CN206069506U - A kind of suspended chain aerator - Google Patents
A kind of suspended chain aerator Download PDFInfo
- Publication number
- CN206069506U CN206069506U CN201621085063.2U CN201621085063U CN206069506U CN 206069506 U CN206069506 U CN 206069506U CN 201621085063 U CN201621085063 U CN 201621085063U CN 206069506 U CN206069506 U CN 206069506U
- Authority
- CN
- China
- Prior art keywords
- air supply
- aerator
- supply pipe
- floating
- hose
- 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
-
- 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
This utility model discloses a kind of suspended chain aerator, including Aeration tank, aerator, air supply hose, floating air supply pipe, supply plastic-coated hose, air arm, rope, link, butterfly valve, support tube, joint；The floating air supply pipe two ends rope is fixed and Aeration tank both sides by link；Supply plastic-coated hose two ends are inserted on air arm and floating air supply pipe respectively, are provided with butterfly valve on air arm；It is inserted on floating air supply pipe and aerator respectively by joint at air supply hose two ends.The suspended chain aerator adopts suspended chain floating structure；With cost saving, reduce operating cost, improve treatment effect, it is easy to maintenance the characteristics of；And can freely swing under water, there is no the supersaturation waters and unsaturated waters of oxygen in making pond, significantly improved the utilization rate of oxygen, extend the time of staying that gas ducks in drink.
Description
Technical field
This utility model is related to a kind of field of sewage treatment, more particularly to a kind of suspended chain aerator.
Background technology
With the rapid growth of China's economy, the quickening of industrialization and urbanization process, the increasingly serious water body of China is dirty
Dye situation is occurred simultaneously with the reality of shortage of water resources aggravation.The water body environment in more than 90% cities and towns of China is subject to different journeys at present
The pollution of degree, 78% cities and towns section should not be contaminated as drinking water source, 50% cities and towns subsoil water, and industry is more flourishing
Cities and towns water pollution is more projected.These have more increased the reality of China's shortage of water resources, in more than 600 city of China, 400
There is insufficient water in multiple cities, the total water deficit in the whole nation is 60 billion cubic meters.This situation is sustainable to China's industrial or agricultural
Rapid growth and people's health cause negative effect, therefore are increasingly paid close attention to by people.
In sewage disposal technology, activated sludge sewage disposal process occupies very important status, and it is most widely used
A kind of biological method for treating waste water.And in the method for treating water, aeration is important link.The Main Function of aeration is exactly
A certain amount of oxygen is filled with treatment sewage, air is usually directly used, air is abundant with the liquid in bioreactor
Contact, oxygen in air is dissolved in liquid, to ensure the dissolved oxygen needed for microorganism is obtained in that in water, maintains autoxidation
The ability of decomposing organic matter.There is no this process, then whole sewage treatment process cannot be smoothed out.Therefore, aerator is
One of important process equipment of sewage treatment area, plays vital effect to wastewater treatment efficiency.And current fixation
Exist on formula aeration mechanism 2 points it is not enough：(1) waters at the top of fixed aerator to the water surface is in supersaturation oxygenation shape all the time
State, and other waters are then in unsaturated oxygenation state, coefficient of oxygen utilization is relatively low；(2) in the regular air-bubble of fixed aeration
Motion so that whole structures produce several turbulent regions, these regions promote the motion speed that gas ducks in drink in turn again
Degree is accelerated, and the time of staying is reduced.Therefore, carry out the further investigation of aerator to reduction sewage disposal energy consumption, or even improve me
The independent research and development capacity of state's water treatment facilities all has far reaching significance.
The content of the invention
In order to solve the above problems；This utility model provides a kind of suspended chain aerator, and the suspended chain aerator is adopted
Use suspended chain floating structure；With cost saving, reduce operating cost, improve treatment effect, it is easy to maintenance the characteristics of；
And can freely swing under water, there is no the supersaturation waters and unsaturated waters of oxygen in making pond, shown the utilization rate of oxygen
Write and improve, extend the time of staying that gas ducks in drink.
This utility model solves the technical scheme adopted by its technical problem：A kind of suspended chain aerator, including exposure
Gas pond, aerator, air supply hose, floating air supply pipe, supply plastic-coated hose, air arm, rope, link, butterfly valve, support tube,
Joint；The floating air supply pipe two ends rope is fixed and Aeration tank both sides by link；Supply plastic-coated hose two ends cover respectively
Enter on air arm and floating air supply pipe, butterfly valve is installed on air arm；It is inserted in floating by joint respectively in air supply hose two ends
On dynamic air supply pipe and aerator.
Preferably, venthole is provided with the floating air supply pipe, and the center of venthole is point-blank.
Preferably, the floating air supply pipe can adjust the distance fluctuated in the water surface by rope；With aeration water
The raising of position, gradually tightens up the stainless steel wire rope for being fixed on floating air supply pipe two ends, until water level is risen to up to design requirement, then
Two ends stainless steel wire rope is fixed.
Preferably, the aerator can be set to one or several, several aerators are connected as by support tube
Integrally, connected by floating air supply pipe on the water surface, form an aerator chain.
This utility model, a kind of suspended chain aerator：Aerator is sunken under water by deadweight or counterweight；Floating air supply pipe floats
On bubbling through the water column, floating air supply pipe and supply plastic-coated hose will be connected with supply air arm by valve, come between aerator
Air enter floating air supply pipe by supplying plastic-coated hose, then rubber membrane aeration pipe unit is introduced into by air supply hose, is entered
Enter the air in aerator to discharge in the form of minute bubbles by micropore again, complete aeration process.Aerator as several
Connected by floating air supply pipe on the water surface, form an aerator chain, across Aeration tank two sides, an Aeration tank can basis for aerator chain
Some aerator chains of installation are needed to carry out aeration.
A kind of suspended chain aerator of this utility model, its advantage is：
1) suspended chain aerator has higher operational efficiency, maintenance easy, can not affect normal operation
In the case of, normal service is carried out, the aerator for damaging is changed；
2) suspended chain aerator civil engineering is required it is relatively low, can be in, the existing swag in small city or blowdown rivers and canals
It is using the equipment and all effective to processing sanitary sewage and industrial wastewater, which offers a saving substantial contribution and soil；
3) there is no the supersaturation waters and unsaturated waters of oxygen in making pond in motion of the suspended chain aerator in water,
Significantly improved the utilization rate of oxygen；And, there is no turbulent region, so that the extended residence time that gas ducks in drink.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is a kind of structural representation of suspended chain aerator of this utility model.
Fig. 2 is a kind of partial schematic diagram of suspended chain aerator of this utility model.
In figure, 1, Aeration tank, 2, aerator, 3, air supply hose, 4, floating air supply pipe, 5, supply plastic-coated hose, 6, air
Arm, 7, rope, 8, link, 9, butterfly valve, 10, support tube, 11, joint, 12, venthole.
Specific embodiment
Refer to Fig. 1, Fig. 2, this specific embodiment, including Aeration tank, aerator, air supply hose, floating air supply pipe, supply
Plastic-coated hose, air arm, rope, link, butterfly valve, support tube, joint；The floating air supply pipe two ends pass through link with rope
Fixed and Aeration tank both sides；Supply plastic-coated hose two ends are inserted on air arm and floating air supply pipe respectively, pacify on air arm
Equipped with butterfly valve；It is inserted on floating air supply pipe and aerator respectively by joint at air supply hose two ends.
Fig. 1, Fig. 2 are refer to, venthole is provided with the floating air supply pipe, and the center of venthole is point-blank.
Fig. 1, Fig. 2 are refer to, the floating air supply pipe can adjust the distance fluctuated in the water surface by rope；With exposure
The raising of gas pool water level, gradually tightens up the stainless steel wire rope for being fixed on floating air supply pipe two ends, until water level is risen to up to design
Require, then two ends stainless steel wire rope is fixed.
Refer to Fig. 1, Fig. 2, the aerator can be set to one or several, several aerators pass through support tube
Connect as one, connected by floating air supply pipe on the water surface, form an aerator chain.
It is being sunken under water by deadweight or counterweight for the aerator that further illustrates of the present utility model；Floating air supply pipe is floated on
On the water surface, floating air supply pipe and supply plastic-coated hose will be connected with supply air arm by valve, from the sky come between aerator
Gas enters floating air supply pipe by supplying plastic-coated hose, then is introduced into rubber membrane aeration pipe unit by air supply hose, into exposure
Air in gas device is discharged in the form of minute bubbles by micropore again, completes aeration process.As several, aerator is in water
Connected by floating air supply pipe on face, form an aerator chain, across Aeration tank two sides, an Aeration tank can be as needed for aerator chain
Installing some aerator chains carries out aeration.
Exemplary description is carried out to this utility model above in conjunction with accompanying drawing, it is clear that realization of the present utility model is not received
The restriction of aforesaid way, as long as employing the various improvement that technical solutions of the utility model are carried out, or not improved says practical
New design and technical scheme are applied to other occasions, in protection model of the present utility model.
Claims (4)
1. a kind of suspended chain aerator, including Aeration tank, aerator, air supply hose, floating air supply pipe, supply plastic-coated hose,
Air arm, rope, link, butterfly valve, support tube, joint；It is characterized in that：Floating air supply pipe two ends rope is by hanging
Ring is fixed and Aeration tank both sides；Supply plastic-coated hose two ends are inserted on air arm and floating air supply pipe respectively, on air arm
Butterfly valve is installed；It is inserted on floating air supply pipe and aerator respectively by joint at air supply hose two ends.
2. a kind of suspended chain aerator according to claim 1, it is characterised in that：It is provided with out on the floating air supply pipe
Pore, and the center of venthole is point-blank.
3. a kind of suspended chain aerator according to claim 1, it is characterised in that：The floating air supply pipe can pass through
Rope adjusts the distance fluctuated in the water surface.
4. a kind of suspended chain aerator according to claim 1, it is characterised in that：The aerator can be set to one
Or several, several aerators are connected as one by support tube, are connected by floating air supply pipe on the water surface, form one
Aerator chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085063.2U CN206069506U (en) | 2016-09-28 | 2016-09-28 | A kind of suspended chain aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085063.2U CN206069506U (en) | 2016-09-28 | 2016-09-28 | A kind of suspended chain aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069506U true CN206069506U (en) | 2017-04-05 |
Family
ID=58439177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085063.2U Expired - Fee Related CN206069506U (en) | 2016-09-28 | 2016-09-28 | A kind of suspended chain aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275779A (en) * | 2018-03-05 | 2018-07-13 | 四川中科水务科技有限公司 | A kind of integrated sewage disposal bioreactor |
| CN112537846A (en) * | 2020-12-22 | 2021-03-23 | 中国科学院生态环境研究中心 | Anaerobic tank device based on catenary aeration diversion closing |
-
2016
- 2016-09-28 CN CN201621085063.2U patent/CN206069506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275779A (en) * | 2018-03-05 | 2018-07-13 | 四川中科水务科技有限公司 | A kind of integrated sewage disposal bioreactor |
| CN112537846A (en) * | 2020-12-22 | 2021-03-23 | 中国科学院生态环境研究中心 | Anaerobic tank device based on catenary aeration diversion closing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zuo Changping Inventor before: Zuo Changping Inventor before: Li Meiying |
|
| 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: 20170405 Termination date: 20180928 |