CN202444980U - Micro bubble generating device - Google Patents
Micro bubble generating device Download PDFInfo
- Publication number
- CN202444980U CN202444980U CN2012200380420U CN201220038042U CN202444980U CN 202444980 U CN202444980 U CN 202444980U CN 2012200380420 U CN2012200380420 U CN 2012200380420U CN 201220038042 U CN201220038042 U CN 201220038042U CN 202444980 U CN202444980 U CN 202444980U
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- rotating shaft
- generating apparatus
- micro
- power source
- bubble generating
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Abstract
The utility model discloses a micro bubble generating device, which comprises a power source and a generating device body, wherein the generating device body comprises a rotating shaft connected with the power source and a diversion pipe wrapped outside the rotating shaft; the diversion pipe is provided with an air inlet and/or a water inlet; the generating device body also comprises a reflux stirring mechanism; the reflux stirring mechanism is arranged on the rotating shaft; and clearance is formed between the reflux stirring mechanism and the inner surface of the diversion pipe. By coordination of all components, micro bubbles can be continuously, efficiently and stably generated.
Description
Technical field
The utility model relates to a kind of bubble generating apparatus, particularly relates to a kind of micro-bubble generating apparatus.
Background technology
In aquaculture, the application of oxygen-increasing device more and more widely.Existing oxygen-increasing device is mainly Waterwheel-type or submersible type.Granted publication number is that the Chinese utility model patent of CN2701258Y discloses " a kind of new type of adjustable pond culture aerator " on May 25th, 2005; Its technical scheme is: said pond culture aerator comprises the fixed support of U-shaped pontoon and support thereof; Also comprise vertically being arranged at central stainless steel cylinder of fixed support and built-in stainless steel shaft and upper and lower helical runner thereof, and be provided with motor, and the periphery of motor is provided with rain cover in the upper end of stainless steel cylinder; To be that stainless steel shaft is coaxial with motor be connected upper and lower helical runner; This structure can realize effectively that levels water fully mixes, thereby avoids the water quality lamination effectively, but because the oxygenous foam that this new type of adjustable pond culture aerator produces is long-pending bigger; Cause total gas-liquid face less, thereby make oxygenation effect not good.
Summary of the invention
The utility model wants the technical solution problem to be, provides a kind of and can continue, efficiently, stably generate the device of micro-bubble.
For solving above technical problem; The technical scheme of the utility model is: a kind of micro-bubble generating apparatus; Comprise power source and generating apparatus body, said generating apparatus body comprises the rotating shaft that is connected with said power source and is coated on the mozzle of said rotating shaft outside that said generating apparatus body also comprises refluxing and stirring mechanism; Said refluxing and stirring mechanism is arranged in the said rotating shaft, is provided with the gap between the inner surface of said refluxing and stirring mechanism and said mozzle.
As the improvement of the utility model, be connected with impeller in the said rotating shaft, said mozzle is provided with air admission hole and/or inlet opening.Wherein said impeller is installed in the rotating shaft of said refluxing and stirring mechanism near said power source one side.
Further improve as the utility model, in of the rotating shaft of said impeller, rotary cutter is installed near said power source one side.The edge of a knife of wherein said blade is distributed in the different plane along the axis direction of said rotating shaft.
As the utility model improvement further, in said mozzle, rotary cutter is equipped with the gas-liquid deflector near a side of said power source.The outer rim of said gas-liquid deflector matches with the medial surface of said mozzle, is distributed with some micropores on the said gas-liquid deflector.
Further improve as the utility model, said barrier sheet is the concave structure of opening towards said power source again.Said refluxing and stirring mechanism also comprises the blade that is connected with said barrier sheet, and said blade radial direction along said rotating shaft in the inner concave of said barrier sheet distributes.
Through implement the utility model desirable following beneficial effect:
A kind of micro-bubble generating apparatus; Comprise power source and generating apparatus body; Said generating apparatus body comprises the rotating shaft that is connected with said power source and is coated on the mozzle of said rotating shaft outside; Said generating apparatus body also comprises refluxing and stirring mechanism, and said refluxing and stirring mechanism is arranged in the said rotating shaft, is provided with the gap between the inner surface of said refluxing and stirring mechanism and said mozzle.This gap can let volume enter into through the gap less than the oxygenous bubble in gap and treat the oxygenation waters; Volume is then blocked the back greater than the oxygenous bubble in gap and under the stirring of refluxing and stirring mechanism, splits into littler bubble and go out from the gap, all is micro-bubble thereby guaranteed to enter into the bubble of treating the oxygenation waters.When this gap is adjusted to a suitable size, the output speed of power source, air admission hole flow and inlet opening flow are when a desired value, and device can generate nano bubble.
Be connected with impeller in the said rotating shaft, mozzle is provided with air admission hole and/or inlet opening.Said impeller is installed in the rotating shaft of refluxing and stirring mechanism near power source one side.Thereby the impeller rotation forms towards the air-flow away from the power source direction in mozzle, and the mobile meeting of air-flow sucks empty G&W respectively from air inlet and water inlet, thereby for producing micro-bubble necessary conditions is provided.The part micro-bubble enters into and can be drawn into device inside once more from said inlet opening behind the waters and carry out division again, and this process can circulate and carry out, finally can be micro-bubble division becoming the more small bubble of volume.
In of the rotating shaft of said impeller, rotary cutter is installed near power source one side.The edge of a knife of wherein said blade is distributed in the different plane along the axis direction of rotating shaft.This structure can guarantee that gas and water can be in the edge of a knife rotary-cut stirring fully of diverse location in process of flowing, thereby produces a large amount of micro-bubbles, and this has improved the efficient that micro-bubble generates greatly.
In said mozzle, rotary cutter is equipped with the gas-liquid deflector near a side of said power source.The outer rim of said gas-liquid deflector matches with the medial surface of said mozzle, is distributed with some micropores on the said gas-liquid deflector.The outer rim of said gas-liquid deflector matches with the medial surface of said mozzle and has guaranteed that air that gets into from air inlet and the water that gets into from water inlet are merely able to pass through from micropore.Gas and water are divided into one tiny strand after through micropore, have arrived the rotary cutter place and have been peeled into tiny bubble again, and this structure makes that the bubble major part that produces through rotary-cut be a micro-bubble all, thereby have improved the efficient of micro-bubble generation.
Said barrier sheet is the concave structure of opening towards said power source.Said refluxing and stirring mechanism also comprises the blade that is connected with said barrier sheet, and said blade radial direction along said rotating shaft in the inner concave of said barrier sheet distributes.This concave structure can be the air pocket that can not pass through the gap in the direction set of rotating shaft; Rotation stirring through said blade unifies to carry out division again to these air pockets; Make more concentratedly to the division again of air pocket like this, the efficient that produces micro-bubble more is higher.
Description of drawings
Below in conjunction with Figure of description the utility model is done further detailed explanation:
Fig. 1 is the utility model overall structure sketch map.
Embodiment
A kind of micro-bubble generating apparatus; Comprise power source 1 and generating apparatus body 2, said power source 1 is the rotating shaft output device, can be electromotor, diesel engine or other similar devices; Generating apparatus body 2 comprises rotating shaft 27 that is connected with power source 1 and the mozzle 24 that is coated on rotating shaft 27 outsides; Generating apparatus body 2 also comprises refluxing and stirring mechanism 28, and refluxing and stirring mechanism 28 is arranged in the rotating shaft 27, is provided with gap 283 between the inner surface of refluxing and stirring mechanism 28 and mozzle 24.In rotating shaft 27, be connected with impeller 26; Mozzle 24 is provided with air admission hole 21 and/or inlet opening 22; In the rotating shaft 27 of refluxing and stirring mechanism 28, impeller 26 is installed near power source 1 one sides; In the rotating shaft 27 of impeller 26 near power source 1 one sides, rotary cutter 25 is installed, rotary cutter 25 comprises several blades, and the edge of a knife 251 of blade is distributed in the different plane along the axis direction of said rotating shaft 27.In mozzle 24, rotary cutter 25 is equipped with gas-liquid deflector 23 near a side of power source 1, the outer rim of gas-liquid deflector 23 matches with the medial surface of mozzle 24, on gas-liquid deflector 23, is distributed with some micropores.Said refluxing and stirring mechanism 28 comprises the barrier sheet 281 that is connected with rotating shaft 27; Be provided with gap 283 between the outer rim of barrier sheet 281 and mozzle 24 inner surfaces; This gap 283 can be adjusted according to the use needs, and said barrier sheet 281 is the concave structure of opening towards power source 1.Said refluxing and stirring mechanism also comprises the blade 282 that is connected with barrier sheet 281, and said blade 282 radial direction along rotating shaft 27 in the inner concave of barrier sheet 281 distributes.
Must be pointed out some non-limiting illustrating that the foregoing description is just made the utility model.But person of skill in the art will appreciate that under aim that does not depart from the utility model and scope, can make modification, replacement and change to the utility model, these revise, replace and change the protection domain that still belongs to the utility model.
Claims (10)
1. micro-bubble generating apparatus; Comprise power source (1) and generating apparatus body (2); Said generating apparatus body (2) comprises the rotating shaft (27) that is connected with said power source (1) and is coated on the mozzle (24) of said rotating shaft (27) outside; It is characterized in that: said generating apparatus body (2) also comprises refluxing and stirring mechanism (28); Said refluxing and stirring mechanism (28) is arranged in the said rotating shaft (27), is provided with gap (283) between the inner surface of said refluxing and stirring mechanism (28) and said mozzle (24).
2. micro-bubble generating apparatus according to claim 1 is characterized in that: be connected with impeller (26) in the said rotating shaft (27), said mozzle (24) is provided with air admission hole (21) and/or inlet opening (22).
3. micro-bubble generating apparatus according to claim 2 is characterized in that: in the rotating shaft (27) of said refluxing and stirring mechanism (28) near said power source (1) one side, said impeller (26) is installed.
4. micro-bubble generating apparatus according to claim 3 is characterized in that: in the rotating shaft (27) of said impeller (26) near said power source (1) one side, rotary cutter (25) is installed.
5. micro-bubble generating apparatus according to claim 4 is characterized in that: said rotary cutter (25) comprises several blades, and the edge of a knife of said blade (251) is distributed in the different plane along the axis direction of said rotating shaft (27).
6. micro-bubble generating apparatus according to claim 5 is characterized in that: in said mozzle (24), rotary cutter (25) is equipped with gas-liquid deflector (23) near a side of said power source (1).
7. micro-bubble generating apparatus according to claim 6 is characterized in that: the outer rim of said gas-liquid deflector (23) matches with the medial surface of said mozzle (24), is distributed with some micropores on the said gas-liquid deflector (23).
8. according to the described micro-bubble generating apparatus of any one claim in the claim 1 to 7; It is characterized in that: said refluxing and stirring mechanism (28) comprises the barrier sheet (281) that is connected with said rotating shaft (27), is provided with described gap (283) between the outer rim of said barrier sheet (281) and said mozzle (24) inner surface.
9. micro-bubble generating apparatus according to claim 8 is characterized in that: said barrier sheet (281) is the concave structure of opening towards said power source (1).
10. micro-bubble generating apparatus according to claim 9; It is characterized in that: said refluxing and stirring mechanism also comprises the blade (282) that is connected with said barrier sheet (281), and said blade (282) radial direction along said rotating shaft (27) in the inner concave of said barrier sheet (281) distributes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200380420U CN202444980U (en) | 2012-01-13 | 2012-02-07 | Micro bubble generating device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220014236 | 2012-01-13 | ||
CN201220014236.7 | 2012-01-13 | ||
CN2012200380420U CN202444980U (en) | 2012-01-13 | 2012-02-07 | Micro bubble generating device |
Publications (1)
Publication Number | Publication Date |
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CN202444980U true CN202444980U (en) | 2012-09-26 |
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ID=46860885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200380420U Expired - Fee Related CN202444980U (en) | 2012-01-13 | 2012-02-07 | Micro bubble generating device |
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CN (1) | CN202444980U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105684987A (en) * | 2016-02-23 | 2016-06-22 | 苏州黄章妹族工业设计有限公司 | Platform type ship with microbubble function |
CN105994117A (en) * | 2016-06-24 | 2016-10-12 | 苏州美丽澄电子技术有限公司 | Diffusion device for microbubble oxygen supply drug for pond culture farm |
CN106134608A (en) * | 2016-06-24 | 2016-11-23 | 苏州美丽澄电子技术有限公司 | Booth microbubble spring application cleaning structure |
-
2012
- 2012-02-07 CN CN2012200380420U patent/CN202444980U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105684987A (en) * | 2016-02-23 | 2016-06-22 | 苏州黄章妹族工业设计有限公司 | Platform type ship with microbubble function |
CN105684987B (en) * | 2016-02-23 | 2018-08-24 | 山东交通学院 | A kind of flatbed ship of microbubble function |
CN105994117A (en) * | 2016-06-24 | 2016-10-12 | 苏州美丽澄电子技术有限公司 | Diffusion device for microbubble oxygen supply drug for pond culture farm |
CN106134608A (en) * | 2016-06-24 | 2016-11-23 | 苏州美丽澄电子技术有限公司 | Booth microbubble spring application cleaning structure |
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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: 20120926 Termination date: 20170207 |