CN204079964U - The biological fermenting tank of a kind of high viscosity - Google Patents
The biological fermenting tank of a kind of high viscosity Download PDFInfo
- Publication number
- CN204079964U CN204079964U CN201420573519.4U CN201420573519U CN204079964U CN 204079964 U CN204079964 U CN 204079964U CN 201420573519 U CN201420573519 U CN 201420573519U CN 204079964 U CN204079964 U CN 204079964U
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- China
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- baffle plate
- tank body
- tank
- high viscosity
- sieve aperture
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- Mixers Of The Rotary Stirring Type (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model belongs to fermentable equipment technical field, relate to the biological fermenting tank of a kind of high viscosity particularly, comprise tank body, stir shaft is provided with in described tank body, one end of stir shaft is positioned at tank interior and is connected with agitating vane, the other end of stir shaft is positioned at tank body outside and is connected with motor, multiple baffle plate is equipped with above and below described tank interior, baffle plate is equipped with multiple sieve aperture, the total area of multiple sieve aperture is 20 ~ 50% of baffle plate area, baffle plate is fixed by support or rotating shaft and tank body, and the angle between baffle plate and inner tank wall is 0 ~ 30 °, gap is left between the baffle plate of tank body the same side.The utility model has the advantage that fermentation production rate is high, dissolved oxygen amount is large.
Description
Technical field
The utility model belongs to fermentable equipment technical field, relates to the biological fermenting tank of a kind of high viscosity particularly.
Background technology
In the high viscosity fermentations such as existing microbial polysaccharide and bioabsorbable polymer material, due to its full-bodied characteristic, the transitivity of oxygen becomes the important factor of its fermentation production rate of restriction.In fermenting process, after fermentation broth viscosity goes up, due to the ability reduction that agitator is smashed air, disperseed, bubble becomes large, reduces the contact area of air and fermented liquid, thus reduces the dissolved oxygen of fermented liquid.
Summary of the invention
The purpose of this utility model is to solve the problems of the technologies described above, and provides the high viscosity that a kind of fermentation production rate is high, dissolved oxygen amount is large biological fermenting tank.
The technical solution of the utility model is: the biological fermenting tank of a kind of high viscosity, comprise tank body, stir shaft is provided with in described tank body, one end of stir shaft is positioned at tank interior and is connected with agitating vane, the other end of stir shaft is positioned at tank body outside and is connected with motor, baffle plate one and baffle plate two is provided with above described tank interior, baffle plate one and baffle plate two are equipped with multiple sieve aperture, the total area of multiple sieve aperture is 20 ~ 50% of baffle plate one or baffle plate two area, baffle plate one and baffle plate two to be fixed in inner tank wall by support and to be 30 ° of angles with inner tank wall, baffle plate three and baffle plate four is provided with below tank interior, baffle plate three and baffle plate four are equipped with multiple sieve aperture, the total area of multiple sieve aperture is 20 ~ 50% of baffle plate three or baffle plate four area, baffle plate three and baffle plate four are fixed in inner tank wall by rotating shaft, baffle plate three and the angle between baffle plate four and inner tank wall are 0 ~ 30 °, baffle plate one and baffle plate four are positioned at the same side of tank body and baffle plate one and baffle plate four in the vertical direction leave gap, baffle plate two and baffle plate three are positioned at the same side of tank body and baffle plate two and baffle plate three in the vertical direction leave gap.
Preferably, described baffle plate one is identical with the size of baffle plate two.
Preferably, described baffle plate three is identical with the size of baffle plate four.
Closer, described baffle plate one is identical with the size of baffle plate four.
Closer, the size of described baffle plate four is greater than the size of baffle plate one.
Preferably, the width of described baffle plate one is 1/4 ~ 1/2 of tank body radius.
The beneficial effects of the utility model: by all arranging baffle plate above and below tank interior, and sieve aperture is set on baffle plate, can either reduce to stir load, bubble in fermented liquid better can be disperseed again, the contact area of bubble and fermented liquid can be improved, thus improve the dissolved oxygen of fermented liquid; By leaving gap by between two of the same side in inner tank wall baffle plates, violent stirring can be carried out to fermented liquid; By being obliquely installed by baffle plate, the mixing effect to fermented liquid can be strengthened.In addition, the biological fermenting tank of high viscosity of the present utility model has the advantage that fermentation efficiency is high, dissolved oxygen amount is large, energy consumption is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, motor, 2, stir shaft, 3, agitating vane, 4, tank body, 5, baffle plate one, 6, baffle plate two, 7, baffle plate three, 8, baffle plate four, 9, sieve aperture, 10, support, 11, rotating shaft.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, the biological fermenting tank of a kind of high viscosity of the present utility model, comprise tank body 4, the stir shaft 2 that tank body 4 inside is equipped with fermented liquid and can be stirred fermented liquid, one end of stir shaft 2 is positioned at tank body 4 inside and is connected with the agitating vane 3 that can stir fermented liquid, the other end of stir shaft 2 is positioned at tank body 4 outside and is connected with motor 1, drives stir shaft 2 to rotate by motor 1.
In order to improve the dissolved oxygen amount of high viscosity biological fermentation, in tank body 4 inside, multiple baffle plate is set, particularly, baffle plate 1 and baffle plate 26 is provided with in tank body 4 inner upper, baffle plate 1 and baffle plate 26 be obliquely installed and be fixed on by support 10 on tank body 4 inwall, particularly, baffle plate 1 and baffle plate 26 are 30 ° of angles with tank body 4 inwall, now, baffle plate is good to the mixing effect of fermented liquid.Baffle plate 1 and baffle plate 26 are also provided with multiple sieve aperture 9, the benefit arranging sieve aperture is, it can not only reduce to stir load, better can also disperse the bubble in fermented liquid, the contact area of bubble and fermented liquid can be improved, thus improve the dissolved oxygen of fermented liquid.Particularly, when the sieve aperture total area on single baffle plate makes 20 ~ 50% of its area, effect is better.
It is identical that baffle plate 1 and baffle plate 26 can be designed to size, so that processing, also can be designed to different size, to make the fermentation broth agitation effect at not same lateral position place above tank body different, and then overall mixing effect strengthened.
Baffle plate 37 and baffle plate 48 is provided with at tank body 4 lower inside, baffle plate 37 and baffle plate 48 are fixed on tank body 4 inwall by rotating shaft 11, and make baffle plate 37 and the angle between baffle plate 48 and tank body 4 inwall adjustable within the scope of 0 ~ 30 °, different angles can be adjusted to according to the difference of fermentation broth viscosity, carry out the mixing effect to fermented liquid is strengthened.Baffle plate 37 and baffle plate 48 are also provided with multiple uniform sieve aperture 9, its object is also stir load to reduce, bubble in fermented liquid better can also be disperseed, the contact area of bubble and fermented liquid can be improved, thus improve the dissolved oxygen of fermented liquid.Meanwhile, when the sieve aperture 9 area sum on baffle plate 37 is 20 ~ 50% of baffle plate 37 area dissolved oxygen effect and energy-saving effect better.
It is identical that baffle plate 37 and baffle plate 48 can be designed to size, so that processing, also can be designed to different size, to make the fermentation broth agitation effect at not same lateral position place above tank body different, and then overall mixing effect strengthened.
In order to strengthen the mixing effect of high viscosity fermentation liquid, gap is left by between homonymy in tank body two baffle plate, namely baffle plate 1 and baffle plate 48 are positioned at the same side of tank body 4 and baffle plate 1 and baffle plate 48 in the vertical direction leave gap, and baffle plate 26 and baffle plate 37 are positioned at the same side of tank body 4 and baffle plate 26 and baffle plate 37 in the vertical direction leave gap.Particularly, namely the baffle plate of homonymy can be made onesize to facilitate processing, can be designed to different size again, to guarantee the mixing effect of fermented liquid.
After tested, the width of baffle plate can be selected according to the difference of the viscosity of fermented liquid and dissolved oxygen amount, and particularly, its width can be 1/4 ~ 1/2 of tank body radius, and the performance impact of height to whole fermentor tank of baffle plate is little.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. the biological fermenting tank of high viscosity, comprise tank body (4), stir shaft (2) is provided with in described tank body (4), one end of stir shaft (2) is positioned at tank body (4) inside and is connected with agitating vane (3), the other end of stir shaft (2) is positioned at tank body (4) outside and is connected with motor (1), it is characterized in that: described tank body (4) inner upper is provided with baffle plate one (5) and baffle plate two (6), baffle plate one (5) and baffle plate two (6) are equipped with multiple sieve aperture (9), the total area of multiple sieve aperture (9) is 20 ~ 50% of baffle plate one (5) or baffle plate two (6) area, baffle plate one (5) and baffle plate two (6) to be fixed on tank body (4) inwall by support (10) and to be 30 ° of angles with tank body (4) inwall, tank body (4) lower inside is provided with baffle plate three (7) and baffle plate four (8), baffle plate three (7) and baffle plate four (8) are equipped with multiple sieve aperture (9), the total area of multiple sieve aperture (9) is 20 ~ 50% of baffle plate three (7) or baffle plate four (8) area, baffle plate three (7) and baffle plate four (8) are fixed on tank body (4) inwall by rotating shaft (11), baffle plate three (7) and the angle between baffle plate four (8) and tank body (4) inwall are 0 ~ 30 °, baffle plate one (5) and baffle plate four (8) are positioned at the same side of tank body (4) and baffle plate one (5) and baffle plate four (8) in the vertical direction leave gap, baffle plate two (6) and baffle plate three (7) are positioned at the same side of tank body (4) and baffle plate two (6) and baffle plate three (7) in the vertical direction leave gap.
2. the biological fermenting tank of a kind of high viscosity as claimed in claim 1, is characterized in that: described baffle plate one (5) is identical with the size of baffle plate two (6).
3. the biological fermenting tank of a kind of high viscosity as claimed in claim 1, is characterized in that: described baffle plate three (7) is identical with the size of baffle plate four (8).
4. the biological fermenting tank of a kind of high viscosity as claimed in claim 2 or claim 3, is characterized in that: described baffle plate one (5) is identical with the size of baffle plate four (8).
5. the biological fermenting tank of a kind of high viscosity as claimed in claim 2 or claim 3, is characterized in that: the size of described baffle plate four (8) is greater than the size of baffle plate one (5).
6. the biological fermenting tank of a kind of high viscosity as claimed in claim 1, is characterized in that: the width of described baffle plate one (5) is 1/4 ~ 1/2 of tank body (4) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573519.4U CN204079964U (en) | 2014-09-30 | 2014-09-30 | The biological fermenting tank of a kind of high viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573519.4U CN204079964U (en) | 2014-09-30 | 2014-09-30 | The biological fermenting tank of a kind of high viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079964U true CN204079964U (en) | 2015-01-07 |
Family
ID=52172700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573519.4U Expired - Fee Related CN204079964U (en) | 2014-09-30 | 2014-09-30 | The biological fermenting tank of a kind of high viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420085A (en) * | 2015-12-21 | 2016-03-23 | 天津迈拓思生物科技有限公司 | Cell culture medium fermenting tank with sterilizing function |
| CN108034575A (en) * | 2018-01-25 | 2018-05-15 | 吉林冠界生物技术有限公司 | Microvesicle air-breather and system |
-
2014
- 2014-09-30 CN CN201420573519.4U patent/CN204079964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420085A (en) * | 2015-12-21 | 2016-03-23 | 天津迈拓思生物科技有限公司 | Cell culture medium fermenting tank with sterilizing function |
| CN108034575A (en) * | 2018-01-25 | 2018-05-15 | 吉林冠界生物技术有限公司 | Microvesicle air-breather and system |
| CN108034575B (en) * | 2018-01-25 | 2024-02-06 | 吉林冠界生物技术有限公司 | Microbubble ventilation device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: No.12001, Mizhou East Road, Zhucheng City, Weifang City, Shandong Province Patentee after: SHANDONG MEICHEN ECOLOGY & ENVIRONMENT Co.,Ltd. Address before: Ten, Zhucheng City four village 262200 Missouri street in Shandong province Weifang City No. 600 Patentee before: SHANDONG JINMEI BIOTECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |