CN205222832U - Centrifugal aeration machine of diving - Google Patents
Centrifugal aeration machine of diving Download PDFInfo
- Publication number
- CN205222832U CN205222832U CN201520956505.5U CN201520956505U CN205222832U CN 205222832 U CN205222832 U CN 205222832U CN 201520956505 U CN201520956505 U CN 201520956505U CN 205222832 U CN205222832 U CN 205222832U
- Authority
- CN
- China
- Prior art keywords
- diving
- mixing chamber
- utility
- model
- air
- 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.)
- Expired - Fee Related
Links
- 230000009189 diving Effects 0.000 title claims abstract description 11
- 238000005273 aeration Methods 0.000 title abstract description 4
- 238000005276 aerator Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a centrifugal aeration machine of diving, it includes: a plurality of branch pipes that intake pipe, one end link to each other with the intake pipe, the mixing chamber that the subduction just links to each other with the branch pipe other end in aqueous and the dive motor that links to each other with the mixing chamber. The utility model discloses compact structure, little, the simple to operate of area, most structure dive operation, small in noise, intake air is many, and the gassing is many and thin, dissolves gas rate height, need not provide the air supply, save the air -blower, the construction investment is few, impeller channel adopts no jam formula, and the operation is safe, reliable.
Description
Technical field
The utility model relates to the centrifugal aerator of a kind of diving.
Background technology
Along with increase, the industrial expansion of the size of population, the amount of sanitary sewage and industrial sewage is increasing, and therefore occurred various sewage disposal device, aerator is one of them.Traditional aerator floor space is large, it is loaded down with trivial details to install, and noise is large; Suck little air, dissolved-air rate is low; Need to provide source of the gas and gas blower, construction investment is large; Impeller passage likely blocks, and runs dangerous.
Utility model content
For above deficiency, the purpose of this utility model is the centrifugal aerator of a kind of diving of design, and easy for installation, structure is simple, and improves working reliability.
The technical solution of the utility model is: the centrifugal aerator of a kind of diving, it comprises: the mixing chamber that multiple arms that inlet pipe, one end are connected with inlet pipe, subduction are connected in water and with the arm the other end and the submersible machine be connected with mixing chamber.
On the basis of technique scheme, comprise following attached technical scheme further:
Described arm is arranged on all sides of submersible machine.
Described mixing chamber circumference is provided with several escape pipes spaced twist.
Described arm is 2.
The bearing of trend of described arm is parallel with the axial direction due of submersible machine, and perpendicular with the direction of escape pipe.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
1) compact construction, floor space are little, easy for installation;
2) pull the plug operation, noise of most of structure is little;
3) suck air many, produce bubble many and thin, dissolved-air rate is high;
4) need not provide source of the gas, save gas blower, construction investment is few;
5) impeller passage adopts non blocking type, operating safety, reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model, and wherein arm is removed.
Embodiment
Embodiment: with reference to shown in Fig. 1-2, the utility model provides a kind of specific embodiment of centrifugal aerator of diving under water, and it comprises: the mixing chamber 20 that inlet pipe 10, the multiple arms 12 be connected with inlet pipe 10 one end, the sound damper 14 be connected with inlet pipe 10 the other end, subduction are connected in water and with arm 12 and the submersible machine 30 be connected with mixing chamber 20.Wherein mixing chamber 20 circumference is provided with several escape pipes 22 spaced twist.Arm 12 is preferably 2.Submersible machine 30 adopts the centrifugal force utilizing vane rotary to produce to arrange ambient water and forms low pressure area suction current simultaneously, manufacture vacuum at impeller inlet place and suck air, in mixing chamber 20, gas and water are thoroughly mixed to form uniform mixing wastewater with air liquid, discharge fast under centrifugal action.Because water flow jet is extremely strong, cause effective water circulation, make air be cut into a large amount of micro-bubbles, greatly improve its surface-area, and slowly make oxygen a large amount of in air soluble in water because bubble rises, make this mechanomotive force efficiency be better than the aerator of other kind.
Multiple arm and mixing chamber is adopted in the utility model, suction air capacity is many, good mixing effect, coefficient of oxygen utilization is high, mixing wastewater with air liquid is discharged from mixing chamber with special angle, current curl can be made to horizontal direction and then upwards flow, stirring action is had concurrently while aeration, submersible machine submerged runs, noiselessness, and inlet pipe goes out the water surface and can install sound damper additional, strengthen erasure effect, for sewage disposal plant aeration tank, in aerated grit chamber, oxygenation and mixing are carried out to the mixed solution of sewage sludge, and biochemical treatment or cultivation oxygenation are carried out to sewage.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the spirit of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the centrifugal aerator of diving, is characterized in that it comprises: the mixing chamber that multiple arms that inlet pipe, one end are connected with inlet pipe, subduction are connected in water and with the arm the other end and the submersible machine be connected with mixing chamber.
2. the centrifugal aerator of diving as claimed in claim 1, is characterized in that: described arm is arranged on all sides of submersible machine.
3. the centrifugal aerator of diving as claimed in claim 1, is characterized in that: described mixing chamber circumference is provided with several escape pipes spaced twist.
4. the centrifugal aerator of diving as described in claim 1 or 2 or 3, is characterized in that: described arm is 2.
5. the centrifugal aerator of diving as described in claim 1 or 2 or 3, is characterized in that: the bearing of trend of described arm is parallel with the axial direction due of submersible machine, and perpendicular with the direction of escape pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956505.5U CN205222832U (en) | 2015-11-26 | 2015-11-26 | Centrifugal aeration machine of diving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956505.5U CN205222832U (en) | 2015-11-26 | 2015-11-26 | Centrifugal aeration machine of diving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222832U true CN205222832U (en) | 2016-05-11 |
Family
ID=55897909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956505.5U Expired - Fee Related CN205222832U (en) | 2015-11-26 | 2015-11-26 | Centrifugal aeration machine of diving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793408A (en) * | 2018-07-23 | 2018-11-13 | 萍乡市华星环保工程技术有限公司 | A kind of aerator based on A1-A2-O techniques |
| CN110272131A (en) * | 2019-07-19 | 2019-09-24 | 广州易能克科技有限公司 | Inversion type aerator |
-
2015
- 2015-11-26 CN CN201520956505.5U patent/CN205222832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793408A (en) * | 2018-07-23 | 2018-11-13 | 萍乡市华星环保工程技术有限公司 | A kind of aerator based on A1-A2-O techniques |
| CN108793408B (en) * | 2018-07-23 | 2021-10-08 | 萍乡市华星环保工程技术有限公司 | Aeration device based on A1-A2-O process |
| CN110272131A (en) * | 2019-07-19 | 2019-09-24 | 广州易能克科技有限公司 | Inversion type aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 210000, Nanjing Road, Liuhe District, Jiangsu 180-3, Taishan Road Patentee after: Nanjing Shinri extension Environmental Technology Co. Ltd. Address before: 210000 Jiangsu city of Nanjing Province along the Yangtze River Industrial Development Zone Xiaoshan village 16 room 506 Patentee before: Wang Xiaohu |
|
| 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: 20160511 Termination date: 20181126 |