CN104649430A - Turbine-type aeration machine - Google Patents
Turbine-type aeration machine Download PDFInfo
- Publication number
- CN104649430A CN104649430A CN201310578930.0A CN201310578930A CN104649430A CN 104649430 A CN104649430 A CN 104649430A CN 201310578930 A CN201310578930 A CN 201310578930A CN 104649430 A CN104649430 A CN 104649430A
- Authority
- CN
- China
- Prior art keywords
- impeller
- motor
- main shaft
- aeration machine
- turbine
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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 invention discloses a turbine-type aeration machine, which comprises a controller, a motor, a frame, a height adjusting device, a main shaft and an impeller, a control signal output end of the controller is connected to the control signal input end of the motor, the frame is connected to the ground on a pool through the height adjusting device, a reduction box is arranged at lower part of the motor, the rotating shaft of the motor is connected to a main shaft in a transmission mode through the reduction box, the lower end of the main shaft is connected to the impeller, and the impeller is positioned under the water surface in the pool. The turbine-type aeration machine employs an inverted motor to provide the rotation power to the impeller, aeration machine structure is greatly simplified, the inverted umbrella-type impeller is employed so that oxygen in air can be fully dissolved and absorbed, oxygen transfer efficiency and oxygen charging capability are increased, so that work efficiency of a whole aeration machine is increased.
Description
[technical field]
The present invention relates to a kind of aerator, particularly relate to a kind of turbine type aerator.
[background technology]
Aerator is by loose gas impeller, " microbubble " is directly injected raw sewerage, under the acting in conjunction of coagulating agent and flocculation agent, the flocculation of suspended substance generation physics and chemical flocculation, thus form large suspended substance floc sedimentation, under the buoyance lift effect of bubble population, " floc sedimentation " floating upper liquid level forms scum silica frost, utilizes slag scraper to be separated from water; Do not need nozzle clearing, choking phenomenon can not occur.During operation, water pump impeller is high speed rotating under submersible machine drives, mud mixture is pushed ejector and form jet, negative pressuren zone is produced at Around Jet, air is sucked ejector nozzle negative pressuren zone by air suction pipe, in the trunnion of ejector, carry out gas, water, mud fully mixes, after the kinetic energy of jet being progressively transformed into pressure energy by the diffuser tube of ejector again, enter air diffuser.In air diffuser, gas, water, mud mixture mix further, force gas to continue to shear, pulverize and emulsification, ensure that most oxygen is fully dissolved in the water.Simultaneously, under the effect of Jetstream fluid pressure, jet carries oxygen molecule and micro-bubble, spray downwards from the nozzle medium dip of air diffuser, spread, formed to water body with to after the impact of biochemistry pool base sludge, stirring, slowly rise to the water surface by the bottom of pond, microbubble residence time in water generally reaches more than 30 seconds, make the oxygen in air fully be dissolved and absorb, improve oxygen transfer efficiency and oxygenation capacity.The most more complicated of structure of traditional aerator, and working efficiency is not high, has very large room for improvement.
[summary of the invention]
Object of the present invention is just to provide a kind of turbine type aerator to solve the problem.
In order to achieve the above object, present invention employs following technical scheme:
A kind of turbine type aerator, comprise controller, motor, frame, arrangement for adjusting height, main shaft and impeller, the control signal output terminal of described controller is connected with the control signal input terminus of described motor, described frame is connected with the ground on pond by described arrangement for adjusting height, the bottom of described motor is provided with reduction box, the rotating shaft of described motor is by being connected with described spindle after described reduction box, the lower end of described main shaft is connected with described impeller, and described impeller is positioned at the underwater in pond.
Particularly, described turbine type aerator also comprises down umbrella shank, and described main shaft is arranged in described umbrella shank, and the upper end of described umbrella shank is connected with the bottom of described frame.
Particularly, lubrication fittings is provided with in described umbrella shank.
Particularly, described impeller is inversed umbrella type impeller.
Beneficial effect of the present invention is: a kind of turbine type aerator of the present invention adopts handstand motor to provide rotational power for impeller, enormously simplify the structure of aerator, and the employing of inversed umbrella type impeller, the oxygen in air is made fully to be dissolved and absorb, improve oxygen transfer efficiency and oxygenation capacity, thus improve the working efficiency of whole aerator.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of turbine type aerator according to the embodiment of the present invention;
In figure: 1-controller, 2-motor, 3-reduction box, 4-frame, 5-arrangement for adjusting height, 6-falls umbrella shank, 7-lubrication fittings, 8-impeller, 9-main shaft.
[embodiment]
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of turbine type aerator of the present invention, comprise controller (1), motor (2), frame (4), arrangement for adjusting height (5), main shaft (9) and impeller (8), the control signal output terminal of controller (1) is connected with the control signal input terminus of motor (2), frame (4) is connected with the ground on pond by arrangement for adjusting height (5), the bottom of motor (2) is provided with reduction box (3), the rotating shaft of motor (2) is in transmission connection with main shaft (9) afterwards by reduction box (3), the lower end of main shaft (9) is connected with impeller (8), impeller (8) is positioned at the underwater in pond.
A kind of turbine type aerator also comprises down umbrella shank (6), and main shaft (9) is arranged on down in umbrella shank (6), and the upper end of umbrella shank (6) is connected with the bottom of frame (4).Be provided with lubrication fittings in umbrella shank (6).Impeller (8) is inversed umbrella type impeller.
When the present invention works, controller (1) controls motor (2) running, after the rotating shaft of motor (2) carries out decelerations control by reduction box (3), be transferred to main shaft (9), the lower end of main shaft (9) connects impeller (8), and main shaft (9) impeller (8) is rotated, impeller of the present invention (8) adopts inversed umbrella type impeller, the oxygen in air can be made during running fully to be dissolved, improve oxygen transfer efficiency and oxygenation capacity, thus improve the working efficiency of whole aerator.
Claims (4)
1. a turbine type aerator, comprise controller (1), motor (2) and frame (4), the control signal output terminal of described controller (1) is connected with the control signal input terminus of described motor (2), it is characterized in that: also comprise arrangement for adjusting height (5), main shaft (9) and impeller (8), described frame (4) is connected with the ground on pond by described arrangement for adjusting height (5), the bottom of described motor (2) is provided with reduction box (3), the rotating shaft of described motor (2) is in transmission connection with described main shaft (9) afterwards by described reduction box (3), the lower end of described main shaft (9) is connected with described impeller (8), described impeller (8) is positioned at the underwater in pond.
2. a kind of turbine type aerator according to claim 1, it is characterized in that: described turbine type aerator also comprises down umbrella shank (6), described main shaft (9) is arranged in described umbrella shank (6), and the upper end of described umbrella shank (6) is connected with the bottom of described frame (4).
3. a kind of turbine type aerator according to claim 2, is characterized in that: be provided with lubrication fittings in described umbrella shank (6).
4. a kind of turbine type aerator according to claim 1, is characterized in that: described impeller (8) is inversed umbrella type impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578930.0A CN104649430A (en) | 2013-11-16 | 2013-11-16 | Turbine-type aeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578930.0A CN104649430A (en) | 2013-11-16 | 2013-11-16 | Turbine-type aeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104649430A true CN104649430A (en) | 2015-05-27 |
Family
ID=53241143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578930.0A Pending CN104649430A (en) | 2013-11-16 | 2013-11-16 | Turbine-type aeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104649430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366803A (en) * | 2015-09-28 | 2016-03-02 | 江苏大学 | Multifunctional surface aerator |
-
2013
- 2013-11-16 CN CN201310578930.0A patent/CN104649430A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366803A (en) * | 2015-09-28 | 2016-03-02 | 江苏大学 | Multifunctional surface aerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201809227U (en) | Multifunctional high-efficiency aerator | |
| CN201087142Y (en) | Solid-liquid separation gas dissolving device | |
| CN102417233B (en) | Hydrodynamic cavitation oxygenation aerator | |
| CN102659240B (en) | Vertical submersible aeration stirrer | |
| CN201908001U (en) | Novel jet aerator | |
| CN103408211A (en) | Stirrer for sludge anaerobic digester | |
| CN113998791B (en) | Submersible aerator | |
| CN202072550U (en) | Diving flow ejecting aerator with stirring device | |
| CN106904735B (en) | Lifting type inverted umbrella surface aerator | |
| CN201442884U (en) | Super-gyromagnetic oxygenation and aeration machine | |
| CN201890812U (en) | Novel water lifting and mixing aerator | |
| CN102887595A (en) | Drift-type aerating device | |
| CN202829720U (en) | Drifting type aerating apparatus | |
| CN206045493U (en) | A kind of rotational flow grit chamber | |
| CN210367056U (en) | High-efficiency dissolved air floatation treatment equipment | |
| CN104649430A (en) | Turbine-type aeration machine | |
| CN201376914Y (en) | Jet surface aeration machine | |
| CN105366803A (en) | Multifunctional surface aerator | |
| CN202425465U (en) | Wandering efficient energy-saving underwater atomization automatic aerator | |
| CN208857016U (en) | A kind of acid blue algae harnessing project aerator | |
| CN205099402U (en) | Dive efflux promotes aeration machine | |
| CN204735153U (en) | High -speed vertical circulation mixer | |
| CN209567865U (en) | A kind of novel nano efflux aerator | |
| CN210559484U (en) | Micro-nano bubble air floatation machine for gas-liquid two-phase flow separation | |
| CN206666178U (en) | A kind of two point support frame assembly for aerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |