CN203754487U - Polymer-tube-type and tray-type integrated aerator - Google Patents
Polymer-tube-type and tray-type integrated aerator Download PDFInfo
- Publication number
- CN203754487U CN203754487U CN201320848285.5U CN201320848285U CN203754487U CN 203754487 U CN203754487 U CN 203754487U CN 201320848285 U CN201320848285 U CN 201320848285U CN 203754487 U CN203754487 U CN 203754487U
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- CN
- China
- Prior art keywords
- polymer
- aeration
- type
- disc type
- tubular type
- 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 relates to a polymer-tube-type and tray-type integrated aerator. The polymer-tube-type and tray-type integrated aerator comprises a polymer aeration pipe, a supporting gas distribution pipe and clamping elements, wherein the polymer aeration pipe is sleeved on the supporting gas distribution pipe; a gas distribution layer is formed between the polymer aeration pipe and the supporting gas distribution pipe; the clamping elements are arranged on two ends of the polymer aeration pipe for sealing; aeration holes are uniformly formed in the polymer aeration pipe; a ventilation hole is formed in the supporting gas distribution pipe; a non-return component is arranged on the ventilation hole. The polymer-tube-type and tray-type integrated aerator has the advantages of good anti-pollution performance, high mechanical strength, low energy consumption, low cost, humanization and the like, and has good popularization values.
Description
Technical field:
The utility model relates to a kind of waste disposal plant, particularly a kind of polymer tubular type disc type one aerator.
Background technology:
Bottom aerator is mainly that airborne oxygen is forced to the process shifting in liquid, its objective is and obtains enough dissolved oxygens.In addition, aeration prevents that pond inner suspension body from sinking, and strengthens the object that in pond, organism contacts with microorganism and dissolved oxygen in addition.Thereby microorganism is under the condition that has sufficient dissolved oxygen in guarantee pond, to organic oxygenolysis in sewage.And main aerator more or less all exists following problem on market: the diaphragm drag losses of bottom aerator is larger, increase energy consumption; Pore is larger, can not effectively ensure good oxygen transfer rate; The pore of aerator can make Air Bubble Size occur unsettled situation along with the increase of the increase of duration of service or blower pressure; The restriction that arrangement in aeration tank can be arranged because of the form of aerator, the very random layout of hommization; Disc type aeration is because form itself, and causes the higher of aeration absolute altitude, has the defect of sludge settling; Cost is higher.
Utility model content:
The utility model is in order to overcome defect in above-mentioned prior art, provides that a kind of antifouling property is good, the high and low energy consumption of physical strength, polymer tubular type disc type one aerator cheaply.
To achieve these goals, the utility model provides following technical scheme:
Polymer tubular type disc type one aerator, comprising: polymer aeration tube, support gas-distribution pipe, clamping element; Polymer aeration tube is sleeved on and supports on gas-distribution pipe, between polymer aeration tube and support gas-distribution pipe, forms cloth gas-bearing formation, and clamping element sealing is installed at polymer aeration tube two ends; On described polymer aeration tube, be evenly provided with solarization air cap; On described support gas-distribution pipe, offer ventilating pit, at ventilating pit, place is provided with non return part.
In technique scheme, solarization air cap aperture is 50 μ m.
In technique scheme, polymer aeration tube diameter is 100mm.
In technique scheme, support on gas-distribution pipe and be provided with stiffening ring.
In technique scheme, polymer aeration tube adopts HDPE microballon sinter molding.
In technique scheme, several polymer tubular type disc type one aerators connect to form aeration unit, and aeration unit is connected with main inlet pipe.
In technique scheme, when being 1000mm, aeration unit length arranges by tubular type aerating system.
In technique scheme, when being 300-500mm, aeration unit length arranges by disc type aerating system.
Compared with prior art, the utlity model has following beneficial effect:
(1) polymer aeration tube adopts HDPE microballon sinter molding, guarantee the even, fine and closely woven of gas footpath, thereby determine higher porosity, porosity reaches more than 80%, and after diaphragm moulding, physical dimension is accurate, have uniform aperture, aperture is 50 μ m left and right, and physical strength is well positioned to meet aeration system requirement; HDPE has good hydrophobic performance simultaneously, less scaling, adhesion foreign material, and antifouling property is good.
(2) in the time of aeration, air enters polymer aeration tube and spreads to surrounding from cloth gas-bearing formation, due to the existence of waterhead, only have the cloth gas-bearing formation of part area to participate in aeration, cloth gas-bearing formation has more than needed, along with the increase of working time, the loss of gas distribution layer resistance also increases gradually, cloth gas-bearing formation, polymer aeration tube form self-adjusting system, can rely on the variation (being that angle changes) of aeration bandwidth to carry out aeration, thereby ensure the stable of aerator air drag loss, fan energy consumption is reduced greatly, generally can reduce by 15% left and right.
(3) be provided with non return part at ventilating pit place, in the time moving for gap, still can effectively prevent sewage backflow.
(4) can carry out respective combination layout, more hommization according to the size of different aeration tanks.
(5) adopt advanced film forming mechanism, reduced greatly diaphragm cost value, better ensured the quality and performance of diaphragm.
Brief description of the drawings:
Fig. 1 is the structural representation of the utility model polymer tubular type disc type one aerator;
Fig. 2 is the work schematic diagram of the utility model polymer tubular type disc type one aerator.
Embodiment:
As shown in the figure, comprise according to polymer tubular type disc type one aerator of the present utility model: polymer aeration tube 1, support gas-distribution pipe 2, clamping element 3; Polymer aeration tube 1 is sleeved on and supports on gas-distribution pipe 2, between polymer aeration tube 1 and support gas-distribution pipe 2, forms cloth gas-bearing formation 4, and clamping element 3 sealing are installed at polymer aeration tube 1 two ends; On described polymer aeration tube 1, be evenly provided with solarization air cap 8, solarization air cap 8 apertures are 50 μ m; On described support gas-distribution pipe 2, offer ventilating pit 5, at ventilating pit, 5 places are provided with non return part 6, support on gas-distribution pipe 2 stiffening ring 7 is also installed.
When work, as required several polymer tubular type disc type one aerators are assembled into aeration unit, in the time that being 1000mm, aeration unit length arranges by tubular type aerating system, in the time that aeration film element length is 300-500mm, can arrange by disc type aerating system, aeration unit is connected with main intake ducting 9, while starting aeration, air enters cloth gas-bearing formation 4 from the ventilating pit 5 supporting gas-distribution pipe 2, enter polymer aeration tube 1 and spread to surrounding from cloth gas-bearing formation 4 again, due to the existence of waterhead, air only carries out aeration by the cloth gas-bearing formation 4 of a angle, only have the cloth gas-bearing formation 4 of part area to participate in aeration, cloth gas-bearing formation 4 has more than needed, cloth gas-bearing formation 4, polymer aeration tube 1 forms self-adjusting system, along with the increase of working time, the increase of cloth gas-bearing formation 4 drag losseses, it can rely on the variation (being that angle changes) of aeration bandwidth to carry out aeration, thereby ensure the stable of aerator air drag loss, at ventilating pit, 5 places are provided with non return part 6, in the time moving for gap, still can effectively prevent sewage backflow, in use, the water of condensation of generation is pooled to and supports gas-distribution pipe 2 bottoms, discharges by condensing water conduit.
To sum up, this polymer tubular type disc type one aerator has the advantages such as antifouling property is good, the high and low energy consumption of physical strength, low cost, hommization, has good promotional value.
Disclosed is above only several specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (8)
1. polymer tubular type disc type one aerator, is characterized in that: comprise polymer aeration tube, support gas-distribution pipe, clamping element; Polymer aeration tube is sleeved on and supports on gas-distribution pipe, between polymer aeration tube and support gas-distribution pipe, forms cloth gas-bearing formation, and clamping element sealing is installed at polymer aeration tube two ends; On described polymer aeration tube, be evenly provided with solarization air cap; On described support gas-distribution pipe, offer ventilating pit, at ventilating pit, place is provided with non return part.
2. polymer tubular type disc type one aerator according to claim 1, is characterized in that: described solarization air cap aperture is 50 μ m.
3. polymer tubular type disc type one aerator according to claim 1, is characterized in that: described polymer aeration tube diameter is 100mm.
4. polymer tubular type disc type one aerator according to claim 1, is characterized in that: on described support gas-distribution pipe, be provided with stiffening ring.
5. polymer tubular type disc type one aerator according to claim 1, is characterized in that: described polymer aeration tube adopts HDPE microballon sinter molding.
6. polymer tubular type disc type one aerator according to claim 1, is characterized in that: several polymer tubular type disc type one aerators connect to form aeration unit, and aeration unit is connected with main inlet pipe.
7. polymer tubular type disc type one aerator according to claim 6, is characterized in that: when described aeration unit length is 1000mm, arrange by tubular type aerating system.
8. polymer tubular type disc type one aerator according to claim 6, is characterized in that: when described aeration unit length is 300-500mm, arrange by disc type aerating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848285.5U CN203754487U (en) | 2013-12-19 | 2013-12-19 | Polymer-tube-type and tray-type integrated aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848285.5U CN203754487U (en) | 2013-12-19 | 2013-12-19 | Polymer-tube-type and tray-type integrated aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754487U true CN203754487U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848285.5U Expired - Fee Related CN203754487U (en) | 2013-12-19 | 2013-12-19 | Polymer-tube-type and tray-type integrated aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830306A (en) * | 2017-02-16 | 2017-06-13 | 江苏凌志环保工程有限公司 | Lamination aerating system |
-
2013
- 2013-12-19 CN CN201320848285.5U patent/CN203754487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830306A (en) * | 2017-02-16 | 2017-06-13 | 江苏凌志环保工程有限公司 | Lamination aerating system |
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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: 20140806 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |