CN204816305U - Second grade dona tub is used in biological polysaccharide production - Google Patents
Second grade dona tub is used in biological polysaccharide production Download PDFInfo
- Publication number
- CN204816305U CN204816305U CN201520344961.4U CN201520344961U CN204816305U CN 204816305 U CN204816305 U CN 204816305U CN 201520344961 U CN201520344961 U CN 201520344961U CN 204816305 U CN204816305 U CN 204816305U
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- CN
- China
- Prior art keywords
- shaft
- stirring vane
- tank body
- mixing
- reductor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Mixers Of The Rotary Stirring Type (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a second grade dona tub is used in biological polysaccharide production, jar body top from top to bottom is equipped with inverter motor in proper order, a speed reducer, the shaft coupling, the internal stirring vane that is equipped with of jar, the (mixing) shaft, be equipped with the stabilizing ring on the (mixing) shaft of bottommost stirring vane upper end, jar body top is equipped with solid installation lid, the (mixing) shaft middle part is equipped with down -pressure type screw stirring vane, the bottom is equipped with flat leaf formula stirring vane, the (mixing) shaft passes through the pivot of coupling joint speed reducer, the shaft coupling has the frame toward the peripheral hardware, be equipped with the counter flange between frame and speed reducer, solid installation lid is connected to the frame bottom, solid installation lid is equipped with the sealing member with agitator shaft connection's outer wall. Be equipped with the stabilizing ring in this dona tub on the (mixing) shaft, it is not skew when making the stirring, be equipped with two -layer stirring vane, to have improved greatly during the stirring and planted number of cycles and the dissolved oxygen effect of midnight in the jar, a jar body top is equipped with solid installation lid, guarantees that jar leakproofness of the body has reduced the microbiological contamination rate, has more lengthened the life of jar body.
Description
Technical field
The utility model relates to decomposing biological polysaccharide production equipment technical field, is specifically related to a kind of biological polyoses production secondary seed tank.
Background technology
The secondary seed tank that current biological polyoses is applied in producing, be mostly simple stirring vane, mixing effect is not good, and after long-term stirring work, shaft deviation can be larger, cause the stirring of stirring vane to seed liquor uneven, affect the service life of shaft and the fermentation of seed liquor.In addition, the mounting cover of most seeding tank upper end is hollow-core construction, the seeding tank preparation technology of hollow-core construction is more simple, and preparation cost is lower, but in actual applications, hollow parts more easily has steam to overflow into, then meet condensation knot, cause having drop in hollow-core construction and bad discharge, transaction causes lid corrosion etc., affect the service life of lid, affect the seal degree of tank body shaft and tank body junction.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for above the deficiencies in the prior art, and a kind of biological polyoses production secondary seed tank provided, in this seeding tank, shaft is provided with stabilizing ring, be provided with and two-layerly stir with seed liquor the stirring vane adapted, to guarantee in seeding tank that on the stirring of seed liquor not only evenly but also can not affect the service life of shaft and the sealing of tank body, tank body top is provided with solid mounting cover, guarantee the sealing of tank body, extend the service life of tank body.
Scheme of the present utility model is achieved by the following technical measures:
A kind of biological polyoses is produced and is used secondary seed tank, tank body top is provided with variable-frequency motor, reductor, shaft coupling, agitating device is provided with in tank body, agitating device comprises stirring vane, shaft, its feature is to be provided with two-layer stirring vane in described tank body, and the shaft of bottommost stirring vane upper end is also provided with stabilizing ring.
Above-described tank body top is provided with solid mounting cover.
Be provided with press-down type propeller agitation blade in the middle part of above-described shaft, bottom is provided with Ping Yeshi stirring vane.
Above-described described tank body top is from top to bottom provided with variable-frequency motor, reductor, shaft coupling successively, shaft connects reductor rotating shaft by shaft coupling, shaft coupling is provided with frame outward, counter flange is provided with between frame and reductor, connect solid mounting cover bottom frame, variable-frequency motor and reductor realize being connected.
The outer wall that above-described solid mounting cover is connected with shaft is provided with seal.
Advantageous Effects of the present utility model is: secondary seed tank described in the utility model, agitating device in tank body comprises stirring vane, shaft, stabilizing ring, press-down type propeller agitation blade is provided with in the middle part of shaft, bottom is provided with straight page stirring vane, stabilizing ring is located on the shaft of bottommost stirring vane upper end, when can guarantee the stirring to seed liquor in seeding tank, can not occur departing from of vertical direction, two-layer stirring vane coordinates with stabilizing ring to be made stirring more evenly and substantially increases the cycle-index of kind of midnight in tank and dissolved oxygen effect; Tank body top is provided with the sealing that solid mounting cover ensure that the firm and tank body top of shaft in tank body, reduces microbiological contamination rate, extends the service life of tank body; Tank body top is from top to bottom provided with variable-frequency motor, reductor, shaft coupling successively, shaft connects reductor rotating shaft by shaft coupling, shaft coupling is provided with frame outward, be provided with counter flange between frame and reductor, connect solid mounting cover bottom frame, the outer wall that solid mounting cover is connected with shaft is provided with seal, guaranteeing under the prerequisite sealed, improve power of agitator and the stirring efficiency of tank body, and this agitator tank integralization is designed, structure distribution is more reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of biological polyoses production secondary seed tank described in the utility model, 1 be wherein variable-frequency motor in figure, 2 is reductor, and 3 is counter flange, 4 is shaft coupling, 5 is frame, and 6 is seal, and 7 is solid mounting cover, 8 is shaft, 9 is press-down type propeller agitation blade, and 10 is stabilizing ring, and 11 is Ping Yeshi stirring vane.
Detailed description of the invention
For the technical characterstic of the utility model scheme can be clearly demonstrated, below in conjunction with specific embodiment, and in conjunction with its accompanying drawing, the utility model is set forth.
As shown in Figure 1, a kind of biological polyoses is produced and is used secondary seed tank, tank body top is provided with variable-frequency motor 1, reductor 2, shaft coupling 3, agitating device is provided with in tank body, comprise stirring vane, shaft 8, the shaft that stabilizing ring 10 is located at bottommost stirring vane (i.e. 11 Ping Yeshi stirring vanes) upper end is also provided with stabilizing ring 10, tank body top is provided with solid mounting cover 7, press-down type propeller agitation blade 9 is provided with in the middle part of shaft 8, bottom is provided with Ping Yeshi stirring vane 11, tank body top is from top to bottom provided with variable-frequency motor 1 successively, reductor 2, shaft coupling 3, shaft 8 connects reductor 2 rotating shaft by shaft coupling 3, shaft coupling 3 is provided with frame 5 outward, counter flange 3 is provided with between frame 5 and reductor 2, solid mounting cover 7 is connected bottom frame 5, variable-frequency motor 1 realizes being connected with reductor 2, the outer wall that solid mounting cover 7 is connected with shaft 8 is provided with seal 6.
Claims (5)
1. a biological polyoses is produced and is used secondary seed tank, tank body top is provided with variable-frequency motor, reductor, shaft coupling, agitating device is provided with in tank body, agitating device comprises stirring vane, shaft, it is characterized in that: in described tank body, be provided with two-layer stirring vane, the shaft of bottommost stirring vane upper end is also provided with stabilizing ring.
2. a kind of biological polyoses production secondary seed tank as claimed in claim 1, is characterized in that: described tank body top is provided with solid mounting cover.
3. a kind of biological polyoses production secondary seed tank as claimed in claim 1 or 2, is characterized in that: be provided with press-down type propeller agitation blade in the middle part of described shaft, bottom is provided with Ping Yeshi stirring vane.
4. a kind of biological polyoses production secondary seed tank as claimed in claim 2, it is characterized in that: described tank body top is from top to bottom provided with variable-frequency motor, reductor, shaft coupling successively, shaft connects reductor rotating shaft by shaft coupling, shaft coupling is provided with frame outward, counter flange is provided with between frame and reductor, connect solid mounting cover bottom frame, variable-frequency motor and reductor realize being connected.
5. a kind of biological polyoses production secondary seed tank as claimed in claim 4, is characterized in that: the outer wall that described solid mounting cover is connected with shaft is provided with seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344961.4U CN204816305U (en) | 2015-05-26 | 2015-05-26 | Second grade dona tub is used in biological polysaccharide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344961.4U CN204816305U (en) | 2015-05-26 | 2015-05-26 | Second grade dona tub is used in biological polysaccharide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816305U true CN204816305U (en) | 2015-12-02 |
Family
ID=54673948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344961.4U Expired - Fee Related CN204816305U (en) | 2015-05-26 | 2015-05-26 | Second grade dona tub is used in biological polysaccharide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720334A (en) * | 2020-06-02 | 2020-09-29 | 江苏罗地亚泵业有限公司 | Leakage-free full-power sealing type vertical self-priming pump |
-
2015
- 2015-05-26 CN CN201520344961.4U patent/CN204816305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720334A (en) * | 2020-06-02 | 2020-09-29 | 江苏罗地亚泵业有限公司 | Leakage-free full-power sealing type vertical self-priming pump |
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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: 20180507 Address after: No. 789 Shen Nan Road, Minhang District, Shanghai Patentee after: SHANGHAI HUAMAO PHARMACEUTICAL Co.,Ltd. Address before: 256600 High New Zone No. five, No. 208, Binzhou, Shandong Patentee before: SHANDONG JINLANG BIOTECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |