CN204779017U - Sewage treatment's diffuser for aeration - Google Patents
Sewage treatment's diffuser for aeration Download PDFInfo
- Publication number
- CN204779017U CN204779017U CN201520300832.5U CN201520300832U CN204779017U CN 204779017 U CN204779017 U CN 204779017U CN 201520300832 U CN201520300832 U CN 201520300832U CN 204779017 U CN204779017 U CN 204779017U
- Authority
- CN
- China
- Prior art keywords
- column
- diffuser
- aeration
- pedestal
- shell
- 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 relates to a sewage treatment technical field, in particular to sewage treatment's diffuser for aeration, including being responsible for, the person in charge is provided with a plurality ofly to propping up a pipe assembly along the axial, and a pipe assembly comprises at the branch pipe of being responsible for both sides two symmetry settings, the branch pipe other end all is connected with the diffuser body, and the shape structure of every diffuser body is the same, and the volume of diffuser body is along with the axial height of being responsible for diminishes gradually. Using the utility model discloses the time, greatly improved the aeration ability, guaranteed the degree of consistency of aeration simultaneously, avoid tiny granule or the microorganism in the sewage to block up the film, greatly improved sewage treatment efficiency. The utility model has the advantages of simple structure, it is reasonable to set up, and the cost of manufacture is low.
Description
Technical field
The utility model relates to technical field of sewage, the diffuser for aeration of particularly a kind of sewage disposal.
Background technology
Aeration tank utilizes activated sludge process to carry out the structures of sewage disposal.Certain dwell time of sewage is provided in pond, meets the mixing condition that oxygen amount required for aerobic microbiological and sewage fully contact with active sludge.Aeration tank is primarily of pond body, aerating pipelines, scatterer and intake-outlet four part composition.Existing scatterer mainly adopts netted pipeline to be made, this webmaster is arranged on the lowest layer usually, when air pressure is toward blowing up, just can there is the short wind that exposes to the sun at sewage at the middle and upper levels, and then affect wastewater treatment efficiency, and the solarization air cap of these webmasters is very easily by microorganism clogging.Therefore be necessary to improve further existing diffuser structure.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, the diffuser for aeration of sewage disposal reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: the diffuser for aeration of a kind of sewage disposal described in the utility model, comprise supervisor, described supervisor is provided with some to manifold assemblies vertically, and described manifold assemblies is made up of the arm that two are symmetricly set on supervisor both sides; The described arm the other end is all connected with diffuser body, and the shape and structure of each diffuser body is identical, and the volume of diffuser body diminishes gradually along with the axial height of supervisor; Described diffuser body is made up of pedestal, lifting vent plug, baffle plate and folding film, and the centre hole lower end of described pedestal is provided with threaded connector, and the centre hole top of described pedestal is provided with inner ring v notch v; Described lifting vent plug is made up of great circle shell of column and roundlet shell of column, annular angle is provided with between described great circle shell of column and roundlet shell of column, described roundlet shell of column is annularly provided with several ventilating pits, described roundlet shell of column is embedded in centre hole, great circle shell of column is embedded in inner ring v notch v, and top end face and the baffle plate of great circle shell of column are fixedly connected; The edge of baffle plate is fixedly connected by film and pedestal edge; Described pedestal is provided with the outer ring breach for placing film.
Further, described pedestal is provided with several venting holes along Zhou Yuan.
Further, the quantity of described ventilating pit is eight.
After adopting said structure, the utility model beneficial effect is: the diffuser for aeration of a kind of sewage disposal described in the utility model, comprise supervisor, supervisor is provided with some to manifold assemblies vertically, and manifold assemblies is made up of the arm that two are symmetricly set on supervisor both sides; The arm the other end is all connected with diffuser body, and the shape and structure of each diffuser body is identical, and the volume of diffuser body diminishes gradually along with the axial height of supervisor; Diffuser body is made up of pedestal, lifting vent plug, baffle plate and folding film, and the centre hole lower end of pedestal is provided with threaded connector, and the centre hole top of pedestal is provided with inner ring v notch v; Lifting vent plug is made up of great circle shell of column and roundlet shell of column, annular angle is provided with between great circle shell of column and roundlet shell of column, roundlet shell of column is annularly provided with several ventilating pits, roundlet shell of column is embedded in centre hole, great circle shell of column is embedded in inner ring v notch v, and top end face and the baffle plate of great circle shell of column are fixedly connected; The edge of baffle plate is fixedly connected by film and pedestal edge; Pedestal is provided with the outer ring breach for placing film.When using the utility model, gas enters arm by supervisor, then enters diffuser body by arm, drastically increases aeration capacity, ensure that the uniformity coefficient of aeration simultaneously; Lifting vent plug is bullied to press and is promoted, and lifting vent plug drives baffle plate toward rising, and gas enters in sewage after film; After air pressure is closed, baffle plate and lifting vent plug are affected by gravity and decline, and film shrunk is in outer ring breach; Avoid the fine particle in sewage or microorganism clogging film, greatly improve sewage treating efficiency.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view under diffuser body contraction schedule;
Fig. 3 is the sectional view under diffuser body deployed condition;
Fig. 4 is A-A sectional view in Fig. 2.
Description of reference numerals: 1, be responsible for; 2, arm; 3, diffuser body; 31, pedestal; 31a, threaded connector; 31b, venting hole; 31c, outer ring breach; 31d, inner ring v notch v; 32, vent plug is elevated; 32a, annular angle; 32b, ventilating pit; 33, baffle plate; 34, film.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Figure 1-4, the diffuser for aeration of a kind of sewage disposal described in the utility model, comprises supervisor 1, and described supervisor 1 is provided with some to manifold assemblies vertically, and described manifold assemblies is made up of the arm 2 that two are symmetricly set on supervisor 1 both sides; Described arm 2 the other end is all connected with diffuser body 3, and the shape and structure of each diffuser body 3 is identical, and the volume of diffuser body 3 diminishes gradually along with the axial height of supervisor 1.
Described diffuser body 3 is made up of pedestal 31, lifting vent plug 32, baffle plate 33 and folding film 34, and the centre hole lower end of described pedestal 31 is provided with threaded connector 31a, and threaded connector 31a is mainly used in connecting branch 2.The centre hole top of described pedestal 31 is provided with inner ring v notch v 31d; Described lifting vent plug 32 is made up of great circle shell of column and roundlet shell of column, annular angle 32a is provided with between described great circle shell of column and roundlet shell of column, described roundlet shell of column is annularly provided with several ventilating pits 32b, described roundlet shell of column is embedded in centre hole, great circle shell of column is embedded in inner ring v notch v 31d, and top end face and the baffle plate 33 of great circle shell of column are fixedly connected; The edge of baffle plate 33 is fixedly connected by film 34 and pedestal 31 edge; Described pedestal 31 is provided with the outer ring breach 31c for placing film 34.
Further, described pedestal 31 is provided with several venting holes 31b along Zhou Yuan.
Further, the quantity of described ventilating pit 32b is eight.
When using the utility model, gas enters arm by supervisor, then enters diffuser body by arm, drastically increases aeration capacity, ensure that the uniformity coefficient of aeration simultaneously; Lifting vent plug is bullied to press and is promoted, and lifting vent plug drives baffle plate toward rising, and gas enters in sewage after film; After air pressure is closed, baffle plate and lifting vent plug are affected by gravity and decline, and film shrunk is in outer ring breach; Avoid the fine particle in sewage or microorganism clogging film, greatly improve sewage treating efficiency.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a diffuser for aeration for sewage disposal, is characterized in that: comprise supervisor (1), and described supervisor (1) is provided with some to manifold assemblies vertically, and described manifold assemblies is made up of the arm (2) that two are symmetricly set on supervisor (1) both sides; Described arm (2) the other end is all connected with diffuser body (3), and the shape and structure of each diffuser body (3) is identical, and the volume of diffuser body (3) diminishes gradually along with the axial height of supervisor (1);
Described diffuser body (3) is made up of pedestal (31), lifting vent plug (32), baffle plate (33) and folding film (34), the centre hole lower end of described pedestal (31) is provided with threaded connector (31a), and the centre hole top of described pedestal (31) is provided with inner ring v notch v (31d); Described lifting vent plug (32) is made up of great circle shell of column and roundlet shell of column, annular angle (32a) is provided with between described great circle shell of column and roundlet shell of column, described roundlet shell of column is annularly provided with several ventilating pits (32b), described roundlet shell of column is embedded in centre hole, great circle shell of column is embedded in inner ring v notch v (31d), and the top end face of great circle shell of column and baffle plate (33) are fixedly connected; The edge of baffle plate (33) is fixedly connected by film (34) and pedestal (31) edge; Described pedestal (31) is provided with the outer ring breach (31c) for placing film (34).
2. the diffuser for aeration of a kind of sewage disposal according to claim 1, is characterized in that: described pedestal (31) is provided with several venting holes (31b) along Zhou Yuan.
3. the diffuser for aeration of a kind of sewage disposal according to claim 1, is characterized in that: the quantity of described ventilating pit (32b) is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300832.5U CN204779017U (en) | 2015-05-12 | 2015-05-12 | Sewage treatment's diffuser for aeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300832.5U CN204779017U (en) | 2015-05-12 | 2015-05-12 | Sewage treatment's diffuser for aeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779017U true CN204779017U (en) | 2015-11-18 |
Family
ID=54519109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300832.5U Expired - Fee Related CN204779017U (en) | 2015-05-12 | 2015-05-12 | Sewage treatment's diffuser for aeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
| CN110790400A (en) * | 2019-10-16 | 2020-02-14 | 朱桂清 | Micropore aeration dish convenient to long-term high-efficient use |
-
2015
- 2015-05-12 CN CN201520300832.5U patent/CN204779017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
| CN110790400A (en) * | 2019-10-16 | 2020-02-14 | 朱桂清 | Micropore aeration dish convenient to long-term high-efficient use |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160512 |