CN104005364B - A kind of unpowered riverside landscape wet land water quality cleaning system - Google Patents

A kind of unpowered riverside landscape wet land water quality cleaning system Download PDF

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Publication number
CN104005364B
CN104005364B CN201410269093.8A CN201410269093A CN104005364B CN 104005364 B CN104005364 B CN 104005364B CN 201410269093 A CN201410269093 A CN 201410269093A CN 104005364 B CN104005364 B CN 104005364B
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China
Prior art keywords
inlet pipe
landscape
water inlet
water
wetland
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CN201410269093.8A
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CN104005364A (en
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李蒙英
谢立群
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Suzhou shanqingshui Environmental Engineering Co.,Ltd.
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Yancheng Shang Shan Environmental Science And Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The invention discloses a kind of unpowered riverside landscape wet land water quality cleaning system, comprise water inlet pipe, landscape wetland inside revetment built in by water distribution ditch and, water distribution ditch is located at landscape wetland end, water distribution ditch is made up of barricade and enclosure wall, enclosure wall is brick mix structure, barricade bottom is guide wall, and top is solid wall; Water inlet pipe is embedded in landscape wetland, water inlet pipe front end is communicated with river course through revetment, and water inlet pipe cross section be centrally located at ordinary water level place, water inlet pipe rear end is provided with one way stop peturn valve, and be communicated with water distribution ditch through solid wall, the first half tube wall of first 1/4 section of the water inlet pipe being positioned at landscape wetland offers some spout holes.The purification of water quality in river course is afforested with bank and is combined by the present invention, the exchange of water body in wetland and river course is promoted by water wave, not only remain land and afforest original landscape planting effect, strengthen again the water quality purification function of river course, Hu Tang, the present invention is without the need to energy consumption, for the unpowered operation of passive type, simple and convenient management, lasting stability.

Description

A kind of unpowered riverside landscape wet land water quality cleaning system
Technical field
The invention belongs to river comprehensive realignment technical field, be specifically related to a kind of unpowered riverside landscape wet land water quality cleaning system.
Background technology
For many years, hydraulic engineering with able to resisting flood and drought, riverbank safely, build uniform revetment for main target, the construction of large-scale sclerosis stone revetment has been carried out to river course, Hu Tang, make land inland water ecotone can improve good growing environment for multiple aquatile, there is important greening, the beach of ecology and water quality purification function disappears totally, water body self-purification ability reduces greatly, even if the city landscape lake pool entered not having point source pollutant, also usually present muddy water landscape and poor water quality.
Be positioned at the beach disappearance of land inland water ecotone at several functions such as there is greening while, the land afforestation project of certain area is built on the sclerosis such as city river, Hu Tang stone revetment limit, although stiff river course, the side of a pond, lake are provided with Afforestation Landscape, the state that land and water completely cuts off, water body self-purification ability is low still cannot change.
Summary of the invention
For solving problems of the prior art, the present invention aims to provide a kind of unpowered riverside landscape wet land water quality cleaning system.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of unpowered riverside landscape wet land water quality cleaning system, comprise a water inlet pipe, landscape wetland inside revetment built in by a water distribution ditch and, the end at described landscape wetland constructed by described water distribution ditch, described water distribution ditch is made up of with the enclosure wall being positioned at side, land the barricade being positioned at described landscape wetland side, described enclosure wall is brick mix structure, the bottom of described barricade is the pertusate guide wall of band, and the top of described barricade is fluid-tight solid wall; Described water inlet pipe is embedded in described landscape wetland, the front end of described water inlet pipe is communicated with river course through described revetment, and described water inlet pipe cross section be centrally located at ordinary water level place, the rear end of described water inlet pipe is provided with an one way stop peturn valve, and be communicated with described water distribution ditch through described solid wall, the first half tube wall of first 1/4 section of described water inlet pipe being positioned at described landscape wetland offers some spout holes equably.
Further, the caliber of described water inlet pipe is 30-40cm.
Further, described water inlet pipe is pvc pipe or metal tube.
Further, described spout hole increases in aperture from lower to upper gradually.
Further, the top of described enclosure wall and described barricade all exceeds described water inlet pipe top 10-30cm.
Further, the height of described guide wall is 20-30cm.
Further, the degree of depth of described landscape wetland is 60-80cm, described landscape wetland is laid with the host material be made up of the quartz sand of the large gravel of diameter 40-60mm, the little gravel of diameter 10-20mm and diameter 2-5mm from bottom to up respectively, and plants emergent aquactic plant wherein.
Further, the water surface of described landscape wetland and river course ordinary water level maintain an equal level.
Operating principle of the present invention comprises the following steps:
(1) utilize the effect of water wave, the eutrophy river of river course, Hu Tang is introduced the water inlet pipe be embedded in landscape wetland;
(2) the most of river being incorporated into water inlet pipe pours in the water distribution ditch after landscape wetland by the one way stop peturn valve of water inlet pipe end, and fraction river directly enters landscape wetland by the spout hole on water inlet pipe top;
(3) river flowing into water distribution ditch enters landscape wetland by the hole of barricade bottom guide wall;
(4) river entering into described landscape wetland flows through described landscape wetland from the bottom up, is planted in that the emergent aquactic plant in landscape wetland and the biomembrane in matrix absorb, nitrogen, phosphorus, organic matter in degraded river simultaneously;
(5) river after being cleaned returns to river course again by the described spout hole on described water inlet pipe top, realizes the function of self-purging river course, the pool, lake water quality.
Compared with prior art, the present invention has following beneficial effect:
The purification of water quality of river course, Hu Tang is afforested with bank and is combined by the present invention, artificial landscape wetland is reconstructed into by having the river course of hard revetment, the greening plot, land at the side of a pond, lake, not only remain land and afforest original landscape planting effect, strengthen again the water quality purification function of river course, Hu Tang, linked up the contact between land and water, the landscape green space making river course, the side of a pond, lake limited has more function simultaneously.The present invention promotes the exchange of water body in wetland and river course, the pool, lake by stormy waves or water-level fluctuation, without the need to energy consumption, is the unpowered operation of passive type, simple and convenient management, lasting stability, is particularly useful for builtly having stone revetment, and the water surface is open, can be formed compared with the river course of flood wave, Hu Tang and landscape water body.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of manual, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the schematic top plan view that river of the present invention flows to; .
Fig. 3 is the schematic cross-section that river of the present invention flows to;
Fig. 4 is the structural representation of barricade of the present invention.
Number in the figure illustrates: 1, water inlet pipe; 2, water distribution ditch; 3, revetment; 4, landscape wetland; 5, barricade; 6, enclosure wall; 7, one way stop peturn valve; 8, spout hole; 501, guide wall; 502, solid wall.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1-4, a kind of unpowered riverside landscape wet land water quality cleaning system, comprise a water inlet pipe 1, water distribution ditch 2 and and build landscape wetland 4 inside revetment 3 in, the end at described landscape wetland 4 constructed by described water distribution ditch 2, described water distribution ditch 2 is made up of with the enclosure wall 6 being positioned at side, land the barricade 5 being positioned at described landscape wetland 4 side, described enclosure wall 6 is brick mix structure, the bottom of described barricade 5 is the pertusate guide wall 501 of band, and the top of described barricade 5 is fluid-tight solid wall 502; Described water inlet pipe 1 is embedded in described landscape wetland 4, the front end of described water inlet pipe 1 is communicated with river course through described revetment 3, and described water inlet pipe 1 cross section be centrally located at ordinary water level place, the rear end of described water inlet pipe 1 is provided with an one way stop peturn valve 7, and be communicated with described water distribution ditch 2 through described solid wall 502, the first half tube wall of first 1/4 section of described water inlet pipe 1 being positioned at described landscape wetland 4 offers some spout holes 8 equably.
Further, the caliber of described water inlet pipe 1 is 30-40cm.
Further, described water inlet pipe 1 is pvc pipe or metal tube.
Further, described spout hole 8 increases in aperture from lower to upper gradually.
Further, the top of described barricade 5 and described enclosure wall 6 all exceeds described water inlet pipe 1 top 10-30cm.
Further, the height of described guide wall 501 is 20-30cm.
Further, the degree of depth of described landscape wetland 4 is 60-80cm, and described landscape wetland 4 is laid with the quartz sand of the large gravel of diameter 40-60mm, the little gravel of diameter 10-20mm and diameter 2-5mm from the bottom to top respectively, and plants emergent aquactic plant wherein.
Further, the water surface of described landscape wetland 4 and river course ordinary water level maintain an equal level.
Operating principle of the present invention comprises the following steps:
(1) utilize the effect of water wave, the eutrophy river of river course, Hu Tang is introduced the water inlet pipe 1 be embedded in landscape wetland 4;
(2) the most of river being incorporated into water inlet pipe 1 pours in the water distribution ditch 2 after landscape wetland 4 by the one way stop peturn valve 7 of water inlet pipe 1 end, and fraction river directly enters landscape wetland 4 by the spout hole 8 on water inlet pipe 1 top;
(3) river flowing into water distribution ditch 2 enters landscape wetland 4 by the hole of barricade 5 bottom guide wall 501;
(4) river entering into described landscape wetland 4 flows through described landscape wetland 4 from the bottom up, is planted in that the emergent aquactic plant in landscape wetland 4 and the biomembrane in matrix absorb, nitrogen, phosphorus, organic matter in degraded river simultaneously;
(5) river after being cleaned returns to river course again by the described spout hole 8 on described water inlet pipe 1 top, realizes the function of self-purging river course, the pool, lake water quality.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. a unpowered riverside landscape wet land water quality cleaning system, it is characterized in that: comprise a water inlet pipe (1), article one, the landscape wetland (4) of revetment (3) inner side built in by water distribution ditch (2) and, described water distribution ditch (2) constructs the end in described landscape wetland (4), described water distribution ditch (2) is made up of the barricade (5) being positioned at described landscape wetland (4) side and the enclosure wall (6) that is positioned at side, land, described enclosure wall (6) is brick mix structure, the bottom of described barricade (5) is the pertusate guide wall of band (501), the top of described barricade (5) is fluid-tight solid wall (502), described water inlet pipe (1) is embedded in described landscape wetland (4), the front end of described water inlet pipe (1) is communicated with river course through described revetment (3), and described water inlet pipe (1) cross section be centrally located at ordinary water level place, the rear end of described water inlet pipe (1) is provided with an one way stop peturn valve (7), and be communicated with described water distribution ditch (2) through described solid wall (502), the first half tube wall of first 1/4 section of described water inlet pipe (1) being positioned at described landscape wetland (4) offers some spout holes (8) equably.
2. unpowered riverside landscape wet land water quality cleaning system according to claim 1, is characterized in that: the caliber of described water inlet pipe (1) is 30-40cm.
3. unpowered riverside landscape wet land water quality cleaning system according to claim 1, is characterized in that: described water inlet pipe (1) is pvc pipe or metal tube.
4. unpowered riverside landscape wet land water quality cleaning system according to claim 1, is characterized in that: described spout hole (8) increases in aperture from lower to upper gradually.
5. unpowered riverside landscape wet land water quality cleaning system according to claim 1, is characterized in that: the top of described barricade (5) and described enclosure wall (6) all exceeds described water inlet pipe (1) top 10-30cm.
6. unpowered riverside landscape wet land water quality cleaning system according to claim 1, is characterized in that: the height of described guide wall (501) is 20-30cm.
7. unpowered riverside landscape wet land water quality cleaning system according to claim 1, it is characterized in that: the degree of depth of described landscape wetland (4) is 60-80cm, described landscape wetland (4) is laid with the host material be made up of the quartz sand of the large gravel of diameter 40-60mm, the little gravel of diameter 10-20mm and diameter 2-5mm from bottom to up respectively, and plants emergent aquactic plant wherein.
CN201410269093.8A 2014-06-17 2014-06-17 A kind of unpowered riverside landscape wet land water quality cleaning system Active CN104005364B (en)

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CN106149620B (en) * 2015-03-30 2020-08-11 王火生 Lake branch zizania caduciflora treatment method for large lake culture
CN104787896B (en) * 2015-04-23 2016-09-14 盐城上善环境科技有限公司 A kind of unpowered downstream riverbank artificial wet land water quality cleaning system
CN104790340B (en) * 2015-04-28 2016-04-13 苏州大学张家港工业技术研究院 A kind of unpowered riverside landscape artificial wet land water quality cleaning system
CN106759073B (en) * 2016-06-21 2019-01-29 浙江大学 Single river channel Overspill type water environment treatment system and method
CN106277334A (en) * 2016-08-08 2017-01-04 中冶华天工程技术有限公司 Clear water type ecosystem and construction method thereof
CN109516565A (en) * 2018-12-27 2019-03-26 长春工程学院 A kind of unpowered riverside landscape wet land water quality purification system

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US6200469B1 (en) * 1997-06-23 2001-03-13 North American Wetland Engineering System for removing pollutants from water
AT412275B (en) * 2003-02-06 2004-12-27 Brandlmaier Gerhard Ing BIOLOGICAL WATER CLEANING
CN102923857A (en) * 2012-11-09 2013-02-13 山东大学 Anoxic-aerobic vertical flow artificial wetland system
CN103130384A (en) * 2013-03-29 2013-06-05 黄河勘测规划设计有限公司 Multi-baffle subsurface flow constructed wetland system
CN203530028U (en) * 2013-11-12 2014-04-09 南京信息工程大学 Artificial wetland sewage purification system
CN203939006U (en) * 2014-06-17 2014-11-12 盐城上善环境科技有限公司 A kind of unpowered riverside landscape wet land water quality cleaning system

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Effective date of registration: 20211109

Address after: 215000 No.58 Dongfu Road, Loufeng, Suzhou Industrial Park, Jiangsu Province

Patentee after: Suzhou shanqingshui Environmental Engineering Co.,Ltd.

Address before: 224000 Room 405, building 6, Yancheng traffic technician college, No. 5, landscape Avenue, Xindu street, Chengnan New Area, Yandu District, Yancheng City, Jiangsu Province (CND)

Patentee before: Yancheng Shangshan Environmental Technology Co.,Ltd.