CN202046924U - Aerator for sewage treatment - Google Patents
Aerator for sewage treatment Download PDFInfo
- Publication number
- CN202046924U CN202046924U CN2011200512745U CN201120051274U CN202046924U CN 202046924 U CN202046924 U CN 202046924U CN 2011200512745 U CN2011200512745 U CN 2011200512745U CN 201120051274 U CN201120051274 U CN 201120051274U CN 202046924 U CN202046924 U CN 202046924U
- Authority
- CN
- China
- Prior art keywords
- aeration
- head
- seat
- aerator
- shield
- 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 an aerator, which comprises an aerator cover, a fixing seat, an aeration seat and an air inlet pipe. A plurality of aeration holes are evenly arrayed on the head of the aerator cover; the end of the aerator cover and the aeration seat are fixed into the fixing seat; the aeration seat and the end of the aerator cover are fixed together to form an aeration cavity through a sealing part; and the air inlet pipe penetrating through the aeration seat is communicated with the aeration cavity. The structure of the aerator can be made of hard plastics and is low in production cost and durable in use, and the spherical aerator cover can be used for increasing the oxygen capacity of an aerobic tank and reducing COD (chemical oxygen demand).
Description
Technical field
The utility model relates to the aeration head that a kind of sewage disposal is used.
Background technology
Aeration head is the head end parts of aerator, generally be with after the steam line that connects constitute complete aerator, aeration head generally is installed in the sewage lagoon, and pressurized air is divided into micro-bubble through the micropore of steam line by aeration head and intersperses among in the water, reaches the purpose of dissolved oxygen.There is following shortcoming in existing aeration tube:
(1) easily stops up, cause biochemistry pool oxygen supply deficiency after the obstruction, bacterium death.
(2) fragile breaking. cause the biochemistry pool oxygen supply irregular after breaking, and change difficulty.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of aeration in sewage treatment head is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of aeration head, comprise gas head-shield, permanent seat, aeration seat and inlet pipe, a plurality of solarization air caps of evenly arranging on the described gas head-shield head, the end of gas head-shield is fixed in the permanent seat, described aeration seat also is fixed in the permanent seat, and the end by sealing member and gas head-shield is fixed together and forms an aeration chamber, and described inlet pipe is passed the aeration seat and communicated with this aeration chamber.
Preferably, described gas head-shield head is a sphere shape, and open oxygen supply can reach the oxygen supply effect of uniform.
Preferably, described gas head-shield, permanent seat, aeration seat and inlet pipe all adopt rigid plastics to make, and damage is difficult for breaking.
Aeration head of the present utility model compared with prior art has following advantage and beneficial effect:
(1) structure of aeration head can adopt rigid plastics to make, and production cost is low, and durable in use.
(2) the gas head-shield of sphere shape can increase the oxygen content amount of Aerobic Pond, reduces COD.
Description of drawings
Fig. 1 is the sectional view of the utility model aeration head.
Embodiment
Below in conjunction with specific embodiment the utility model is done further concrete detailed description the in detail, but embodiment of the present utility model is not limited thereto.
A kind of aeration head, comprise gas head-shield 1, permanent seat 3, aeration seat 5 and inlet pipe 6, described gas head-shield 1 head is a sphere shape, a plurality of solarization air caps 2 of evenly arranging on it, the end of gas head-shield 1 is fixed in the permanent seat 3, described aeration seat 5 also is fixed in the permanent seat 3, and the end by sealing member 4 and gas head-shield 1 is fixed together and forms an aeration chamber 7, and described inlet pipe 6 is passed aeration seat 5 and communicated with this aeration chamber 7.Described gas head-shield 1, permanent seat 3, aeration seat 5 and inlet pipe 6 all adopt rigid plastics to make, and damage is difficult for breaking.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (3)
1. aeration head, it is characterized in that, this aeration head comprises gas head-shield, permanent seat, aeration seat and inlet pipe, a plurality of solarization air caps of evenly arranging on the described gas head-shield head, the end of gas head-shield is fixed in the permanent seat, described aeration seat also is fixed in the permanent seat, and the end by sealing member and gas head-shield is fixed together and forms an aeration chamber, and described inlet pipe is passed the aeration seat and communicated with this aeration chamber.
2. according to the described aeration head of claim 1, it is characterized in that described gas head-shield head is a sphere shape.
3. according to the described aeration head of claim 1, it is characterized in that described gas head-shield, permanent seat, aeration seat and inlet pipe all adopt rigid plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200512745U CN202046924U (en) | 2011-03-01 | 2011-03-01 | Aerator for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200512745U CN202046924U (en) | 2011-03-01 | 2011-03-01 | Aerator for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046924U true CN202046924U (en) | 2011-11-23 |
Family
ID=44987242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200512745U Expired - Fee Related CN202046924U (en) | 2011-03-01 | 2011-03-01 | Aerator for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046924U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613191A (en) * | 2013-12-05 | 2014-03-05 | 乐山世峰环保科技有限责任公司 | Aeration sewage treatment pond |
| CN103663675A (en) * | 2013-12-26 | 2014-03-26 | 中国水电顾问集团中南勘测设计研究院有限公司 | Flow dispersing aerator with rotary cut orifices |
| CN103979675A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Aeration system |
| CN111039428A (en) * | 2019-12-20 | 2020-04-21 | 江苏优联环境发展有限公司 | Ozone aeration cavity manufacturing method |
-
2011
- 2011-03-01 CN CN2011200512745U patent/CN202046924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613191A (en) * | 2013-12-05 | 2014-03-05 | 乐山世峰环保科技有限责任公司 | Aeration sewage treatment pond |
| CN103663675A (en) * | 2013-12-26 | 2014-03-26 | 中国水电顾问集团中南勘测设计研究院有限公司 | Flow dispersing aerator with rotary cut orifices |
| CN103979675A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Aeration system |
| CN111039428A (en) * | 2019-12-20 | 2020-04-21 | 江苏优联环境发展有限公司 | Ozone aeration cavity manufacturing method |
| CN111039428B (en) * | 2019-12-20 | 2022-06-07 | 江苏优联环境发展有限公司 | Ozone aeration cavity manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130301 |