CN208771227U - Microbubble generator - Google Patents
Microbubble generator Download PDFInfo
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- CN208771227U CN208771227U CN201821241466.0U CN201821241466U CN208771227U CN 208771227 U CN208771227 U CN 208771227U CN 201821241466 U CN201821241466 U CN 201821241466U CN 208771227 U CN208771227 U CN 208771227U
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Abstract
The utility model relates to a kind of microbubble generator, including water inlet pipe, the shell being threadedly coupled with water inlet pipe, and be installed with gap between screw thread and form the first inlet channel；The velocity hooster being placed in shell is installed with gap and forms the second inlet channel being connected to the first inlet channel between velocity hooster and shell；The bubble being placed in the shell generates pipe, and bubble generates to manage and is installed with gap between the end face and corresponding end face on the velocity hooster of velocity hooster and forms third inlet channel.Velocity hooster includes the first water inlet and the first water outlet, internal diameter of the internal diameter of first water outlet less than the first water inlet, so that the flow velocity of the first water outlet increases, air sucking bubble via three inlet channels is generated in pipe and mixed with water and generates air pocket, it is additionally provided with cutter in shell, air pocket is cut by microbubble by cutter.
Description
Technical field
The utility model relates to micro-bubble generation devices, refer in particular to a kind of microbubble generator.
Background technique
With the gradually development of society, people's lives quality is continuously improved, health problem is also increasingly focused on.By
It is very small in the diameter magnitude of microbubble, it takes a shower for vegetable cleaning, health, so that wastewater treatment, sterilization etc. all have well
Effect, be widely used in aquaculture, agricultural, forestry, hospitality industry etc..
Existing microbubble generator generates bubble to introduce air into device and mix with water, it usually needs at this
The channel of air inlet is opened up on crust of the device.However, opening up inlet channel necessarily causes the outer surface of device that can leave significantly
Hole, appearance be not good enough.
Utility model content
Technical problem to be solved in the utility model is that existing microbubble generator must open up air inlet and cause outer
It sees not good enough.
In order to realize the above technical effect, the utility model discloses a kind of microbubble generators comprising:
Water inlet pipe, inside are formed with intake tunnel；
The shell being threadedly coupled with the water inlet pipe, is formed with accommodating space in the shell, and the shell with it is described
The threaded connection place of water inlet pipe is installed with gap and forms the first air inlet for being connected to the accommodating space and the shell exterior
Channel, the shell offer the bubble outflux for being connected to the accommodating space far from the end of the water inlet pipe；
Set velocity hooster in the accommodating space, one end of the velocity hooster is formed with to be connected to the intake tunnel
First water inlet, the other end of the velocity hooster are formed with the first water outlet, and the internal diameter of first water outlet is less than described the
The internal diameter of one water inlet, so that the flow velocity of the first water outlet water is greater than the flow velocity of first water inlet water,
And it is installed with gap between the lateral wall of the velocity hooster and the inner sidewall of the shell and is formed and first inlet channel
Second inlet channel of connection；
It sets the bubble being connected in the accommodating space and with first water outlet and generates pipe, the bubble generates pipe
Gap is installed between the end face and corresponding end face on the velocity hooster of the velocity hooster and forms third inlet channel,
The third inlet channel is connected to second inlet channel and first water outlet, so that water flows out first water outlet
When, extraneous air is sucked by first inlet channel, the second inlet channel and third inlet channel and is mixed with water
Generate air pocket；And
Cutter in the shell, the cutter correspond to the bubble outflux setting, pass through the cutting
The air pocket is cut into microbubble by device.
The principle of the utility model microbubble generator generation microbubble are as follows: increase described first by the velocity hooster and go out
The flow velocity of water at the mouth of a river simultaneously makes to generate negative pressure at this, and outside air is sucked bubble by three inlet channels and is generated
In pipe, so that realizing that air is mixed with water generates air pocket, and then cut the air pocket to form microbubble by cutter.
The company that the inlet channel of the utility model passes through gap, shell and velocity hooster on the joint face of water inlet pipe and shell
Gap and velocity hooster in junction and bubble generate the gap on the joint face of pipe and form, realize outside air can by into
While gas channel enters bubble generation pipe, do not need in addition to open up air inlet on device, so that outside of deivce face is complete, no
Only appearance is more aesthetically pleasing, and eliminates opening step, makes also more easy.
In addition, the aperture of air inlet is usually bigger in the prior art, air inflow is uncontrollable, causes in the microbubble generated
Bubble containing partially larger than 50 micron diameters.And inlet channel of the invention be the gap on fitting surface by components come
Air inlet can control air inflow by adjusting the tightness degree of assembly, so that the size and number of the microbubble generated is more
For stabilization.
The utility model microbubble generator further improvement lies in that, the bubble, which generates, manages close to the velocity hooster
It is formed with a circle protrusion on end face, the end face of the velocity hooster corresponds to the protrusion and is formed with a circle recessed portion, and described
Three inlet channels include being opened on the protrusion close to the air inlet duct of the end face of the velocity hooster.
The utility model microbubble generator further improvement lies in that, the bubble generate pipe lateral wall and the increasing
The lateral wall of fast pipe is concordant, the third inlet channel further include be formed in the protrusion outside portion and the recessed portion it
Between the first gap, air inlet duct and second inlet channel described in first gap area.
The utility model microbubble generator further improvement lies in that, the bubble generate pipe have the second water inlet and
Second water outlet, second water inlet are located at close to one end of the velocity hooster, and second water outlet is located remotely from described
One end of velocity hooster；
The velocity hooster, which is located at around first water outlet, forms outlet part, the outlet part protrude into described second into
In the mouth of a river, so that first water outlet is placed in second water inlet, the third inlet channel is described including being formed in
The second gap between the lateral surface of outlet part and the medial surface of the protrusion, air inlet duct described in second gap area and
Second water inlet.
The utility model microbubble generator further improvement lies in that, it includes close to described second that the bubble, which generates pipe,
The gas-liquid mixed portion of water inlet, the gas-liquid mixed portion is funnel-form, and its internal diameter for being located at second water inlet is greater than
Internal diameter far from second water inlet.
The utility model microbubble generator further improvement lies in that, it further includes close to described that the bubble, which generates pipe,
The expanding pilot portion of two water outlets, the internal diameter that the expanding pilot portion is located at second water outlet are greater than far from described second
The internal diameter of water outlet, the expanding pilot portion are located at second water outlet and are formed with the peace with the bubble stream outlet
Space is filled, the cutter is arranged in the installation space.
The utility model microbubble generator further improvement lies in that, the water inlet pipe is close to the end face of the velocity hooster
On offer the first caulking groove, the first sealing ring is equipped in the caulking groove, the surface of first sealing ring is resisted against the speedup
Corresponding end face on pipe.
The utility model microbubble generator further improvement lies in that, the lateral wall that the bubble generates pipe offers one
The second caulking groove is enclosed, is equipped with the second sealing ring in second caulking groove, so that second sealing ring is sealed in the bubble and generates
Between the lateral wall of pipe and the inner sidewall of the shell.
The utility model microbubble generator further improvement lies in that, the cutter be cutting net, the cutting net
On offer multiple rectangular cutting holes.
The utility model microbubble generator further improvement lies in that, the cutter be turbine, pass through the turbine
Rotation is to be cut into microbubble for the air pocket.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the first embodiment of the utility model microbubble generator.
Fig. 2 is the explosive view of the first embodiment of the utility model microbubble generator.
Fig. 3 is the partial enlargement diagram in Fig. 1 at inlet channel.
Fig. 4 is that bubble generates the partial enlargement diagram that pipe is equipped with air inlet duct in Fig. 2.
Fig. 5 is the cross-sectional view of the second embodiment of the utility model microbubble generator.
Fig. 6 is the explosive view of the second embodiment of the utility model microbubble generator.
Description of symbols:
Water inlet pipe 10；External screw thread 11；Shell 20；Internal screw thread 21；End face 22；Bubble outflux 23；Velocity hooster 30；Insertion
Portion 301；Outlet part 302；First water inlet 31；First water outlet 32；Bubble generates pipe 40；Gas-liquid mixed portion 401；Expanding pilot
Portion 402；Protrusion 403；Second water inlet 41；Second water outlet 42；Installation space 43；First inlet channel 51；Communication gap
511；Second inlet channel 52；Third inlet channel 53；First gap 531；Second gap 532；Air inlet duct 533；Cut net 60；
First sealing ring 71；Second sealing ring 72.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 to Figure 3, the utility model microbubble generator includes water inlet pipe 10, shell 20, velocity hooster 30, gas
Bubble generates pipe 40, inlet channel, cutter 60 and two sealing rings.
Wherein, the lateral surface of water inlet pipe 10 is equipped with external screw thread 11, and the medial surface of shell 20 is equipped with corresponding external screw thread 11 and is equipped with
Internal screw thread 21, the one end and water inlet pipe 10 of shell 20 are threadedly coupled, and are installed with gap between external screw thread 11 and internal screw thread 21
And form the first inlet channel 51 of connection 20 inside and outside of shell.It is formed with intake tunnel in water inlet pipe 10, is formed in shell 20
There is accommodating space, and shell 20 offers the bubble outflux 23 for being connected to accommodating space far from one end of water inlet pipe 10.
Velocity hooster 30 is placed in the accommodating space of shell 20, and the both ends of velocity hooster 30 are respectively formed with 31 He of the first water inlet
First water outlet 32, the first water inlet 31 are connected to the intake tunnel of water inlet pipe 10, and the internal diameter of the first water outlet 32 is less than first
The internal diameter of water inlet 31, so that the flow velocity at the first water outlet 32 is greater than the flow velocity at the first water inlet 31.Preferably, institute
The internal diameter for stating velocity hooster 30 is gradually reduced from 31 to the first water outlet 32 of the first water inlet.And the lateral wall of velocity hooster 30 and outer
It is installed with gap between the inner sidewall of shell 20 and forms the second inlet channel 52 being connected to the first inlet channel 51.
Bubble generates pipe 40 and is placed in the accommodating space of shell 20 and is connected to the first water outlet 32, and bubble generates pipe 40
With the second water inlet 41 and the second water outlet 42, the second water inlet 41 is located at close to one end of velocity hooster 30, the second water outlet
42 are located remotely from one end of velocity hooster 30.Bubble generates pipe 40 close to end face and the corresponding end face on velocity hooster 30 of velocity hooster 30
Between be installed with gap and form third inlet channel 53, the connection of third inlet channel 53 second inlet channel 51 and the second water inlet
Mouth 41.
The internal diameter of second water inlet 41 is greater than the internal diameter of the first water outlet 32, and the first water outlet 32 of velocity hooster 30 is placed in
In second water inlet 41, since the flow velocity of water at the first water outlet 32 is larger, when water flow from the first water outlet 32 flow to second into
When the mouth of a river 41, according to Bernoulli effect, water produces negative pressure at this time, and produces to the air in third inlet channel 53
Outside air is attracted into gas by the first inlet channel 41, the second inlet channel 42 and third inlet channel 53 by attraction
Bubble, which is generated in pipe 40 and mixed with water, generates air pocket.
Specifically, as shown in Figure 3 and Figure 4, bubble generates pipe 40 and is formed with circle protrusion on the end face of velocity hooster 30
Portion 403, the end face of velocity hooster 30 correspond to protrusion 403 and are formed with a circle recessed portion.Close to the end of velocity hooster 30 on protrusion 403
Face offers several air inlet ducts 533 passed through for air, and to be radially uniformly distributed in protrusion 403 close for air inlet duct 533
On the end face of velocity hooster 30.Bottom surface on protrusion 403 close to the end face of velocity hooster 30 and recessed portion is affixed, and the bottom of recessed portion
Face is plane, sets gap so that not staying on the joint face and only realizes air inlet by air inlet duct 533.
The lateral wall that bubble generates pipe 40 is concordant with the lateral wall of velocity hooster 30, and bubble generates the protrusion 403 of pipe 40
Outside portion is formed with a circle assembly space, and velocity hooster 30 protrudes close to the edge for the end face that bubble generates pipe 40 and forms adaptation
In the insertion section of assembly space 301, which is enclosed recessed portion above-mentioned, passes through 301 plugging in fitting of insertion section
Space, so that bubble generates pipe 40 and is limited in radial directions.And the outside portion of the insertion section 301 and protrusion 403 it
Between be formed with the first gap 531, which is connected to air inlet duct 533 and the second inlet channel.
Velocity hooster 30 is located at formation outlet part 302, the outlet part 302 around the first water outlet 32 and is located at recessed portion
Inside, and outlet part 302 protrudes into bubble and generates in the second water inlet 41 of pipe, so that the internal diameter of the first water outlet 32 is made to become smaller,
And the first water outlet 32 is placed in the second water inlet 41.The medial surface of the lateral surface of outlet part 302 and protrusion 403 it
Between be formed with the second gap 532, which is connected to air inlet duct 533 and the second water inlet 41.Pass through above-mentioned connection
First gap 531, air inlet duct 533 and the second gap 532 constitute tortuous third inlet channel 53, pass through tortuous the
Three inlet channels 53 prevent aqueous reflux from entering in inlet channel.
As described in Fig. 1 and Fig. 3, it includes close to the gas-liquid mixed portion 401 of the second water inlet 41 and close that bubble, which generates pipe 40,
The expanding pilot portion 402 of second water outlet 42.Wherein, gas-liquid mixed portion 401 is funnel-form, and it is located at the second water inlet 41
The internal diameter at place is greater than far from the internal diameter at the second water inlet 42, so that bubble generates the medial surface and speedup of the protrusion 403 of pipe
The lateral surface of the outlet part 302 of pipe is tapered surface, and 532 inclined direction of the second gap at this is opposite with water (flow) direction, that is,
The necessary reverse flow of water can just enter the second gap 532, prevent aqueous reflux from entering in inlet channel.
Expanding pilot portion 402 is located at the internal diameter that the internal diameter at the second water outlet 42 is greater than at separate second water outlet 42, compared with
Goodly, expanding pilot portion 402 is funnel-form.Expanding pilot portion 402, which is located at the second water outlet 32, is installed with a circle protrusion, this is convex
The installation space 43 with bubble stream outlet is formed in portion, cutter 60 is installed in installation space 43, in atmosphere
Air pocket is cut into microbubble when bubble is across installation space 43.Due to making installation space 43 and the by expanding pilot portion 402
The internal diameter of two water outlets 42 becomes larger, to improve the efficiency that cutter 60 cuts air pocket, also improves the second water outlet 42
The amount of the microbubble of outflow.
In the first embodiment, as depicted in figs. 1 and 2, cutter 60 is cutting net, and cutting net is installed on installation space 43
The internal diameter of the position of interior close bubble outflux 23, installation space 43 is adapted with the diameter of cutting net, and cuts the diameter of net
Greater than the internal diameter of bubble outflux 23, the inside that net is overlying on bubble outflux 23 is cut.Cutting offers multiple small on the net
Square cut hole is cut into microbubble by cutting hole when air pocket passes through cutting net.
In a second embodiment, as shown in Figure 5 and Figure 6, cutter 60 is turbine, the internal diameter and turbine of installation space 43
Size be adapted, and the diameter of turbine is greater than the internal diameter of bubble outflux 23, and turbine is overlying on the inside of bubble outflux 23.Whirlpool
When wheel rotation, the air pocket that the blade of turbine passes through installation space 43 is cut into microbubble.In addition, turbine rotation can also make it is micro-
Bubble dispersion, so that microbubble is uniformly flowed out from bubble outflux 23.
As shown in figures 1 and 3, water inlet pipe 10 offers the first caulking groove on the end face of velocity hooster 30, in the first caulking groove
Equipped with the first sealing ring 71, the surface of 71 side of the first sealing ring be resisted against the bottom surface of the first caulking groove, the other side surface against
In end face corresponding on velocity hooster 30, the gap between water inlet pipe 10 and velocity hooster 30 has been blocked by the first sealing ring 71, has been prevented
Sealing flows into the first inlet channel 51 or the second inlet channel 52.Preferably, the of the internal diameter of the first sealing ring 71 and velocity hooster
The internal diameter of one water inlet 31 is consistent.
Preferably, being adjacent to the radial end face 22 in 21 place face of internal screw thread on the end face of the two sides of first caulking groove and shell
Between be installed with communication gap 511, to be connected to the first inlet channel 51 and the second inlet channel 52.And first sealing ring 71 keep off
Be located at the communication gap 511 and water inlet channel between, with prevent water flow into communication gap 511 after flow into the first inlet channel 51
Or second inlet channel 52.
The lateral wall that bubble generates pipe 40 offers second caulking groove of circle, is equipped with the second sealing ring 72 in the second caulking groove, should
Second sealing ring 72 is arranged close to the second inlet channel 52, has blocked the lateral wall that bubble generates pipe 40 by the second sealing ring 72
Gap between the inner sidewall of shell 20, enable the second water inlet generate attraction preferably attract outside air into
Enter, is also prevented from the gap that water is generated via bubble between the lateral wall of pipe 40 and the inner sidewall of shell 20 and enters the second inlet channel
52。
The process that the utility model microbubble generator generates microbubble is as follows: water enters via the intake tunnel of water inlet pipe
In velocity hooster, and bubble is flowed into higher flow velocity from the first water outlet of velocity hooster and generates pipe, at this point, being generated at this negative
Pressure generates the air sucking bubble via three inlet channels in pipe, so that bubble generates sky in the gas-liquid mixed portion of pipe
Gas is mixed with water generates air pocket, and air pocket disperses in the expanding pilot portion that bubble generates pipe, and the quilt when passing through cutter
It is cut into microbubble, last microbubble is exported from the bubble stream of shell to flow out.
The beneficial effect that the utility model microbubble generator generates microbubble has:
The inlet channel of the utility model microbubble generator is both formed on the assembly connection face of component, without in addition opening
If inlet channel, outside of deivce face is complete, and appearance is preferable, and makes more easy.Realizing that outside air can be logical by air inlet
While road enters bubble generation pipe, the tightness degree by adjusting assembly is realized also to control the amount of air inlet.In addition, from technique
For aspect, compared with aperture, fluting can preferably control the precision of slot on existing face, and can be opened using prior art
If slot hole of the minimum sectional area than that can open up minimum sectional area it is smaller, by air inlet duct can realize air inlet it is same
When the amount of air inlet is minimized.
The utility model microbubble generator is in assembly, in order to make cutter, bubble in shell generate pipe and speedup
Pipe fitting tight, also for making the first sealing ring play sealing function, when water inlet pipe is connect with outer casing screw, the end face of water inlet pipe
Apply axial thrust to the first sealing ring, so that between the end face of protrusion and the bottom surface of recessed portion will necessarily be adjacent to without staying
Gap, thus air inlet duct is opened up on the end face of protrusion to solve the problems, such as this.And due to the bottom of the end face of protrusion and recessed portion
Face has been adjacent to, staying to set and create condition for the first gap and the second gap.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (10)
1. a kind of microbubble generator characterized by comprising
Water inlet pipe, inside are formed with intake tunnel；
The shell being threadedly coupled with the water inlet pipe is formed with accommodating space, and the shell and the water inlet in the shell
The threaded connection place of pipe is installed with gap and forms the first inlet channel of the connection accommodating space and the shell exterior, institute
It states shell and offers the bubble outflux for being connected to the accommodating space far from the end of the water inlet pipe；
Velocity hooster in the accommodating space is set, one end of the velocity hooster is formed with first be connected to the intake tunnel
Water inlet, the other end of the velocity hooster are formed with the first water outlet, the internal diameter of first water outlet be less than described first into
The internal diameter at the mouth of a river, so that the flow velocity of the first water outlet water is greater than the flow velocity of first water inlet water, and institute
It states to be installed with gap between the lateral wall of velocity hooster and the inner sidewall of the shell and formed and be connected to first inlet channel
The second inlet channel；
It sets the bubble being connected in the accommodating space and with first water outlet and generates pipe, it is close that the bubble generates pipe
Gap is installed between the end face of the velocity hooster and corresponding end face on the velocity hooster and forms third inlet channel, it is described
Third inlet channel is connected to second inlet channel and first water outlet, when so that water flowing out first water outlet,
Generation is mixed by first inlet channel, the second inlet channel and third inlet channel by extraneous air sucking and with water
Air pocket；And
Cutter in the shell, the cutter correspond to the bubble outflux setting, will by the cutter
The air pocket is cut into microbubble.
2. microbubble generator as described in claim 1, which is characterized in that the bubble, which generates, manages close to the velocity hooster
It is formed with a circle protrusion on end face, the end face of the velocity hooster corresponds to the protrusion and is formed with a circle recessed portion, and described
Three inlet channels include being opened on the protrusion close to the air inlet duct of the end face of the velocity hooster.
3. microbubble generator as claimed in claim 2, which is characterized in that the lateral wall of the bubble generation pipe and the increasing
The lateral wall of fast pipe is concordant, the third inlet channel further include be formed in the protrusion outside portion and the recessed portion it
Between the first gap, air inlet duct and second inlet channel described in first gap area.
4. microbubble generator as claimed in claim 2 or claim 3, which is characterized in that
The bubble, which generates pipe, has the second water inlet and the second water outlet, and second water inlet is located at close to the velocity hooster
One end, second water outlet is located remotely from one end of the velocity hooster；
The velocity hooster, which is located at around first water outlet, forms outlet part, and the outlet part protrudes into second water inlet
Interior, so that first water outlet is placed in second water inlet, the third inlet channel includes being formed in the water outlet
The second gap between the lateral surface in portion and the medial surface of the protrusion, air inlet duct described in second gap area and described
Second water inlet.
5. microbubble generator as claimed in claim 4, which is characterized in that it includes close to described second that the bubble, which generates pipe,
The gas-liquid mixed portion of water inlet, the gas-liquid mixed portion is funnel-form, and its internal diameter for being located at second water inlet is greater than
Internal diameter far from second water inlet.
6. microbubble generator as claimed in claim 4, which is characterized in that it further includes close to described that the bubble, which generates pipe,
The expanding pilot portion of two water outlets, the internal diameter that the expanding pilot portion is located at second water outlet are greater than far from described second
The internal diameter of water outlet, the expanding pilot portion are located at second water outlet and are formed with the peace with the bubble stream outlet
Space is filled, the cutter is arranged in the installation space.
7. microbubble generator as described in claim 1, which is characterized in that the water inlet pipe is close to the end face of the velocity hooster
On offer the first caulking groove, the first sealing ring is equipped in first caulking groove, the surface of first sealing ring is resisted against described
Corresponding end face on velocity hooster.
8. microbubble generator as described in claim 1, which is characterized in that the lateral wall that the bubble generates pipe offers one
The second caulking groove is enclosed, is equipped with the second sealing ring in second caulking groove, so that second sealing ring is sealed in the bubble and generates
Between the lateral wall of pipe and the inner sidewall of the shell.
9. microbubble generator as described in claim 1, which is characterized in that the cutter is cutting net, the cutting net
On offer multiple rectangular cutting holes.
10. microbubble generator as described in claim 1, which is characterized in that the cutter is turbine, passes through the turbine
Rotation is to be cut into microbubble for the air pocket.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241466.0U CN208771227U (en) | 2018-08-02 | 2018-08-02 | Microbubble generator |
| TW108209369U TWM586638U (en) | 2018-08-02 | 2019-07-17 | Micro-bubble generator |
| TW108125334A TWI693964B (en) | 2018-08-02 | 2019-07-17 | Microbubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241466.0U CN208771227U (en) | 2018-08-02 | 2018-08-02 | Microbubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771227U true CN208771227U (en) | 2019-04-23 |
Family
ID=66155311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241466.0U Active CN208771227U (en) | 2018-08-02 | 2018-08-02 | Microbubble generator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208771227U (en) |
| TW (2) | TWM586638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704499A (en) * | 2018-08-02 | 2018-10-26 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
| CN112439336A (en) * | 2019-08-30 | 2021-03-05 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine applying same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW561923U (en) * | 2002-12-18 | 2003-11-11 | Tai-Yen Sun | Nozzle for swirl dual fluid capable of automatically cleaning pivoting tip |
| JP2009136864A (en) * | 2007-11-16 | 2009-06-25 | Nippon Sozai Kk | Microbubble generator |
| TWM405455U (en) * | 2010-12-10 | 2011-06-11 | Sun Yang | Water filter |
| CN110167662A (en) * | 2016-12-19 | 2019-08-23 | 大野开发株式会社 | For generating the device and system of the gas-liquid comprising microbubble |
| CN207137714U (en) * | 2017-08-21 | 2018-03-27 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
| TWM552842U (en) * | 2017-08-22 | 2017-12-11 | Qing Yuan Ruan | Micro-bubble generator |
| CN207324530U (en) * | 2017-10-17 | 2018-05-08 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
-
2018
- 2018-08-02 CN CN201821241466.0U patent/CN208771227U/en active Active
-
2019
- 2019-07-17 TW TW108209369U patent/TWM586638U/en unknown
- 2019-07-17 TW TW108125334A patent/TWI693964B/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704499A (en) * | 2018-08-02 | 2018-10-26 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
| CN108704499B (en) * | 2018-08-02 | 2023-07-07 | 上海捷乔纳米科技有限公司 | Microbubble generator |
| CN112439336A (en) * | 2019-08-30 | 2021-03-05 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI693964B (en) | 2020-05-21 |
| TW202007437A (en) | 2020-02-16 |
| TWM586638U (en) | 2019-11-21 |
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