CN201857390U - Stirring device applicable to fermentation tank - Google Patents
Stirring device applicable to fermentation tank Download PDFInfo
- Publication number
- CN201857390U CN201857390U CN 201020533712 CN201020533712U CN201857390U CN 201857390 U CN201857390 U CN 201857390U CN 201020533712 CN201020533712 CN 201020533712 CN 201020533712 U CN201020533712 U CN 201020533712U CN 201857390 U CN201857390 U CN 201857390U
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- China
- Prior art keywords
- ribbon
- blade
- sleeve pipe
- applicable
- whipping appts
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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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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a stirring device applicable to a small-size fermentation tank, which comprises a stirring shaft and at least one two-way helical blade, wherein the two-way helical blade comprises a helical belt sleeve pipe, an inner helical belt and an outer helical belt, a plurality of screw holes are formed on the stirring shaft, the helical belt sleeve pipe is sheathed on the stirring shaft, and the inner helical belt and the outer helical belt are wound and arranged outside the helical belt sleeve pipe. During the stirring, the full surface type helical blade can press solid phase ingredients newly added into the fermentation tank into liquid phases, and a horizontal stirring blade can provide the stronger horizontal shearing mixing effect, so the solid phase ingredients pressed by the full surface type helical blade are mixed with the liquid phases in a very short time, the two-way helical blade provides the stronger upward and downward mixing effect, and the accumulation of the solid phase contents at one end of the fermentation tank can not be caused. The stirring device has the advantages that the structure is simple, the preparation is simple and convenient, the stirring effect is strong, the accumulation phenomenon can not be generated, and the stirring device is suitable for being used as the low-speed and high-efficiency stirring device for the small-size fermentation tank.
Description
Technical field
The utility model relates to a kind of whipping appts, specifically a kind of small-sized fermentation jar that is applicable to, it mainly acts on is to make the fermentor tank content form stronger stirring action under slow speed of revolution situation, makes solid phase, liquid composition uniform mixing, thereby reaches the purpose of abundant fermentation.
Background technology
Stirring operation is the important step of industrial fermentation reaction process, in field widespread uses such as chemical industry, food, medicine, fodder industries, can accelerate two or more by stirring and have the mutual velocity of diffusion of material of different nature, thereby reach quick mixed uniformly purpose, and mixing effect is directly connected to the result of production process and the cost of product.
Whipping appts is the core of whipping device.At present for high viscosity medium and the mixing equipment that contains more solid content, often the whipping appts that uses has anchor formula, spiral, single helical-ribbon type, two helical-ribbon type and spiral-ribbon oar formula.Wherein the anchor formula exists the more weak shortcoming of axial stirring action; Spiral, single helical-ribbon type, two helical-ribbon type can make content produce stronger axial motion when rotating, but cause solid to be piled up and extruding easily; Though spiral-helical-ribbon type has impellent up and down simultaneously, also there is the different problem of content transfer rate on the axial both direction.So should adopt a kind of novel alr mode to make solid phase and liquid phase substance in fermentation system, form the homogeneous mixture.
The utility model content
The purpose of this utility model be to guarantee each phase material in the fermentation system mixing homogeneous degree during the fermentation, spin upside down the speed consistence and prevent the accumulation of fermented product and extruding and propose a kind of whipping appts that is applicable to fermentor tank.
The utility model adopts following concrete technical scheme:
A kind of whipping appts that is applicable to fermentor tank, it comprises stir shaft and at least one bidirectional screw blade, described bidirectional screw blade comprises ribbon sleeve pipe, interior ribbon and outer ribbon; Described stir shaft is provided with some screws, and described ribbon casing pipe sleeve is located on the stir shaft; Ribbon and outer ribbon twine and are arranged at the ribbon jacket exterior in described.
Ribbon twines to establish and is welded in the ribbon jacket exterior in described.
Described outer ribbon head and the tail all are connected with a support bar, and this support bar and ribbon are telescopic joint.
The pitch of ribbon and outer ribbon is identical in described, and length is 2 pitch, and rotation direction is opposite, and axial projective area equates.Described outer ribbon and described interior ribbon weld in the point of crossing, and the two ends of outer ribbon are welded on the ribbon sleeve pipe by support bar.Ribbon and outer ribbon pitch are 30-50mm in described.
Described whipping appts also comprises at least one formula screw-blade of having one's face covered with, and this formula screw-blade of having one's face covered with is made up of the sleeve pipe and the screw-blade of having one's face covered with; The described formula screw-blade of having one's face covered with is that the screw-blade of having one's face covered with 1.5 pitch is welded on the sleeve pipe, and described casing pipe sleeve is located on the stir shaft.
The described formula screw-blade of having one's face covered with is positioned at bidirectional screw blade top.
The described screw-blade of having one's face covered with is opposite with interior ribbon rotation direction.
Described having one's face covered with also is provided with horizontal agitating vane between formula screw-blade and the bidirectional screw blade.
Described horizontal agitating vane comprises horizontal stirring rake sleeve pipe and at least one square blade, and described square blades axes is to being welded in described sleeve outer wall.
Be equipped with through hole on described ribbon sleeve pipe, sleeve pipe and the horizontal stirring rake sleeve pipe, the screw on described through hole and the described stir shaft is fixed together by split pin.
Advantage of the present utility model and benefit:
The utility model is simple in structure, prepare easy, the formula screw-blade of having one's face covered with can be pressed into liquid phase with the solid phase composition that newly adds fermentor tank, simultaneously can also play froth breaking, horizontal agitating vane can provide stronger horizontal shear mixing effect, can make the solid phase composition that is pressed into by the formula screw-blade of having one's face covered with in a short period of time with liquid-phase mixing, and the pitch of the outer ribbon of bidirectional screw blade and interior ribbon is identical, and equate in axial shadow area, therefore when stirring, axially the transport capacity at two ends is identical, thereby can not cause the solid phase composition to gather at an end of fermentor tank.The utility model is applicable to the low-speed high-efficiency whipping appts of small-sized fermentation jar, be divided into three parts in upper, middle and lower, the upper strata is sleeved on the stir shaft successively for the formula screw-blade of having one's face covered with, middle level are that horizontal agitating vane, lower floor are the bidirectional screw blade, fixes with split pin.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model stir shaft structural representation;
Fig. 3 is the utility model formula screw-blade structural representation of having one's face covered with;
Fig. 4 is the utility model bidirectional screw blade construction synoptic diagram;
Fig. 5 is the horizontal agitating vane structural representation of the utility model;
Fig. 6 is the square blade construction synoptic diagram of the utility model;
Embodiment
Extremely shown in Figure 6 as Fig. 1, a kind of whipping appts that is applicable to fermentor tank, it comprises a stir shaft 1 and a two-way screw-blade 2, described bidirectional screw blade 2 comprises ribbon sleeve pipe 21, interior ribbon 22 and outer ribbon 23; Described stir shaft 1 is provided with some screws 11, and described ribbon sleeve pipe 21 is sheathed on the stir shaft 1; Ribbon 22 and outer ribbon 23 twine and are arranged at ribbon sleeve pipe 21 outsides in described.
Described outer ribbon 23 head and the tail all are connected with a support bar 24, and support bar 24 is connected with ribbon sleeve pipe 21.
The pitch of ribbon and outer ribbon is identical in described, and length is 2 pitch, and rotation direction is opposite, and axial projective area equates.Described outer ribbon 23 welds in the point of crossing with described interior ribbon 22, and the two ends of outer ribbon 23 are welded on the ribbon sleeve pipe 21 by support bar 24.Ribbon 22 and outer ribbon 23 pitch are 30-50mm in described.
Described whipping appts also comprises the formula screw-blade 3 of having one's face covered with, and this formula screw-blade 3 of having one's face covered with is made up of the sleeve pipe 31 and the screw-blade 32 of having one's face covered with; The described formula screw-blade 3 of having one's face covered with is that the screw-blade 32 of having one's face covered with 1.5 pitch is welded on the sleeve pipe 31, and described sleeve pipe 31 is sheathed on the stir shaft 1.
The described formula screw-blade 3 of having one's face covered with is positioned at bidirectional screw blade 2 tops.
The described screw-blade 32 of having one's face covered with is opposite with interior ribbon 22 rotation directions.
Described having one's face covered with also is provided with horizontal agitating vane 4 between formula screw-blade 3 and the bidirectional screw blade 2.
Described horizontal agitating vane 4 comprises horizontal stirring rake sleeve pipe 41 and at least one square blade 42, and described square blade 42 axially is welded in described horizontal stirring rake sleeve pipe 41 outer walls.
Be equipped with through hole 5 on described ribbon sleeve pipe 21, sleeve pipe 31 and the horizontal stirring rake sleeve pipe 41, screw on described through hole 5 and the described stir shaft 1 11 is fixed together by split pin.
Claims (10)
1. a whipping appts that is applicable to fermentor tank is characterized in that, it comprises stir shaft and at least one bidirectional screw blade, and described bidirectional screw blade comprises ribbon sleeve pipe, interior ribbon and outer ribbon; Described stir shaft is provided with some screws, and described ribbon casing pipe sleeve is located on the stir shaft; Ribbon and outer ribbon twine and are arranged at the ribbon jacket exterior in described.
2. the whipping appts that is applicable to fermentor tank according to claim 1 is characterized in that, described interior ribbon twines to establish and is welded in the ribbon jacket exterior.
3. the whipping appts that is applicable to fermentor tank according to claim 2 is characterized in that, described outer ribbon head and the tail all are connected with a support bar, and this support bar and ribbon are telescopic joint.
4. the whipping appts that is applicable to fermentor tank according to claim 3 is characterized in that, the pitch of described interior ribbon and outer ribbon is identical, and rotation direction is opposite, and axial projective area equates.
5. the whipping appts that is applicable to fermentor tank according to claim 4 is characterized in that, described whipping appts also comprises at least one formula screw-blade of having one's face covered with, and this formula screw-blade of having one's face covered with is made up of the sleeve pipe and the screw-blade of having one's face covered with; The described screw-blade of having one's face covered with is welded on the described sleeve pipe, and described casing pipe sleeve is located on the stir shaft.
6. the whipping appts that is applicable to fermentor tank according to claim 5 is characterized in that, the described formula screw-blade of having one's face covered with is positioned at bidirectional screw blade top.
7. the whipping appts that is applicable to fermentor tank according to claim 6 is characterized in that, the described screw-blade of having one's face covered with is opposite with interior ribbon rotation direction.
8. the whipping appts that is applicable to fermentor tank according to claim 7 is characterized in that, described having one's face covered with also is provided with horizontal agitating vane between formula screw-blade and the bidirectional screw blade.
9. the whipping appts that is applicable to fermentor tank according to claim 8 is characterized in that, described horizontal agitating vane comprises horizontal stirring rake sleeve pipe and at least one square blade, and described square blades axes is to being welded in described horizontal stirring rake sleeve outer wall.
10. according to any described whipping appts that is applicable to fermentor tank in the claim 5 to 9, it is characterized in that, be equipped with through hole on described ribbon sleeve pipe, sleeve pipe and the horizontal stirring rake sleeve pipe, the screw on described through hole and the described stir shaft is fixed together by split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020533712 CN201857390U (en) | 2010-09-16 | 2010-09-16 | Stirring device applicable to fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020533712 CN201857390U (en) | 2010-09-16 | 2010-09-16 | Stirring device applicable to fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857390U true CN201857390U (en) | 2011-06-08 |
Family
ID=44103203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020533712 Expired - Fee Related CN201857390U (en) | 2010-09-16 | 2010-09-16 | Stirring device applicable to fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857390U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771938A (en) * | 2014-02-26 | 2014-05-07 | 杨季冬 | Movable earthworm bed |
| CN104403925A (en) * | 2014-12-21 | 2015-03-11 | 竹溪县宝田生物制品有限公司 | Microbe culture tank |
| CN104694373A (en) * | 2015-03-23 | 2015-06-10 | 江苏神力生态农业科技有限公司 | Fermenting and mixing device for organic matters |
| CN104893957A (en) * | 2015-06-15 | 2015-09-09 | 湖南农业大学 | Continuous fermentation device capable of simulating rumen digestion |
| CN106732300A (en) * | 2016-12-16 | 2017-05-31 | 无锡力马化工机械有限公司 | A kind of agitating device of big volume propylene polymeric kettle |
| CN108638948A (en) * | 2018-05-18 | 2018-10-12 | 常州大学 | Gas hydrates storage tank transport vehicle |
| CN110229750A (en) * | 2019-07-10 | 2019-09-13 | 东平县宝岛农业科技有限公司 | Control the pickles zymotechnique and equipment of lactic acid bacteria breeding |
-
2010
- 2010-09-16 CN CN 201020533712 patent/CN201857390U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771938A (en) * | 2014-02-26 | 2014-05-07 | 杨季冬 | Movable earthworm bed |
| CN103771938B (en) * | 2014-02-26 | 2016-04-27 | 杨季冬 | A kind of movable earthworm bed |
| CN106007836A (en) * | 2014-02-26 | 2016-10-12 | 杨季冬 | Composting device |
| CN106007836B (en) * | 2014-02-26 | 2019-03-15 | 杨季冬 | A kind of composting device |
| CN104403925A (en) * | 2014-12-21 | 2015-03-11 | 竹溪县宝田生物制品有限公司 | Microbe culture tank |
| CN104694373A (en) * | 2015-03-23 | 2015-06-10 | 江苏神力生态农业科技有限公司 | Fermenting and mixing device for organic matters |
| CN104893957A (en) * | 2015-06-15 | 2015-09-09 | 湖南农业大学 | Continuous fermentation device capable of simulating rumen digestion |
| CN106732300A (en) * | 2016-12-16 | 2017-05-31 | 无锡力马化工机械有限公司 | A kind of agitating device of big volume propylene polymeric kettle |
| CN108638948A (en) * | 2018-05-18 | 2018-10-12 | 常州大学 | Gas hydrates storage tank transport vehicle |
| CN110229750A (en) * | 2019-07-10 | 2019-09-13 | 东平县宝岛农业科技有限公司 | Control the pickles zymotechnique and equipment of lactic acid bacteria breeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20160916 |