CN208151155U - A kind of deep aerating device for lake eutrophication water - Google Patents
A kind of deep aerating device for lake eutrophication water Download PDFInfo
- Publication number
- CN208151155U CN208151155U CN201721787704.3U CN201721787704U CN208151155U CN 208151155 U CN208151155 U CN 208151155U CN 201721787704 U CN201721787704 U CN 201721787704U CN 208151155 U CN208151155 U CN 208151155U
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- China
- Prior art keywords
- aeration tank
- water
- sedimentation basin
- degassing
- connecting tube
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Abstract
The utility model discloses a kind of deep aerating devices for lake eutrophication water, including the sedimentation basin that deaerates, anaerobic reactor, anoxic reacter and aeration tank, anaerobic reactor is connect by connecting tube with anoxic reacter and degassing sedimentation basin, the height of connecting tube between anaerobic reactor and anoxic reacter is higher than the height of the connecting tube between degassing sedimentation basin and anaerobic reactor, anoxic reacter is connected to top on the left of aeration tank by dish-type pipe, top is equipped with the aerator connecting by being aerated air supply duct with Aeration fan on the right side of aeration tank, lower section on the right side of aeration tank is equipped with waterproof machine, waterproof machine output end is equipped with propeller, top is equipped with the pipeline of connection conveying compressed air on the left of aeration tank, lower section is provided with water outlet on the left of aeration tank, multiple water monitoring devices are installed in aeration tank.The utility model is structurally reasonable can effectively to decompose the nitrogen phosphorus substance in eutrophic water using simply, increase oxygen content in water, to have the function that purified water.
Description
Technical field
The utility model relates to sewage treatment field, specifically a kind of deep aerating device for lake eutrophication water.
Background technique
Water eutrophication refer in water body the nutrient concentrations such as N, P it is excessive caused by water pollution phenomenon.In fact
Matter is the input and output disequilibrium due to nutritive salt, and unbalance so as to cause aquatic ecosystem species distribution, single species are crazy
It is long, the flowing of the substance and energy of system is destroyed, entire aquatic ecosystem is made gradually to move towards to be destroyed；Eutrophication will affect water
The water quality of body, the transparency that will cause water reduces, so that sunlight is difficult to penetrate water layer, to influence the photosynthetic work of aquatic plant
With may cause the hypersaturated state of dissolved oxygen, the supersaturation of dissolved oxygen and oxygen in water are few, all have to aquatic animal
Evil, causes fish mortality, it is therefore desirable to which oxygen can be injected in the water of lake eutrophication by providing a kind of device, so that micro-
Nutriment in biology and aquatic animal normal growth consumption water body.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of deep aerating device for lake eutrophication water
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions：
A kind of deep aerating device for lake eutrophication water, including degassing sedimentation basin, anaerobic reactor, hypoxia response
Device and aeration tank, the degassing sedimentation basin connect water inlet pipe, and the water inlet pipe is connected with water pump, and the degassing sedimentation basin passes through company
Adapter tube is connect with anaerobic reactor, and the anaerobic reactor is connect by connecting tube with anoxic reacter, among the aeration tank
Left and right two halves are divided by segmentation baffle, top is equipped with aerator on the right side of the aeration tank, and the aerator is deep layer micro-pore aeration
Device, the lower section on the right side of the aeration tank are equipped with waterproof machine, and the waterproof machine output end is equipped with propeller, the aeration
Aeration tank channel is equipped among pond below segmentation baffle, lower section is provided with water outlet on the left of the aeration tank, and the water outlet is set
Have multiple, multiple water monitoring devices are installed in the aeration tank.
As further program of the utility model：Described device includes degassing sedimentation basin, anaerobic reactor, hypoxia response
Device and aeration tank.
As the utility model further scheme：Connecting tube between the anaerobic reactor and anoxic reacter
Height is higher than the height of the connecting tube between degassing sedimentation basin and anaerobic reactor.
As the utility model further scheme：The anoxic reacter is connected to aeration tank by dish-type pipe.
As the utility model further scheme：Top is equipped with the exposure connecting with Aeration fan on the right side of the aeration tank
Gas device, aeration tank left side top are equipped with the compressed air pipe of connection blowing plant.
Compared with prior art, the utility model has the beneficial effects that：Utility model device is structurally reasonable using simple.
Denitrogenation dephosphorizing processing can be carried out to eutrophic water in lake by anaerobic reactor and anoxic reacter, pass through exposure
Gas device and compressed air increase water oxygen level, and oxygen content needed for increasing microorganism and organism in water is new by organism in water etc.
Rich nutritive material in old metabolite clearance consumption water, has the function that purify Lake Water.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of deep aerating device for lake eutrophication water.
In figure：1- water pump；2- degassing sedimentation basin；3- anaerobic reactor；4- anoxic reacter；5- connecting tube；6- dish-type pipe；
7- aerator；The aeration tank 8-；9- water quality detecting device；The aeration tank 10- channel；11- waterproof machine；12- propeller；13- water outlet
Mouthful；14- compressed air pipe；15- water inlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of deep aerating device for lake eutrophication water, including
Deaerate sedimentation basin 2, anaerobic reactor 3, anoxic reacter 4 and aeration tank 8, and the degassing sedimentation basin 2 connects water inlet pipe 15, described
Water inlet pipe 15 is connected with water pump 1, the water pump 1 lake eutrophication water is transported in degassing sedimentation basin 2 by water inlet pipe carry out it is miscellaneous
The precipitating of matter sludge and the precipitating of bubble, the degassing sedimentation basin 2 are connect by connecting tube 5 with anaerobic reactor 3, the anaerobism
Reactor 3 is connect by connecting tube 5 with anoxic reacter 4, and the anoxic reacter 4 and anaerobic reactor 3 can remove rich battalion
The nitrogen and P elements in water are supported, the height of the connecting tube 5 between the anaerobic reactor 3 and anoxic reacter 4, which is higher than, to deaerate
The height of connecting tube 5 between sedimentation basin 2 and anaerobic reactor 3 can make eutrophic water precipitate completely in degassing sedimentation basin 2,
Water after precipitating is transported in anaerobic reactor 3 and anoxic reacter 4, and the anoxic reacter 4 is connected to by dish-type pipe 6
The left side of aeration tank 8 top, the dish-type pipe 6 can prevent from the water in aeration tank 8 from reversely floing back towards also extending rich battalion in anoxic reacter 4
It supports water and left and right two halves is divided by segmentation baffle among the time of anaerobic environment, the aeration tank 8, on 8 right side of aeration tank
Side is equipped with aerator 7, and the aerator 7 is deep layer micro-hole aerator, and the aerator 7 is by aeration air supply duct 16 and exposes
The lower section of the connection of gas blower, 8 right side of aeration tank is equipped with waterproof machine 11, and 11 output end of waterproof machine is equipped with spiral shell
Paddle 12 is revolved, the propeller 12 can carry out Stirring to the water on 8 right side of aeration tank under the drive of waterproof machine 11, increase
The contact of oxygen or air that water is conveyed with the aerator 7, increases oxygen or air is dissolved in the rate of water, the aeration tank 8
Aeration tank channel 10 is equipped with below centre segmentation baffle, the aeration tank channel 10 can be hyperoxic by 8 right side of aeration tank
Water is transported to 8 left side of aeration tank, and the 8 left side top of aeration tank is equipped with the compressed air pipe 14 of connection blowing plant,
The compressed air pipe 14 can deliver compressed air to 8 left side of aeration tank, and further increasing water oxygen level also will be oxygen-containing
Water is discharged in lake from water outlet 13, and below 8 left side of aeration tank, the water outlet 13 is equipped with more for the setting of water outlet 13
It is a, multiple water monitoring devices 9 are installed in the aeration tank 8.
The working principle of the utility model is：When using utility model device, with water pump 1 by eutrophic water in lake by
Water inlet pipe 15 is transported in deoxidation sedimentation basin 2, and the water after precipitating is transported to anaerobic reaction under flow action from connecting tube 5
In device 3 and anoxic reacter 4, eutrophic water is after anaerobic reactor 3 and anoxic reacter 4 carry out denitrogenation dephosphorizing by disk
Type pipe 6 delivers water into 8 left side of aeration tank, and the aerator 7 connecting with Aeration fan conveys oxygen or air stirring in propeller
Mix down soluble in water, external compressed air is passed through under airflow function and will expose by the compressed air pipe 14 on the right side of aeration tank 8
It is discharged in gas pond 8 dissolved with the water of air, reciprocation cycle increases the oxygen content in lake eutrophication water, the water quality prison in aeration tank 8
The quality of 8 water of aeration tank can be monitored to adjust the water intake velocity of water pump 1 and the gas supply speed of aerator 7 by surveying device 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of deep aerating device for lake eutrophication water, including degassing sedimentation basin (2), anaerobic reactor (3), anoxic
Reactor (4) and aeration tank (8), which is characterized in that the degassing sedimentation basin (2) connects water inlet pipe (15), the water inlet pipe
(15) it is connected with water pump (1), the degassing sedimentation basin (2) is connect by connecting tube (5) with anaerobic reactor (3), the anaerobism
Reactor (3) is connect by connecting tube (5) with anoxic reacter (4), and the aeration tank (8) is intermediate to be divided into left and right by segmentation baffle
Two halves, aeration tank (8) right side top are equipped with aerator (7), and the aerator (7) is deep layer micro-hole aerator, the exposure
Lower section on the right side of gas pond (8) is equipped with waterproof machine (11), and waterproof machine (11) output end is equipped with propeller (12), institute
It states and is equipped with aeration tank channel (10) below segmentation baffle among aeration tank (8), lower section is provided with water outlet on the left of the aeration tank (8)
Mouthful (13), the water outlet (13) are equipped with multiple, are equipped with multiple water monitoring devices (9) in the aeration tank (8).
2. a kind of deep aerating device for lake eutrophication water according to claim 1, which is characterized in that the dress
It sets including degassing sedimentation basin (2), anaerobic reactor (3), anoxic reacter (4) and aeration tank (8).
3. a kind of deep aerating device for lake eutrophication water according to claim 1, which is characterized in that described to detest
The height of connecting tube (5) between oxygen reactor (3) and anoxic reacter (4) is higher than in degassing sedimentation basin (2) and anaerobic reaction
The height of connecting tube (5) between device (3).
4. a kind of deep aerating device for lake eutrophication water according to claim 1, which is characterized in that described to lack
Oxygen reactor (4) is connected to aeration tank (8) by dish-type pipe (6).
5. a kind of deep aerating device for lake eutrophication water according to claim 1, which is characterized in that the exposure
Top is equipped with the aerator (7) connecting with Aeration fan on the right side of gas pond (8), and top is equipped with connection pressure on the left of the aeration tank (8)
The compressed air pipe (14) of contracting air assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787704.3U CN208151155U (en) | 2017-12-20 | 2017-12-20 | A kind of deep aerating device for lake eutrophication water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787704.3U CN208151155U (en) | 2017-12-20 | 2017-12-20 | A kind of deep aerating device for lake eutrophication water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151155U true CN208151155U (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787704.3U Expired - Fee Related CN208151155U (en) | 2017-12-20 | 2017-12-20 | A kind of deep aerating device for lake eutrophication water |
Country Status (1)
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| CN (1) | CN208151155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943446A (en) * | 2020-08-21 | 2020-11-17 | 诸暨市蓝欣环保科技有限公司 | Sewage treatment system |
-
2017
- 2017-12-20 CN CN201721787704.3U patent/CN208151155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943446A (en) * | 2020-08-21 | 2020-11-17 | 诸暨市蓝欣环保科技有限公司 | Sewage treatment system |
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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: 20181127 Termination date: 20211220 |