CN111186937B - River channel environment treatment method - Google Patents
River channel environment treatment method Download PDFInfo
- Publication number
- CN111186937B CN111186937B CN202010043965.4A CN202010043965A CN111186937B CN 111186937 B CN111186937 B CN 111186937B CN 202010043965 A CN202010043965 A CN 202010043965A CN 111186937 B CN111186937 B CN 111186937B
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- China
- Prior art keywords
- treatment
- river channel
- sewage
- water
- river
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 38
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007667 floating Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a river channel environment treatment method, which comprises the following steps: arranging a grid and sewage detection equipment on the water surface of an upstream water inlet of the river channel, and salvaging and removing suspended matters blocked by the grid; a plurality of treatment pools are symmetrically arranged on two sides of the river channel at the downstream of the grating; a guide plate which is obliquely arranged with the water inlet is arranged in the treatment pool; a plurality of sewage treatment devices are arranged in the treatment tank; and putting sewage treatment agents with different degrees into the sewage treatment device according to the water quality condition measured by the sewage detection equipment. According to the river channel environment treatment method, impurities floating on the water surface can be effectively intercepted through the arranged grids, the water flow is divided into the treatment tanks on two sides of the river channel through the guide plates, and the river water is treated through the sewage treatment device and matched with a sewage treatment agent, so that the water quality condition of the river channel is effectively improved; the invention has low cost, can effectively carry out diversion treatment on river sewage and improves the treatment effect.
Description
Technical Field
The invention belongs to the technical field of environment-friendly equipment, and particularly relates to a river channel environment treatment method.
Background
With the rapid development of industrial and agricultural industries and the continuous increase of population, serious river pollution and ecological system imbalance of China are caused, and even the phenomenon of black and odorous water environment appears seasonally and throughout the year, so that the life and health of people are seriously influenced.
The river course water environment treatment is a complex system engineering, the current river course water environment treatment method is single in use, most of the problems are that the engineering quantity is large, the cost is high, secondary pollution to the water environment is easily caused, potential threats exist to the balance of a water ecological system, the effect is not clear and the like, and the river course water environment treatment method is urgently needed to be designed to solve the problems.
Disclosure of Invention
Based on the defects of the prior art, the technical problem solved by the invention is to provide the river channel environment treatment method, the river water is treated by the sewage treatment device and the sewage treatment agent, the water quality condition of the river channel is effectively improved, the operation is convenient, and the practicability is high.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a river channel environment treatment method, which comprises the following steps:
s1: arranging a grid and sewage detection equipment on the water surface of an upstream water inlet of the river channel, and salvaging and removing suspended matters blocked by the grid;
s2: a plurality of treatment pools are symmetrically arranged on two sides of the river channel at the downstream of the grating;
s3: a guide plate which is obliquely arranged with the water inlet is arranged in the treatment pool;
s4: a plurality of sewage treatment devices are arranged in the treatment tank;
s5: and according to the water quality condition detected by the sewage detection equipment, sewage treatment agents with different degrees are put into the sewage treatment device.
Optionally, the sewage treatment device comprises a filter plate and a feeding device positioned above the filter plate.
Further, the feeding device comprises a liquid storage tank, the liquid storage tank is arranged at the top end of the filter plate, a liquid outlet device is arranged at the bottom end of the liquid storage tank, a supercharger, a ventilation port and a feeding port are arranged at the top end of the liquid storage tank, and a liquid level sensor is arranged in the liquid storage tank; the top of scavenge port is provided with sealed lid, be provided with the valve on the material loading mouth, one side of liquid reserve tank is provided with PLC controlling means, booster and level sensor and PLC controlling means electric connection. The liquid outlet device comprises a connecting pipe, a plurality of water outlet pipes are uniformly arranged on the connecting pipe, and a plurality of spray heads are arranged on the water outlet pipes.
Optionally, the grid spans across the river channel, the height of the grid is 0.5-1 m, and the top end of the grid is 0.1-0.2 m higher than the water surface. The treatment tank is of an arc-shaped structure.
Optionally, the top end of the guide plate is arranged 0-0.1 meter below the water surface.
