CN103112959B - Nanometer micro bubble generation device - Google Patents
Nanometer micro bubble generation device Download PDFInfo
- Publication number
- CN103112959B CN103112959B CN201110364129.7A CN201110364129A CN103112959B CN 103112959 B CN103112959 B CN 103112959B CN 201110364129 A CN201110364129 A CN 201110364129A CN 103112959 B CN103112959 B CN 103112959B
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- China
- Prior art keywords
- motor
- steel cylinder
- outer housing
- rotary shaft
- spherical outer
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of nanometer micro bubble generation device, this device includes motor, rustless steel cylinder, rotary shaft, helical blade, cutting sheet, dynamic equilibrium support, spherical outer housing, stainless steel cylinder is fixing with motor to be connected, rotary shaft is fixing with the axle of motor to be connected and keeps concentric, helical blade, cutting sheet and spherical outer housing are fixed on the rotary shaft and keep with one heart, rotary shaft is formed by the inwall of dynamic equilibrium support with stainless steel cylinder and supports, there is between spherical outer housing and stainless steel cylinder inwall narrow and small gap, rustless steel cylinder has air inlet near one end of motor, and the one end away from motor has inlet opening.The nacelle being mixed between spiral and outer housing in air suction water and by water, gas when motor rotates under normal atmosphere, forms high pressure, produces air blasting effect；Concurrently form machinery, fluid various longitudinal, circumferential and cutting force radially, pulverize bubble the most repeatedly, finally can produce nano level microbubble.
Description
The present invention relates to bleeding technique field in water, particularly relate to a kind of nanometer micro bubble generation device.
Ultra-fine microbubble technique, it is simply that air or pure oxygen are dissolved in water in imperceptible bubble mode,
To realize the over-saturation oxygen condition of water body, reach the conventional effect being difficult to and reaching, played the unconventional of it
Effect.
Usual enhancement oxygen dissolving method uses oxygen charging pump ground aeration oxygen replenishing mostly, and mostly relies on oxygen supplement
Fructus Amomi realizes the oxygen supplement of bubble type, and this bubble particles is big, the least with the contact surface area of water body, then adds
Upper air ducks in drink and makes residence time too short because quickly rising, it is difficult to realize super dissolved oxygen or rare oxygen
Dissolve in water, do not reach preferable dissolved oxygen effect.Particularly high in temperature, the weather conditions that atmospheric pressure is less than normal
Under, the effect of its oxygen supplement is the most worse.This is the key reason place affecting using effect, as cultivated in water, waste water
The occasions such as process, aquaculture are all relevant with oxygen supplement, and its use effect mostly and dissolved oxygen amount number in
Positive correlation, dissolves in method so improving, and allowing more oxygen dissolve in water body is the weight allowing oxygen supplement play maximal efficiency
Want technology place.
The technology emphasis of this respect has: the diameter of (one) microbubble is the least, and the area that oxygen contacts with water is more
Greatly, effect is the best；Existing nanoscale micro bubble generation device, the device such as majority high-pressure pump to be used；(2)
The energy that gassing is consumed is the least, and efficiency is high；(3) manufacturing cost is the lowest more good.And it is existing at present
, in terms of above three, mostly there is bottleneck in some technology.
For weak point present in above-mentioned technology, the present invention provide that a kind of power consumption is little, efficiency is high and
The nanometer micro bubble generation device that cost of manufacture is low, it is not necessary to use high pressure pumping apparatus can produce nano level gas
Bubble.
For achieving the above object, the present invention provides a kind of nanometer micro bubble generation device, including motor,
Rustless steel cylinder, rotary shaft, helical blade, cutting sheet, dynamic equilibrium support, spherical outer housing, described
Rustless steel cylinder is fixing with motor to be connected, and described rotary shaft is fixing with the axle of motor to be connected and keeps concentric, institute
Stating helical blade, cutting sheet and spherical outer housing fix on the rotary shaft and keep with one heart, described rotary shaft is led to
Cross the inwall formation support of dynamic equilibrium support and rustless steel cylinder, described spherical outer housing and rustless steel cylinder
Having narrow and small gap between inwall, described rustless steel cylinder has an air inlet near one end of motor, and far
From one end of motor, there is inlet opening.
Wherein, described helical blade is positioned at the water inlet direction away from motor.
Wherein, described cutting sheet is the cutting sheet of band silk seam, be installed on helical blade and ball-type outer housing it
Between.
Wherein, described spherical outer housing, it is installed on rotary shaft end.
The invention has the beneficial effects as follows: compared with prior art, the nanometer microbubble that the present invention provides is sent out
Generating apparatus, can will be mixed into spiral shell in air suction water and by water, gas when motor rotates under normal atmosphere
Nacelle between rotation and outer housing, forms high pressure, produces air blasting effect；Concurrently form machinery, fluid each
Plant longitudinal, circumference and cutting force radially, pulverize bubble the most repeatedly, finally can produce nano level
Microbubble.
The invention has the beneficial effects as follows: compared with prior art, the nanometer microbubble that the present invention provides is sent out
Generating apparatus, can will be mixed into spiral shell in air suction water and by water, gas when motor rotates under normal atmosphere
Nacelle between rotation and outer housing, forms high pressure, produces air blasting effect；Concurrently form machinery, fluid each
Plant longitudinal, circumference and cutting force radially, pulverize bubble the most repeatedly, finally can produce nano level
Microbubble.
Fig. 1 is the structure cross-sectional schematic of nanometer micro bubble generation device of the present invention；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 be in Fig. 1 B-B to sectional view；
Fig. 4 is the schematic perspective view of nanometer micro bubble generation device of the present invention.
In order to more clearly state the present invention, below in conjunction with the accompanying drawings the present invention is further described.
Referring to Fig. 1-4, the nanometer micro bubble generation device of the present invention, including motor 1, rustless steel circle
Cylinder 3, rotary shaft 4, helical blade 7, cutting sheet 8, dynamic equilibrium support 5, spherical outer housing 9, stainless
Steel cylinder 3 is fixing with motor 1 to be connected, and rotary shaft 4 is fixing with the axle of motor 1 to be connected and keeps concentric, spiral shell
Vane sheet 7, cutting sheet 8 and spherical outer housing 9 are fixed in rotary shaft 4 and keep with one heart, and rotary shaft 4 is led to
Cross the inwall formation support of dynamic equilibrium support 5 and rustless steel cylinder 3, spherical outer housing 9 and rustless steel circle
Having narrow and small gap between cylinder 3 inwalls, rustless steel cylinder 3 has air inlet 2 near one end of motor 1,
And the one end away from motor 1 has inlet opening 6.
In the present embodiment, above-mentioned helical blade 7 is positioned at the water inlet 6 direction away from motor 1, is formed
The upper cover plate of the nacelle of nano bubble can be produced, and driven by rotary shaft, formed when high speed rotating circumference and
Hydrodynamic shear radially and mechanical agitation power.
In the present embodiment, the cutting sheet that above-mentioned cutting sheet 8 stitches for band silk, be installed on helical blade 7 with
Between ball-type outer housing 9, it is positioned at and can produce in the middle of the nacelle of nano bubble, when being driven high speed rotating by rotary shaft
Form machine cuts power radially, and dissection repeatedly.
In the present embodiment, above-mentioned spherical outer housing 9, it is installed on rotary shaft end, is formed under nacelle
Cover plate, and being rotated by rotary shaft, and and steel cylinder inwall between leave narrow and small silk seam, produce machinery anti-
Active force and cutting force.
Compared to the situation of prior art, the nanometer micro bubble generation device that the present invention provides, at air
Can will be mixed between spiral and outer housing in air suction water and by water, gas when under normal pressure, motor rotates
Nacelle, forms high pressure, produces air blasting effect；Concurrently form machinery, fluid various longitudinal, circumferential,
And cutting force radially, pulverize bubble the most repeatedly, finally can produce nano level microbubble.
Compared to the situation of prior art, the nanometer micro bubble generation device that the present invention provides, at air
Can will be mixed between spiral and outer housing in air suction water and by water, gas when under normal pressure, motor rotates
Nacelle, forms high pressure, produces air blasting effect；Concurrently form machinery, fluid various longitudinal, circumferential,
And cutting force radially, pulverize bubble the most repeatedly, finally can produce nano level microbubble.
The operation principle of the present invention is: the rustless steel cylinder 3 of this device puts in water, and motor 1 one end exists
Top, after startup motor 1 is rotated axle 4 high-speed rotation, at the suction of the helical blade 7 of high speed rotating
Under effect, the water entered from inlet opening 6 and the air being pumped into by air inlet 2 are constantly pressed into helical blade
, there is air blasting in the narrow and small high-pressure chamber between 7 and spherical outer housing 9, produces bubble, and these bubbles are at spiral
Cutting sheet 8 and the generation of spherical outer housing 9 simultaneously high speed rotating of blade 7, band silk seam and the various streams that produce
Body, machinery cutting force effect under, bubble is constantly pulverized；These bubbles are to preshoot, small bubble
Penetrate nacelle by spherical outer housing edge slot, form the nanoscale microbubble in water；The biggest bubble quilt
Spherical outer housing 9 gear returns in high-pressure chamber, is again pulverized further by cutting forces various in nacelle.By dynamically putting down
Weighing apparatus support 5 is fixed rotary shaft 4 and is made it firmly and keep balance.
During the motor work of the present invention, in nacelle, it is primarily present following active force:
Mechanical agitation power: the high speed rotating of helical blade forms a kind of mechanical agitation power.Helical blade 7
There is depth curve, when high speed rotating so that the water in storehouse, gas mixture high speed rotating, from distance of center circle
Producing different centrifugal force from different places, pressure differential forms the shearing force of circumference；Meanwhile, blade is vertical
To Curve Design so that its difference when high speed rotating centrifugal away from gas-vapor mix body speed different, speed
Difference forms shearing force radially.
Machine cuts power: cutter 8 high speed rotating of band silk seam, cutting bubble the most forward, shape
Cutting force radially；Part bubble is kept off back at sphere outer housing 9, then is cut, and is also formed radially
Cutting force.
Mechanical reactance: when gas-vapor mix body has arrived near spherical outer housing 9, originally because of periphery pressure
Power is big and concentrates on the bubble near the center of circle, is pressed further by because of the stop of spherical outer housing, pulverizes,
Machine cuts power: bubble when leaving nacelle again by sphere outer housing 9 and steel cylinder 3 through between
Slot cuts.
This device solves following problem:
(1) produce nano bubble under normal pressure, high-pressure pump need not be used；
(2) compare with the nano-bubble generating apparatus using high-pressure pump, reduce cost of manufacture；
(3) compare with the nano-bubble generating apparatus using high-pressure pump and other device, reduce work
Energy consumption；
(4) bubble generator bigger than nano bubble with other is compared, and oxygenation effect significantly improves.
The several specific embodiments being only the present invention disclosed above, but the present invention is not limited to
This, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (4)
1. a nanometer micro bubble generation device, it is characterised in that include motor, rustless steel cylinder, rotation
Axle, helical blade, cutting sheet, dynamic equilibrium support, spherical outer housing, described rustless steel cylinder and motor
Fixing connection, described rotary shaft is fixing with the axle of motor to be connected and keeps concentric, described helical blade, cutting
Sheet and spherical outer housing are fixing on the rotary shaft and keep with one heart, described rotary shaft by dynamic equilibrium support and
The inwall of rustless steel cylinder is formed and supports, and has narrow and small between described spherical outer housing and rustless steel cylinder inner wall
Gap, described rustless steel cylinder has air inlet near one end of motor, and the one end away from motor has
Inlet opening.
Nanometer micro bubble generation device the most according to claim 1, it is characterised in that described helical blade
It is positioned at the water inlet direction away from motor.
