CN2727163Y - Compound-leaf impelling submersible aerator - Google Patents
Compound-leaf impelling submersible aerator Download PDFInfo
- Publication number
- CN2727163Y CN2727163Y CNU2004200279581U CN200420027958U CN2727163Y CN 2727163 Y CN2727163 Y CN 2727163Y CN U2004200279581 U CNU2004200279581 U CN U2004200279581U CN 200420027958 U CN200420027958 U CN 200420027958U CN 2727163 Y CN2727163 Y CN 2727163Y
- Authority
- CN
- China
- Prior art keywords
- water
- guide shell
- air
- inlet pipe
- inlet guide
- 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
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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 relates to a compound-leaf impelling submersible aerator mainly for the function of oxygenic aeration in the industries of sewage purification treatment, aquiculture, etc., comprising a submersible electric motor 11, a yielding water distributor 10, a connection tube 1, a water inlet guide shell 6, a sewage strainer 5, a propeller 8, an air inlet tube 3 and an air suction hood 7. The submersible electric motor 11, the yielding water distributor 10, the connection tube 1, the water inlet guide shell 6, the sewage strainer 5 from bottom to top are connected in turn. The propeller 8 is connected to the submersible electric motor 11. The lower part of the air inlet tube 3 is inserted in the sewage strainer 5 and the water inlet guide shell 6. The lower end of the air inlet tube 3 connects the air suction hood 7. The air suction hood 7 is arranged inside the connection tube 1. The open end of the air suction hood 7 is corresponding to the propeller 8. The utility model is characterized in that the propeller 8 is positioned inside the cavity of the yielding water distributor 10. The utility model has a short distance between an electric motor and an impeller as well as low energy consumption.
Description
Technical field:
The utility model relates to a kind of aerating apparatus that is used for water treatment.Especially a kind of compound leaf plug-flow underwater jet aeration machine.Be mainly used in the industries such as sewage purification processing, aquaculture and play aeration aerating.
Background technology:
Present existing aerator, main by motor, be linked in sequence and go out water dispenser, adapter, joint sleeve and trash rack successively in the motor top, support the floating drum that cover plate connects by one on the trash rack, the impeller on the motor shaft and inlet pipe corresponding and the negative pressure cover composition that is arranged at the inlet pipe lower end with impeller.Described impeller and negative pressure cover are positioned at adapter.The aerator of this structure, the distance between its motor and impeller is longer, and transmission shaft is long, and energy consumption is higher.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, and the compound leaf plug-flow underwater jet aeration machine that distance is short, energy consumption is lower between a kind of motor and impeller is provided.
The purpose of this utility model is achieved in that a kind of compound leaf plug-flow underwater jet aeration machine, comprise submersible machine, go out water dispenser, take over, the water inlet guide shell, dirt-separated net, water screw, inlet pipe and air-suction cover, submersible machine, go out water dispenser, take over, water inlet guide shell and dirt-separated net be order connection successively from bottom to top, connect water screw on the submersible machine axle, the inlet pipe bottom is inserted in dirt-separated net, in the water inlet guide shell, the inlet pipe lower end connects air-suction cover, air-suction cover places in the adapter, its opening end is corresponding with water screw, is characterized in that it is the cavity that water dispenser that water screw is positioned at.
Compare with existing aerator, because water screw of the present utility model is positioned at the cavity of water dispenser, shortened the distance between motor and impeller, energy consumption is lower.
Description of drawings:
Fig. 1 is an overall structure synoptic diagram of the present utility model.
Embodiment:
As Fig. 1, the utility model is a kind of compound leaf plug-flow underwater jet aeration machine.Mainly by submersible machine 11, go out water dispenser 10, take over 1, water inlet guide shell 6, dirt-separated net 5, water screw 8, inlet pipe 3, air-suction cover 7 floating drums 4 and support cover plate 2 and form.
Submersible machine 11, go out water dispenser 10, take over 1, water inlet guide shell 6 and dirt-separated net 5 from bottom to top successively order connect.Connect water screw 8 on 11 9 of the submersible machines, water screw 8 is positioned at the cavity of water dispenser 10.The water outlet that goes out water dispenser 10 by certain angle be evenly distributed on out water dispenser 10 bottoms around.Inlet pipe 3 bottoms are inserted in dirt-separated net 5, the water inlet guide shell 6, and its top is fixed on the floating drum 4 by supporting cover plate 2, and the lower end connects air-suction cover 7, and air-suction cover 7 places to be taken in 1, and its opening end is corresponding with water screw 8.
Wherein inlet pipe can be carried out length adjustment according to the actual depth of water.During work, the slit of dirt-separated net is as water-in, the rotation of driven by motor water screw produces negative pressure, make current be inhaled into out water dispenser internal propeller part from the slit of dirt-separated net, with from the air of inlet pipe in the stirring of water screw, shear under with the current thorough mixing after spray in the waters towards periphery from the water outlet that goes out water dispenser again, reach the purpose of aeration aerating.Dirt-separated net can effectively stop dirt, guarantees the aerator works better.
During use, under the floating drum effect, the floating drum of aerator submerges with the lower section in the water, and the open ports of air suction pipe is positioned at certain altitude on the water surface, connects the submersible machine power supply and gets final product work.
Claims (2)
1, a kind of compound leaf plug-flow underwater jet aeration machine, comprise submersible machine (11), go out water dispenser (10), take over (1), water inlet guide shell (6), dirt-separated net (5), water screw (8), inlet pipe (3) and air-suction cover (7), submersible machine (11), go out water dispenser (10), take over (1), water inlet guide shell (6) and dirt-separated net (5) be order connection successively from bottom to top, connect water screw (8) on submersible machine (11) axle, inlet pipe (3) bottom is inserted in dirt-separated net (5), in the water inlet guide shell (6), inlet pipe (3) lower end connects air-suction cover (7), air-suction cover (7) places in the adapter (1), its opening end is corresponding with water screw (8), it is characterized in that it is the cavity that water dispenser (10) that water screw (8) is positioned at.
2, want 1 described a kind of compound leaf plug-flow underwater jet aeration machine according to right, it is characterized in that inlet pipe (3) top is fixed on the floating drum (4) by supporting cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200279581U CN2727163Y (en) | 2004-06-15 | 2004-06-15 | Compound-leaf impelling submersible aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200279581U CN2727163Y (en) | 2004-06-15 | 2004-06-15 | Compound-leaf impelling submersible aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727163Y true CN2727163Y (en) | 2005-09-21 |
Family
ID=35043182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200279581U Expired - Fee Related CN2727163Y (en) | 2004-06-15 | 2004-06-15 | Compound-leaf impelling submersible aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727163Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058401A (en) * | 2013-01-28 | 2013-04-24 | 重庆晨鸣水处理设备有限公司 | High-efficiency self-priming centrifugal submersible aerator |
| CN106854013A (en) * | 2017-03-16 | 2017-06-16 | 浙江永立环保股份有限公司 | Adjustable high-efficiency aerator |
| CN113711986A (en) * | 2021-09-18 | 2021-11-30 | 上海崇明汉为生态农业专业合作社 | Plug flow aeration device for aquaculture |
-
2004
- 2004-06-15 CN CNU2004200279581U patent/CN2727163Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058401A (en) * | 2013-01-28 | 2013-04-24 | 重庆晨鸣水处理设备有限公司 | High-efficiency self-priming centrifugal submersible aerator |
| CN106854013A (en) * | 2017-03-16 | 2017-06-16 | 浙江永立环保股份有限公司 | Adjustable high-efficiency aerator |
| CN113711986A (en) * | 2021-09-18 | 2021-11-30 | 上海崇明汉为生态农业专业合作社 | Plug flow aeration device for aquaculture |
| CN113711986B (en) * | 2021-09-18 | 2022-12-20 | 上海崇明汉为生态农业专业合作社 | Plug flow aeration device for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050921 Termination date: 20110615 |