CN208898656U - A kind of river plug flow device - Google Patents
A kind of river plug flow device Download PDFInfo
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- CN208898656U CN208898656U CN201821530515.2U CN201821530515U CN208898656U CN 208898656 U CN208898656 U CN 208898656U CN 201821530515 U CN201821530515 U CN 201821530515U CN 208898656 U CN208898656 U CN 208898656U
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- water
- plug
- river
- flow device
- plug flow
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a kind of river plug flow devices, including primary filter, plug flow device and plug-flow pipeline, primary filter includes sedimentation basin and reservoir, the river water entrance of sedimentation basin is equipped with grid, primary filter is arranged in sedimentation basin and reservoir connectivity part, plug flow device is arranged in reservoir, plug flow device includes water inlet, air inlet and water outlet, air inlet is above reservoir, plug flow device the air that the water and air inlet come in from water inlet are come in is pressurizeed and is mixed after from water outlet be discharged the water with a large amount of bubbles, plug-flow pipeline is connect with water outlet.The utility model promotes the reparation of water ecological setting by carrying out making stream to river water body and rush oxygen, restoring the flowing in river and promoting Dissolved Oxygen in Water level.Also the pollutants such as suspended matter in water body are removed by physics microfiltration mode and disinfection treatment, directly improvement water quality.It is mutually assisted by two ways, the remodeling of the final purification for realizing water body and Ecology.
Description
Technical field
The utility model relates to water-treatment technology field, especially a kind of river plug-flow dress administered for river water body
It sets.
Background technique
River is the important component of surface water, and with becoming increasingly active for economic activity, river water body, which carries, is more than
The pollution of its detergent power, river channel ecology are destroyed, and the resource value of river surface water reduces.The river being contaminated simultaneously
It has a adverse impact to the urban life in littoral region, forms potential danger, how to repair by the urban river water of light damage
One of the problem of body restores river channel ecology, is present society urgent need to resolve.
The major technique for repairing black-odor riverway at present has physical method, bioanalysis and chemical method.Wherein ecological method is a kind of
The method realization restoration of the ecosystem for passing through submerged plant, emergent aquactic plant and being put in a suitable place to breed in conjunction with the animals such as artificial aeration, fish, but city
The problems such as sewage section dirt is not thorough, long-acting management is not perfect seriously constrains the effect of restoration of the ecosystem.Chemical method is to pass through chemistry
Pollution in the form removal water body of medicament, but be chemically treated often because investment is huge, construction is complicated, there are secondary pollutions
The problem of be difficult to promote on a large scale.
Summary of the invention
In order to solve the problems, such as existing for river water process, the utility model proposes a kind of river plug flow devices, to pass through
Physical treatment method realizes river corridor restoration.
To achieve the goals above, river plug flow device provided by the utility model, which is characterized in that including primary filter
Device, plug flow device and plug-flow pipeline, primary filter include sedimentation basin and reservoir, and the river water entrance of sedimentation basin is equipped with
Primary filter is arranged in grid, sedimentation basin and reservoir connectivity part, and plug flow device is arranged in the reservoir, the plug-flow
Device includes water inlet, air inlet and water outlet, and air inlet is above the reservoir, and plug flow device from water inlet to coming in
The air that water and air inlet are come in pressurizeed and mixed after from water outlet be discharged the water with a large amount of bubbles, the plug-flow pipeline with
The water outlet connection.
River plug flow device provided by the utility model, river water first pass through primary filter filtering, then fill through plug-flow
It sets after oxygen is rushed in pressurization and enters plug-flow pipeline, be finally discharged after chlorination equipment sterilizes.The river plug flow device passes through to river
Water body carries out making stream and rushes oxygen, restores the flowing in river and promotes Dissolved Oxygen in Water level, promotes the reparation of water ecological setting.
In addition, equipment is also removed the pollutants such as suspended matter in water body by physics microfiltration mode and disinfection treatment, directly
Improve water quality.It is mutually assisted by two ways, the remodeling of the final purification for realizing water body and Ecology.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of river plug flow device.
