CN101343609A - Fermented feed liquid mixing device - Google Patents
Fermented feed liquid mixing device Download PDFInfo
- Publication number
- CN101343609A CN101343609A CN 200810136959 CN200810136959A CN101343609A CN 101343609 A CN101343609 A CN 101343609A CN 200810136959 CN200810136959 CN 200810136959 CN 200810136959 A CN200810136959 A CN 200810136959A CN 101343609 A CN101343609 A CN 101343609A
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- China
- Prior art keywords
- feed liquid
- pipe
- recoiling
- stirring
- stirring pipe
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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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- 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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Disclosed is a fermented feed liquid mixed stirring device, which belongs to the anaerobic fermentation equipment. A recoiling rotation stirring pipe and a spiral impeller type propelling stirrer are respectively and fixedly installed at the upper part and the lower part of a stirring shaft, two feed liquid outlets at the lower side part of the recoiling rotation stirring pipe integrally adopting an n-shape direct towards opposite directions, and axial lines of the two feed liquid outlets are perpendicular to the horizontal pipe body axial line of the recoiling rotation stirring pipe. The device utilizes the recoiling acting force generated when the feed liquid is discharged from the two feed liquid outlets oppositely configured on the recoiling rotation stirring pipe to achieve the stirring mixed operation, thereby having the advantages of simple structure, small occupied actual fermentation cubage of the stirring mechanism, less power consumption, weak destruction to microorganism, good feed liquid mixed quality, reliable use and extensive application range.
Description
Technical field
The invention belongs to anaerobic fermentation equipment, relates generally to a kind of mixed stirring device of liquid material anaerobically fermenting.
Background technology
At present, the stirring technique and the equipment that are applied to the anaerobically fermenting field mainly comprise mechanical stirring, liquid agitation and three kinds of technology of gas stirring and equipment, wherein during mechanical stirring equipment operation traditionally, rely on motor drive, the stirring energy consumption is big, and is strong to the material surging force, and leakage failure takes place easily; The liquid flow short circuit phenomenon very easily takes place in liquid agitation technology and equipment when operation, mixing effect is poor; Change the feed liquid environment easily when gas stirring technology and equipment running, influence feed liquid biochemical reaction effect, reduce operation quality.For addressing the above problem, applicant once utilized feed liquid to go out stream recoil action principle, studied a kind of feed liquid backswing whipping device of S bend pipe formula agitator, because this S bend pipe integral body is arranged in feed liquid, the generation operation resistance is big and can not abolish many technical matters such as feed liquid scum layer, the easy obstruction of discharge port.
Summary of the invention
The purpose of the invention is exactly the problem that exists at above-mentioned prior art, design provides a kind of fermented feed liquid mixing device of new texture, reaches to reduce the feed liquid fermentation and mix and stir operation resistance, realize abolishing the effect of feed liquid scum layer, prevent the purpose that material liquid outlet stops up.
Basic design of the present utility model is, fermented feed liquid mixing device comprises by tank body, go up the housing that cap assembly, the assembling of bottom assembly constitute and be fitted in feed-pipe, stir shaft and take away pump on the housing, fixing respectively equipped recoil rotation stirring pipe and screw blade formula advance agitator on the upper end of stir shaft and bottom, recoil rotation stirring pipe integral body is " ∏ " font, two material liquid outlets on the recoil rotation stirring pipe bottom are towards on the contrary, and the axial line of two material liquid outlets and recoil to rotate stirring pipe level pipe body axial line vertical.
That the invention has is simple in structure, stirring mechanism takies that effective fermentation volume is little, power consumption is few, to a little less than the microbial destruction, feed liquid mixes fully, stirs fully, good, the operation reliable characteristics of operation quality, except that being used for anaerobically fermenting, also can be used for food engineering and field of microorganism engineering and other technical fields that need stir, applied widely.
Description of drawings
Fig. 1 is a fermented feed liquid mixing device overall structure synoptic diagram;
Fig. 2 is that recoil rotation stirring pipe is bowed to view among Fig. 1, i.e. recoil rotation stirring pipe structural representation.
Piece number explanation among the figure:
1, the screw blade formula advances agitator, 2, stir shaft, 3, recoil rotation stirring pipe, 4, feed-pipe, 5, goes up cap assembly, 6, tank body, 7, take away pump, 8, bottom assembly, 9, material liquid outlet.
Embodiment
Below in conjunction with accompanying drawing the innovation and creation optimum implementation is described in detail.Fermented feed liquid mixing device comprises by tank body 6, go up the housing that cap assembly 5,8 assemblings of bottom assembly constitute and be fitted in feed-pipe 4, stir shaft 2 and take away pump 7 on the housing, fixing respectively equipped recoil rotation stirring pipe 3 and screw blade formula advance agitator 1 on the upper end of stir shaft 2 and bottom, recoil rotation stirring pipe 3 integral body are " ∏ " font, two material liquid outlets 9 on recoil rotation stirring pipe 3 bottoms are towards on the contrary, and the axial line of two material liquid outlets 9 and recoil to rotate stirring pipe 3 level pipe body axial lines vertical.
When operation is used, at first feed liquid is injected in the tank body 6, the plane should be flooded material liquid outlet 9 on its feed liquid, and be lower than the horizontal tube section downside of recoil rotation stirring pipe 3, take away pump 7 is sent to discharge port sucking-off the feed-pipe 4 through last cap assembly 5 on of the feed liquid in the tank body 6 from bottom side in the recoil rotation stirring pipe 3, and be drained in tank body 6 chambeies from material liquid outlet 9, utilize the reactive force of feed liquid from material liquid outlet 9 flow velocitys, drive recoil rotation stirring pipe 3, and drive stir shaft 2, the screw blade formula advances agitator 1 to rotate synchronously, advance agitator 1 to make feed liquid in tank body 6, form the flow field simultaneously by recoil rotation stirring pipe 3 and screw blade, realize the feed liquid thorough mixing, finish the mixing of feed liquid and stir operation.Recoil rotation stirring pipe 3 is finished the feed liquid scum layer effect of abolishing simultaneously, and the screw blade formula advances agitator 1 that the feed liquid of tank body 6 bottoms is stirred, and prevents precipitation, prevents that discharge port from stopping up.The operation stirring intensity can flow into the adjustment of feed liquid flow by changing according to the feed liquid state.
Claims (1)
1, a kind of fermented feed liquid mixing device, comprise by tank body (6), last cap assembly (5), the housing that bottom assembly (8) assembling constitutes and be fitted in feed-pipe (4) on the housing, stir shaft (2) and take away pump (7), it is characterized in that fixing respectively equipped recoil rotation stirring pipe (3) and screw blade formula propelling agitator (1) on the upper end of stir shaft (2) and bottom, recoil rotation stirring pipe (3) integral body is " ∏ " font, two material liquid outlets (9) on recoil rotation stirring pipe (3) bottom are towards on the contrary, and the axial line of two material liquid outlets (9) and recoil to rotate stirring pipe (3) level pipe body axial line vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810136959 CN101343609A (en) | 2008-08-20 | 2008-08-20 | Fermented feed liquid mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810136959 CN101343609A (en) | 2008-08-20 | 2008-08-20 | Fermented feed liquid mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101343609A true CN101343609A (en) | 2009-01-14 |
Family
ID=40245724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810136959 Pending CN101343609A (en) | 2008-08-20 | 2008-08-20 | Fermented feed liquid mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101343609A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796654A (en) * | 2012-08-09 | 2012-11-28 | 高凯旋 | Container type liquid flow stirring device |
| CN105271483A (en) * | 2015-04-10 | 2016-01-27 | 高明雄 | Stirring-type liquid magnetization device |
| CN113058780A (en) * | 2021-03-25 | 2021-07-02 | 台州市盛世源林机电科技有限公司 | Spraying machine |
-
2008
- 2008-08-20 CN CN 200810136959 patent/CN101343609A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796654A (en) * | 2012-08-09 | 2012-11-28 | 高凯旋 | Container type liquid flow stirring device |
| CN102796654B (en) * | 2012-08-09 | 2014-06-25 | 高凯旋 | Container type liquid flow stirring device |
| CN105271483A (en) * | 2015-04-10 | 2016-01-27 | 高明雄 | Stirring-type liquid magnetization device |
| CN113058780A (en) * | 2021-03-25 | 2021-07-02 | 台州市盛世源林机电科技有限公司 | Spraying machine |
| CN113058780B (en) * | 2021-03-25 | 2022-07-29 | 台州市盛世源林机电科技有限公司 | Spraying machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090114 |