation tank
Tank body tip designs have charging aperture, tank wall to be designed with cooling tube, and tank interior is provided with agitator, and tank base is provided with
Filter air inlet.During the fermentation, by large-scale pump machine, by the fresh air filtered, constantly input is sent out in a steady stream
In fermentation tank, agitator continuously stirs zymotic fluid, is sufficiently mixed all kinds of materials in zymotic fluid, the fermentation of tank body everywhere
Liquid temperature degree is unified with concentration；The fresh air that the pot bottom pump machine of fermentation tank inputs is dispersed into minute bubbles, increase air-liquid contact
Area；The turbulent extent of forced fermentation liquid, the resistance of the fluid in the thickness of liquid film and turbulent flow around bubble is reduced, so as to improve
The transfer rate of oxygen；Mycelium clustering is reduced, the liquid-film resistance around cell membrane is reduced, is advantageous to absorption of the thalline to oxygen, meanwhile,
" waste gas " caused by cell metabolism and " waste " can be excluded as early as possible, be advantageous to the metabolic activity of cell.Therefore, agitating device is to hair
Ferment production plays very important effect.
At present, the agitating device of large fermentation tank is from tank bottom to top by the motor driven one at the top of tank body
The agitating shaft in portion, some groups of blades are disposed with the different height of agitating shaft, belong to single shaft agitating mode.Due to large-scale fermentation
Tank diameter is big, and blade tactical diameter is bigger, then stirring scope is bigger, favourable for zymotechnique, still, because stirring hinders
Power is directly proportional to leaf line velocity squared, and as the blade radius of gyration increases, stirring resistance necessarily drastically increases, and energy consumption is also drastically
Increase, and mixing uniformity is also impacted.
Utility model content
The utility model proposes a kind of reasonable in design, structure for the existing technical problem of above-mentioned fermentation tank stirring
Simply, the fermentation agitator tank that cost is cheap and mixing effect is good.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of fermentation and used
Agitator tank, including tank body and agitating device in tank body is arranged on, it is provided with the top of the tank body for driving agitating device
The motor of rotation, the agitating device include the agitating shaft being connected with motor and the rotation being sleeved on agitating shaft
Bar, the swingle are provided at both ends with stirring vane, are vertically arranged between the stirring vane and swingle, the paddle
Piece tilts the both ends for being located at swingle, and the stirring vane includes the agitating plate being fixedly connected with swingle and is disposed on
The puddler of agitating plate, assisting agitating apparatus is additionally provided with the agitating shaft, and the assisting agitating apparatus includes being sleeved on stirring
Mix the agitator disk of axle and be uniformly arranged on agitator disk in a ring with the vertically disposed stirring sheet of agitator disk, the stirring sheet
On.
Preferably, at least provided with 5 puddlers on the agitating plate.
Preferably, the swingle is additionally provided with auxiliary stirring arc.
Preferably, the auxiliary stirs, arc is evenly spaced to be arranged on swingle.
Preferably, the angle between the agitating plate and swingle is 30 °.
Compared with prior art, it is the advantages of the utility model with good effect,
1st, the utility model provides a kind of fermentation agitator tank, coordinates auxiliary to stir using the agitating device with unique texture
The setting of device is mixed, effectively raises mixing effect, and then improves mixing uniformity, meanwhile, the letter of the utility model structure
It is single, easy to process, it is adapted to large-scale promotion to use.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation for the fermentation agitator tank that embodiment 1 provides；
Fig. 2 is the structural representation of the agitating device that embodiment 1 provides and assisting agitating apparatus；
More than in each figure, 1, tank body；2nd, motor；3rd, agitating device；31st, agitating shaft；32nd, swingle；33rd, stir
Plate；34th, puddler；35th, auxiliary stirring arc；4th, assisting agitating apparatus；41st, agitator disk；42nd, stirring sheet.
Embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage
Example is applied to be described further the utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
New to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment provide a kind of fermentation agitator tank, including tank body 1 and setting
The agitating device 3 in tank body 1, the motor 2 for driving agitating device 3 to rotate, this implementation are provided with the top of tank body 1
The tank body 1 that example is provided is consistent with structure with the shape of traditional fermentation agitator tank, passage (not shown), discharge nozzle
(not shown) has setting, and due to the improved place of the emphasis of its non-the present embodiment, therefore in the present embodiment, it is not added with
Detailed description, improved the present embodiment emphasis is agitating device 3, and the agitating device 3 that the present embodiment is provided includes and driving
The agitating shaft 31 of motor connection and the swingle 32 being sleeved on agitating shaft 31, swingle 32 are arranged on the middle part of agitating shaft 31
Hereinafter, hung down between the stirring vane that is provided at both ends with of swingle 32, stirring vane and swingle 32 that the present embodiment is provided
Straight to set, specifically, swingle 32 is horizontally disposed, and stirring vane is to be vertically arranged, in order to improve the effect of stirring,
In the present embodiment, stirring vane tilts the both ends for being located at swingle 32, more specifically, between stirring vane and swingle
Angle is 30 °, such setting, and swingle can be made to drive material more, and then improve the equal of stirring when rotating
Even property.
In order to further improve the uniformity of stirring, in the present embodiment, stirring vane includes fixing with swingle 32
The agitating plate 33 of connection and the puddler 34 for being disposed on agitating plate 33, agitating plate 33 are exactly with the metal of rectangular-shape
Plate, it tilts 30 ° of both ends for being welded on swingle, and puddler 34 is then cylindric, and it is vertically arranged with agitating plate 33, so
Setting, can further improve the effect of stirring, in the present embodiment, its is evenly spaced to be welded on agitating plate 33, often
Individual agitating plate 33 in the present embodiment, will be provided with 5 puddlers at least provided with 5 puddlers 34 on each agitating plate 33
34, by the setting of agitating plate 33 and puddler 34, mixing effect is further increased, improves the uniformity of stirring.
In order to further improve mixing effect, in the present embodiment, auxiliary stirring is additionally provided with agitating shaft 31
Device 4, assisting agitating apparatus 4 include be sleeved on agitating shaft 31 agitator disk 41 and with 41 vertically disposed stirring sheet of agitator disk
42, stirring sheet 42 is uniformly arranged on agitator disk 41 in a ring, and in this embodiment, agitator disk 41 is exactly to be sleeved on agitating shaft 31
On disk, its edge is provided with the stirring sheet 42 of perpendicular setting, and the main purpose of whole assisting agitating apparatus 4 is to stir
The material of center is mixed, because agitating device mainly stirs the material of periphery, so, agitating device and assisting agitating apparatus are matched somebody with somebody
The stirring completed to material is closed, reaches the purpose to stir.
In order to further improve mixing effect, auxiliary stirring arc 35, auxiliary stirring arc are additionally provided with swingle 32
35 it is evenly spaced be arranged on swingle 32, specifically, in the present embodiment, auxiliary stirring arc 35 be semicircular ring, its weldering
It is connected on swingle 32, in the present embodiment, altogether there is provided 4 auxiliary stirring arcs 35, the center line using agitating shaft 31 is symmetrical
Point is respectively arranged two, and per two of side, auxiliary stirring arcs 35 are all setting up and down, more briefly, adjacent auxiliary stirring
The direction of arc 35 is on the contrary, such setting, can further increase mixing area, reaches the purpose of uniform stirring.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, it is new to still fall within this practicality
The protection domain of type technical scheme.
Claims (5)
1. a kind of fermentation agitator tank, including tank body and agitating device in tank body is arranged on, is provided with the top of the tank body
For the motor for driving agitating device to rotate, it is characterised in that what the agitating device included being connected with motor stirs
Mix axle and the swingle being sleeved on agitating shaft, the swingle is provided at both ends with stirring vane, the stirring vane with
It is vertically arranged between swingle, the stirring vane tilts the both ends for being located at swingle, and the stirring vane includes and swingle
The agitating plate that is fixedly connected and the puddler for being disposed on agitating plate, auxiliary stirring dress is additionally provided with the agitating shaft
Put, the assisting agitating apparatus include be sleeved on agitating shaft agitator disk and with the vertically disposed stirring sheet of agitator disk, it is described
Stirring sheet is uniformly arranged on agitator disk in a ring.
2. fermentation agitator tank according to claim 1, it is characterised in that stirred on the agitating plate at least provided with 5
Mix bar.
3. fermentation agitator tank according to claim 2, it is characterised in that the swingle is additionally provided with auxiliary stirring
Arc.
4. fermentation agitator tank according to claim 3, it is characterised in that the auxiliary stirring evenly spaced setting of arc
On swingle.
5. fermentation agitator tank according to claim 4, it is characterised in that the angle between the agitating plate and swingle
For 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100670.6U CN207193264U (en) | 2017-08-30 | 2017-08-30 | Fermentation agitator tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100670.6U CN207193264U (en) | 2017-08-30 | 2017-08-30 | Fermentation agitator tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193264U true CN207193264U (en) | 2018-04-06 |
Family
ID=61790207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100670.6U Active CN207193264U (en) | 2017-08-30 | 2017-08-30 | Fermentation agitator tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480120A (en) * | 2022-01-13 | 2022-05-13 | 山东水发生命科学研究有限公司 | Biological cell reaction kettle |
-
2017
- 2017-08-30 CN CN201721100670.6U patent/CN207193264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480120A (en) * | 2022-01-13 | 2022-05-13 | 山东水发生命科学研究有限公司 | Biological cell reaction kettle |
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