CN204510140U - River course purifying ecological dykes and dams - Google Patents
River course purifying ecological dykes and dams Download PDFInfo
- Publication number
- CN204510140U CN204510140U CN201520146843.2U CN201520146843U CN204510140U CN 204510140 U CN204510140 U CN 204510140U CN 201520146843 U CN201520146843 U CN 201520146843U CN 204510140 U CN204510140 U CN 204510140U
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- dykes
- dams
- water stream
- dams body
- river course
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Abstract
The utility model discloses a kind of river course purifying ecological dykes and dams, it is characterized in that: it comprises dykes and dams body (1), the outer lateral side of described dykes and dams body (1) is inclined-plane, the inside of described dykes and dams body (1) is provided with some the water stream channels (1.1) distributed successively up and down, purification block (2) is provided with in described water stream channel, the cross section of every bar water stream channel (1.1) comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, and described purification block (2) and dykes and dams body (1) are provided with stopping means.These river course purifying ecological dykes and dams are applied widely, cost is low, structure is simple.
Description
Technical field
The utility model relates to channel pollution control technical field, is specifically a kind of river course purifying ecological dykes and dams.
Background technology
River is based on organic contamination, and major pollutants are ammonia nitrogen, biochemical oxygen demand (BOD), permanganate index and volatile phenol etc.; Lake take eutrophication as feature, and main contamination index is the violent hydrochlorate index of total phosphorus, total nitrogen, COD and height etc.; The main contamination index of immediate offshore area is inorganic nitrogen, reactive phosphate and heavy metal.These factors composition water environmental problems influence basin is wide, and harm is serious, the features such as difficulty of governance is large.At present also have various pollution treatment device, or maintenance effect is poor, or complex structure, cost are higher.Have at present and adopt blue-green algae agent to carry out rapid solution to original polluted-water, deodorizing, after multiple recovery technique is combined, reach purification river water body, optimize aquatic ecosystem, but this technology cannot be applied directly in river course, the scope of application is less.If increase separately by a supporting facility again, that just considerably increases cost.
Utility model content
The technical problems to be solved in the utility model is, provide a kind of applied widely, cost is low, structure simple river course purifying ecological dykes and dams.
The technical solution of the utility model is, a kind of river course purifying ecological dykes and dams with following structure are provided, it comprises dykes and dams body, the outer lateral side of described dykes and dams body is inclined-plane, the inside of described dykes and dams body is provided with some the water stream channels distributed successively up and down, is provided with purification block in described water stream channel, and the cross section of every bar water stream channel comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, and described purification block and dykes and dams body are provided with stopping means.
The water outlet side of described dykes and dams body is also provided with purifying box, and described purifying box is provided with water inlet near the side of dykes and dams body, and the opposite side away from dykes and dams body is provided with delivery port.
After adopting above structure, the utility model compared with prior art, have the following advantages: because river is when flowing, the intrinsic water stream channel of each dykes and dams will inevitably be passed through, thus the purification block in water stream channel can be purified river, like this without the need to additionally increasing ancillary facility again, applied widely, cost is low, structure is simple.Again because the cross section of every bar water stream channel comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, can increase the length distance of water stream channel like this, increases clean-up effect.Again because described purification block and dykes and dams body are provided with stopping means, prevent purification block from sliding like this.
As improvement, the water outlet side of described dykes and dams body is also provided with purifying box, and described purifying box is provided with water inlet near the side of dykes and dams body, and the opposite side away from dykes and dams body is provided with delivery port, increases clean-up effect further, double purified.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of river course of the present utility model purifying ecological dykes and dams.
As shown in the figure: 1, dykes and dams body, 1.1, water stream channel, 2, purification block, 3, purifying box, 3.1, water inlet, 3.2, delivery port.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, river course of the present utility model purifying ecological dykes and dams, it comprises dykes and dams body 1, the outer lateral side of described dykes and dams body 1 is inclined-plane, the inside of described dykes and dams body 1 is provided with some the water stream channels 1.1 distributed successively up and down, and be provided with purification block 2 in described water stream channel, the cross section of every bar water stream channel 1.1 comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, and described purification block 2 is provided with stopping means with dykes and dams body 1.Because river is when flowing, will inevitably the intrinsic water stream channel of each dykes and dams be passed through, thus the purification block in water stream channel can be purified river, like this without the need to additionally increasing ancillary facility again, applied widely, cost is low, structure is simple.Again because the cross section of every bar water stream channel comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, can increase the length distance of water stream channel like this, increases clean-up effect.Again because described purification block and dykes and dams body are provided with stopping means, prevent purification block from sliding like this.
The water outlet side of described dykes and dams body 1 is also provided with purifying box 3, and described purifying box 3 is provided with water inlet 3.1 near the side of dykes and dams body 1, and the opposite side away from dykes and dams body 1 is provided with delivery port 3.2.
Claims (2)
1. river course purifying ecological dykes and dams, it is characterized in that: it comprises dykes and dams body (1), the outer lateral side of described dykes and dams body (1) is inclined-plane, the inside of described dykes and dams body (1) is provided with some the water stream channels (1.1) distributed successively up and down, purification block (2) is provided with in described water stream channel, the cross section of every bar water stream channel (1.1) comprises a hypotenuse and horizontal sides, the bottom of described hypotenuse is connected with horizontal sides, and described purification block (2) and dykes and dams body (1) are provided with stopping means.
2. river course according to claim 1 purifying ecological dykes and dams, it is characterized in that: the water outlet side of described dykes and dams body (1) is also provided with purifying box (3), described purifying box (3) is provided with water inlet (3.1) near the side of dykes and dams body (1), and the opposite side away from dykes and dams body (1) is provided with delivery port (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146843.2U CN204510140U (en) | 2015-03-14 | 2015-03-14 | River course purifying ecological dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146843.2U CN204510140U (en) | 2015-03-14 | 2015-03-14 | River course purifying ecological dykes and dams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510140U true CN204510140U (en) | 2015-07-29 |
Family
ID=53708132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146843.2U Expired - Fee Related CN204510140U (en) | 2015-03-14 | 2015-03-14 | River course purifying ecological dykes and dams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510140U (en) |
-
2015
- 2015-03-14 CN CN201520146843.2U patent/CN204510140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160314 |