CN204417202U - A kind of novel Liftable aeration device - Google Patents
A kind of novel Liftable aeration device Download PDFInfo
- Publication number
- CN204417202U CN204417202U CN201520037204.2U CN201520037204U CN204417202U CN 204417202 U CN204417202 U CN 204417202U CN 201520037204 U CN201520037204 U CN 201520037204U CN 204417202 U CN204417202 U CN 204417202U
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- China
- Prior art keywords
- aeration
- aeration tube
- tube
- pipe connecting
- air arm
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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
Abstract
The utility model relates to a kind of novel Liftable aeration device, described aerating apparatus comprises air arm and aeration tube, be connected by pipe connecting between described air arm and aeration tube, described pipe connecting one end is flexibly connected with adopting between air arm, and the pipe connecting the other end is connected with aeration tube by Y-tube.The utility model structure is simple, reasonable in design, when installation and maintenance, only needs the aeration tube that will overhaul together with pipe connecting from after air arm takes off, is brought up and can carries out overhauling, changing, without the need to the sewage of draining in pond from water; The utility model has the advantages such as dissolved oxygen efficiency is high, aeration is effective, installation and repairing is convenient, maintenance is simple, cost is low, long service life.
Description
Technical field
The utility model belongs to technical field of sewage, specifically relates to a kind of novel Liftable aeration device.
Background technology
In sewage treatment process, in order to maintain microbic activity in aeration tank, must ensure in water, have a certain amount of dissolved oxygen to exist.In order to ensure the dissolved oxygen amount in water, normally adopting aerating apparatus constantly to pass in water by air, making the oxygen in air soluble in water.Aeration tube in aerating apparatus is usually placed at the bottom of the pond of aeration tank, can effectively play Agitation and mixing effect by aeration tube.
Because the aperture of the solarization air cap of aeration tube is less, although take various measure or change various forms of aeration structure, appoint the blocking so can not avoiding solarization air cap.Need whole for Chi Shui emptying when current maintenance or more pipe aeration tube, so not only time-consuming, maintenance is inconvenient, affects surrounding environment, and can affect the normal operation for the treatment of process, affect the efficiency of sewage disposal.
Utility model content
In order to overcome the deficiency that prior art exists, the utility model provides the novel Liftable aeration device that a kind of aeration is effective, easy for installation, repair and maintenance simple, long service life, cost are low.
A kind of novel Liftable aeration device, described aerating apparatus comprises air arm and aeration tube, be connected by pipe connecting between described air arm and aeration tube, described pipe connecting one end is flexibly connected with adopting between air arm, and the pipe connecting the other end is connected with aeration tube by Y-tube.
As preferably, described aeration tube is rack-mount, and described support is provided with the arc structure suitable with aeration tube outer wall shape, and described aeration tube is placed in this arc structure.Aeration tube and support are fixed together, it is made not easily to swing, even if it is also more stable under hydraulic action, be conducive to improving aeration efficiency, in addition, aeration tube and support are fixed together, can keep in repair on its Integral lifting during maintenance, and the sewage of aeration tank will not put capable person and can keep in repair, it is easy to maintenance, greatly can improve sewage treating efficiency.
As preferably, described air arm is arranged on more than the pond body water surface.Avoid and waste water, make it not easily be corroded, long service life.
As preferably, between described aeration tube and support, adopt clamping.
As preferably, be fixed on support by clip between described aeration tube and support.Utilize clip and bolt to be fixed on support by Y-tube easily, both considered fixing reliability, be convenient to again dismounting when keeping in repair, be convenient to maintenance.
As preferably, described aeration tube is provided with several circular holes, and the diameter of described circular hole is 50 ~ 60 μm.The bubble small by circular hole is overflowed from aeration tube surface, oxygen contact area is increased and improves oxygen transmission efficiency.
The utility model structure is simple, reasonable in design, when installation and maintenance, only needs the aeration tube that will overhaul together with pipe connecting from after air arm takes off, is brought up and can carries out overhauling, changing, without the need to the sewage of draining in pond from water.The utility model has the advantages such as dissolved oxygen efficiency is high, aeration is effective, installation and repairing is convenient, maintenance is simple, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model aeration tube;
Fig. 3 is the structural representation that the utility model aeration tube is connected with support.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of novel Liftable aeration device, described aerating apparatus comprises air arm 1 and aeration tube 2, be connected by pipe connecting 3 between described air arm 1 and aeration tube 2, described pipe connecting 3 one end is flexibly connected by flange 5 with between air arm 1, and pipe connecting 3 the other end is connected with aeration tube 2 by Y-tube 4.Described air arm 1 is arranged on more than the pond body water surface, avoids and waste water, makes it not easily be corroded.
Described aeration tube 2 is provided with several circular holes 6, and the diameter of described circular hole is 50 ~ 60 μm.The bubble small by circular hole is overflowed from aeration tube surface, oxygen contact area is increased and improves oxygen transmission efficiency.
The utility model, when installation and maintenance, only needs the aeration tube that will overhaul together with pipe connecting from after air arm takes off, is brought up and can carries out overhauling, changing, without the need to the sewage of draining in pond from water.In addition, also can overhaul single aeration tube, maintenance is convenient, safeguards simple; And not easily block, when sludge concentration is higher in pond, time bad if there is aeration effect, central gas supply can be carried out to one group of aeration, i.e. back-washable success.
Embodiment 2
With reference to Fig. 1 ~ 3, a kind of novel Liftable aeration device, described aerating apparatus comprises air arm 1 and aeration tube 2, be connected by pipe connecting 3 between described air arm 1 and aeration tube 2, described pipe connecting 3 one end is flexibly connected by flange 5 with between air arm 1, and pipe connecting 3 the other end is connected with aeration tube 2 by Y-tube 4.Described air arm 1 is arranged on more than the pond body water surface, avoids and waste water, makes it not easily be corroded.
Described aeration tube 2 is provided with several circular holes 6, and the diameter of described circular hole is 50 ~ 60 μm.The bubble small by circular hole is overflowed from aeration tube surface, oxygen contact area is increased and improves oxygen transmission efficiency.
Described aeration tube 2 is arranged on support 8, and described support 8 is provided with the arc structure suitable with aeration tube 2 outer wall shape, and described aeration tube 2 is placed in this arc structure.Aeration tube and support are fixed together, and make it not easily swing, even if it is also more stable under hydraulic action, are conducive to improving aeration efficiency.
Be fixed on support by clip 7 between described aeration tube 2 and support 8.Utilize clip and bolt to be fixed on support by Y-tube easily, both considered fixing reliability, be convenient to again dismounting when keeping in repair, be convenient to maintenance.
The utility model aeration tube and support are fixed together, and can keep in repair during maintenance by its Integral lifting, and the sewage of aeration tank will not put capable person and can keep in repair, and it is easy to maintenance, greatly can improve sewage treating efficiency.
Claims (6)
1. a novel Liftable aeration device, it is characterized in that: described aerating apparatus comprises air arm and aeration tube, be connected by pipe connecting between described air arm and aeration tube, described pipe connecting one end is flexibly connected with adopting between air arm, and the pipe connecting the other end is connected with aeration tube by Y-tube.
2. novel Liftable aeration device according to claim 1, is characterized in that: described aeration tube is rack-mount, described support is provided with the arc structure suitable with aeration tube outer wall shape, and described aeration tube is placed in this arc structure.
3. novel Liftable aeration device according to claim 1, is characterized in that: described air arm is arranged on more than the pond body water surface.
4. novel Liftable aeration device according to claim 2, is characterized in that: adopt clamping between described aeration tube and support.
5. novel Liftable aeration device according to claim 2, be is characterized in that: be fixed on support by clip between described aeration tube and support.
6. novel Liftable aeration device according to claim 1, is characterized in that: described aeration tube is provided with several circular holes, and the diameter of described circular hole is 50 ~ 60 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037204.2U CN204417202U (en) | 2015-01-20 | 2015-01-20 | A kind of novel Liftable aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037204.2U CN204417202U (en) | 2015-01-20 | 2015-01-20 | A kind of novel Liftable aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417202U true CN204417202U (en) | 2015-06-24 |
Family
ID=53467589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037204.2U Active CN204417202U (en) | 2015-01-20 | 2015-01-20 | A kind of novel Liftable aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417202U (en) |
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2015
- 2015-01-20 CN CN201520037204.2U patent/CN204417202U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |