CN202953879U - Self-suction screw aeration machine - Google Patents
Self-suction screw aeration machine Download PDFInfo
- Publication number
- CN202953879U CN202953879U CN2012206791953U CN201220679195U CN202953879U CN 202953879 U CN202953879 U CN 202953879U CN 2012206791953 U CN2012206791953 U CN 2012206791953U CN 201220679195 U CN201220679195 U CN 201220679195U CN 202953879 U CN202953879 U CN 202953879U
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- China
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- motor
- shell
- machine
- aeration
- fixed
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- Expired - Lifetime
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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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a self-suction screw aeration machine. The machine comprises a main drive body and an aeration mechanism, wherein the main drive body is installed on an angle regulating mechanism and comprises a motor and a motor end bracket which are arranged in a shell, and the motor is fixed on the motor end bracket which is fixed on the inner wall of the shell; and the aeration mechanism comprises a screw propeller, a rotating shaft of the motor is connected with the screw propeller through a tapered sleeve and a shaft connecting piece which are fixed on the rotating shaft of the motor, and the tapered sleeve and the shaft connecting piece are arranged in the shell. When the machine operates, the main drive body is positioned above the water surface, so that the machine can be adaptable to different working environments and convenient to install and repair; the working angle of the aeration machine can be adjusted through an angle regulating body support, so that oxygenation and propulsion flow can be enabled to match with each other; the screw propeller of the aeration machine can be directly driven by the motor, so that power loss is reduced, and obvious mixing agitating and flow propelling effects are obtained; a vortex guard plate is arranged on the upper part of the screw propeller and can effectively prevent vortex from being generated; and the shell is made from unsaturated polyester resin and has a good corrosion resistance.
Description
Technical field
The utility model belongs to technical field of sewage, relates to a kind of aerator, is specifically related to a kind of self-priming spiral aerator.
Background technology
Along with the development of society, water scarcity for solving Urban Water Shortage Problem of Cities, improves the utilization ratio of water.Carry out sewage disposal and seem particularly important.At present, in sewage treatment process, need to provide oxygen in sewage in the aerobic treatment link.Existing aerator has: fall umbrella, turn brush, plate-spinning and jet-flow aeration.Fall umbrella, to turn brush, plate-spinning be mainly by rotating paddle, water body to be agitated away, the spray that splashes entrains into air, reaches the purpose of oxygenation in the water; Air is input in water by the pond bottom pipeline that communicates and jet-flow aeration is gas blower, air in floating-upward process in water body dissolved oxygen.The deficiency that these equipment exist has: be subjected to the degree of depth in pond and width to affect larger; Structure is more complicated, is difficult for maintenance; Sewage splashes, and noise is large; Performance is single, and suitability is not strong; Oxygenation is slower, and the bottom oxygenation is not enough.
Summary of the invention
For solving problems of the prior art, the purpose of this utility model is to provide a kind of self-priming spiral aerator, and the main body of spiral aerator is positioned at above the water surface, is convenient to install and maintenance, can adapt to different Working environments.
The technical scheme that the utility model adopts: a kind of self-priming spiral aerator, comprise and drive main body and aeration mechanism, described driving main body is arranged on angle adjusting mechanism, drive main body and comprise motor and the motor side frame that is built in shell, described motor is fixed on the motor side frame, and described motor side frame is fixed on outer casing inner wall; Described aeration mechanism comprises water screw, and tapered sleeve, the shaft coupling piece of described machine shaft through being fixed thereon is connected with water screw, and described tapered sleeve and shaft coupling piece are built in shell.
Described angle adjusting mechanism comprises this body support frame and angular setting plate, described motor side frame is arranged on by the rotating shaft that is located at its both sides on the column of described body support frame, and described angular setting plate two ends are movably connected in respectively on the crossbeam and shell of described body support frame.
The top side in described shell bottom is provided with eddy current and prevents plate.
The beneficial effects of the utility model:
During the utility model work, the driving main body of spiral aerator is positioned at above the water surface, can adapt to the different operating environment, is convenient to install and maintenance; The water screw of aerator has reduced kinetic equation loss by motor direct-drive, can be a large amount of oxygenations in water fast; Water screw top arranges eddy current and prevents plate, can effectively prevent the generation of eddy current, has avoided sewage to splash; The equipment operation angle is adjustable, adapts to the degree of depth and the width in different ponds; Shell adopts unsaturated polyester, has good antiseptic property.
Description of drawings
Fig. 1 is that master of the present utility model looks cross-sectional view;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is motor side shelf structure schematic diagram.
In figure: 1, motor, 2, the motor side frame, 2.1, rotating shaft, 2.2, the motor installation screw, 3, tapered sleeve, 4, shaft coupling piece, 5, this body support frame, 6, the angular setting plate, 7, shell, 8, powerful retaining rubber, 9, eddy current prevents plate, 10, water screw, 11, the fixing thin slice of bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Figure 1-3, the utility model comprises and drives main body and aeration mechanism, and described driving main body is arranged on this body support frame 5, drives main body and comprises motor 1 and the motor side frame 2 that is built in shell 7; Aeration mechanism comprises water screw 10 and the tapered sleeve 3 and shaft coupling piece 4 that are built in shell; Motor 1 by motor installation screw 2.2, be fixed on motor side frame 2.The rotating shaft of motor 1 directly is connected with tapered sleeve, affixed shaft coupling piece 4 on tapered sleeve, and shaft coupling piece 4 is connected by powerful retaining rubber 8 with water screw 10.Angle adjusting mechanism comprises this body support frame 5, angular setting plate 6 and shell 7, the rotating shaft 2.1 of motor side frame 2 is arranged on the column of this body support frame 5, bolt fixedly thin slice 11 is fixed on this body support frame, and angular setting plate 6 two ends are connected on the crossbeam and shell 7 of this body support frame 5.The shell 7 top sides in bottom are provided with eddy current and prevent plate 9.
The water screw of aerator has reduced kinetic equation loss by motor direct-drive, produces the negative pressure air amount in the electric motor driving rear casing, can be a large amount of oxygenations in water fast; Water screw top arranges eddy current and prevents plate, can effectively prevent the generation of eddy current, has avoided sewage to splash; The equipment operation angle is adjustable, adapts to the degree of depth and the width in different ponds; Shell adopts unsaturated polyester, has good antiseptic property.
Driving main body of the present utility model is arranged on angle adjusting mechanism, can adjust by the operating angle of 6 pairs of aerators of angular setting plate during use, and the driving main body of aerator is positioned on the water surface, and eddy current prevents that plate 9 and water screw 10 are positioned at the underwater.Aerator water screw 10 is directly driven by motor 1, has reduced kinetic equation loss, water screw 10 high speed rotating, form the negative pressure air amount, when promoting water body, produce the negative pressure air amount, can guarantee the coupling of oxygenation and plug-flow, the successful of mix and blend and plug-flow; Eddy current prevents that plate 9 from can effectively prevent the generation of eddy current; Aerator shell 7 is formed in one, and has good antiseptic property.
Above-mentioned is only embodiment of the present utility model, and to one skilled in the art, the utility model has multiple change and variation.Allly make any modification within invention thought of the present utility model and principle, be equal to replacement, improve etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. self-priming spiral aerator, comprise and drive main body and aeration mechanism, it is characterized in that: described driving main body is arranged on angle adjusting mechanism, drive main body and comprise motor and the motor side frame that is built in shell, described motor is fixed on the motor side frame, and described motor side frame is fixed on outer casing inner wall; Described aeration mechanism comprises water screw, and tapered sleeve, the shaft coupling piece of described machine shaft through being fixed thereon is connected with water screw, and described tapered sleeve and shaft coupling piece are built in shell.
2. self-priming spiral aerator according to claim 1, it is characterized in that: described angle adjusting mechanism comprises this body support frame and angular setting plate, described motor side frame is arranged on by the rotating shaft that is located at its both sides on the column of described body support frame, and described angular setting plate two ends are movably connected in respectively on the crossbeam and shell of described body support frame.
3. self-priming spiral aerator according to claim 1, it is characterized in that: the top side in described shell bottom is provided with eddy current and prevents plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206791953U CN202953879U (en) | 2012-12-11 | 2012-12-11 | Self-suction screw aeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206791953U CN202953879U (en) | 2012-12-11 | 2012-12-11 | Self-suction screw aeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953879U true CN202953879U (en) | 2013-05-29 |
Family
ID=48459463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206791953U Expired - Lifetime CN202953879U (en) | 2012-12-11 | 2012-12-11 | Self-suction screw aeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366810A (en) * | 2015-11-23 | 2016-03-02 | 安徽国祯环保节能科技股份有限公司 | Multifunctional sewage treatment device and work state switching method thereof |
| CN109942127A (en) * | 2019-04-18 | 2019-06-28 | 黄河水利委员会黄河机械厂 | Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device |
-
2012
- 2012-12-11 CN CN2012206791953U patent/CN202953879U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366810A (en) * | 2015-11-23 | 2016-03-02 | 安徽国祯环保节能科技股份有限公司 | Multifunctional sewage treatment device and work state switching method thereof |
| CN105366810B (en) * | 2015-11-23 | 2018-06-26 | 安徽国祯环保节能科技股份有限公司 | A kind of switching method of Multi-functional effluent treatment unit and its working condition |
| CN109942127A (en) * | 2019-04-18 | 2019-06-28 | 黄河水利委员会黄河机械厂 | Channel pollution treatment automatic liquid matching sprinkling aeration moving platform device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 No. 91 science Avenue, hi tech Zone, Anhui, Hefei Patentee after: Cecep Guozhen Environmental Protection Technology Co.,Ltd. Address before: 230088 No. 91 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Anhui Guozhen Environmental Protection Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
|
| CX01 | Expiry of patent term |