CN108064216A - Aerator - Google Patents
Aerator Download PDFInfo
- Publication number
- CN108064216A CN108064216A CN201580080737.1A CN201580080737A CN108064216A CN 108064216 A CN108064216 A CN 108064216A CN 201580080737 A CN201580080737 A CN 201580080737A CN 108064216 A CN108064216 A CN 108064216A
- Authority
- CN
- China
- Prior art keywords
- air
- axis
- blade
- aerator
- drive motor
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The present invention is capable of providing a kind of aerator, including：Rotary drive motor；Axis flows into external air；Turbo blade portion,It, which has, is connected to the tip of the axis to rotate and make to generate multiple blades of bubble to collision during the ejection of outside by the air that axis is supplied,The each of the multiple blade is formed as with the air inflow aperture and multiple air outflow ports connected with the axis and in the block type blade of the internal inner space with air flow,And possesses extending shaft,It penetrates through the central shaft of rotary drive motor and sets,And be formed as being connected to the hollow pipe of axis,Air outside supply,The inner space flowed into for air is formed in block type blade with this,To increase the contact surface of air and water,So that the mixing of air and water easily carries out,And it enables to become easy by the generation of the fine gas bubbles of collision,And prevent air suction inlet by foreign matters from being blocked,And it can also be prevented even if high speed rotation because abnormal vibrations are damaged,Thus it is capable of providing aerator safe in a kind of structure.
Description
Technical field
The present invention relates to turbo blades caused by a kind of aerator more particularly to a kind of rotation driving as by motor
Centrifugal rotation power generate the aerators of fine gas bubbles, also stablize even if when motor rotates at a high speed, and can be by block type blade
The easily aerator of generation fine gas bubbles.
Background technology
In general, aerator (aerator) is as in sewage farm, livestock products waste water processing station or nuclear power station waste water processing station
Etc. widely used device, play the role of cycling water while improving the concentration of dissolved oxygen, and play and generate gas in water
The function of bubble.
This aerator is used in processing waste water to increase the content of oxygen in water (DO).Not only for preserve fish or
The life of other organisms in water, for deodorization or the generation of inhibition organic substance, also it is necessary to the amount of dissolved oxygen is maintained rule
More than definite value, and this aerator is highly useful especially in the case of biochemical oxygen demand (BOD) height in terms of the amount of dissolved oxygen is increased
With very big utility value.
This previous aerator has makes air or pure oxygen flow into water by submersible type porosity proliferation part or nozzle
Air diffused aerator and dissolve the mechanical aerator of the air in air by disturbing water.Mechanical aerator
In, using the rotary blade to be set apart from prescribed depth below the water surface of processing water, with impeller it is coaxial on be supported by it is logical
Tracheae widely utilizes the turbine leaf wheel-type aerator of extraneous air supplied to the water around impeller.
As this previous turbine leaf wheel-type aerator, a kind of aerator is disclosed, is possessed：Axis, by inner tube and
The dual pipe of exterior tube is formed；Air blower (blower) is connected to the exterior tube of the axis to force injection air；Motor,
It is connected to the inner tube of the axis to rotate the inner tube；And propeller, it is placed in the end of the inner tube.So
And since this previous aerator needs to have the air blower to axis injection air, once there is not only single unit system becomes multiple
It is miscellaneous, loose, and the problem of the movement of equipment and cumbersome setting.
Therefore, the axis is not formed with the dual pipe of exterior tube and inner tube to solve the above problems, proposing, but
The upper end of one axis sets air inflow aperture, and omits air blower, the axis caused by the rotation driving using the motor
Rotation generates centrifugal force by being arranged at the rotation of propeller or blade of the tip of the axis, and with because of the centrifugal force axis
Interior air collides the Self inhaling type aerator that bubble is generated in blade to external spray.
However, according to the aerator of above-mentioned conventional art sucked by being arranged at the air of the upper end of high-speed rotating axis
The structure that mouth passes air into, thus axis is abnormal vibration etc. and causes damaged misgivings more.
Although in addition, being using centrifugal force caused by the rotation and the rotation for the blade for being arranged at the tip of the axis, lead to
The structure that axis leaked-in air is produced as subtle bubble is crossed, but there is the flowing side of the size for being difficult to adjust the bubble or bubble
To the problem of.
The content of the invention
Technical problem
Present invention seek to address that the problem of above-mentioned conventional art, even if being revolved at a high speed it is an object of the present invention to provide a kind of
Turn also prevent aerator safe in the structure of axis breakage.
In addition, another object of the present invention is to provide a kind of aerator that can easily generate fine gas bubbles.
Technical solution
To reach above-mentioned purpose, aerator of the invention is characterized in that, including：Rotary drive motor；Axis is connected to
The rotary drive motor comes, and is rotated by the rotary drive motor, and flows into external air；Turbo blade portion,
It collides to generate gas when rotating and make and spraying to outside by the air that the axis is supplied with the tip of the axis is connected to
Multiple blades of bubble, and each of the multiple blade is to be flowed out with the air inflow aperture connected with the axis and multiple air
Mouth and the block type blade in inside with the inner space of air flow.
The effect of invention
According to the present invention with said structure, the blade-shaped in the turbo blade portion becomes the block type with inner space
Blade, and the inner space for air inflow is formed to increase the contact surface of air and water in block type blade so that air and water
Mixing easily carry out, and enable to become easy by the generation of the fine gas bubbles of collision.
In addition, as above-mentioned, not as the air inflow aperture of the one side in the past by being arranged at the axis being rotating at a high speed is supplied
Air, but the extending shaft of the central shaft setting perforation rotary drive motor in the rotary drive motor, and with by described
The mode of the air extended outside the axial axis supply is formed, so as to prevent air suction inlet by foreign matters from being blocked, and it is even if high
Speed rotation can be also prevented because abnormal vibrations are damaged, it is thus possible to provide aerator safe in a kind of structure.
Description of the drawings
Fig. 1 is the stereogram for showing the aerator for possessing block type blade of the present invention.
Fig. 2 is the figure for showing the aerator for possessing connector of the present invention.
Fig. 3 is the figure for an example for showing the block type blade of the present invention.
Fig. 4 is the figure of another for showing the block type blade of the present invention.
Fig. 5 is the figure for the aerator for showing another embodiment of the present invention.
Fig. 6 to Fig. 8 is the figure of a variety of blade shapes for the embodiment for showing Fig. 5.
Fig. 9 and Figure 10 is the figure of the direction protrusion for the embodiment for showing Fig. 5.
Specific embodiment
The present invention aerator be characterized in that, including：Rotary drive motor；Axis is connected to the rotation driving electricity
Machine comes, and is rotated by the rotary drive motor, and flows into external air；Turbo blade portion has described in being connected to
The tip of the axis collides to generate multiple blades of bubble when rotating and make and spraying to outside by the air that the axis is supplied, and
The multiple blade it is each be with the air inflow aperture and multiple air outflow ports connected with the axis and inside with
The block type blade of the inner space of air flow.
Wherein, the aerator is characterized in that, each described piece of type blade is to the centroclinal of the turbo blade portion
Ground is formed.
Wherein, the aerator is characterized in that, each described piece of type blade compared with the turbo blade portion height
Direction is formed obliquely, and is formed in a manner that the center in angle of inclination to the turbo blade portion becomes larger.
In addition, the aerator is characterized in that, each described piece of type blade-shaped become described piece of type blade top and
The width of lower part is mutually different.
Wherein, the aerator is characterized in that, the rotary drive motor possesses：Extending shaft penetrates through the rotation
The central shaft of driving motor and set, and be formed as being connected to the hollow pipe of the axis, supply external air.
Wherein, the aerator is characterized in that, is also equipped with：Housing is anchored on the rotary drive motor, and with bag
It is set in the way of enclosing the extending shaft set in a manner of from the top of the rotary drive motor upwardly side extension protrusion.
Wherein, the aerator is characterized in that, is also equipped with：Connecting tube is connected to the extending shaft；And it adjusts
Valve is arranged at the one side of the connecting tube to adjust the supply for the air for flowing into the extending shaft and the axis.
Wherein, the aerator is characterized in that, the axis is also equipped with connector, has bigger than the outer diameter of shaft body
Internal diameter, and adjacent shaft body is connected, and multiple propellers are formed on the outside of the connector.
The aerator for possessing block type blade of the present invention is described in detail using embodiment with reference to the accompanying drawings.
<Embodiment 1>
As shown in Figures 1 to 4, aerator 1 of the invention includes rotary drive motor 10, axis 20 and turbo blade portion
30。
The driving of rotary drive motor 10 rotates the axis 20 and the turbo blade portion 30, in rotation driving electricity
The lower part of machine 10, an end of the axis 20 are anchored on the rotary drive motor with the first connecting flange 11 for medium.
