CN205472898U - Multichannel vortex jet aerator - Google Patents
Multichannel vortex jet aerator Download PDFInfo
- Publication number
- CN205472898U CN205472898U CN201620282703.2U CN201620282703U CN205472898U CN 205472898 U CN205472898 U CN 205472898U CN 201620282703 U CN201620282703 U CN 201620282703U CN 205472898 U CN205472898 U CN 205472898U
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- Prior art keywords
- pipe
- integration
- efflux
- inlet pipe
- jet
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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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a multichannel vortex jet aerator belongs to sewage treatment efflux aerator field. It includes barrel, air chamber cover, intake pipe, inlet tube, integration efflux pipe, establish in the barrel on inlet tube upper portion, inlet tube upper portion connection integration efflux pipe, integration efflux pipe comprises organum spirale, choke, aqueous vapor hybrid tube, and the three connects gradually fixedly, the aqueous vapor hybrid tube is close to choke department and is equipped with the air inlet, be equipped with the breather pipe in the barrel, the air inlet that air chamber and integration efflux were managed to the breather pipe is linked together, the inlet tube top is equipped with the toper radome fairing, and the toper radome fairing is located inlet tube and reposition of redundant personnel department of integration efflux pipe connector mouth, aqueous vapor hybrid tube inner wall is equipped with the helicla flute. Through setting up the toper radome fairing, further improve the efflux tracheal work efficiency that exposes to the sun, improve the utilization ratio of aeration tank, through setting up the helicla flute at aqueous vapor hybrid tube inner wall, further improve the aqueous vapor blend level, increase the dissolved oxygen volume.
Description
Technical field
This utility model relates to a kind of multichannel swirl jet aerator, belongs to sewage disposal jet aerator field.
Background technology
Sewage aerobic processing procedure needs utilize aerator to sewage oxygen supply, aerator of a great variety, the multiple aeration form such as including micro-pore aeration, mesopore aeration, surface aerating machine aeration, brush aeration and jet-flow aeration.And jet aerator is as the aerated product of a kind of routine, there is length in service life, safeguard the advantages such as simple, easy for installation.Multichannel swirl jet aerator, as the modified model of jet aerator, increases utilization rate and the dissolved oxygen amount of Aeration tank further.But during using multichannel swirl jet aerator, find also have further improvements, such as in place of jet pipe is connected with water inlet pipe, when current are diverted to each jet pipe by water inlet pipe, because traditional structure causes current first to clash into water inlet pipe top, shunting after deceleration, flow rate of water flow declines serious again, and work efficiency reduces；Secondly, the mixing area under control inwall of jet pipe is smooth straight, and gas-vapor mix is the most insufficient.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of multichannel swirl jet aerator, it solve tradition multichannel swirl jet aerator internal structure design imperfection, the flow rate of water flow caused declines, work efficiency reduces, and the problem that in jet pipe, gas-vapor mix is insufficient.
Technical problem to be solved in the utility model takes techniques below scheme to realize:
A kind of multichannel swirl jet aerator, it includes cylinder, chamber cover, air inlet pipe, water inlet pipe, integration jet pipe, described chamber cover top is provided with air inlet pipe, chamber cover bottom and cylinder seal fixing, cavity between chamber cover and cylinder constitutes air chamber, described water inlet pipe top is located in cylinder, water inlet pipe top connecting integration jet pipe, described integration jet pipe is by spiral organ of Corti, trunnion, gas-vapor mix pipe forms, three is sequentially connected with fixing, described gas-vapor mix pipe is provided with air inlet at trunnion, it is provided with breather in described cylinder, air chamber is connected by breather with the air inlet on integrated jet pipe, described water inlet pipe top is provided with taper fairing, taper fairing be positioned at water inlet pipe with at integrated jet pipe interface shunting, described gas-vapor mix inside pipe wall is provided with helicla flute.
As preferred embodiment, described taper fairing uses PP material.
As preferred embodiment, described spiral fluted groove depth is 1-5mm.
The beneficial effects of the utility model are: by arranging taper fairing, increase flow rate of water flow, improve the work efficiency of jet-flow aeration pipe further, improve the utilization rate of Aeration tank；By arranging helicla flute at gas-vapor mix inside pipe wall, improve gas-vapor mix rate further, increase dissolved oxygen amount.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of integration jet pipe in this utility model.
In figure: cylinder 1, chamber cover 2, air inlet pipe 3, water inlet pipe 4, integration jet pipe 5, air chamber 21, spiral organ of Corti 51, trunnion 52, gas-vapor mix pipe 53, air inlet 54, breather 11, taper fairing 6, helicla flute 55.
Detailed description of the invention
In order to technological means of the present utility model, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.
nullAs Figure 1-Figure 2，A kind of multichannel swirl jet aerator，It includes cylinder 1、Chamber cover 2、Air inlet pipe 3、Water inlet pipe 4、Integration jet pipe 5，Chamber cover 2 top is provided with air inlet pipe 3，Chamber cover 2 bottom and cylinder 1 seal fixing，Cavity between chamber cover 2 and cylinder 1 constitutes air chamber 21，Water inlet pipe 4 top is located in cylinder 1，Water inlet pipe 4 top connecting integration jet pipe 5，Integration jet pipe 5 is by spiral organ of Corti 51、Trunnion 52、Gas-vapor mix pipe 53 forms，Three is sequentially connected with fixing，Gas-vapor mix pipe 53 is provided with air inlet 54 at trunnion 52，Breather 11 it is provided with in cylinder 1，Air chamber 21 is connected by breather 11 with the air inlet 54 on integrated jet pipe 5，Water inlet pipe 4 top is provided with taper fairing 6，Taper fairing 6 be positioned at water inlet pipe 4 with at integrated jet pipe 5 interface shunting，Gas-vapor mix pipe 53 inwall is provided with helicla flute 55.Taper fairing 6 uses PP material.The groove depth of helicla flute 55 is 1-5mm.
Operation principle.High pressure waste water is entered by the water inlet pipe 4 of bottom, at integration jet pipe 5 and water inlet pipe 4 seam, current are after taper fairing 6 rectification, high-speed uniform enters each integration jet pipe 5, wortex device 51 through its porch produces strong eddy current, eddy current is when trunnion 52, owing to high velocity jet forms negative pressuren zone at trunnion 52 end；Air with pressure enters air chamber 21 by air inlet pipe 3, imported in integration jet pipe 5 by the air inlet 54 of breather 11 and trunnion 52, i.e. it is fully contacted at negative pressuren zone air water, it is sufficiently mixed under turbulent state, dissolves in, subsequently into gas-vapor mix pipe 53, current continue mixing under the helicla flute 55 of gas-vapor mix pipe 53 inwall acts on, dissolve and spread, and reach to increase the purpose of dissolved oxygen efficiency.
By arranging taper fairing 6, increase flow rate of water flow, improve the work efficiency of jet-flow aeration pipe further, improve the utilization rate of Aeration tank；By arranging helicla flute 55 at gas-vapor mix pipe 53 inwall, improve gas-vapor mix rate further, increase dissolved oxygen amount.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a multichannel swirl jet aerator, it includes cylinder, chamber cover, air inlet pipe, water inlet pipe, integration jet pipe, described chamber cover top is provided with air inlet pipe, chamber cover bottom and cylinder seal fixing, cavity between chamber cover and cylinder constitutes air chamber, described water inlet pipe top is located in cylinder, water inlet pipe top connecting integration jet pipe, described integration jet pipe is by spiral organ of Corti, trunnion, gas-vapor mix pipe forms, three is sequentially connected with fixing, described gas-vapor mix pipe is provided with air inlet at trunnion, it is provided with breather in described cylinder, air chamber is connected by breather with the air inlet on integrated jet pipe, it is characterized in that: described water inlet pipe top is provided with taper fairing, taper fairing be positioned at water inlet pipe with at integrated jet pipe interface shunting, described gas-vapor mix inside pipe wall is provided with helicla flute.
A kind of multichannel swirl jet aerator, it is characterised in that: described taper fairing uses PP material.
A kind of multichannel swirl jet aerator, it is characterised in that: described spiral fluted groove depth is 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282703.2U CN205472898U (en) | 2016-04-07 | 2016-04-07 | Multichannel vortex jet aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282703.2U CN205472898U (en) | 2016-04-07 | 2016-04-07 | Multichannel vortex jet aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472898U true CN205472898U (en) | 2016-08-17 |
Family
ID=56644626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620282703.2U Active CN205472898U (en) | 2016-04-07 | 2016-04-07 | Multichannel vortex jet aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472898U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092548A (en) * | 2019-05-29 | 2019-08-06 | 常州大学 | Tubulose domestic sewage in rural areas wastewater treatment equipment |
| CN110217879A (en) * | 2019-07-19 | 2019-09-10 | 南京大学 | A kind of processing viscose fiber waste water Novel jet aerator |
| CN111333138A (en) * | 2020-04-13 | 2020-06-26 | 云南炳森环境工程有限公司 | Super-efficient dissolved air sewage treatment equipment |
| CN115448466A (en) * | 2022-09-15 | 2022-12-09 | 江苏利然环保科技有限公司 | Spiral air-flotation nano ion aeration system |
| CN116253427A (en) * | 2022-09-07 | 2023-06-13 | 江苏利然环保科技有限公司 | Spiral air-floatation nano-ion aeration system containing composite adsorbent |
-
2016
- 2016-04-07 CN CN201620282703.2U patent/CN205472898U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092548A (en) * | 2019-05-29 | 2019-08-06 | 常州大学 | Tubulose domestic sewage in rural areas wastewater treatment equipment |
| CN110092548B (en) * | 2019-05-29 | 2021-12-21 | 常州大学 | Tubular rural domestic sewage and wastewater treatment device |
| CN110217879A (en) * | 2019-07-19 | 2019-09-10 | 南京大学 | A kind of processing viscose fiber waste water Novel jet aerator |
| CN111333138A (en) * | 2020-04-13 | 2020-06-26 | 云南炳森环境工程有限公司 | Super-efficient dissolved air sewage treatment equipment |
| CN116253427A (en) * | 2022-09-07 | 2023-06-13 | 江苏利然环保科技有限公司 | Spiral air-floatation nano-ion aeration system containing composite adsorbent |
| CN116253427B (en) * | 2022-09-07 | 2023-09-19 | 江苏利然环保科技有限公司 | Spiral air-floatation nano-ion aeration system containing composite adsorbent |
| CN115448466A (en) * | 2022-09-15 | 2022-12-09 | 江苏利然环保科技有限公司 | Spiral air-flotation nano ion aeration system |
| CN115448466B (en) * | 2022-09-15 | 2023-08-29 | 江苏利然环保科技有限公司 | Spiral air floatation nano-ion aeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201800 room j2195, building 1, no.2222, Huancheng Road, Juyuan New District, Jiading District, Shanghai Patentee after: Shanghai bizhou environmental protection energy technology Co., Ltd Address before: 201808 room 2, building 1288, No. 2135, Yongjing Road, Shanghai, Jiading District Patentee before: Shanghai Bizone Environmental Protection Equipment & Engineering Co., Ltd. |
|
| CP03 | Change of name, title or address |