CN204643951U - A kind of gas-water mixer - Google Patents
A kind of gas-water mixer Download PDFInfo
- Publication number
- CN204643951U CN204643951U CN201520287866.5U CN201520287866U CN204643951U CN 204643951 U CN204643951 U CN 204643951U CN 201520287866 U CN201520287866 U CN 201520287866U CN 204643951 U CN204643951 U CN 204643951U
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- CN
- China
- Prior art keywords
- gas
- liquid
- water mixer
- pipe
- liquid mixed
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- 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.)
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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
Abstract
The utility model discloses a kind of gas-water mixer, comprise gas-liquid mixed pipe, the bottom of described gas-liquid mixed pipe is provided with the induction pipe for being sent to by gas in gas-liquid mixed pipe, middle part is provided with for mixed gas and liquid to form the micro bubble generator of gas liquid mixture, and top is provided with the umbrella shape scatterer for being spread to surrounding by gas liquid mixture.The utility model structure is simple, and easy to use, the umbrella shape scatterer of setting to the further cutting and grinding of larger bubble in gas-liquid mixture, also can not only can increase diffusion area, improves diffuser efficiency.
Description
Technical field
The utility model relates to a kind of gas-water mixer.
Background technology
At present, in the biological reaction tank of sewage disposal, at the bottom of pond, usually use loose device of air or aerating apparatus.Common aerating apparatus, mostly is aeration head and is generally discoid, and top perforate is used for gas ejection, or is that its tube wall perforate of aeration tube is used for gas ejection.After gas ejection, its buoyancy is utilized naturally to rise to liquid level.In order to improve the utilization ratio of oxygen, namely oxygen in aeration tank in air is sent to by the ratio of the microbial digestion in aeration tank, pore is general very little, to spray less bubble, increased its residence time in a liquid, this pressure loss that result also in gas is larger, and in the accumulation of the unavoidable mud in bottom that it is installed, simultaneously, when being used in the high sewage of lignin-sludge concentration, be easy to scale formation occurs, gas orifice gradually can be blocked, when duration of service was more than more than 3 years, is difficult to normal operation and plays effect.See: application number is: 201120431673.4, and name is called: a kind of patent application of aerating apparatus of low gas pressure loss.This patent has solved above-mentioned technical problem at present, but above-mentioned patent also exists a problem; Gas-liquid mixture after ejection can directly on spray, and after rising to certain altitude, just spray to surrounding, so just greatly reduce diffusion area, also reduce the working efficiency of equipment.
Utility model content
The utility model object is that the defect existed for prior art provides a kind of gas-water mixer.
The utility model for achieving the above object, adopt following technical scheme: a kind of gas-water mixer, comprise gas-liquid mixed pipe, the bottom of described gas-liquid mixed pipe is provided with the induction pipe for being sent to by gas in gas-liquid mixed pipe, middle part is provided with for mixed gas and liquid to form the micro bubble generator of gas liquid mixture, and top is provided with the umbrella shape scatterer for being spread to surrounding by gas liquid mixture.
Further, described micro bubble generator comprises and to be arranged on above induction pipe and the staggered form diversion component be fixed on gas-liquid mixed inside pipe wall, and is distributed in the rivet hat shape prominence on described gas-liquid mixed inside pipe wall.
Further, described micro bubble generator comprises the vane-type diversion component being arranged on bottom and the cylindric core body being arranged on top, the outer circumference surface of described cylindric core body is distributed with multiple del prominence or gear shape prominence or irregular polygon prominence.
Further, the upper end of described del prominence is provided with V-notch.
Further, described umbrella shape scatterer is inverted triangle vibrational power flow, and is connected with the permanent sleeve being screwed in described gas-liquid mixed pipe upper end by union lever.
Further, described umbrella shape scatterer is that inverted circular cone structure is put, and is screwed in described gas-liquid mixed pipe upper end by permanent sleeve.
Further, the outer umbrella cover of described umbrella shape scatterer is distributed with multiple tapered protrusion thing.
Further, described tapered protrusion thing comprises triangular pyramidal or icicle shape is conical or square tapered protrusion thing.
Further, the central position of described umbrella shape scatterer arranges multiple through hole.
The beneficial effects of the utility model: the utility model structure is simple, and easy to use, the umbrella shape scatterer of setting to the further cutting and grinding of larger bubble in gas-liquid mixture, also can not only can increase diffusion area, improve diffuser efficiency.
Accompanying drawing explanation
Fig. 1 the first structural representation of the present utility model.
Fig. 2 the first structural representation of the present utility model.
Fig. 3 the first structural representation of the present utility model.
Fig. 4 umbrella shape diffuser structure of the present utility model schematic diagram.
Embodiment
Shown in Fig. 1-Fig. 3, relate to a kind of gas-water mixer, comprise gas-liquid mixed pipe 4, the bottom of described gas-liquid mixed pipe 4 is provided with the induction pipe 7 for being sent to by gas in gas-liquid mixed pipe 4, middle part is provided with for mixed gas and liquid to form the micro bubble generator (not marking in figure) of gas liquid mixture, and top is provided with the umbrella shape scatterer 1 for being spread to surrounding by gas liquid mixture.
During use, gas-water mixer is suspended at from the high position of the pond truth of a matter ten centimeters, gas enters in gas-liquid mixed pipe 4 by induction pipe 7, then upwards the spraying rapidly of burst type, and form spiral helicine riser circuit and fierce eddy-currents, when gas group breaks through resistance upwards, pressure step-down below it, the liquid of induction pipe 7 tuyere periphery is inhaled into gas-liquid mixed pipe 4, therefore the tuyere spirt gas-liquid mixed pipe 4 of gas from the induction pipe 7 of bottom is just defined, liquid is sucked into from tuyere periphery, gas is again from induction pipe 7 spirt of bottom, liquid is sucked into around tuyere again, after iterative cycles, the surrounding of gas-liquid mixed pipe 4 forms larger cycling stream, stir the throw out at the bottom of pond, the fierce eddy-currents to upper punch is formed in gas-liquid mixed pipe 4, and by micro bubble generator 5, the bubble generated is pulverized, gas-liquid is fully mixed.The gas-liquid mixture generated, when the umbrella shape scatterer 1 by being arranged on gas-liquid mixed pipe 4 top, will come to periphery diffusion rapidly.
As shown in Figure 1, in the utility model, the first structure formation of described micro bubble generator 5 is: comprise and to be arranged on above induction pipe 7 and the staggered form diversion component 46 be fixed on gas-liquid mixed pipe 4 inwall, and be distributed in the rivet hat shape prominence 45 on described gas-liquid mixed pipe 4 inwall.In this structure, the rivet-like prominence 45 arranged is for pulverizing gas group and liquid bolus, and make the gas-liquid flowed through form random air-flow and gas-liquid is fully mixed, increase gas liquid mixture through resistance here simultaneously, reduce flow velocity, increase the time of gas-liquid mixed, also make through mixed gas liquid mixture with eddy-currents form ejection gas-liquid mixed pipe 4.
As shown in Figures 2 and 3, in the utility model, the second structure of described micro bubble generator 5 is: comprise the vane-type diversion component 52 being arranged on bottom and the cylindric core body 51 being arranged on top, the outer circumference surface of described cylindric core body 51 is distributed with multiple del prominence or gear shape prominence or irregular polygon prominence.Wherein, the upper surface of described del prominence can also be provided with V-notch, the setting of V-notch can increase the intensity of del prominence, gas-liquid mixture is also made to form local decompression through this structure, reduce flow velocity, increase the time of gas-liquid mixed, increase the generation of stressed change and sinuous flow, produce more micro-bubble.Visible, in the utility model, by being arranged on multiple del prominence or gear shape prominence or irregular polygon prominence that the outer circumference surface of cylindric core body 51 distributes, pulverize gas group and liquid bolus, and make the gas-liquid flowed through form abundant random air-flow and gas-liquid is fully mixed, increase gas liquid mixture through resistance here simultaneously, reduce flow velocity, increase the time of gas-liquid mixed, also make through mixed gas liquid mixture with eddy-currents form ejection gas-liquid mixed pipe 4.
In the utility model, in order to better umbrella shape scatterer 1 and gas-liquid mixed pipe 4 are fixed together, by described umbrella shape scatterer 1 in inverted triangle vibrational power flow, and can be connected, shown in Fig. 1, Fig. 2 with the permanent sleeve 3 being screwed in described liquid mixing tube 4 upper end by union lever 2.
In addition, also described umbrella shape scatterer 1 can be arranged to inverted circular cone structure and put, and be screwed in described gas-liquid mixed pipe 4 upper end by permanent sleeve 3, shown in Figure 3.
In the utility model, for the ease of the further cutting and grinding of larger bubble in the gas liquid mixture to ejection in gas-liquid mixed pipe 4, multiple tapered protrusion thing 11 can be had at the outer umbrella cover of described umbrella shape scatterer 1 column distribution of going into battle.Wherein, described tapered protrusion thing 11 comprises triangular pyramidal or icicle shape is conical or square tapered protrusion thing.When arranging, a wherein seamed edge of described triangular pyramidal or icicle shape prominence preferably aligns with the center of umbrella shape scatterer 1.Time like this on the outside surface that gas liquid mixture is ejected into umbrella shape scatterer 1, quickly through the further cutting and grinding of seamed edge by larger bubble in gas liquid mixture, the generation of microbubble can be increased.In addition, can also arrange multiple through hole 12 in the central position of umbrella shape scatterer 1, the gas liquid mixture of part just upwards can be ejected, in case the generation in diffusion dead band, center by the through hole 12 arranged like this.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a gas-water mixer, it is characterized in that, comprise gas-liquid mixed pipe, the bottom of described gas-liquid mixed pipe is provided with the induction pipe for being sent to by gas in gas-liquid mixed pipe, middle part is provided with for mixed gas and liquid to form the micro bubble generator of gas liquid mixture, and top is provided with the umbrella shape scatterer for being spread to surrounding by gas liquid mixture.
2. a kind of gas-water mixer as claimed in claim 1, it is characterized in that, described micro bubble generator comprises and to be arranged on above induction pipe and the staggered form diversion component be fixed on gas-liquid mixed inside pipe wall, and is distributed in the rivet hat shape prominence on described gas-liquid mixed inside pipe wall.
3. a kind of gas-water mixer as claimed in claim 1, it is characterized in that, described micro bubble generator comprises the vane-type diversion component being arranged on bottom and the cylindric core body being arranged on top, the outer circumference surface of described cylindric core body is distributed with multiple del prominence or gear shape prominence or irregular polygon prominence.
4. a kind of gas-water mixer as claimed in claim 3, is characterized in that, the upper end of described del prominence is provided with V-notch.
5. a kind of gas-water mixer as claimed in claim 2 or claim 3, is characterized in that, described umbrella shape scatterer is inverted triangle vibrational power flow, and is connected with the permanent sleeve being screwed in described gas-liquid mixed pipe upper end by union lever.
6. a kind of gas-water mixer as claimed in claim 3, is characterized in that, described umbrella shape scatterer is that inverted circular cone structure is put, and is screwed in described liquid mixing tube upper end by permanent sleeve.
7. a kind of gas-water mixer as claimed in claim 5, is characterized in that, the outer umbrella cover of described umbrella shape scatterer is distributed with multiple tapered protrusion thing.
8. a kind of gas-water mixer as claimed in claim 7, is characterized in that, described tapered protrusion thing comprises triangular pyramidal or icicle shape is conical or square tapered protrusion thing.
9. a kind of gas-water mixer as claimed in claim 8, is characterized in that, the central position of described umbrella shape scatterer arranges multiple through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287866.5U CN204643951U (en) | 2015-05-06 | 2015-05-06 | A kind of gas-water mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287866.5U CN204643951U (en) | 2015-05-06 | 2015-05-06 | A kind of gas-water mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643951U true CN204643951U (en) | 2015-09-16 |
Family
ID=54096717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287866.5U Expired - Fee Related CN204643951U (en) | 2015-05-06 | 2015-05-06 | A kind of gas-water mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643951U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582339A (en) * | 2017-01-24 | 2017-04-26 | 淮南市知产创新技术研究有限公司 | Micro-fine bubble generating mechanism |
| CN106731933A (en) * | 2017-01-24 | 2017-05-31 | 淮南市知产创新技术研究有限公司 | A kind of microbubble generating apparatus |
| CN106731938A (en) * | 2017-01-24 | 2017-05-31 | 淮南市知产创新技术研究有限公司 | A kind of microbubble generating mechanism |
| CN106994306A (en) * | 2017-05-01 | 2017-08-01 | 无锡市翱宇特新科技发展有限公司 | A kind of spiral agitator of chemical material |
| CN108685685A (en) * | 2017-04-06 | 2018-10-23 | 嘉丽通健康科技有限公司 | Negative pressure oxygen therapy machine |
| CN109678265A (en) * | 2019-01-25 | 2019-04-26 | 江苏师范大学 | It is a kind of to make unrestrained cylinder, environmentally friendly water treatment system for machinery rotating type air bubble generator |
| CN110921864A (en) * | 2019-12-24 | 2020-03-27 | 上海莫渊环境工程科技有限公司 | High-efficiency aerator |
| CN111359462A (en) * | 2020-03-23 | 2020-07-03 | 深圳市橘井舒泉技术有限公司 | Ozone-water mixer and ozone-water preparation device |
-
2015
- 2015-05-06 CN CN201520287866.5U patent/CN204643951U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582339A (en) * | 2017-01-24 | 2017-04-26 | 淮南市知产创新技术研究有限公司 | Micro-fine bubble generating mechanism |
| CN106731933A (en) * | 2017-01-24 | 2017-05-31 | 淮南市知产创新技术研究有限公司 | A kind of microbubble generating apparatus |
| CN106731938A (en) * | 2017-01-24 | 2017-05-31 | 淮南市知产创新技术研究有限公司 | A kind of microbubble generating mechanism |
| CN108685685A (en) * | 2017-04-06 | 2018-10-23 | 嘉丽通健康科技有限公司 | Negative pressure oxygen therapy machine |
| CN106994306A (en) * | 2017-05-01 | 2017-08-01 | 无锡市翱宇特新科技发展有限公司 | A kind of spiral agitator of chemical material |
| CN109678265A (en) * | 2019-01-25 | 2019-04-26 | 江苏师范大学 | It is a kind of to make unrestrained cylinder, environmentally friendly water treatment system for machinery rotating type air bubble generator |
| CN110921864A (en) * | 2019-12-24 | 2020-03-27 | 上海莫渊环境工程科技有限公司 | High-efficiency aerator |
| CN110921864B (en) * | 2019-12-24 | 2024-04-12 | 上海莫渊环境工程科技有限公司 | High-efficiency aerator |
| CN111359462A (en) * | 2020-03-23 | 2020-07-03 | 深圳市橘井舒泉技术有限公司 | Ozone-water mixer and ozone-water preparation device |
| CN111359462B (en) * | 2020-03-23 | 2022-10-11 | 深圳市橘井舒泉技术有限公司 | Ozone-water mixer and ozone-water preparation device |
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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: 20150916 |