In the present embodiment, the central shaft of the rotary drive motor 10 is provided with extending shaft 12.The extending shaft 12 passes through
Lead to the central shaft of the rotary drive motor and set.The extending shaft 12 replaces the motor shaft of previous motor with hollow pipe
And formed, the extending shaft 12 is lower on center shaft to be penetrated through the rotary drive motor 10 and sets, under the extending shaft 12
Portion end is formed in a manner of being connected to the axis 20.
In previous aerator, motor has the motor shaft of pole, and to form air sucking in the top one side of axis
Mouth is formed in a manner of bypassing air through air suction inlet and flowing into, but since the distance of air suction inlet and the water surface is short, is not only deposited
The misgivings for the phenomenon that foreign matter is possible to by air suction inlet inflow air suction inlet be caused to block from the water surface can occur, also depositing
Due to being formed with air suction inlet on the axis of high speed rotary motion, as high speed rotary air flows into, because of the sky flowed into
Conductance causes axis that improper abnormal vibrations occur, so as to misgivings damaged in structure.
Prolong however, the aerator of the present embodiment forms to penetrate through the rotary drive motor 10 and be connected to the described of the axis
Long axis 12 so that external air can be by being arranged at the central shaft of rotation and to the upper side of the rotary drive motor 10
The extending shaft of side protrusion flows into, thus is not only able to solve the problems, such as air suction inlet by foreign matters from being blocked, even if the axis
It rotates at a high speed, the central shaft inflow for passing through rotation due to air, it is thus possible to prevent from being abnormal vibration when flowing into.
On the one hand, housing 50 can also be set on the top of the rotary drive motor 10.The housing 50 is in the rotation
Turn 10 upper side of driving motor to be formed in a manner of being anchored on the rotary drive motor 10 by the second connecting flange 51.
The housing 50 is set by surrounding in a manner of from the top of the rotary drive motor upwardly side extension protrusion
The mode of projection 12a of the extending shaft 12 set.
In addition, connecting tube 53 can be fastened in the housing 50.The connecting tube 53 is anchored on bearing 52 for medium
The housing and the extending shaft 12.In addition, regulating valve 54 can also be set in the one side of the connecting tube 53, adjust and flow into
The supply of the air of the extending shaft and the axis.
So as to be not only able to protect the extending shaft from external impact using the housing 50, additionally it is possible to by institute
Stating connecting tube 53 sets filter to prevent the foreign matter of extraneous air from flowing into, and can according to demand be supplied by the connecting tube 53
The gases such as oxygen other except for air or nitrogen are answered, and other liquids or gasiform drug can also be readily put into.
The air of the axis 20 or the amount of gas are flowed into further, it is also possible to be adjusted by the open and close valve 54, it is thus possible to be adjusted
Save the pressure or amount in the bubble of turbo blade portion generation.
The axis 20 is connected to the rotary drive motor to be rotated by the rotary drive motor, and inflow has outside
Air.
Although the axis 20 can be made of an axis with specific length, according to the field set by the aerator
Orthocenter, multiple axis can also be connected and used.At this point, as shown in figure 3, the axis can be multiple to be connected by connector 60
The mode of axis is formed.
The connector 60 is formed in a manner of having the internal diameter for the outer diameter for corresponding to shaft body, for example, can be in institute
The end outer circumferential surface for stating axis 20 forms screw thread, and the inside face of the connector 60 form screw thread so that multiple axis pass through it is described
60 screw of connector with reference to and fasten mode form.
In addition, it could be formed with multiple propellers 61 in the outside of the connector 60.When the rotation by the axis 20
When rotating the connector 60, the propeller 61 also rotates, by air during so as to which the propeller 61 being prevented to be located at the water surface
It is sent to the water surface and induces the scum silica frost or foam that are possible to occur in the water surface, it and can be by the flowing of the water in water when being in water
Guide prescribed direction into.
The turbo blade portion 30 is provided with by connecting portion 40 in the lower end of the axis 20.The turbo blade portion
Upper board 31 and lower panel 32 portion 42 is tightened by the upper fixing flange 41 and lower part of the connecting portion 40 respectively and tightens fixation
And it assembles.
Multiple blades 33 are provided between the upper board 31 in the turbo blade portion 30 and the lower panel 32.
It is preferred that each block type blade be formed as in the internal inner space with air flow of the multiple blade 33.
As shown in figure 3, described piece of type blade 33 has the air inflow aperture 33a connected with the axis 20 and is formed at side wall and lateral wall
Multiple air outflow port 33b, 33c.
So as to by the air of the air inflow aperture 33a for being formed at described piece of type blade 33 outsides flowed into leading to
Cross the interior space and mixing of water in the water that described air outflow port 33b, 33c are flowed into described piece of type blade.It is if logical
Crossing the rotation of the axis 20 rotates described piece of type blade 33, then the interior space in described piece of type blade 33 and mixing
Water and air will be flowed out by described air outflow port 33b, 33c to the external of the turbo blade portion, at this point, high with utilizing
Fast rotary force mixes water and air, generates fine gas bubbles.
On the one hand, as shown in figure 3, each described piece of type blade 33 can be with to the centroclinal of the turbo blade portion
The mode of formation is formed.By being formed with making described piece of type blade lean, and formed with a variety of angles of inclination, it can be so as to pass through
20 leaked-in air of axis is more swimmingly flowed to the outer side in the turbo blade portion, and makes described piece of type blade of inflow
The water and air of inner space is when the turbo blade portion rotates at a high speed more swimmingly to the external effluent of described piece of type blade
The mode gone out is formed.
In addition, as shown in figure 9, each described piece of type blade can be formed as tilting to the short transverse of described piece of type blade
The tilted block type blade 33' that ground is formed.
The tilted block type blade 33' can be with compared with the short transverse of described piece of type blade, i.e., compared with the whirlpool
The upper and lower plates in impeller blade portion are formed with the mode of predetermined angular θ, and the angle, θ can be with to the turbo blade portion
The mode that center becomes larger is formed.
Furthermore, it is possible to so that the width of the upper and lower part of the tilted block type blade 33' forms and is in differently from each other
The mode of up-narrow and down-wide shape is formed.
So as to by the tilted block type blade 33' obliquely set, in the high speed rotation because of the turbo blade portion
When generating fine gas bubbles, it is not only able to guide the flow direction of the water including the fine gas bubbles into defined direction, additionally it is possible to
Make through the fine gas bubbles of the air outflow port 33b of side wall outflow and water collision in the lower panel in the turbo blade portion or
Adjacent tilted block type blade and further generate fine gas bubbles.
<Embodiment 2>
On the one hand, Fig. 5 to Figure 10 is the figure for another embodiment for showing the aerator of the present invention.In the present embodiment, except
It is identical with the structure of the embodiment 1 outside the structure of blade, thus by the repetitive description thereof will be omitted.
In the present embodiment, the blade 34 in the turbo blade portion 30 is connected to the tip of the axis to rotate, and makes to pass through
The air that the axis 20 is supplied collides when spraying to outside by the space between the blade in the blade to generate bubble.
Each blade 34 can be formed as cuspidated more to being centrally formed for the turbo blade portion as shown in Figure 6
Side shape shape, can also be formed as rectangular shape as shown in Figure 7, and it is lateral another from one can also to be formed as height as shown in Figure 8
The shape that side is gradually reduced.
In addition, the direction protrusion 35 for protruding and being formed outward from blade body is provided in each the multiple blade.
The direction protrusion 35 is set to the centroclinal of the turbo blade portion.
In addition, as shown in Figure 10, the direction protrusion 35 can be set to the center in the turbo blade portion with multiple angles
It puts.
It is thus possible to the direction protrusion for adjusting the blade body by being obliquely arranged at the turbo blade portion adjusts generation
Bubble flow direction or intensity.It that is, will be with utilizing the whirlpool along the direction protrusion by the axis leaked-in air
The flowing water between the blade of centrifugal force caused by the rotation in impeller blade portion is blended to produce bubble, and the bubble generated
It is sprayed according to the gradient of the direction protrusion in a manner of with multiple angles to outside.In addition, the blade is not only, also
It collides in the direction protrusion, so as to form subtleer bubble.
Therefore, it is thin so as to easily adjust by the way that the direction protrusion to be configured to have a variety of sizes or gradient
The size of microbubble or the flow direction of fine gas bubbles.
Present invention mentioned above is not limited to previous embodiment and attached drawing, general skill in the technical field of the invention
Art personnel in the range of the technological thought of the present invention is not departed from it will be appreciated that can implement various displacements, deformation and change.
Claims (9)
1. a kind of aerator, which is characterized in that including：
Rotary drive motor；
Axis is connected to the rotary drive motor, and is rotated by the rotary drive motor, and makes external air stream
Enter；
Turbo blade portion has and is connected to the tip of the axis to rotate and make to spray to outside by the air that the axis is supplied
It is collided when going out and generates multiple blades of bubble,
And the multiple blade is each for the air inflow aperture and multiple air outflow ports connected with the axis and inside
Portion has the block type blade of the inner space of air flow.
2. aerator according to claim 1, which is characterized in that
Each described piece of type blade is formed to the centroclinal of the turbo blade portion.
3. aerator according to claim 1, which is characterized in that
Each described piece of type blade is formed obliquely compared with the short transverse in the turbo blade portion, and with angle of inclination to institute
The mode that the center in turbo blade portion becomes larger is stated to be formed.
4. aerator according to claim 3, which is characterized in that
The width for the upper and lower part that each described piece of type blade-shaped becomes described piece of type blade is mutually different.
5. aerator according to claim 1, which is characterized in that
The rotary drive motor possesses extending shaft, penetrates through the central shaft of the rotary drive motor and sets, and is formed as
The hollow pipe of the axis is connected to, supplies external air.
6. aerator according to claim 5, which is characterized in that be also equipped with housing, be anchored on the rotation driving electricity
Machine, and to surround the extending shaft set in a manner of from the top of the rotary drive motor upwardly side extension protrusion
Mode is set.
7. aerator according to claim 5, which is characterized in that be also equipped with：
Connecting tube is connected to the extending shaft；And
Regulating valve is arranged at the one side of the connecting tube to adjust the supply for the air for flowing into the extending shaft and the axis.
8. aerator according to claim 1, which is characterized in that
The axis is also equipped with connector, has the internal diameter bigger than the outer diameter of shaft body, and connects adjacent shaft body,
And multiple propellers are formed on the outside of the connector.
9. aerator according to claim 1, which is characterized in that
In the multiple blade, direction protrusion is formed with instead of block type blade, protrudes and is formed outward from blade body, and
Centroclinal to the turbo blade portion is set.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150113625 | 2015-08-12 | ||
| KR10-2015-0113625 | 2015-08-12 | ||
| KR10-2015-0174145 | 2015-12-08 | ||
| KR1020150174145A KR101660422B1 (en) | 2015-12-08 | 2015-12-08 | Aerator with block type blade |
| PCT/KR2015/013448 WO2017026590A1 (en) | 2015-08-12 | 2015-12-09 | Aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108064216A true CN108064216A (en) | 2018-05-22 |
| CN108064216B CN108064216B (en) | 2021-08-27 |
Family
ID=57984447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580080737.1A Active CN108064216B (en) | 2015-08-12 | 2015-12-09 | Aeration machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108064216B (en) |
| WO (1) | WO2017026590A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862555A (en) * | 2018-07-11 | 2018-11-23 | 南通劲凌智能科技有限公司 | A kind of biochemistry pool for sewage purification is aerated gyro under water |
| CN109354223A (en) * | 2018-11-14 | 2019-02-19 | 南京合工智能环保研究院有限公司 | A kind of submersible agitating aerator |
| CN111498978A (en) * | 2020-05-22 | 2020-08-07 | 北京高山源科技有限公司 | Double negative pressure turbine aeration device |
| CN112537852A (en) * | 2020-12-24 | 2021-03-23 | 韩永 | Underwater turbine negative pressure aeration impeller and oxygenation aerator |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020240331A1 (en) | 2019-05-31 | 2020-12-03 | 株式会社半導体エネルギー研究所 | Semiconductor device and wireless communication device including said semiconductor device |
| CN112471057A (en) * | 2020-12-07 | 2021-03-12 | 浙江海洋大学 | Aquaculture oxygen-increasing machine |
| CN114623099A (en) * | 2020-12-10 | 2022-06-14 | 欧群科技股份有限公司 | Micro-fluid structure generating mechanism and micro-fluid structure generating device thereof |
| KR20240019810A (en) | 2021-06-15 | 2024-02-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Display devices and electronic devices |
| CN113350979B (en) * | 2021-07-12 | 2023-06-16 | 江苏一融三环保智能科技有限公司 | Organic waste gas treatment method and rotating device |
| CN115448422B (en) * | 2022-09-22 | 2023-09-22 | 西安电子科技大学 | Plasma-based liquid treatment system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10337461A (en) * | 1997-06-06 | 1998-12-22 | Ube Ind Ltd | Agitator |
| KR20040068390A (en) * | 2003-01-25 | 2004-07-31 | 정춘길 | Underwater bubble generator for water purification |
| KR20050024465A (en) * | 2005-01-18 | 2005-03-10 | 주선미 | The blower apparatus for the oxygen supply and the collection of floating matter |
| KR20060050500A (en) * | 2004-08-18 | 2006-05-19 | 바이엘 머티리얼사이언스 아게 | Stirring device and process for carrying out a gas-liquid reaction |
| JP2007237153A (en) * | 2006-03-06 | 2007-09-20 | Npo Machinami Ikuseikai | Air mixing and agitation technology |
-
2015
- 2015-12-09 CN CN201580080737.1A patent/CN108064216B/en active Active
- 2015-12-09 WO PCT/KR2015/013448 patent/WO2017026590A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10337461A (en) * | 1997-06-06 | 1998-12-22 | Ube Ind Ltd | Agitator |
| KR20040068390A (en) * | 2003-01-25 | 2004-07-31 | 정춘길 | Underwater bubble generator for water purification |
| KR20060050500A (en) * | 2004-08-18 | 2006-05-19 | 바이엘 머티리얼사이언스 아게 | Stirring device and process for carrying out a gas-liquid reaction |
| KR20050024465A (en) * | 2005-01-18 | 2005-03-10 | 주선미 | The blower apparatus for the oxygen supply and the collection of floating matter |
| JP2007237153A (en) * | 2006-03-06 | 2007-09-20 | Npo Machinami Ikuseikai | Air mixing and agitation technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862555A (en) * | 2018-07-11 | 2018-11-23 | 南通劲凌智能科技有限公司 | A kind of biochemistry pool for sewage purification is aerated gyro under water |
| CN109354223A (en) * | 2018-11-14 | 2019-02-19 | 南京合工智能环保研究院有限公司 | A kind of submersible agitating aerator |
| CN111498978A (en) * | 2020-05-22 | 2020-08-07 | 北京高山源科技有限公司 | Double negative pressure turbine aeration device |
| CN112537852A (en) * | 2020-12-24 | 2021-03-23 | 韩永 | Underwater turbine negative pressure aeration impeller and oxygenation aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017026590A1 (en) | 2017-02-16 |
| CN108064216B (en) | 2021-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108064216A (en) | Aerator | |
| US4231974A (en) | Fluids mixing apparatus | |
| US4844843A (en) | Waste water aerator having rotating compression blades | |
| CN204469572U (en) | Gas-fluid mixing systems | |
| JP2014097449A (en) | Through-flow pump ultrafine bubble flow supply device | |
| KR101660422B1 (en) | Aerator with block type blade | |
| JP2014097449A5 (en) | ||
| US20170027138A1 (en) | Oxygen dissolution device | |
| JP7069852B2 (en) | Aerator | |
| KR101667492B1 (en) | Apparatus for generating micro bubbles | |
| CN107207287B (en) | Optimized nozzle for injecting pressurized water containing dissolved gas | |
| JP2012125690A (en) | Through-flow pump aeration apparatus | |
| JP6345546B2 (en) | Power-saving aeration stirrer | |
| US20150008191A1 (en) | Low-turbulent aerator and aeration method | |
| KR101596639B1 (en) | micro bubble generator | |
| SE1100239A1 (en) | Method and apparatus for supplying gas, or a mixture of gases, to a fluid | |
| JP6345545B2 (en) | Aeration stirrer | |
| KR101920919B1 (en) | Micro bubble generating device for farm | |
| US20090213684A1 (en) | Apparatus for distribution of a gas into a body of liquid | |
| KR20180044516A (en) | Impeller | |
| KR101530609B1 (en) | Nano bubble device | |
| WO2015137411A1 (en) | Stirring device | |
| KR101213829B1 (en) | Micro-bubble generating system for purifying wastewater | |
| CN205258055U (en) | Cavitation air -float machine | |
| KR101962903B1 (en) | micro bubble generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |