CN206069494U - A kind of radial-flow water ecology cleaning system - Google Patents
A kind of radial-flow water ecology cleaning system Download PDFInfo
- Publication number
- CN206069494U CN206069494U CN201621038062.2U CN201621038062U CN206069494U CN 206069494 U CN206069494 U CN 206069494U CN 201621038062 U CN201621038062 U CN 201621038062U CN 206069494 U CN206069494 U CN 206069494U
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- China
- Prior art keywords
- water
- flow
- biological treatment
- artificial swamp
- treatment tank
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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
Abstract
This utility model provides a kind of radial-flow water ecology cleaning system, extends along the longitudinal direction including the sedimentation tank, biological treatment tank and artificial swamp that are sequentially distributed along water (flow) direction, the sedimentation tank and artificial swamp, and the biological treatment tank extends in left-right direction；The water inlet end of the biological treatment tank is connected with sedimentation tank by the first water channel, and the water side of the biological treatment tank is connected with artificial swamp by the second water channel.In this utility model, sedimentation tank and artificial swamp extend along the longitudinal direction, and biological treatment tank extends in left-right direction；So that water body is in purification process, first flow along the longitudinal direction, flow in left-right direction again, finally flow along the longitudinal direction again, overall flow route is curvilinear, water body flow distance, and clarification time have been grown in extension, enhance clean-up effect of the present utility model, and adopting the structure layout so that this utility model space structure is more compact, area occupied is less.
Description
Technical field
This utility model is related to field of environment engineering technology, more particularly to a kind of radial-flow water ecology cleaning system.
Background technology
River channel type water head site is easily affected by point source along the line, pollution of area source or sudden chemical contamination accident, so as to
Cause its water supply quality unstable, water environment pollution event takes place frequently, test is proposed to water supply security.As China is to water head site
The requirement that protection, water supply security are ensured increasingly is improved, and many cities and area carry out lake storehouse type water head site one after another and water quality is net
The construction of chemical industry journey, to improve water supply quality, evade environmental risk.Ecological purification technical staff with artificial swamp etc. as representative
Skill, because of advantages such as its low-carbon energy-saving, the good, non-secondary pollutions of landscape effect, is widely used in similar engineering construction.
Engineering is processed different from stain disease, water head site is applied to or is entered the process of the water ecology cleaning project in Hu Ku river mouths
Scale is generally larger, and prior art processes are limited by orographic condition and technique water distribution mode affects, and needs subsidiary construction to be permitted
Polydisperse water distribution, water delivery and collecting system.On the one hand every affiliated facility needs to take substantial amounts of land resource, increased fortune
Row scheduling difficulty；It is uneven that the excessive cleaning system of another aspect area also easily causes water distribution, stops so as to shorten actual waterpower
The time is stayed, and then affects treatment effect.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model be provide a kind of space structure it is compact,
Area occupied is little, and the preferable radial-flow water ecology cleaning system of clean-up effect.
For achieving the above object, this utility model provides a kind of radial-flow water ecology cleaning system, including along current side
To the sedimentation tank, biological treatment tank and artificial swamp that are sequentially distributed, the sedimentation tank and artificial swamp extend along the longitudinal direction,
The biological treatment tank extends in left-right direction；The water inlet end of the biological treatment tank is connected with sedimentation tank by the first water channel
Lead to, and the water side of the biological treatment tank is connected with artificial swamp by the second water channel；When water body flows through sedimentation tank, water
Body flows along the longitudinal direction；When water body flows through biological treatment tank, water body flows in left-right direction；When water body flows through artificial swamp
When, water body flows along the longitudinal direction.
Further, the width of the sedimentation tank gradually increases in water (flow) direction；The width of the artificial swamp is in water
Stream gradually increases on direction.
Further, the first receipts that first water channel includes positioned at the water side of sedimentation tank and extends in left-right direction
Ji Qu and the water inlet end positioned at biological treatment tank and the first cloth water channel for extending along the longitudinal direction.
Further, multiple dividing plates being spaced apart, and multiple dividing plates are provided with along water (flow) direction in the biological treatment tank
It is interspersed up and down.
Further, second water channel include positioned at the water side of biological treatment tank and extend along the longitudinal direction
Two collect canals and the water inlet end positioned at artificial swamp and the second cloth water channel for extending in left-right direction.
Further, be provided with the artificial swamp extend along the longitudinal direction every the ridge.
Further, distribution structure is provided between the artificial swamp water inlet end and the second cloth water channel.
Further, the distributing channel for extending in left-right direction is provided between the distribution structure and artificial swamp water inlet end.
Further, the water side of the artificial swamp is provided with the drop weir for extending in left-right direction.
Further, the radial-flow water ecology cleaning system also includes the water distribution being connected with the water inlet end of sedimentation tank
Pond；Be provided between the cloth pond and sedimentation tank extend in left-right direction, and the rectification wall with multiple openings.
As described above, the radial-flow water ecology cleaning system that this utility model is related to, has the advantages that：
Radial-flow water ecology cleaning system in this utility model, using particulate contamination in sedimentation tank precipitation water body；Again
Using Organic substance in biological treatment tank decomposable asymmetric choice net water body etc.；Finally, using pollutions such as artificial swamp absorbable Water, phosphorus
Thing, so as to ensure that this utility model has preferable clean-up effect and higher purification efficiency；Meanwhile, sink in this utility model
Shallow lake pond and artificial swamp extend along the longitudinal direction, and biological treatment tank extends in left-right direction；So that water body is cleaned
Cheng Zhong, first flows along the longitudinal direction, flows in left-right direction again, finally flows along the longitudinal direction again, and overall flow route is in song
Wire, extension have grown water body flow distance, and clarification time, further enhancing clean-up effect of the present utility model, and adopt
Use this kind of topology layout so that this utility model water distribution more uniform, space structure is more compact, area occupied is less.
Description of the drawings
Fig. 1 is the top view of radial-flow water ecology cleaning system in this utility model.
Fig. 2 is the longitudinal sectional view of radial-flow water ecology cleaning system in this utility model.
Fig. 3 is the longitudinal sectional view of biological treatment tank in this utility model.
Component label instructions
1 sedimentation tank
11 stillpots
2 biological treatment tanks
21 dividing plates
22 passage gaps
23 compartments
3 artificial swamps
31 every the ridge
32 drop weirs
33 water plants
34 wetland subdivisions
4 first water channels
41 first collect canal
42 first cloth water channels
5 second water channels
51 second collect canal
52 second cloth water channels
6 distribution structures
7 distributing channels
8 cloth ponds
9 rectification walls
Specific embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate description to be taken off
The content shown, so that those skilled in the art understands and reads, is not limited to the enforceable restriction bar of this utility model
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not affecting
Under effect that this utility model can be generated and the purpose that can reach, still all should fall in the technology disclosed in this utility model
In the range of Rong get Neng is covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and " one "
Deng term, be merely convenient to describe understands, and is not used to limit the enforceable scope of this utility model, its relativeness
It is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of this utility model.
In this utility model embodiment：As shown in figure 1, the above-below direction of paper is defined as into fore-and-aft direction, by paper
Left and right directions is defined as left and right directions；As shown in Fig. 2 the above-below direction of paper is defined as above-below direction.
As depicted in figs. 1 and 2, this utility model provides a kind of radial-flow water ecology cleaning system, including along current side
To the sedimentation tank 1, biological treatment tank 2 and artificial swamp 3 that are sequentially distributed, sedimentation tank 1 and artificial swamp 3 prolong along the longitudinal direction
Stretch, biological treatment tank 2 extends in left-right direction；The water inlet end of biological treatment tank 2 is connected with sedimentation tank 1 by the first water channel 4,
And the water side of biological treatment tank 2 is connected with artificial swamp 3 by the second water channel 5.Radial-flow water body life in this utility model
State cleaning system, using particulate contamination in the precipitation water body of sedimentation tank 1；Having in recycling 2 decomposable asymmetric choice net water body of biological treatment tank
Machine thing；Finally, the pollutant such as Water, phosphorus are can absorb using artificial swamp 3, so as to ensure that it is preferably net that this utility model has
Change effect and higher purification efficiency.Meanwhile, in this utility model, sedimentation tank 1 and artificial swamp 3 prolong along the longitudinal direction
Stretch, and biological treatment tank 2 extends in left-right direction；In purification process, when water body flows through sedimentation tank 1, water body is along front and back
To flowing；And when water body flows through biological treatment tank 2, water body flows in left-right direction；When water body flows through artificial swamp 3, water
Body is flowed again along the longitudinal direction；So that water body overall flow route is curvilinear, water body flow distance, Yi Jijing have been grown in extension
The change time, further enhancing clean-up effect of the present utility model；And adopt the structure layout so that this utility model entirety
Space structure is more compact, area occupied is less.
As depicted in figs. 1 and 2, in the application, radial-flow water ecology cleaning system also includes the water inlet end with sedimentation tank 1
The cloth pond 8 being connected.Be provided between cloth pond 8 and sedimentation tank 1 extend in left-right direction, and the rectification with multiple openings
Wall 9.Multiple openings are uniformly distributed on rectification wall 9.In the present embodiment, cloth pond 8 is in sector, and rectification wall 9 is in depression angle
Degree is also in sector.So, as shown in figure 1, the water body that need to be purified flows into cloth pond 8, i.e. water inlet position by the circle centre position in cloth pond 8
In the circle centre position in cloth pond 8；Water body in fan-shaped distribution in cloth pond 8, and when rectification wall 9 is flowed through, water body is uniformly dispersed,
And sedimentation tank 1 is flowed into by opening；So as to ensure that sedimentation tank 1 has good clean-up effect to water body.
As shown in figure 1, the width of sedimentation tank 1 gradually increases in water (flow) direction.When water body flows through sedimentation tank 1, along water
The cross-section of river in stream direction constantly increases, and water volume flow rate also constantly can be reduced, consequently facilitating larger particle shape is miscellaneous in water body
Matter precipitates.As shown in figure 1, sedimentation tank 1 is in arc in sector, the i.e. water inlet end of sedimentation tank 1 and water side in the present embodiment
Shape；And the rear portion of sedimentation tank 1 is provided with stillpot 11, the stillpot 11 is used for the particulate contamination for accommodating precipitation.In addition, another
In planting embodiment, sedimentation tank 1 may also be employed trapezium structure.
As shown in Fig. 2 plant in artificial swamp 3 being implanted with water plant 33, effectively can be absorbed in water body using water plant 33
The pollutant such as nitrogen, phosphorus.Meanwhile, as shown in figure 1, the width of artificial swamp 3 gradually increases in water (flow) direction.In the present embodiment
In, also in sector, i.e., the water inlet end of artificial swamp 3 and water side are curved for artificial swamp 3.So, when water body is flowed through manually
During wetland 3, flow velocity gradually can slow down, so as to effectively extend the time of staying of the water body in artificial swamp 3；And then ensure artificial
Wetland 3 has longer clarification time and preferable clean-up effect to water body.
In addition, as shown in figure 1, in the application radial-flow water ecology cleaning system integrally in sector, angle is 60 °～
120°.The angle of radial-flow water ecology cleaning system is 90 ° in the present embodiment.Biological treatment tank 2 is under vertical view state
Arc banded structure, the overall rear end that sedimentation tank 1 is surrounded in encirclement shape.It is to strengthen purification efficiency of the present utility model, biological
Processing pond 2 at least 2.As shown in figure 1, biological treatment tank 2 has two in the present embodiment, and two biological treatment tanks 2 are flat
Row distribution, in order to carry out Maintenance and Repair to single biological treatment tank 2 when needed.Meanwhile, as depicted in figs. 1 and 2, the first water
The first collection canal 41 and positioned at biological treatment tank 2 that canal 4 includes positioned at the water side of sedimentation tank 1 and extends in left-right direction
Water inlet end and the first cloth water channel 42 for extending along the longitudinal direction.In the present embodiment first collect canal 41 it is curved, and with biology
Processing pond 2 is parallel；First cloth water channel 42 is linearly, and radially extend.After water body is overflowed from the water side of sedimentation tank 1,
Flow into first and collect canal 41, and canal 41 is collected along first flow into the first cloth water channel 42；Subsequently, water body is from a left side for the first cloth water channel 42
Side is overflowed, and is flowed in two biological treatment tanks 2, and is effectively ensured that water body is uniform, and life is flowed in planar in this process
In thing processing pond 2.
As shown in figures 1 and 3, in biological treatment tank 2 along water (flow) direction, i.e. arc length direction be provided with it is multiple be spaced apart every
Plate 21, and multiple dividing plates are interspersed about 21, such as first dividing plate 21 be located at high-order, second dividing plate 21 be located at low level,
3rd dividing plate 21 is located at height, the like.When dividing plate 21 is located at a high position, the pond of 21 lower end of dividing plate and biological treatment tank 2
There are between bottom passage gaps 22, and 21 upper end of dividing plate is not less than height of water level；When dividing plate 21 is located at low level, 21 lower end of dividing plate is straight
Connect in the bottom of pond of biological treatment tank 2, and 21 upper end of dividing plate is less than height of water level.So, when water body is at per bar biology
When flowing in reason pond 2, as shown in figure 3, its glide path is in the curve-like of dipping and heaving, this kind of type of flow can be effectively ensured water
Body is in biological treatment tank 2 in formula flowing of promoting comprehensively, it is to avoid water body only has part, such as there was only the water of neighbouring surface in stream
It is dynamic；Also increase actual hydraulic detention time simultaneously, it is higher to the purification efficiency of water body so as to ensure this utility model.In addition,
As shown in figures 1 and 3, in the present embodiment, 2 median septum 21 of biological treatment tank has 3, and biological treatment tank 2 is separated into 4 by 3 dividing plates
Individual compartment 23, is easy to the biological treatment facility of difference in functionality is laid in this 4 compartments 23.
As depicted in figs. 1 and 2, the second water channel 5 includes positioned at the water side of biological treatment tank 2 and extends along the longitudinal direction
The second collection canal 51 and the water inlet end positioned at artificial swamp 3 and the second cloth water channel 52 for extending in left-right direction.The present embodiment
In the second collection canal 51 is linearly, and radially extend, the second cloth water channel is 52 curved, and parallel with biological treatment tank 2.
Water body collects canal 51 to second from the water side overflow of left end, i.e. biological treatment tank 2 Jing after the purification of biological treatment tank 2, and along the
Two collect canal 51 flows into the second cloth water channel 52；Subsequently, water body goes out from the 52 back side edge overflow of the second cloth water channel, and flows into artificial swamp
3。
As shown in figure 1, be provided with artificial swamp 3 it is multiple along the longitudinal direction, i.e. radially extend every the ridge 31.It is multiple every the ridge 31
Artificial swamp 3 is separated into into the wetland subdivision 34 of multiple parallel connections, single wetland subdivision 34 is carried out safeguarding, is managed so as to convenient
Reason.In the present embodiment, there are 8, and artificial swamp 3 be separated into the wetland subdivision 34 of 9 independent operatings every the ridge 31.9
Wetland subdivision 34 is arranged in parallel in divergent shape in the back side edge of biological treatment tank 2.As depicted in figs. 1 and 2, in artificial swamp 3
A distribution structure 6 is equipped between the water inlet end of each wetland subdivision 34 and the second cloth water channel 52, can be using the distribution structure 6
Time control controlling the water circulation body is needed to flow into corresponding wetland subdivision 34.As depicted in figs. 1 and 2, in the present embodiment distribution structure 6 with it is artificial
The distributing channel 7 for extending in left-right direction is provided between 3 water inlet end of wetland, distributing channel 7 is curved under vertical view state；When water body by
It is in point-like water intake mode when distribution structure 6 flows out, and when water body continues propulsion, and is then changed into beach face plug-flow shape when flowing through distributing channel 7
State, it is uniform so as to ensure the water body for flowing into wetland subdivision 34 in artificial swamp 3, and then ensure that artificial swamp 3 has to water body
Good purified treatment effect.In addition, as depicted in figs. 1 and 2, the water side of artificial swamp 3 is provided with what is extended in left-right direction
Drop weir 32, it is curved in vertical view state drop mill weir 32, so that the water body Jing after artificial swamp 3 is purified is in divergent shape stream
Enter Hu Ku etc., having water state using improving.
In this utility model, radial-flow water ecology cleaning system has that space structure is compact, water distribution is uniformly dispersed, runs
Flexible, the handsome in appearance feature of scheduling；Project occupation of land is effectively reduced, unit soil purification efficiency is improved, is built so as to save engineering
And if operating cost, it is adaptable to the pretreatment of lake storehouse type water head site, enter Hu Ku river mouths front dammings and the aspect such as build.
In the application, biological treatment tank 2 can be using flat flow biological treatments such as bio-contact oxidation, biofilters
One kind or any number of combination.
In the application, artificial swamp 3 can adopt surface flow artificial marshland, drowned flow artificial wet land, compound flow constructed wetland technique
One kind or any number of combination.The exterior wing side of each wetland subdivision 34 and interior wing edge lengths ratio preferably less than 2:1, the present embodiment China and foreign countries
Fan side and interior wing edge lengths ratio are 1.7:1.The arithmetic mean of instantaneous value of exterior wing side and interior wing edge lengths is preferably 3 with the ratio of radical length:1
～5:Between 1, in the present embodiment, the ratio is 3.5:1.
In sum, this utility model effectively overcomes various shortcoming of the prior art and has high industrial exploitation value
Value.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art all can be carried out to above-described embodiment under without prejudice to spirit and the scope of the present utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (10)
1. a kind of radial-flow water ecology cleaning system, it is characterised in that：Including the sedimentation tank being sequentially distributed along water (flow) direction
(1), biological treatment tank (2) and artificial swamp (3), the sedimentation tank (1) and artificial swamp (3) extend along the longitudinal direction, institute
State biological treatment tank (2) to extend in left-right direction；The water inlet end of the biological treatment tank (2) is by the first water channel (4) and precipitation
Pond (1) is connected, and the water side of the biological treatment tank (2) is connected with artificial swamp (3) by the second water channel (5)；When
When water body flows through sedimentation tank (1), water body flows along the longitudinal direction；When water body flows through biological treatment tank (2), water body is along right and left
To flowing；When water body flows through artificial swamp (3), water body flows along the longitudinal direction.
2. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：The width of the sedimentation tank (1)
Gradually increase in water (flow) direction；The width of the artificial swamp (3) gradually increases in water (flow) direction.
3. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：First water channel (4) includes
The first collection canal (41) for extending positioned at the water side of sedimentation tank (1) and in left-right direction and entering positioned at biological treatment tank (2)
Water end (W.E.) and the first cloth water channel (42) for extending along the longitudinal direction.
4. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：In the biological treatment tank (2)
Multiple dividing plates (21) being spaced apart are provided with along water (flow) direction, and multiple dividing plates (21) are interspersed up and down.
5. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：Second water channel (5) includes
Second for extending positioned at the water side of biological treatment tank (2) and along the longitudinal direction is collected canal (51) and is located at artificial swamp (3)
Water inlet end and the second cloth water channel (52) for extending in left-right direction.
6. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：Set in the artificial swamp (3)
Have extend along the longitudinal direction every the ridge (31).
7. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：Artificial swamp (3) water inlet
Distribution structure (6) is provided between end and the second cloth water channel (52).
8. radial-flow water ecology cleaning system according to claim 7, it is characterised in that：The distribution structure (6) with it is artificial
The distributing channel (7) for extending in left-right direction is provided between wetland (3) water inlet end.
9. radial-flow water ecology cleaning system according to claim 1, it is characterised in that：Artificial swamp (3) go out
Water end (W.E.) is provided with the drop weir (32) for extending in left-right direction.
10. radial-flow water ecology cleaning system according to claim 9, it is characterised in that：Also include and sedimentation tank (1)
The cloth pond (8) that water inlet end is connected；It is provided between the cloth pond (8) and sedimentation tank (1) and extends in left-right direction, and has
The rectification wall (9) of multiple openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038062.2U CN206069494U (en) | 2016-09-05 | 2016-09-05 | A kind of radial-flow water ecology cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038062.2U CN206069494U (en) | 2016-09-05 | 2016-09-05 | A kind of radial-flow water ecology cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069494U true CN206069494U (en) | 2017-04-05 |
Family
ID=58437012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038062.2U Withdrawn - After Issue CN206069494U (en) | 2016-09-05 | 2016-09-05 | A kind of radial-flow water ecology cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145313A (en) * | 2016-09-05 | 2016-11-23 | 上海勘测设计研究院有限公司 | A kind of radial-flow water ecology cleaning system |
| CN108086460A (en) * | 2017-12-26 | 2018-05-29 | 广州地理研究所 | A kind of multidimensional ecological pollution object for entering artificial swamp for rainwater cuts control system |
-
2016
- 2016-09-05 CN CN201621038062.2U patent/CN206069494U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145313A (en) * | 2016-09-05 | 2016-11-23 | 上海勘测设计研究院有限公司 | A kind of radial-flow water ecology cleaning system |
| CN108086460A (en) * | 2017-12-26 | 2018-05-29 | 广州地理研究所 | A kind of multidimensional ecological pollution object for entering artificial swamp for rainwater cuts control system |
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