CN207525051U - A kind of chain type aerator - Google Patents
A kind of chain type aerator Download PDFInfo
- Publication number
- CN207525051U CN207525051U CN201721063522.1U CN201721063522U CN207525051U CN 207525051 U CN207525051 U CN 207525051U CN 201721063522 U CN201721063522 U CN 201721063522U CN 207525051 U CN207525051 U CN 207525051U
- Authority
- CN
- China
- Prior art keywords
- tube
- aeration tube
- aeration
- chain type
- hoist cable
- 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
The utility model is related to chain type aerators, including aeration tube, clump weight, counterweight hoist cable, connection bolt and blank flange, the aeration tube includes hose and hard tube, hard tube is equipped with venthole, hose is set on hard tube, hose surface is equipped with solarization air cap battle array, the hard tube both ends of aeration tube are respectively intake interface and outlet interface, aeration tube outlet interface connects the intake interface of next aeration tube, more aeration tube connection composition chain structures, the outlet interface installation blank flange sealing of minor details aeration tube, is connected between the clump weight and aeration tube by counterweight hoist cable.Its advantageous effect generated is that multiple aeration tubes form chain structure, and can adjust the length of chain type aerator according to coverage of water difference.The device can be used for complicated water body and hydrodynamic force situation, while the water body environment of the length adaptation different depth by adjusting counterweight hoist cable by the clump weight submerged being connect with aeration tube.
Description
Technical field
The utility model is related to a kind of aerator for being exclusively used in pollution waters restoration more particularly to a kind of chain type aeration dresses
It puts.
Background technology
Since the 1960s, all successive research and development in the countries in the world new technology of various pollution administration water bodys
And new method.It is reoxygenation that polluted-water, which administers the black smelly most important condition,.Black smelly water body progress is in being heavily polluted manually
Watercourse aeration, the dissolved oxygen being filled with can rapid oxidation organic matter anaerobic degradation when the hydrogen sulfide that generates, methyl mercaptan, FeS, MnS etc.
Blackening odor causing substance.It is American-European and China experience have shown that, it is few to carry out control investment to black and odorous water artificial aeration reoxygenation, takes effect
Soon, regulation effect is good, non-secondary pollution, is preferentially used.
To meet dissolved oxygen demand during polluted-water is administered, it is necessary to be oxygenated using aerator into sewage.In addition, by
In various regions, economic development level water is same, and polluted-water will exist within considerable time, and polluted-water improvement also will be one
Quite long-term process, the efficiency and energy consumption of aerator will have waste water control cost important influence.
Common aerator has mechanical aeration and blast aeration.
Mechanical aeration has paddlewheel aerator, impeller aerator etc., mechanical aeration machine simple installation, but less efficient,
Energy consumption is higher.
Blast aeration is made of wind turbine, gas pipeline and aerator, aerator have disc type, tubular type, etc. a variety of patterns, aeration
Performance is typically mounted at the bottom or biochemistry pool bottom, but its supply air line is great in constructing amount, installation accuracy will compared with mechanical aeration height
It asks high, safeguard, replace difficulty.Especially in water body treating application, due to complicated topographical conditions, hydrodynamic condition is various,
On the basis of ensureing high efficient aeration oxygenation, more require aerator light-weight, installation is simple, flexible arrangement, easy access, cost
It is low.
Invention content
The purpose of this utility model is that for the landform of polluted-water complexity and hydrodynamic force situation in natural environment,
A kind of flexible arrangement is provided, installation is simple, chain type aerator at low cost.
To achieve the above object, the chain type aerator of the utility model, including several aeration tubes, connection bolt and end
Blank flange, the aeration tube include hose and hard tube, and hard tube is equipped with venthole, is arranged hose on hard tube, is set on hose
Solarization air cap battle array, aeration tube hard tube both ends are respectively intake interface and outlet interface, and each aeration tube outlet interface connects next exposure
The intake interface of tracheae forms chain structure, and the outlet interface installation blank flange of minor details aeration tube is sealed, described to match
It is connected between pouring weight and aeration tube by counterweight hoist cable.
In order to adapt to the water body of different depth, the counterweight hoist cable is the hoist cable of adjustable length.
Further, it by the clamp connection at both ends between aeration flexible pipe and hard tube, and is sealed by sealing ring.
Further, aeration hard tube is made of high molecular material or metal, caliber 60mm to 250mm, long 1m to 6m, hose
For high molecular material, size is adapted with hard tube.
Further, the clump weight is made of metal, brick or concrete, and clump weight is single or multiple.
In order to adapt to different water body environments, the quantity of aeration tube can be adjusted arbitrarily in chain type aerator.
The chain type aerator of the utility model, is connected two-by-two by multiple aeration tubes, forms chain structure, and can be with
According to coverage of water difference, the length of chain type aerator is adjusted.The device sinks to water by the clump weight being connect with aeration tube
In, it can be used for complicated water body and hydrodynamic force situation, while the water of the length adaptation different depth by adjusting counterweight hoist cable
Body environment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model chain type aerator.
Fig. 2 is the structure chart of the aeration tube of the utility model.
Fig. 3 is the B directional profile figures in Fig. 2.
In figure：1 is aeration tube, and 2 be gasket, and 3 be bolt, and 4 be blank flange, and 5 be hard tube, and 6 be clip, and 7 be sealing ring,
8 be hose, and 9 be counterweight hoist cable, and 10 are into and out gas interface, and 11 be clump weight.
Specific embodiment
Such as Fig. 1, Fig. 2, shown in Fig. 3, the chain type aerator of the utility model, mainly by aeration tube 1, clump weight 11, match
Weight hoist cable 9 and blank flange 4 form, and wherein aeration tube 1 divides for hard tube 5 and hose 8, and the centre position of hard tube 5 sets that there are one logical
Stomata, both ends be into outlet interface 10, each 5 outlet interface of hard tube connect with the intake interface of next hard tube 5, intake interface with
Outlet interface position is equipped with connectivity port, and passes through bolt 3 and gasket 2 is tightly connected, and device integrally forms chain structure, end
The 5 outlet interfaces installation blank flange 4 of section hard tube is sealed.Every hard tube 5 caliber 60mm to 250mm, long 1m to 6m.Hose
8 are set on hard tube 5, and size is adapted with hard tube 5, and solarization air cap battle array is uniformly equipped on hose 8, and 8 both ends of hose are connected by clip 6
It connects and is fixed on hard tube 5, and pass through sealing ring 7 and seal.
Connect a counterweight hoist cable 9, the adjustable in length of counterweight hoist cable 9, counterweight hoist cable 9 respectively at the both ends of clump weight 11
The other end connect with aeration tube, clump weight 11 can be one piece, or polylith, respectively pass through counterweight hoist cable 9 with aeration
Pipe 1 connects, symmetrical with 1 position of centre of gravity of aeration tube, keeps the balance of aeration tube 1.
In order to reach counterweight requirements, clump weight 11 is made of metal, brick or concrete.
Since the device needs long period of soaking in sewage, the hard tube 5 of aeration tube uses high molecular material or metal material
Material is made, and aeration tube hose 8 is made of high molecular material.
In actual use, the size of contaminated water body repaired as needed first is calculated and selects required aeration
The quantity of pipe interconnects all aeration tubes 1, and end installation blank flange 4 is sealed, and forms aeration tube chain, aeration tube
The intake interface of chain is connect by air inlet pipe with Aeration fan, and after the completion of connection, counterweight is connected respectively below each aeration tube
Block 11, and according to the Determination of The Depth of water body go out to prevent the optimum depth of aeration tube 1, and as standard adjustment counterweight hoist cable 9
Length.After the completion of connection adjustment, whole device, which is directly placed into, need to be oxygenated in the sewage with oxygenation, and chain type aerator is in counterweight
Under the action of will voluntarily submerged, aeration tube 1 be held by counterweight hoist cable 9, required depth is at, even complicated
Underwater environment and hydrodynamic force situation, use can also be direct plungeed into.The device, to the bottom, installs and uses ten without manually installed
That divides is simple, convenient, meanwhile, the presence of chain structure and clump weight 11 can make whole device withstand the impact of flow, make
Whole device is more stablized.
In use, it is damaged if there is a certain aeration tube 1, can be safeguarded and be replaced at any time, Bu Huiying
Sound is integrally used to device.Meanwhile in use, detect that underwater environment changes, need to 1 height of aeration tube into
Row adjustment, it is only necessary to adjust the length of counterweight hoist cable, various field conditions can be met.
Claims (6)
1. a kind of chain type aerator, it is characterised in that：Including aeration tube（1）, clump weight（11）, counterweight hoist cable（9）, connection spiral shell
Bolt（3）And blank flange（4）, the aeration tube（1）Including hose（8）And hard tube（5）, hard tube（5）Venthole is equipped with, it is described
Hose（8）It is set in hard tube（5）On, hose（8）Surface is equipped with solarization air cap battle array, aeration tube（1）Hard tube（5）Both ends be respectively into
Gas interface and outlet interface, each aeration tube outlet interface connect the intake interface of next aeration tube, more aeration tubes（1）Connection
Form chain structure, minor details aeration tube（1）Outlet interface installation blank flange（4）, it is sealed, the clump weight（11）With
Aeration tube（1）Between pass through counterweight hoist cable（9）Connection.
2. chain type aerator according to claim 1, it is characterised in that：The counterweight hoist cable（9）For adjustable length
Hoist cable.
3. chain type aerator according to claim 1, it is characterised in that：The aeration flexible pipe（8）And hard tube（5）Between
Pass through the clip at both ends（6）Connection, and pass through sealing ring（7）Sealing.
4. chain type aerator according to claim 1, it is characterised in that：The hard tube of the aeration tube（5）For macromolecule
Material or metal material are made, caliber 60mm to 250mm, long 1m to 6m, hose（8）Be made of high molecular material, size with it is hard
Pipe is adapted.
5. chain type aerator according to claim 1, it is characterised in that：The clump weight（11）By metal, brick or
Concrete is made.
6. chain type aerator according to claim 1, it is characterised in that：Aeration tube in the chain type aerator（1）
Quantity can arbitrarily adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063522.1U CN207525051U (en) | 2017-08-24 | 2017-08-24 | A kind of chain type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063522.1U CN207525051U (en) | 2017-08-24 | 2017-08-24 | A kind of chain type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525051U true CN207525051U (en) | 2018-06-22 |
Family
ID=62576400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063522.1U Expired - Fee Related CN207525051U (en) | 2017-08-24 | 2017-08-24 | A kind of chain type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311325A (en) * | 2017-08-24 | 2017-11-03 | 南京瑞盛环保技术有限公司 | A kind of chain type aerator |
| CN114258885A (en) * | 2022-01-07 | 2022-04-01 | 惠州市蜂窝养殖设备有限公司 | Aquaculture pond with hydrodynamic force water impeller |
-
2017
- 2017-08-24 CN CN201721063522.1U patent/CN207525051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311325A (en) * | 2017-08-24 | 2017-11-03 | 南京瑞盛环保技术有限公司 | A kind of chain type aerator |
| CN114258885A (en) * | 2022-01-07 | 2022-04-01 | 惠州市蜂窝养殖设备有限公司 | Aquaculture pond with hydrodynamic force water impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20200824 |