CN205133228U - Submersible propulsion aeration machine - Google Patents
Submersible propulsion aeration machine Download PDFInfo
- Publication number
- CN205133228U CN205133228U CN201520861564.4U CN201520861564U CN205133228U CN 205133228 U CN205133228 U CN 205133228U CN 201520861564 U CN201520861564 U CN 201520861564U CN 205133228 U CN205133228 U CN 205133228U
- Authority
- CN
- China
- Prior art keywords
- impeller
- casing
- filter frame
- motor
- runner
- 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
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 submersible propulsion aeration machine belongs to sewage treatment device technical field, include: a housing. The impeller cavity, its the bottom with the casing top is connected, and its top is provided with air inlet and water inlet, the impeller is located in the impeller cavity, the motor is located in the casing, its motor shaft passes the impeller cavity bottom and connects the impeller, the intake pipe, with the air inlet is connected, the runner, through the drive hollow shaft with the motor links to each other, the filter frame is installed around the runner, the support, fixed mounting is on the pool wall of effluent water sump, two the same hydraulic lift, the bracing piece is installed horizontally on the support, and two hydraulic lift's push rod is fixed respectively at its both ends, casing fixed mounting is the department in the middle of the bracing piece. This submersible propulsion aeration machine blocks the rubbish in the sewage, has protected the relevant spare part of this equipment, simultaneously, it is also very convenient to the clearance of the rubbish attached to on the filter frame, reduced workman's the clearance degree of difficulty.
Description
Technical field
The utility model relates to a kind of diving and advances aerator, belongs to technical field of sewage treatment equipment.
Background technology
Aeration is one of most important technical process of biochemical wastewater treatment activated sludge process, submersible aerator is by submersible machine impeller high speed rotating, impeller produces powerful centrifugal force, under the influence of centrifugal force, form negative pressuren zone around impeller, thus produce self-suction, by air suction pipe, a large amount of fresh airs in air are constantly sucked, lead after mixed flow certain orientation or region aeration under stationary housing effect, the raw effect stirring convection current of the gas-liquid mixed ejected miscarriage.Due to the generation of a large amount of micro bubble, good oxidation effect can be obtained, active sludge, sewage, oxygen fully be mixed, thus purifies fast and efficiently.
Owing to containing a large amount of rubbish in sewage, therefore often can block sewage inlet, clear up simultaneously and also bother very much.
Utility model content
For above the deficiencies in the prior art, the utility model proposes a kind of diving and advance aerator, comprising:
Casing;
Impeller cavity, is connected with described cabinet top bottom it, and its top is provided with inlet mouth and water-in;
Impeller, is positioned at described impeller cavity;
Motor, is positioned at described casing, and its motor shaft connects described impeller through bottom impeller cavity;
Inlet pipe, is connected with described inlet mouth;
Runner, is connected with described motor by driving tubular shaft;
Filter frame, is arranged on the surrounding of described runner;
Support, is fixedly mounted on the pool wall of sewage lagoon;
Two identical hydraulic lifts, be arranged on the both sides of described support respectively, and its push rod straight down;
Support bar, flatly installs on the bracket, and the push rod of described two hydraulic lifts is separately fixed at its two ends; Described casing is fixedly mounted on the middle of this support bar.
Further, in order to quick-replaceable can be carried out to filter frame, and also ensure that filter frame can be fixed on the surrounding of runner, the relative both sides of the bottom of described casing, be provided with two L-shaped draw-in grooves; The relative both sides on the top of described filter frame are provided with the fastener in inverted L-shaped; Described filter frame is buckled in described draw-in groove.
Further, when this equipment carries out oxygenation to sewage, in order to it can be made to stablize, on the bracket, be at least provided with two preset piecess.
Further, in order to improve the oxygen-transfer efficiency of impeller when stirring sewage, the blade edge of described impeller has blade.
The beneficial effects of the utility model are: diving provided by the utility model advances aerator, and filter frame is fixed on the below of casing by the mode of buckle, facilitates it with changing; The most important thing is, when this equipment does not work, the hydraulic lift at two ends on support, by this equipment belt from sewage lagoon, facilitate staff to the cleaning of the rubbish on filter frame or filter frame is changed, facilitating the blowdown cleaning that staff carries out it, extend its work-ing life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only a wherein width of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, 1-casing, 2-impeller cavity, 3-impeller, 4-motor, 5-inlet pipe, 6-runner, 7-filter frame, 8-support, 9-hydraulic lift, 10-support bar, 11-preset pieces, 21-inlet mouth, 22-water-in.
Embodiment
Below in conjunction with accompanying drawing, be clearly and completely described the technical scheme in the utility model, obviously, described embodiment is only preferred embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of diving advances aerator, comprising:
Casing 1;
Impeller cavity 2, be connected with described casing 1 top bottom it, its top is provided with inlet mouth 21 and water-in 22;
Impeller 3, be positioned at described impeller cavity 2, its blade edge has blade;
Motor 4, is positioned at described casing 1, and its motor shaft connects described impeller 3 through bottom impeller cavity 2;
Inlet pipe 5, is connected with described inlet mouth 21;
Runner 6, is connected with described motor 4 by driving tubular shaft;
Filter frame 7, is arranged on the surrounding of described runner 6;
Support 8, is fixedly mounted on the pool wall of sewage lagoon, it is at least provided with two preset piecess 11;
Two identical hydraulic lifts 9, be arranged on the both sides of described support 8 respectively, and its push rod straight down;
Support bar 10, is flatly arranged on described support 8, and the push rod of described two hydraulic lifts 9 is separately fixed at its two ends; Described casing 1 is fixedly mounted on the middle of this support bar 10;
The relative both sides of the bottom of described casing 1, are provided with two L-shaped draw-in grooves; The relative both sides on the top of described filter frame 7 are provided with the fastener in inverted L-shaped; Described filter frame 7 is buckled in described draw-in groove.
Diving provided by the utility model advances aerator, by the collaborative work of support 8 hydraulic lift 9 identical with two, when this equipment does not work, is taken away in sewage lagoon, facilitates the cleaning of the filter frame 7 to runner 6 surrounding; Meanwhile, to change filter frame 7, also very convenient, greatly reduce the cleaning difficulty of workman to filter frame 7, also protect this equipment not block by rubbish, extend work-ing life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. diving advances an aerator, comprising:
Casing;
Impeller cavity, is connected with described cabinet top bottom it, and its top is provided with inlet mouth and water-in;
Impeller, is positioned at described impeller cavity;
Motor, is positioned at described casing, and its motor shaft connects described impeller through bottom impeller cavity;
Inlet pipe, is connected with described inlet mouth;
It is characterized in that:
Also comprise:
Runner, is connected with described motor by driving tubular shaft;
Filter frame, is arranged on the surrounding of described runner;
Support, is fixedly mounted on the pool wall of sewage lagoon;
Two identical hydraulic lifts, be arranged on the both sides of described support respectively, and its push rod straight down;
Support bar, flatly installs on the bracket, and the push rod of described two hydraulic lifts is separately fixed at its two ends; Described casing is fixedly mounted on the middle of this support bar.
2. diving according to claim 1 advances aerator, it is characterized in that: the relative both sides of the bottom of described casing, is provided with two L-shaped draw-in grooves; The relative both sides on the top of described filter frame are provided with the fastener in inverted L-shaped; Described filter frame is buckled in described draw-in groove.
3. diving according to claim 1 advances aerator, it is characterized in that: on the bracket, is at least provided with two preset piecess.
4. the diving according to any one of claims 1 to 3 advances aerator, it is characterized in that: the blade edge of described impeller has blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861564.4U CN205133228U (en) | 2015-11-02 | 2015-11-02 | Submersible propulsion aeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861564.4U CN205133228U (en) | 2015-11-02 | 2015-11-02 | Submersible propulsion aeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133228U true CN205133228U (en) | 2016-04-06 |
Family
ID=55619040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861564.4U Expired - Fee Related CN205133228U (en) | 2015-11-02 | 2015-11-02 | Submersible propulsion aeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133228U (en) |
-
2015
- 2015-11-02 CN CN201520861564.4U patent/CN205133228U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |