CN208577711U - Fermentor is used in a kind of production of microbial bacterial agent - Google Patents
Fermentor is used in a kind of production of microbial bacterial agent Download PDFInfo
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- CN208577711U CN208577711U CN201820972210.0U CN201820972210U CN208577711U CN 208577711 U CN208577711 U CN 208577711U CN 201820972210 U CN201820972210 U CN 201820972210U CN 208577711 U CN208577711 U CN 208577711U
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- cylinder
- agitating shaft
- shell
- bacterial agent
- upper cover
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Abstract
The utility model proposes a kind of microbial bacterial agent production fermentors, including cylinder, shell, motor and agitating device, upper cover is installed above the cylinder, the upper tops are equipped with motor rack, the inside of the cylinder is equipped with agitating device, the agitating device includes the agitating shaft that body centre is arranged in, blade is installed at the outer diameter of the agitating shaft, the lower end of the agitating shaft is provided with bracket, the bracket is welded on the bottom of cylinder, the agitating shaft is connected on bracket by bearing, the planetary gear being meshed with agitating shaft is arranged in inner barrel for the fermentor, stirring rod by planet gear drives close to cylinder inboard wall position is rotated, and the direction of rotation is contrary with blade, not only improve being sufficiently mixed for bacterium solution, also can quickly rise convenient for the intracorporal gas of cylinder will be passed through, realize with Bacterium solution comes into full contact with, and is conducive to the fermentation of microorganism, improves the efficiency of fermentation.
Description
Technical field
The utility model relates to microbial bacterial agent production technical fields, produce more particularly, to a kind of microbial bacterial agent with hair
Fermentation tank.
Background technique
Fermentor refers to the industrial device for being used to carry out microbial fermentation.Its main body is generally used made of stainless steel plate
Main formula cylinder, volume is in 1m3To hundreds of m3, it is widely used in the row such as dairy products, beverage, bioengineering, pharmacy, fine chemistry industry
Industry, tank body are equipped with interlayer, insulating layer, can heat, cool down, keeping the temperature.
Microbial bacterial agent refers to that objective microbe (effective bacterium) after industrialized production expansion is numerous, utilizes porous substance to make
For adsorbent (such as turf, vermiculite), the active bacteria formulation that the fermentation liquid of thallus is processed into is adsorbed.In the manufacture of microbial bacterial agent
It is often fermented using fermentor in journey, existing fermentor is passed through in tank body usually using blade cooperation gas and realizes bacterium
Contact of the liquid with oxygen, however since existing blade is in the intracorporal limited width of tank, lead to the bacterium in inner tank wall position
Liquid is difficult to come into full contact with oxygen, and when gas is passed through in tank body, and the speed that bubble rises is slower, influences the efficiency of fermentation
And quality.
Utility model content
In order to solve the above-mentioned technical problem the utility model, proposes that one kind can be such that bacterium solution in cylinder comes into full contact with oxygen
Microbial bacterial agent production use fermentor.
The technical solution of the utility model is achieved in that
A kind of microbial bacterial agent production fermentor, including cylinder, shell, motor and agitating device, the cylinder
Top is equipped with upper cover, and the upper tops are equipped with motor rack, and the inside of the cylinder is equipped with agitating device, the stirring
Device includes the agitating shaft that body centre is arranged in, and blade, the lower end of the agitating shaft are equipped at the outer diameter of the agitating shaft
It is provided with bracket, the bracket is welded on the bottom of cylinder, and the agitating shaft is connected on bracket by bearing, the agitating shaft
Top be engaged with planetary gear, rack gear is engaged in the planetary gear outer ring, and the gear ring lower surface is equipped at least two
Root stirring rod, minimum range of the stirring rod apart from cylinder inboard wall are 5mm, and the stirring rod uniformly divides around stirring axis center
Cloth, the stirring rod are welded with stirring blade on the side of body centre, and the stirring blade is inclined at stirring rod
On, the agitating shaft is through upper cover and upper end extends to the outside of upper cover；The end of the agitating shaft is equipped with driven wheel, described
Motor is installed on motor rack, the shaft end of the motor is connected with driving wheel, the driving wheel by conveyer belt with it is driven
Wheel is connected, and the outside of the cylinder is equipped with shell, and a closed cavity, the shell top are formed between the shell and cylinder
Outlet pipe is installed, water inlet pipe is installed below the shell, the water inlet pipe inner space, outlet pipe inner space with it is close
It closes cavity to be connected, the thermocouple heated to the bacterium solution to inner barrel is installed on the shell, the upper cover
Top is equipped with feed pipe, and the bottom of the cylinder is provided with outlet tube.
Further, the bottom of the cylinder is equipped with footing, and the footing is welded on cylinder body bottom.
Further, the cylinder lower position is equipped with the air inlet pipe through shell and cylinder, the end of the air inlet pipe
It is connected with air pump.
Further, the cylinder lower position is equipped with probe tube.
Further, the temperature detector to detect inner barrel fluid temperature value is installed on the shell, it is described
Cylinder side is equipped with the PH electrode to detect liquid pH value.
Further, the upper lid surface is fixedly installed with form.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: the fermentor is arranged and stirs in inner barrel
The planetary gear that axis is meshed is mixed, the stirring rod by planet gear drives close to cylinder inboard wall position is rotated, and is rotated
Direction it is contrary with blade, not only improve being sufficiently mixed for bacterium solution, also can be convenient for will to be passed through the intracorporal gas of cylinder quick
Rising, realize and come into full contact with bacterium solution, be conducive to the fermentation of microorganism, improve the efficiency of fermentation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional perspective schematic diagram of the stirring rod of the utility model.
Wherein: 1, cylinder；2, upper cover；3, form；4, planetary gear；5, motor；6, driving wheel；7, conveyer belt；8, from
Driving wheel；9, motor rack；10, gear ring；11, feed pipe；12, outlet pipe；13, temperature detector；14, probe tube；15, footing；16,
Outlet tube；17, bracket；18, air inlet pipe；19, water inlet pipe；20, PH electrode；21, stirring blade；22, blade；23, thermocouple；
24, stirring rod；26, agitating shaft.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of microbial bacterial agent production fermentor, including cylinder 1, shell, motor 5 and stirring dress
It sets, the top of the cylinder 1 is equipped with upper cover 2, and motor rack 9, the inside installation of the cylinder 1 are equipped at the top of the upper cover 2
There is agitating device, the agitating device includes the agitating shaft 26 that 1 center of cylinder is arranged in, and is installed at the outer diameter of the agitating shaft 26
There is blade 22, the lower end of the agitating shaft 26 is provided with bracket 17, and the bracket 17 is welded on the bottom of cylinder 1, the stirring
Axis 26 is connected on bracket 17 by bearing, and the top of the agitating shaft 26 is engaged with planetary gear 4, the planetary gear 4
Rack gear 10 is engaged in outer ring, and 10 lower surface of gear ring is equipped with two stirring rods 24, and the stirring rod 24 is apart from 1 inner wall of cylinder
Minimum range be 5mm, the stirring rod 24 is uniformly distributed around 26 center of agitating shaft, and the stirring rod 24 is close to 1 center of cylinder
Side on be welded with stirring blade 21, the stirring blade 21 is inclined on stirring rod 24, and the agitating shaft 26 runs through
Upper cover 2 and upper end extend to the outside of upper cover 2；The end of the agitating shaft 26 is equipped with driven wheel 8, pacifies on the motor rack 9
Equipped with motor 5, the shaft end of the motor 5 is connected with driving wheel 6, and the driving wheel 6 passes through conveyer belt 7 and 8 phase of driven wheel
Even, the outside of the cylinder 1 is equipped with shell, and a closed cavity, peace above the shell are formed between the shell and cylinder 1
Equipped with outlet pipe 12, water inlet pipe 19,19 inner space of water inlet pipe, 12 inner space of outlet pipe are installed below the shell
It is connected with closed cavity, the thermocouple 23 to be heated to the bacterium solution inside cylinder 1, institute is installed on the shell
The top for stating upper cover 2 is equipped with feed pipe 11, and the bottom of the cylinder 1 is provided with outlet tube 16.
Further, the bottom of the cylinder 1 is equipped with footing 15, and the footing 15 is welded on 1 bottom of cylinder.
Further, 1 lower position of cylinder is equipped with the air inlet pipe 18 through shell and cylinder 1, the air inlet pipe 18
End be connected with air pump, to be during the fermentation to provide oxygen inside cylinder 1, be conducive to the abundant of microorganism and oxygen
Contact.
Further, 1 lower position of cylinder is equipped with probe tube 14, can achieve the purpose that test sample convenient for sampling.
Further, the temperature detector 13 to detect 1 internal liquid temperature value of cylinder, institute are installed on the shell
It states 1 side of cylinder and PH electrode 20 to detect liquid pH value is installed.
Further, 2 surface of upper cover is fixedly installed with form 3, and the hair of 1 inside microorganism of cylinder can be observed in real time
Ferment process.
When using the fermentor, bacterium solution is imported inside cylinder 1 by feed pipe 11, starts motor 5, agitating shaft 26
Rotation, the blade 22 being mounted on agitating shaft 26 can be stirred bacterium solution, at the same time, under the action of planetary gear 4,
The gear ring 10 being engaged on planetary gear 4 is around 26 center of agitating shaft and the direction opposite with 26 direction of rotation of agitating shaft carries out
Rotation, so that the stirring rod 24 close to 1 inner wall position of cylinder is rotated, the stirring blade 21 on stirring rod 24 can be will be far from
Bacterium solution on 22 position of blade is stirred, and the bacterium solution made is sufficiently mixed, and since stirring blade 21 is tilted structure, is being stirred
During bar 24 rotates, the active force upward to bacterium solution may be implemented, so that bacterium solution at the uniform velocity moves upwards, so that on cylinder 1
Bacterium solution generates exchange on lower position, first is that being conducive to the oxygen rapid increase entered in cylinder 1 from air inlet pipe 18, second is that being conducive to
Bacterium solution is sufficiently in contact with oxygen, to improve the efficiency of fermentation；
During the fermentation, bacterium solution is heated by thermocouple 23, bacterium in 13 real-time monitoring cylinder 1 of temperature detector
The temperature change of liquid, so that fermentation is within the scope of fixed temperature, PH electrode 20 is able to detect the pH value of bacterium solution, when fermentation is certain
After time, part bacterium solution can be taken out from probe tube 14, to detect；After fermentation, to make the reduction of 1 inside bacterium solution of cylinder,
It can be imported in the cavity between shell and cylinder 1 from water inlet pipe 19 by cooling water, gradually decrease the temperature of bacterium solution, meanwhile, this
Sample setting can also be in order to the fermentation of psychrophile.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of microbial bacterial agent production fermentor, which is characterized in that including cylinder (1), shell (25), motor (5) and
Agitating device is equipped with upper cover (2) above the cylinder (1), is equipped with motor rack (9), the cylinder at the top of the upper cover (2)
The inside of body (1) is equipped with agitating device, and the agitating device includes agitating shaft (26) of the setting at cylinder (1) center, described
It is equipped at the outer diameter of agitating shaft (26) blade (22), the lower end of the agitating shaft (26) is provided with bracket (17), the bracket
(17) it is welded on the bottom of cylinder (1), the agitating shaft (26) is connected on bracket (17) by bearing, the agitating shaft (26)
Top be engaged with planetary gear (4), rack gear (10) are engaged in the outer ring of the planetary gear (4), gear ring (10) following table
Face is equipped at least two stirring rods (24), and minimum range of the stirring rod (24) apart from cylinder (1) inner wall is 5mm, described
Stirring rod (24) is uniformly distributed around agitating shaft (26) center, and the stirring rod (24) is welded on the side at cylinder (1) center
Have stirring blade (21), the stirring blade (21) is inclined on stirring rod (24), and the agitating shaft (26) runs through upper cover
(2) and upper end extends to the outsides of upper cover (2)；The end of the agitating shaft (26) is equipped with driven wheel (8), the motor rack
(9) it is equipped on motor (5), the shaft end of the motor (5) is connected with driving wheel (6), and the driving wheel (6) passes through transmission
Band (7) is connected with driven wheel (8), and the outside of the cylinder (1) is equipped with shell (25), the shell (25) and cylinder (1) it
Between form a closed cavity, be equipped with outlet pipe (12) above the shell (25), be equipped with below the shell (25) into water
It manages (19), water inlet pipe (19) inner space, outlet pipe (12) inner space are connected with closed cavity, the shell
(25) thermocouple heated to the bacterium solution internal to cylinder (1) is installed on, be equipped at the top of the upper cover (2) into
The bottom of expects pipe (11), the cylinder (1) is provided with outlet tube (16).
2. a kind of microbial bacterial agent production fermentor according to claim 1, it is characterised in that: the cylinder (1)
Bottom is equipped with footing (15), and the footing (15) is welded on cylinder (1) bottom.
3. a kind of microbial bacterial agent production fermentor according to claim 1, it is characterised in that: under the cylinder (1)
Orientation installs the air inlet pipe (18) through shell (25) and cylinder (1), and the end of the air inlet pipe (18) is connected with air pump.
4. a kind of microbial bacterial agent production fermentor according to claim 1, it is characterised in that: under the cylinder (1)
Orientation has installed probe tube (14).
5. a kind of microbial bacterial agent production fermentor according to claim 1, it is characterised in that: on the shell (25)
Temperature detector (13) to detect cylinder (1) internal liquid temperature value is installed, cylinder (1) side be equipped with to
Detect the PH electrode (20) of liquid pH value.
6. a kind of microbial bacterial agent production fermentor according to claim 1, it is characterised in that: upper cover (2) table
Face is fixedly installed with form (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820972210.0U CN208577711U (en) | 2018-06-23 | 2018-06-23 | Fermentor is used in a kind of production of microbial bacterial agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820972210.0U CN208577711U (en) | 2018-06-23 | 2018-06-23 | Fermentor is used in a kind of production of microbial bacterial agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577711U true CN208577711U (en) | 2019-03-05 |
Family
ID=65509167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820972210.0U Expired - Fee Related CN208577711U (en) | 2018-06-23 | 2018-06-23 | Fermentor is used in a kind of production of microbial bacterial agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577711U (en) |
-
2018
- 2018-06-23 CN CN201820972210.0U patent/CN208577711U/en not_active Expired - Fee Related
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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: 20190305 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |