CN202440381U - Aerator - Google Patents
Aerator Download PDFInfo
- Publication number
- CN202440381U CN202440381U CN2012200926923U CN201220092692U CN202440381U CN 202440381 U CN202440381 U CN 202440381U CN 2012200926923 U CN2012200926923 U CN 2012200926923U CN 201220092692 U CN201220092692 U CN 201220092692U CN 202440381 U CN202440381 U CN 202440381U
- Authority
- CN
- China
- Prior art keywords
- video disc
- inlet pipe
- aerator
- gap
- disk
- 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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Classifications
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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 invention relates to a diffused type aerator. The diffused type aerator provides an aerator which is easy to install and hard to block and has high oxygenating efficiency. The aerator comprises an air inlet pipe and an aerating device fixedly disposed at the top of the air inlet pipe. The aerating device comprises an upper disk, a lower disk and a plurality of septa. The upper disk is fixedly connected with a top end face of the air inlet pipe and the lower disk is disposed below the upper disk and is fixedly connected with a side face of the top of the air inlet pipe. So a gap is formed between the upper disk and the lower disk. The side face of the top of the air inlet pipe is provided with an air channel communicated with the gap, the septa are vertically disposed at intervals in the gap between the upper disk and the lower disk, and the gap is divided into a plurality of air channels. Because the aerator works by means of the upper disk and the lower disk and by adding the septa between the upper disk and the lower disk to form the air channels, the aerator not only has a function of connecting the upper disk with the lower disk through the septa, but also can generate rotational flow and enables stirring range to be larger and uniform. The structure is simple and the oxygenating efficiency is high.
Description
Technical field
The utility model relates to the active biochemical of life and industrial sewage to be handled, and relates in particular to the turbulent flow type aerator.
Background technology
Aerator belongs to the blast aeration class, be used for increasing sewage in the water treatment procedure the instrument of oxygen level.Aeration head is exactly the jet thrust of a densely covered aperture, connects blower fan and enters in the water in order to produce tiny bubble, and it is water-soluble to be convenient to airborne oxygen, improves coefficient of oxygen utilization.The existing market currently available products is installed trouble; And type selecting difference and operation scheme different (intermittently, continuous aeration) with aerator; The aerator that is faced with variable orifice has the aging replacing problem of diaphragm, and fixedly there is the hole obstruction in the aerator of hole, the usefulness problem of successively decreasing year by year.
The utility model content
The utility model provides a kind of easy for installation, difficult obstruction and the high aerator of oxygen-transfer efficiency to above problem.
The technical scheme of the utility model is: comprise inlet pipe and fixedly be located at the vertical aerating apparatus of said inlet pipe, said aerating apparatus comprises video disc, following video disc and some partitions,
Said upward video disc is fixedly connected on the top end face of said inlet pipe, and said video disc down is arranged on said below of going up video disc, and is fixedly connected on the side at the top of said inlet pipe, makes said going up between video disc and the following video disc have the gap;
Said inlet pipe upper side is provided with the air flue of crossing that is communicated with said gap;
Being located in the gap between the said upper and lower video disc of the upright interval of said partition is some gas off-takes with said separated.
Said surface of going up video disc is provided with some production wells.
Said partition is line in the shape of a spiral, and each partition is in the radial gap that is distributed between the said upper and lower video disc.
Also be provided with at least one inducer in each said gas off-take.
The height of said inducer is less than the height of said gas off-take.
The aerator of the utility model adopts upper and lower video disc and increases the mode that partition produces air flue in the centre, carries out aeration work, not only plays the effect that connects upper and lower video disc, can produce eddy flow simultaneously, and the feasible scope that stirs more greatly, evenly; Set out pore and inducer and then further strengthen the effect of aeration, increase the oxygen level in the water body, mixed effect is better.The utility model features simple structure, oxygen-transfer efficiency height.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the vertical view of Fig. 1;
1 is inlet pipe among the figure, the 2nd, air flue, the 3rd, gas off-take, the 4th, following video disc, the 5th, last video disc, the 51st, production well, the 6th, partition, the 7th, inducer.
Embodiment
The utility model comprises inlet pipe 1 and fixedly is located at said inlet pipe 1 vertical aerating apparatus that said aerating apparatus comprises video disc 5, following video disc 4 and some partitions 6 shown in Fig. 1-2,
Said upward video disc 5 is fixedly connected on the top end face of said inlet pipe 1, and said video disc 4 down is arranged on said below of going up video disc 5, and is fixedly connected on the side at the top of said inlet pipe 1, makes said going up between video disc 5 and the following video disc 4 have the gap;
Said inlet pipe 1 upper side is provided with the air flue 2 excessively that is communicated with said gap;
Being located in the said gap of going up between video disc 5, the following video disc 4 of said partition 6 upright intervals is some gas off-takes 3 with said separated.
Said surface of going up video disc 5 is provided with some production wells 51.
Said partition 6 is line in the shape of a spiral, and each partition 6 is radial and is distributed in the said gap of going up between video disc 5, the following video disc 4.
Also be provided with at least one inducer 7 in each said gas off-take 3.
The height of said inducer 7 is less than the height of said gas off-take 3.
Claims (5)
1. aerator comprises inlet pipe and fixedly is located at the vertical aerating apparatus of said inlet pipe, and it is characterized in that, said aerating apparatus comprises video disc, following video disc and some partitions,
Said upward video disc is fixedly connected on the top end face of said inlet pipe, and said video disc down is arranged on said below of going up video disc, and is fixedly connected on the side at the top of said inlet pipe, makes said going up between video disc and the following video disc have the gap;
Said inlet pipe upper side is provided with the air flue of crossing that is communicated with said gap;
Being located in the gap between the said upper and lower video disc of the upright interval of said partition is some gas off-takes with said separated.
2. aerator according to claim 1 is characterized in that, said surface of going up video disc is provided with some production wells.
3. aerator according to claim 1 is characterized in that said partition is line in the shape of a spiral, and each partition is in the radial gap that is distributed between the said upper and lower video disc.
4. according to claim 1,2 or 3 described aerators, it is characterized in that, also be provided with at least one inducer in each said gas off-take.
5. aerator according to claim 4 is characterized in that the height of said inducer is less than the height of said gas off-take.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926923U CN202440381U (en) | 2012-03-13 | 2012-03-13 | Aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926923U CN202440381U (en) | 2012-03-13 | 2012-03-13 | Aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440381U true CN202440381U (en) | 2012-09-19 |
Family
ID=46821835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200926923U Expired - Fee Related CN202440381U (en) | 2012-03-13 | 2012-03-13 | Aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510819A (en) * | 2019-09-02 | 2019-11-29 | 深圳市前海万绿源环保科技有限公司 | A kind of sewage gas explosion ball treatment process |
| CN111252915A (en) * | 2020-03-06 | 2020-06-09 | 蓝深集团股份有限公司 | Solar energy aeration machine |
-
2012
- 2012-03-13 CN CN2012200926923U patent/CN202440381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510819A (en) * | 2019-09-02 | 2019-11-29 | 深圳市前海万绿源环保科技有限公司 | A kind of sewage gas explosion ball treatment process |
| CN111252915A (en) * | 2020-03-06 | 2020-06-09 | 蓝深集团股份有限公司 | Solar energy aeration machine |
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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: 20120919 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |