CN202988828U - Submersible propulsion aeration machine - Google Patents
Submersible propulsion aeration machine Download PDFInfo
- Publication number
- CN202988828U CN202988828U CN2013200010536U CN201320001053U CN202988828U CN 202988828 U CN202988828 U CN 202988828U CN 2013200010536 U CN2013200010536 U CN 2013200010536U CN 201320001053 U CN201320001053 U CN 201320001053U CN 202988828 U CN202988828 U CN 202988828U
- Authority
- CN
- China
- Prior art keywords
- draft tube
- motor
- air diffuser
- aeration machine
- inner draft
- 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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- 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 submersible propulsion aeration machine. The submersible propulsion aeration machine is mainly composed of a motor, an impeller, an air diffuser, an inner draft tube, an outer draft tube and a blower, which is characterized in that the blade connected with the motor is arranged in the inner draft tube; and the air diffuser is arranged between the inner draft tube and the outer draft tube. The submersible propulsion aeration machine has the following beneficial effects that the depth of a tank is increased, the oxygen is quickly added into the water, the mechanical energy consumption is reduced, and simultaneously the submersible propulsion aeration machine has the propulsion function, and the operation noise of the machine is relatively small.
Description
Technical field
The utility model relates to a kind of aerator, especially relates to a kind of diving and advances aerator.
Background technology
At present, in sewage disposal in the aerobe processing unit, need to be to the sewage oxygen supply, and need to be with plug-flow sewage, normally blast air in sewage, as in oxidation ditch process, existing widely used equipment is turnplate aerator etc., turnplate aerator by when rotation blade splash spray, reach oxygenation purpose in the water.Its Shortcomings part is: the degree of depth in 1 pond is affected, and oxygenation is slower, generally is less than 3.5 meters, and the bottom oxygenation is not enough, easy precipitating sludge at the bottom of the pond; 2 need deceleration device, and complex structure is difficult for maintenance, and mechanical energy consumption is higher; 3 owing to being exposed to water in air, in winter, water temperature reduced especially, is unfavorable for the effect that aerobe is processed.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, provides a kind of diving to advance aerator, and this aeration function increases the pond degree of depth, is oxygenation in water fast, reduces mechanical energy consumption, and has simultaneously prograding.
The purpose of this utility model is achieved through the following technical solutions: a kind of diving advances aerator, mainly formed by motor, impeller, air diffuser, inner draft tube, external flow guiding cylinder and gas blower, it is characterized in that: the inner impeller that is connected with motor of installing of described inner draft tube; Be provided with air diffuser between described inner draft tube and external flow guiding cylinder.
Described gas blower is connected with air diffuser by blast main.
Further, the top of described motor is equipped with angle regulator.
In sum, the beneficial effects of the utility model are: this aeration function increases the pond degree of depth, is oxygenation in water fast, reduces mechanical energy consumption, and has simultaneously prograding, and equipment operation noise is less.
Description of drawings
Fig. 1 is working state schematic representation of the present utility model;
Fig. 2 is the side-view of aerator body.
Mark and corresponding component title in accompanying drawing: 1-motor; 2-impeller; 3-air diffuser; 4-inner draft tube; 5-external flow guiding cylinder; 6-blast main; 7-angle regulator; 8-guide rod; 9-support; 10-handwheel; 11-gas blower; 12-pond.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment: a kind of diving as shown in Figure 1 and Figure 2 advances aerator, mainly formed by motor 1, impeller 2, air diffuser 3, inner draft tube 4, external flow guiding cylinder 5 and gas blower 11, it is characterized in that: the inner impeller 2 that is connected with motor 1 of installing of described inner draft tube 4; Be provided with air diffuser 3 between described inner draft tube 4 and external flow guiding cylinder 5.
Described gas blower 11 is connected with air diffuser 3 by blast main 6.
Further, the top of described motor 1 is equipped with angle regulator 7.
During the utility model operation work: motor 1 impeller 2 is rotated, push impeller 2 rear sewage to the place ahead in inner draft tube 4 inside, gas blower 11 is connected with air diffuser 3 by blast main 6, air spreads in water from air diffuser 3, and mix with sewage that impeller 2 plug-flows are come, form micro-bubble and contact with sewage, be oxygenation in water fast, so be not easy precipitating sludge at the bottom of the pond.In addition, angle regulator 7 can be regulated the angle of inner draft tube 4 and external flow guiding cylinder 5.
Take aforesaid way, just can realize preferably the utility model.
Claims (3)
1. a diving advances aerator, mainly formed by motor (1), impeller (2), air diffuser (3), inner draft tube (4), external flow guiding cylinder (5) and gas blower (11), it is characterized in that: the inner impeller (2) that is connected with motor (1) of installing of described inner draft tube (4); Be provided with air diffuser (3) between described inner draft tube (4) and external flow guiding cylinder (5).
2. a kind of diving as claimed in claim 1 advances aerator, it is characterized in that: described gas blower (11) is connected with air diffuser (3) by blast main (6).
3. a kind of diving as claimed in claim 1 advances aerator, and it is characterized in that: the top of described motor (1) is equipped with angle regulator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200010536U CN202988828U (en) | 2013-01-04 | 2013-01-04 | Submersible propulsion aeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200010536U CN202988828U (en) | 2013-01-04 | 2013-01-04 | Submersible propulsion aeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988828U true CN202988828U (en) | 2013-06-12 |
Family
ID=48560027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200010536U Expired - Fee Related CN202988828U (en) | 2013-01-04 | 2013-01-04 | Submersible propulsion aeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988828U (en) |
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2013
- 2013-01-04 CN CN2013200010536U patent/CN202988828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG HONGBO MACHINERY CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: 226000, Jin Tong Highway 3288, Xingren Town, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong Hongbo Machinery Co.,Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |