CN212504447U - Novel ecological slope protection water treatment system - Google Patents
Novel ecological slope protection water treatment system Download PDFInfo
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- CN212504447U CN212504447U CN202020575751.7U CN202020575751U CN212504447U CN 212504447 U CN212504447 U CN 212504447U CN 202020575751 U CN202020575751 U CN 202020575751U CN 212504447 U CN212504447 U CN 212504447U
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Abstract
The utility model discloses a novel ecological slope protection water treatment system adopts and sets up flexible biofilm carrier on the log stake to keep out the impact of rivers to the slope section, can carry out biological treatment simultaneously again, water-purifying quality, and cooperate ecological purification ditch, establish ecological balance, resume ecosystem. Submerged plants and emergent plants planted in the ecological purification ditch have strong removal capacity on pollutants such as nitrogen, phosphorus and the like in a polluted water body, the three-order reduction and flow-slowing platform is composed of a reduction material bag, the reduction material bag is formed by filling and mixing diatomite, kaolin, calcium peroxide particles, ferroferric oxide powder and citric acid particles in a woven hemp bag, organic substances in water can be rapidly degraded through chemical action, the river surface source pollution is relieved through filtering and adsorption by combining a filter bed on a hillside by utilizing physical technology, and the hydraulic scouring caused by rainfall is relieved by slow overflow of treated sewage.
Description
Technical Field
The utility model relates to a water purifies and pollution control technical field, more specifically relates to a novel ecological bank protection water treatment system.
Background
With the development of economy and the progress of society, the pollution problem of water bodies such as rivers, lakes and the like is more serious, and particularly, the pollution problem of river bottom mud is the key point of the environmental problem concern in China at present. River pollution mainly originates from exogenous pollution and endogenous pollution, and bottom mud is a carrier for long-term accumulation of river pollutants, belongs to endogenous pollution of a river channel and is an important factor of black and odorous river channels. The existence of the endogenous pollution in the riverway continuously releases toxic and harmful substances, seriously damages the water body ecosystem, reduces the diversity of aquatic organisms, causes the deterioration of water quality and the secondary pollution of the water body, and directly or indirectly harms the body health of local residents.
At present, current ecological bank protection is mostly the gentle slope form, and plant the plant on the gentle slope and carry out the root system solidification to the soil, in addition through set up the erosion-resistant face on the bank protection surface, prevent water and soil loss, these two kinds of modes respectively have the advantage shortcoming, and can carry out the advantage complementary, at present, the mode that two kinds of modes combine has obtained the utilization, but the compound mode is simple relatively, can not effectively protect and optimize water environment, through whole coating cement layer or through the fixed fragment of brick of ground nail during some bank protection constructions, the plant planting area has been reduced, also lead to can not effectively intercepting rubbish and earth, make water source ground water quality receive the pollution easily. Moreover, the existing ecological slope protection generally cannot use the river silt from local materials, so that a large amount of earthwork resources need to be transported during the construction, and the cost is too high.
Therefore, aiming at the problems, a novel ecological slope protection water treatment system with low cost is urgently needed to be invented, and the problem of difficult long-term maintenance of black and odorous water bodies can be effectively solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel ecological slope protection water treatment system to solve the big and unable technical problem who thoroughly solves black and odorous water body long-term maintenance difficulty of current protection slope constructional engineering volume.
According to one aspect of the utility model, a novel ecological slope protection water treatment system is provided, which comprises a protection slope body, wherein the protection slope body comprises a slope section, a three-order reduction slow flow platform, an ecological purification ditch, a pedestrian viewing platform and an ecological protection slope, the bottom of the slope section is provided with a log pile, the slope section is connected with the pedestrian viewing platform through the ecological purification ditch and the ecological protection slope, the pedestrian viewing platform is connected with the three-order reduction slow flow platform through the ecological protection slope, and the three-order reduction slow flow platform is connected with the ecological protection slope through a filter bed; the three-order reduction slow flow platform consists of three stepped buffer platforms; the round timber piles are evenly arranged at the joints of the slope sections and the horizontal plane at intervals, and flexible biological fillers are wound on the round timber piles.
On the basis of the scheme, the buffer platform is preferably composed of a reduction material bag, and the reduction material bag is formed by filling diatomite, kaolin, calcium peroxide particles, ferroferric oxide powder and citric acid particles in a woven gunny bag.
On the basis of the scheme, the ecological purification ditch is preferably semicircular, fish, shrimps and shellfish organisms are placed in the ecological purification ditch, and submerged plants and emergent plants are planted in the ecological purification ditch.
Preferably, on the basis of the scheme, the filter bed comprises a gravel layer and a volcanic rock layer, and the gravel layer is arranged at the lower part of the volcanic rock layer.
Preferably on the basis of the scheme, a baffle is arranged in the filter bed, the filter bed is divided into a filter area and a buffer area by the baffle, the filter area is connected with the ecological protection slope, and the buffer area is connected with the third-order reduction and flow-slowing platform.
On the basis of the scheme, the protective slope body is preferably formed by treating the dredged sediment which reaches the standard through detection and is used as a substrate, wherein the slope of the dredged sediment is 1: 2.
the utility model discloses a novel ecological slope protection water treatment system adopts and sets up flexible biofilm carrier on the log stake to keep out the impact of rivers to the slope section, can carry out biological treatment simultaneously again, water-purifying quality, and cooperate ecological purification ditch, establish ecological balance, resume ecosystem. The ecological purification ditch is close to the bottom of a slope and is close to the normal water level height of the water surface, so that water can be supplemented in the period of rising water or rainfall, wherein the planted submerged plants and emergent plants have strong removal capacity on pollutants such as nitrogen, phosphorus and the like in the polluted water body, and have triple functions of purifying water, restoring ecological balance, beautifying landscape and the like, the three-order reduction current-slowing platform is composed of a reduction material bag, the reduction material bag is filled with substances such as diatomite, kaolin, calcium peroxide particles, ferroferric oxide powder, citric acid particles and the like in a woven gunny bag, and organic substances in water can be rapidly degraded through chemical action, and hydraulic flushing can be slowed down; and the filter bed on the hillside is combined, the physical technology is utilized, the river non-point source pollution is slowed down through the filtering and adsorption effects, and the treated sewage slowly overflows to slow down the hydraulic scouring caused by rainfall.
The utility model discloses, utilize slope section, third-order subduction slow flow platform, ecological purification ditch, pedestrian viewing platform and ecological protection slope to form the protection slope body, form physics, chemistry, biological ecological structure, carry out deepening processing step by step through physics, chemistry and biotechnology, domatic according to local weather and soil topography condition scientific and reasonable select suitable, diversified plant species.
Drawings
FIG. 1 is a cross-sectional view of the novel ecological slope protection water treatment system of the present invention;
fig. 2 is the utility model discloses a novel ecological bank protection water treatment system's vertical section picture.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 and being shown in fig. 2, the utility model discloses a novel ecological slope protection water treatment system, including the protection slope body, wherein, the protection slope body includes slope section 11, three-order subduction slow-flow platform 50, ecological purification ditch 20, pedestrian viewing platform 40 and ecological protection slope protection 30, slope section 11 bottom is equipped with log stake 10, and slope section 11 links to each other with pedestrian viewing platform 40 through ecological protection slope protection 30 through ecological purification ditch 20, pedestrian viewing platform 40 links to each other with three-order subduction slow-flow platform 50 through ecological protection slope protection 30, three-order subduction slow-flow platform 50 links to each other with ecological protection slope protection 30 through filter bed 60; the third-order reduction slow flow platform 50 is composed of three stepped buffer stages; the round timber piles 10 are evenly arranged at the joints of the slope sections 11 and the horizontal plane at intervals, and flexible biological fillers are wound on the round timber piles 10. Preferably, after the protection slope body is treated, the dredged sediment reaching the standard through detection is used as a substrate, and the slope of the dredged sediment is 1: 2.
that is to say, the main structure of the protective slope body of the utility model is that the bottom mud meeting the requirements after treatment is used as planting soil, laid on the slope surface with the thickness of about 50cm, and tamped; then lay and add muscle mike's pad, and fix, backfill 10cm planting soil after laying, after ramming, dispose above-mentioned different slope section 11, three-order subduction slow current platform 50, ecological purification ditch 20, people's landscape platform 40 and ecological protection slope 30, can increase the variety and the stability of community through its different effects, the abundant nutritive materials such as nitrogen phosphorus that contain in the dredging sediment is favorable to the quick growth of plant, at ecological bank protection initial stage, to preventing soil erosion has good effect.
And, the utility model discloses a cushion collar comprises subduction material package, subducts the material package and establishes the cushioning effect of diatomaceous earth, kaolin, calcium peroxide granule, ferroferric oxide powder and citric acid granule by weaving the sack in. When the diatomite, the kaolin, the calcium peroxide particles, the ferroferric oxide powder and the citric acid particles are used for acting with polluted water, the polluted components in the water react with the diatomite, the kaolin, the calcium peroxide particles, the ferroferric oxide powder and the citric acid particles, namely, organic substances in the water can be rapidly degraded through chemical action, and the hydraulic scouring can be slowed down.
The ecological purifying ditch 20 of the utility model is semicircular, fish, shrimp and shellfish are placed in the ecological purifying ditch 20, and submerged plants and emergent plants are planted in the ecological purifying ditch 20. Ecological balance is formed by fish, shrimp, shellfish and plants to achieve the purpose of recovering the ecological system. And because the ecological purification ditch 20 is close to the slope bottom and is close to the normal water level height of the water surface, the water quantity can be supplemented in the water rising or rainfall period, and pollutants such as nitrogen, phosphorus and the like in the sewage can be removed, and the ecological purification ditch has triple effects of purifying water, restoring ecological balance, beautifying landscape and the like.
Finally, the utility model discloses a filter bed 60 includes gravel layer and volcanic rock layer, and the gravel layer sets up volcanic rock layer upper portion to be equipped with a baffle in filter bed 60, the baffle will filter bed 60 and divide into filtering area and buffer, and filtering area links to each other with ecological protection slope protection 30, and buffer subducts on a third-order and flows slowly platform 50 continuously. After the water flow firstly enters the filtering area for full filtering, the water level of the filtering area exceeds the height of the baffle and enters the buffer area so as to increase the filtering effect of the water in the filtering area. Namely, at the position of the filter bed 60, by utilizing the physical technology, the river non-point source pollution is slowed down through the filtering and adsorption effects, and the treated sewage slowly overflows to slow down the hydraulic scouring caused by rainfall.
The utility model discloses a novel ecological slope protection water treatment system adopts and sets up flexible biofilm carrier on the log stake 10 to keep out rivers to slope section 11's impact, can carry out biological treatment again, water purification, and cooperate ecological purification ditch 20, establish ecological balance, resume ecosystem. The ecological purification ditch 20 is close to the slope bottom and is close to the normal water level height of the water surface, so that water can be supplemented in the period of rising water or rainfall, wherein the planted submerged plants and emergent plants have strong removal capacity on pollutants such as nitrogen, phosphorus and the like in the polluted water body, and have triple functions of purifying water, restoring ecological balance, beautifying landscape and the like, the three-order reduction slow flow platform 50 is formed by a reduction material bag, and the reduction material bag is formed by arranging diatomite, kaolin, calcium peroxide particles, ferroferric oxide powder and citric acid particles in a woven gunny bag, so that organic substances in water can be rapidly degraded through chemical action, and hydraulic flushing can be slowed down; and the filter bed 60 on the hillside is combined, the physical technology is utilized, the river non-point source pollution is slowed down through the filtering and adsorption effects, and the treated sewage slowly overflows to slow down the hydraulic scouring caused by rainfall.
The utility model discloses utilize slope section 11, third-order subduction slow flow platform 50, ecological purification ditch 20, pedestrian viewing platform 40 and ecological protection slope protection 30 to form the protection slope body, form physics, chemistry, biological ecological structure, carry out deepening processing step by step through physics, chemistry and biotechnology, domatic according to local weather and soil topography condition scientific and reasonable select suitable, diversified plant species.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel ecological slope protection water treatment system is characterized by comprising a protection slope body, wherein the protection slope body comprises a slope section, a three-order reduction current-slowing platform, an ecological purification ditch, a pedestrian landscape platform and an ecological protection slope, round timber piles are arranged at the bottom of the slope section, the slope section is connected with the pedestrian landscape platform through the ecological purification ditch and the ecological protection slope, the pedestrian landscape platform is connected with the three-order reduction current-slowing platform through the ecological protection slope, and the three-order reduction current-slowing platform is connected with the ecological protection slope through a filter bed; the three-order reduction slow flow platform consists of three stepped buffer platforms; the round timber piles are evenly arranged at the joints of the slope sections and the horizontal plane at intervals, and flexible biological fillers are wound on the round timber piles.
2. The novel ecological slope protection water treatment system as claimed in claim 1, wherein the ecological purification ditch is semicircular, fish, shrimp and shellfish are placed in the ecological purification ditch, and submerged plants and emergent plants are planted in the ecological purification ditch.
3. The novel ecological slope protection water treatment system according to claim 1, wherein the filter bed comprises a gravel layer and a volcanic rock layer, and the gravel layer is arranged below the volcanic rock layer.
4. The novel ecological slope protection water treatment system as claimed in claim 3, wherein a baffle is arranged in the filter bed, the baffle divides the filter bed into a filter area and a buffer area, the filter area is connected with the ecological slope protection slope, and the buffer area is connected with the third-order reduction and flow reduction platform.
5. The novel ecological slope protection water treatment system according to claim 1, wherein the protection slope body is formed by taking dredged sediment as a substrate, and the slope of the protection slope body is 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575751.7U CN212504447U (en) | 2020-04-17 | 2020-04-17 | Novel ecological slope protection water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575751.7U CN212504447U (en) | 2020-04-17 | 2020-04-17 | Novel ecological slope protection water treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN212504447U true CN212504447U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020575751.7U Active CN212504447U (en) | 2020-04-17 | 2020-04-17 | Novel ecological slope protection water treatment system |
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|---|---|
| CN (1) | CN212504447U (en) |
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2020
- 2020-04-17 CN CN202020575751.7U patent/CN212504447U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20210719 Address after: 510000 29 Floor, 298 Lijiao Road, Haizhu District, Guangzhou City, Guangdong Province Patentee after: CCCC GUANGZHOU DREDGING Co.,Ltd. Patentee after: CCCC SOUTH CHINA COMMUNICATIONS CONSTRUCTION Co.,Ltd. Patentee after: CCCC Guanghang Green Construction Co.,Ltd. Address before: 510000 29 Floor, 298 Lijiao Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: CCCC GUANGZHOU DREDGING Co.,Ltd. |
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| TR01 | Transfer of patent right |