Nanometer micro bubble generation device the most according to claim 1 and 2, it is characterised in that described cutting
Sheet is the cutting sheet of band silk seam, is installed between helical blade and described spherical outer housing.
Nanometer micro bubble generation device the most according to claim 3, it is characterised in that outside described spherical
Cover, is installed on rotary shaft end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364129.7A CN103112959B (en) | 2011-11-16 | 2011-11-16 | Nanometer micro bubble generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364129.7A CN103112959B (en) | 2011-11-16 | 2011-11-16 | Nanometer micro bubble generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112959A CN103112959A (en) | 2013-05-22 |
| CN103112959B true CN103112959B (en) | 2016-08-24 |
Family
ID=48411371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110364129.7A Expired - Fee Related CN103112959B (en) | 2011-11-16 | 2011-11-16 | Nanometer micro bubble generation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103112959B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111583A (en) * | 2016-06-24 | 2016-11-16 | 苏州美丽澄电子技术有限公司 | Crops microbubble increasing device |
| 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 |
| 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 |
| CN106151677B (en) * | 2016-07-13 | 2018-12-14 | 陈春利 | The continuously adjustable efficient release device of micro-nano bubble |
| JP6985790B2 (en) * | 2016-08-10 | 2021-12-22 | 東芝ライフスタイル株式会社 | Fine bubble generator |
| JP6186534B1 (en) * | 2017-03-14 | 2017-08-23 | ナノテクノロジーコスメティック株式会社 | Purification system |
| CN108238665B (en) * | 2017-06-12 | 2023-09-29 | 大连双迪创新科技研究院有限公司 | Portable super-concentrated hydrogen-rich micro-bubble drinking device |
| CN108525601A (en) * | 2018-05-04 | 2018-09-14 | 佛山市建金建电子科技有限公司 | A kind of microbubble concentration adjustable apparatus |
| CN108619926A (en) * | 2018-05-04 | 2018-10-09 | 佛山市建金建电子科技有限公司 | A kind of microbubble conveying device |
| CN109985540A (en) * | 2019-05-16 | 2019-07-09 | 河南迪诺环保科技股份有限公司 | A kind of air bubble generator for ozone nanometer air bubble machine |
| CN114275909A (en) * | 2021-10-15 | 2022-04-05 | 吉林大学 | Underwater gas fine-grained gas cutting mechanism |
| CN113896388A (en) * | 2021-11-15 | 2022-01-07 | 大连海事大学 | Oil sludge fine washing equipment and fine washing method |
| CN114506915A (en) * | 2021-12-20 | 2022-05-17 | 中交上海航道局有限公司 | Superoxide nanobubble water quality lifting system |
| CN116651247A (en) * | 2023-06-06 | 2023-08-29 | 广州奥科维电子有限公司 | Nanometer bubble jet device and use method thereof |
| CN117326623B (en) * | 2023-11-27 | 2024-02-27 | 潍坊恒远环保水处理设备有限公司 | Air supporting device with generate nanoscale bubble function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022882A (en) * | 2004-08-18 | 2007-08-22 | 株式会社富喜制作所 | Method of generating micro gas bubble in liquid and gas bubble generation apparatus |
| CN101347687A (en) * | 2008-09-05 | 2009-01-21 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Device for generating oil-containing water with micro air bubble |
| CN101560876A (en) * | 2008-04-19 | 2009-10-21 | 邓海波 | Multifunctional processor for liquid generated underground |
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2011
- 2011-11-16 CN CN201110364129.7A patent/CN103112959B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022882A (en) * | 2004-08-18 | 2007-08-22 | 株式会社富喜制作所 | Method of generating micro gas bubble in liquid and gas bubble generation apparatus |
| CN101560876A (en) * | 2008-04-19 | 2009-10-21 | 邓海波 | Multifunctional processor for liquid generated underground |
| CN101347687A (en) * | 2008-09-05 | 2009-01-21 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Device for generating oil-containing water with micro air bubble |
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| CN103112959A (en) | 2013-05-22 |
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