CN206345854U - A kind of Steroid Transformation fermentation tank with froth breaking agitating device - Google Patents

A kind of Steroid Transformation fermentation tank with froth breaking agitating device Download PDF

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Publication number
CN206345854U
CN206345854U CN201621480755.7U CN201621480755U CN206345854U CN 206345854 U CN206345854 U CN 206345854U CN 201621480755 U CN201621480755 U CN 201621480755U CN 206345854 U CN206345854 U CN 206345854U
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CN
China
Prior art keywords
tank
froth breaking
bar
agitating
stirring rod
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Active
Application number
CN201621480755.7U
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Chinese (zh)
Inventor
张安全
别松涛
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Shandong Baoli Steroid Biological Science And Technology Co Ltd
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Shandong Baoli Steroid Biological Science And Technology Co Ltd
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Priority to CN201621480755.7U priority Critical patent/CN206345854U/en
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Abstract

The utility model provides a kind of Steroid Transformation fermentation tank with froth breaking agitating device, including tank body and froth breaking agitating device, and tank body carries charging aperture and discharging opening;Froth breaking agitating device includes froth breaking mechanism, motor, the stirring rod being vertically installed in tank body, directly over motor is arranged at the top of tank body, and the upper end of stirring rod is rotatably coaxially connected through the output shaft behind the top of tank body with motor;The upper end that stirring rod is located at the part in tank body is equipped with described froth breaking mechanism, the froth breaking mechanism includes the sleeve and one group of cross bar being arranged on outside sleeve being installed in rotation in stirring rod, the bottom of each cross bar is respectively equipped with sawtooth, each cross bar is located at the lower section of charging aperture respectively, and one end of each cross bar is separately fixed on the lateral wall of the sleeve, the other end is separately fixed on the madial wall of the tank body.The utility model can improve defoaming effect, and then prevent the generation of foam top tank flash phenomena, also simple in construction, be easy to implement.

Description

A kind of Steroid Transformation fermentation tank with froth breaking agitating device
Technical field
The utility model is related to fermentation tank field, specifically a kind of Steroid Transformation fermentation tank with froth breaking agitating device.
Background technology
For existing general aerobic Steroid Transformation fermentation tank, because steroidal substrate is water insoluble, it is typically employed in fermentation Increase the mode of vegetable oil in culture medium prescription, water insoluble steroidal substrate is dissolved in oil, formation is dissolved in steroidal bottom The oil group of thing, so that the two-phase zymotic fluid suspended in water is formed, so that microbial fermentation is used.
But in the later stage fermented in mentioned microorganism, foam can be produced, when the foam of generation is excessive, or even foam can be produced The phenomenon of top tank flash, and existing Steroid Transformation fermentation tank, its froth breaking stirring slurry are little to eliminating these foamings.This is In place of the deficiencies in the prior art.
Utility model content
Technical problem to be solved in the utility model is to be stirred in view of the shortcomings of the prior art there is provided one kind with froth breaking The Steroid Transformation fermentation tank of device is mixed, for improving defoaming effect, foam top tank flash is prevented.
In order to solve the above technical problems, the utility model provides a kind of Steroid Transformation fermentation with froth breaking agitating device Tank.
The Steroid Transformation fermentation tank with froth breaking agitating device includes tank body and froth breaking agitating device, described tank body band There are charging aperture and discharging opening;Described froth breaking agitating device includes froth breaking mechanism, motor, is vertically installed at stirring in tank body Rod is mixed, described motor is arranged on surface at the top of tank body, and the upper end of the stirring rod rotatably passes through the top of tank body Output shaft behind portion with the motor is coaxially connected;The stirring rod is located at the upper end of the part in tank body equipped with described Froth breaking mechanism, the froth breaking mechanism includes the sleeve being installed in rotation in stirring rod and one group is horizontally set on institute respectively The cross bar outside sleeve is stated, the bottom of each cross bar is respectively equipped with sawtooth, and each cross bar is located at the lower section of the charging aperture, each cross bar respectively One end be separately fixed on the lateral wall of the sleeve, the other end is separately fixed on the madial wall of the tank body.
Wherein, the lower end of the stirring rod is equipped with a horizontally disposed connecting rod, and the bottom of the connecting rod is equipped with one group of stirring Blade.
Wherein, described stirrer paddle is respectively sheet propeller blade, and not jljl can be significantly increased using this structure Contact area between material, and then improve stirring efficiency.Each stirrer paddle is uniformly distributed.
Wherein, the lateral wall of the tank body is provided with the heat exchange chuck for being used for heating for tank body, the heat exchange chuck Upper end be provided with inlet provided with leakage fluid dram, lower end, described heat exchange chuck is located at the lower end of the charging aperture.Heat exchange is pressed from both sides The use of set, is easy to heat for tank body.
Preferably, the quantity at least two of the cross bar.
Preferably, each cross bar is evenly distributed on the periphery of the sleeve.
Compared with prior art, the utility model has the advantage of:
(1) the utility model is equipped with the upper end that stirring rod is located at the part in tank body and uses froth breaking agitating device, and this disappears Steeping agitating device includes the cross bar of one group of horizontal distribution, and one end of each cross bar is separately fixed on the madial wall of the tank body, separately One end is rotatably arranged in stirring rod by described sleeve, the position relative constancy of each cross bar, when microorganism in tank body The foam produced in fermentation process is encountered after sawtooth in floating-upward process, and sawtooth can shred foam, so as to reach froth breaking mesh 's;In addition, stirring action float downward of the foam in stirring rod, now the sawtooth below each cross bar plays a part of " rake ", from And foam can be eliminated in large quantity, the speed of froth breaking is greatly improved, and then the effect of eliminating foam reagent is improved, it can effectively prevent foam top tank Flash;
(2)The utility model improves foam cutting into less small oil group, even while raising disappears foam speed It is the speed for cutting into small oil droplet, this improves the dissolved oxygen condition in tank body to a certain extent, enables microbial cells fast Fast-growing is long, can then shorten fermentation period to a certain extent, practical.
As can be seen here, the utility model compared with prior art, with substantive distinguishing features and progress, its beneficial effect implemented Fruit is also obvious.
Brief description of the drawings
Fig. 1 is a kind of embodiment of the Steroid Transformation fermentation tank described in the utility model with froth breaking agitating device Structural representation;
Fig. 2 is the structural representation of froth breaking mechanism shown in Fig. 1.
Wherein:1st, tank body, 2, charging aperture, 3, discharging opening, 4, motor, 5, stirring rod, 6, connecting rod, 7, stirrer paddle, 8th, sleeve, 9, cross bar, 10, sawtooth, 11, bearing, 12, heat exchange chuck, 13, leakage fluid dram, 14, inlet.
Embodiment
To make the technical solution of the utility model and advantage clearer, below in conjunction with accompanying drawing, to of the present utility model Technical scheme is clearly and completely described.
Embodiment 1:
As shown in Figure 1, 2, a kind of Steroid Transformation fermentation tank with froth breaking agitating device of the present utility model, including tank body 1 and froth breaking agitating device.Described tank body 1 carries charging aperture 2 and discharging opening 3, and charging aperture 2 is located at the upper end of tank body 1, discharging opening 3 are located at the lower end of tank body 1.Described froth breaking agitating device includes froth breaking mechanism, motor 4, is vertically installed in tank body 1 Stirring rod 5.Described motor 4 is arranged on directly over the top of tank body 1.The upper end of the stirring rod 5 is rotationally(Bearing is pacified Dress mode)Through the top of tank body 1, the output shaft with the motor 4 is coaxially connected afterwards.The lower end of the stirring rod 5 Equipped with one group of stirrer paddle 7.The upper end that the stirring rod 5 is located at the part in tank body 1 is equipped with described froth breaking mechanism.The froth breaking Mechanism includes the sleeve 8 being installed in rotation on by bearing 11 in stirring rod 5 and four are uniformly arranged on the sleeve 8 Outer cross bar 9, four cross bars 9 distinguish horizontal distribution, and four cross bars 9 are in the same plane, and the bottom of each cross bar 9 is respectively equipped with Sawtooth 10, each cross bar 9 is located at the lower section of the charging aperture 2 respectively, and one end of each cross bar 9 is separately fixed at the outer of the sleeve 8 On the wall of side, the other end is separately fixed on the madial wall of the tank body 1.
In use, the driving of motor 4 stirring rod 5 is rotated, liquid in tank body 1 is stirred, so as to improve in tank body 1 Dissolved oxygen condition, enable microbial cells fast-growth, fermentation period then shortened to a certain extent.For in fermentation During the foam that produces, its(Foam)In 10, the sawtooth of the stirring action float downward of stirring rod 5, now each lower section of cross bar 9 To the effect of " rake ", something which increases froth breaking speed, and then the effect of eliminating foam reagent is improved, this is largely Prevent foam top tank flash.
In addition, the utility model is while raising disappears foam speed, improves and foam is cut into less small oil group, very To being the speed that cuts into small oil droplet, this improves the dissolved oxygen condition in tank body 1, enables microbial cells to a certain extent Fast-growth, then further shorten the cycle of fermentation.
In addition, in the present embodiment, the lower end of the stirring rod 5 is equipped with the connecting rod 6 of a horizontal distribution, each described stirs Mix the bottom that blade 7 is uniformly arranged on the connecting rod 6 respectively.Each stirrer paddle 7 is arranged on described by described connecting rod 6 respectively The bottom of stirring rod 5, and each stirrer paddle 7 is respectively sheet propeller blade, this improves the efficiency of stirring, adds liquid in tank The dissolved oxygen amount of body, so as to further shorten the cycle of fermentation.
In addition, in the present embodiment, the lateral wall of the tank body 1 is provided with the heat exchange folder for being used for heating for tank body 1 Set 12, the upper end of the heat exchange chuck 12 is provided with inlet 14, described heat exchange chuck 12 provided with leakage fluid dram 13, lower end In the lower end of the charging aperture 2.When needing to heat for tank body 1, can by inlet 14 into heat exchange chuck 12 in a steady stream not Hot water is passed through disconnectedly, the water after heat exchange is continuously discharged by leakage fluid dram 13, heated so as to be embodied as tank body 1, with true Current fermentation process is smoothed out in guarantor's tank body 1.
Wherein in this application, the respective end of each cross bar 9 is fixed on the madial wall of tank body 1 not using which kind of mode Belong to present invention point, those skilled in the art are according to prior art, it is easy to realized, will not be repeated here.
To sum up, the utility model can not only improve defoaming effect, and then substantially reduce what foam top tank flash phenomena occurred Probability, it is also simple in construction, be easy to implement, it is more practical.
Embodiment of above is only to illustrate the technical solution of the utility model, rather than its limitations;Although with reference to foregoing The utility model is described in detail embodiment, it will be understood by those within the art that:It still can be with Technical scheme described in foregoing each embodiment is modified, or equivalent substitution is carried out to which part technical characteristic; And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model Scope.