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment
Referring to Fig. 1, river plug flow device includes primary filter 1, plug flow device 2, plug-flow pipeline 3, pipeline micro-filter
4, chlorination equipment 5 and back purge system 6.Primary filter 1 includes sedimentation basin 14 and reservoir 13.The top of sedimentation basin 14 is equipped with
River water import is equipped with grid 11 in river water entrance, and the aperture of grid 11 is 10mm, and material is stainless steel, can be by leaf
The larger substance such as branch is blocked in outside whole device, on the one hand plays water body cleaning action, on the other hand plays protection to device
Effect.Grid 11 is detachable, installs entirely through guide rail, can be lifted out the water surface, is highly convenient for overhauling and safeguard.Sedimentation basin 14
And the connectivity part of reservoir 13, on the side wall between the two, primary filter 12 is arranged in connectivity part, filtering rank is 150 microns.
Water body in sedimentation basin 14 enters reservoir 13 after the filtering of primary filter 12, and primary filter 12 is micro- by water body 150
The suspended matter of rice diameter above removes.Silt etc. is deposited to sedimentation basin 14 in the substance and water body that primary filter 12 filters out
Bottom, sediment can be discharged by the sludge outlet 15 of bottom.
Plug flow device 2 is submersible type, is arranged in reservoir 13, and is located at bottom.Plug flow device 2 includes water inlet
22, air inlet 21 and water outlet 23, air inlet 21 expose on the water surface above reservoir 1.Pass through underbalance effect, reservoir
Water in 13 enters plug flow device 2 by water inlet 22, and air enters plug flow device 2 from air inlet 21, and plug flow device passes through leaf
Wheel high speed shear the water and air come in is pressurizeed and is mixed after generate the water with a large amount of bubbles, the water with a large amount of bubbles from
Water outlet 23 is discharged.Plug flow device 2 is sufficiently mixed water and air, is dissolved, and dissolved oxygen in water body is increased.
The generally cylindrical pipeline of plug-flow pipeline 3, one end are connect with the water outlet 23 of plug flow device 2, the other end
For water outlet end.Plug-flow pipeline 3 is mounted on 500 millimeters of river bed top, in the water-bed conveying for carrying out water.Plug-flow pipeline 3 is equipped with
Pipeline micro-filter 4, pipeline micro-filter 4 are bag type filtering in 2 meters of distance after primary filter, and filtering rank is 30 micro-
Rice removes suspended matter of the diameter at 30 microns or more in water removal for carrying out secondary filter to the water body in plug-flow pipeline.
Pipeline micro-filter 4 is furnished with back purge system 6, and back purge system 6 cleans pipeline micro-filter 4, removes
Remaining sludge safeguards pipeline micro-filter 4, extends the service life of pipeline micro-filter 4.
The water outlet end of plug-flow pipeline 3 is equipped with chlorination equipment 5, and chlorination equipment 5 can be disinfection by ultraviolet light or gas phase disappears
The one of which of malicious device carries out disinfection to water body before plug-flow pipeline 3 is discharged in water body.
The working principle of the utility model river plug flow device are as follows: urban river water enters from the grid 11 of primary filter 1
Sedimentation basin 14, the rubbish filterings such as leaf branch are outside device, and the river water into sedimentation basin 14 is handled by primary filter 12, water
The suspended matter of 0.15mm diameter above is removed in body, and with the species precipitates such as silt to 14 bottom of sedimentation basin, the dirt of sedimentation basin
Mud can be discharged by sludge outlet 15；Enter reservoir 13 by the filtered water of primary filter 12, plug flow device 2 will
Water in air and reservoir 13 is sufficiently mixed, is dissolved together in suction apparatus, is increased and is dissolved in water body
Oxygen；Water body after pressurization oxygenation is flowed in plug-flow pipeline 3, and pipeline micro-filter 4 further goes the diameter in water removal at 30 microns
Above substance, back purge system 6 clean pipeline micro-filter 4；Secondary filter treated water is from plug-flow pipeline 3
The outflow of water outlet end, is transported to the exhaust position of setting, and water body is carried out before flowing out plug-flow pipeline 3 by chlorination equipment 5
Disinfection.The water emitted from plug-flow pipeline 3 have passed through device purification and disinfection treatment, can be effectively improved water quality, and water
Body contains a large amount of dissolved oxygen and bubble, can be with the dissolved oxygen of water body in river training.The water body emitted from plug-flow pipeline 3
There is stream effect of making when discharge, restore water body flow, realize the improvement of water ecological setting.
River plug flow device provided by the utility model, device are mounted in river water body, are fixed on above bottom of river channel,
The air inlet of plug flow device exposes above the water surface, and river water first passes through primary filter filtering, then pressurizes through plug flow device
It filters after rushing oxygen into the pipeline micro-filter being arranged in plug-flow pipeline, is finally discharged after chlorination equipment sterilizes again.
The river plug flow device not only realizes the stream of making of water body, but also carries out a variety of processing to water body during making stream, to water quality
Improved, by physical treatment method realize river corridor restoration, can effectively eliminate river it is black it is smelly, increase Dissolved Oxygen in Water,
River training transparency reduces river water suspended matter (ss) index, and by restoring channel flow, river training itself ecology ring
Water body self-purification ability is restored in border.
Compared with existing river processing unit, river plug flow device provided by the utility model is had the advantage that
1) processing is good, without secondary pollution without chemical agent, effect；
2) physical filtering principle is used, the pollutants index such as SS in water body can be greatly decreased；
3) device is directly installed on the bottom, and without additional land occupation, engineering construction difficulty is small；
4) water body oxygenation is realized after equipment running and makes stream, realizes water ecology reparation.
Claims (4)
1. a kind of river plug flow device, which is characterized in that including primary filter, plug flow device and plug-flow pipeline, primary mistake
Filter device includes sedimentation basin and reservoir, and the river water entrance of sedimentation basin is equipped with grid, and sedimentation basin and reservoir connectivity part are set
Primary filter is set, plug flow device is arranged in the reservoir, and the plug flow device includes water inlet, air inlet and water outlet
Mouthful, above the reservoir, the air that plug flow device comes in the water and air inlet come in from water inlet adds air inlet
The water with a large amount of bubbles is discharged from water outlet after pressure and mixing, the plug-flow pipeline is connect with the water outlet.
2. river plug flow device according to claim 1, which is characterized in that the plug-flow pipeline is equipped with pipeline microfiltration
Device.
3. river plug flow device according to claim 2, which is characterized in that the water outlet end of the plug-flow pipeline is equipped with
Chlorination equipment.
4. river plug flow device according to claim 3, which is characterized in that the pipeline micro-filter is furnished with for pipe
The back purge system that road micro-filter is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530515.2U CN208898656U (en) | 2018-09-19 | 2018-09-19 | A kind of river plug flow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530515.2U CN208898656U (en) | 2018-09-19 | 2018-09-19 | A kind of river plug flow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898656U true CN208898656U (en) | 2019-05-24 |
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ID=66572892
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821530515.2U Active CN208898656U (en) | 2018-09-19 | 2018-09-19 | A kind of river plug flow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173754A (en) * | 2019-12-30 | 2020-05-19 | 苏州金螳螂园林绿化景观有限公司 | Artificial lake ecosystem based on plug flow design |
-
2018
- 2018-09-19 CN CN201821530515.2U patent/CN208898656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173754A (en) * | 2019-12-30 | 2020-05-19 | 苏州金螳螂园林绿化景观有限公司 | Artificial lake ecosystem based on plug flow design |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314015 floors 1 and 2 of No. 4 plant, phase 1, China Electronics Technology (Jiaxing) smart Industrial Park, No. 587 Taoyuan Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Jiake new energy and Environmental Protection Technology Co.,Ltd. Address before: 314000 floors 1 and 2, No.4 plant, phase 1, China Power Technology (Jiaxing) intelligent industrial park, no.587 Taoyuan Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG JEC NEW ENERGY TECHNOLOGY Co.,Ltd. |