Claims (6)

1. a kind of Steroid Transformation fermentation tank with froth breaking agitating device, including tank body and froth breaking agitating device, described tank body With charging aperture and discharging opening;It is characterized in that:Described froth breaking agitating device includes froth breaking mechanism, motor, vertical peace Stirring rod in tank body, described motor is arranged on surface at the top of tank body, and the upper end of the stirring rod is rotatable It is coaxially connected through the output shaft behind the top of tank body with the motor;The stirring rod is located at the part in tank body Upper end is equipped with described froth breaking mechanism, and the froth breaking mechanism includes the sleeve and a component being installed in rotation in stirring rod The cross bar outside the sleeve is not horizontally set on, and the bottom of each cross bar is respectively equipped with sawtooth, and each cross bar is located at the charging respectively Mouthful lower section, one end of each cross bar is separately fixed on the lateral wall of the sleeve, the other end is separately fixed at the tank body On madial wall.
2. the Steroid Transformation fermentation tank according to claim 1 with froth breaking agitating device, it is characterised in that:The stirring The lower end of rod is equipped with a horizontally disposed connecting rod, and the bottom of the connecting rod is equipped with one group of stirrer paddle.
3. the Steroid Transformation fermentation tank according to claim 2 with froth breaking agitating device, it is characterised in that:Described stirs It is respectively sheet propeller blade to mix blade, and each stirrer paddle is uniformly distributed.
4. the Steroid Transformation fermentation tank with froth breaking agitating device according to claim 1 or 2 or 3, it is characterised in that:Institute The lateral wall for stating tank body is provided with the heat exchange chuck for being used for heating for tank body, and the upper end of the heat exchange chuck is provided with discharge opeing Mouth, lower end are provided with inlet, and described heat exchange chuck is located at the lower end of the charging aperture.
5. the Steroid Transformation fermentation tank with froth breaking agitating device according to claim 1 or 2 or 3, it is characterised in that:Institute State the quantity at least two of cross bar.
6. the Steroid Transformation fermentation tank according to claim 5 with froth breaking agitating device, it is characterised in that:Each cross bar is equal The even periphery for being distributed in the sleeve.
CN201621480755.7U 2016-12-30 2016-12-30 A kind of Steroid Transformation fermentation tank with froth breaking agitating device Active CN206345854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621480755.7U CN206345854U (en) 2016-12-30 2016-12-30 A kind of Steroid Transformation fermentation tank with froth breaking agitating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621480755.7U CN206345854U (en) 2016-12-30 2016-12-30 A kind of Steroid Transformation fermentation tank with froth breaking agitating device

Publications (1)

Publication Number Publication Date
CN206345854U true CN206345854U (en) 2017-07-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107502540A (en) * 2017-09-30 2017-12-22 南京律智诚专利技术开发有限公司 A kind of fermentation tank with defoaming function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107502540A (en) * 2017-09-30 2017-12-22 南京律智诚专利技术开发有限公司 A kind of fermentation tank with defoaming function

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Legal Events

Date Code Title Description
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Steroidal conversion fermentation cylinder with defoaming agitating unit

Effective date of registration: 20190402

Granted publication date: 20170721

Pledgee: Qilu bank Limited by Share Ltd Binzhou branch

Pledgor: Shandong Baoli steroid biological science and Technology Co Ltd

Registration number: 2019370000063

Denomination of utility model: Steroidal conversion fermentation cylinder with defoaming agitating unit

Effective date of registration: 20190402

Granted publication date: 20170721

Pledgee: Qilu bank Limited by Share Ltd Binzhou branch

Pledgor: Shandong Baoli steroid biological science and Technology Co Ltd

Registration number: 2019370000063

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200514

Granted publication date: 20170721

Pledgee: Qilu bank Limited by Share Ltd Binzhou branch

Pledgor: SHANDONG BAOLI ZAITI BIOTECHNOLOGY Co.,Ltd.

Registration number: 2019370000063

PC01 Cancellation of the registration of the contract for pledge of patent right