Therefore, the river channel environment treatment method can effectively block sundries floating on the water surface through the arranged grids, the water flow is divided into the treatment tanks at two sides of the river channel through the guide plates, and the river water is treated through the sewage treatment device and matched with a sewage treatment agent, so that the water quality condition of the river channel is effectively improved. The invention has low cost, can effectively carry out diversion treatment on river sewage and improves the treatment effect.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following detailed description is given in conjunction with the preferred embodiments, together with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of the method for treating river environment according to the present invention;
FIG. 2 is a schematic structural diagram of a dispensing device of the present invention;
fig. 3 is a schematic structural view of the liquid outlet device of the present invention.
In the figure: 1. a grid; 2. sewage detection equipment; 3. a treatment tank; 4. a baffle; 5. a sewage treatment device; 6. a filter plate; 7. a delivery device; 8. a liquid storage tank; 9. a liquid outlet device; 10. a supercharger; 11. a ventilation port; 12. a feeding port; 13. a liquid level sensor; 14. a sealing cover; 15. a valve; 16. a PLC control device; 17. a connecting pipe; 18. a water outlet pipe; 19. and (4) a spray head.
Detailed Description
Other aspects, features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which form a part of this specification, and which illustrate, by way of example, the principles of the invention. In the referenced drawings, the same or similar components in different drawings are denoted by the same reference numerals.
As shown in fig. 1 to 3, the method for treating the river environment of the present invention comprises the following steps:
s1, arranging a grid 1 and a sewage detection device 2 on the water surface of the upstream water inlet of the river channel, and salvaging and removing suspended matters blocked by the grid 1;
s2, symmetrically arranging a plurality of treatment pools 3 on two sides of the river channel at the downstream of the grid 1;
s3, arranging a guide plate 4 which is arranged in an inclined way with the water inlet in the treatment pool 3;
s4, arranging a plurality of sewage treatment devices 5 in the treatment tank 3;
and S5, adding sewage treatment agents with different degrees into the sewage treatment device 5 according to the water quality condition detected by the sewage detection equipment 2.
Further, the grating 1 is arranged across the river channel, the height of the grating 1 is 0.5-1 m, and the top end of the grating 1 is 0.1-0.2 m higher than the water surface. The treatment tanks 3 are arc-shaped structures. The top end of the guide plate 4 is arranged 0-0.1 meter below the water surface.
In addition, the sewage treatment device 5 comprises a filter plate 6 and a feeding device 7, wherein the feeding device 7 is arranged above the filter plate 6. Wherein, the feeding device 7 includes a liquid storage tank 8, the liquid storage tank 8 is arranged on the top end of the filter 6, the bottom end of the liquid storage tank 8 is provided with a liquid outlet device 9, the top end of the liquid storage tank 8 is provided with a supercharger 10, a ventilation port 11 and a feeding port 12, a liquid level sensor 13 is arranged in the liquid storage tank 8, the top end of the ventilation port 11 is provided with a sealing cover 14, the feeding port 12 is provided with a valve 15, one side of the liquid storage tank 8 is provided with a PLC control device 16, and the supercharger 10, the liquid level sensor 13 and the PLC control device 16 are electrically connected.
The liquid outlet device 9 comprises a connecting pipe 17, wherein a plurality of water outlet pipes 18 are uniformly arranged on the connecting pipe 17, and a plurality of spray heads 19 are arranged on the water outlet pipes 18.
When the device is used, workers remove floating sundries blocked by the grating 1, then water quality conditions are obtained through the sewage detection device 2, the amount of sewage treatment agent to be put is selected according to the water quality conditions, the sealing cover 14 and the valve 15 on the scavenge port 11 and the feeding port 12 of the putting device 7 are opened, the sewage treatment agent is put into the liquid storage tank 8, then the sealing cover 14 is covered, the valve 15 is closed, the PLC control device 16 controls the supercharger 10 to work, the supercharger 10 works to slowly pressurize the liquid storage tank 8, so that the sewage treatment agent in the liquid storage tank 8 is sprayed out through the spray nozzle 19 on the water outlet pipe 18 in the liquid outlet device 9, the sewage treatment agent is mixed with river water flowing through the treatment tank 3 to be treated and then flows out of the treatment tank 3, after the sewage treatment agent is sprayed out, the liquid level sensor 13 transmits signals to the PLC control device 16, and the PLC control device 16 controls the supercharger 10 to stop working, river after handling gets into the river course, and the suspended solid of filter 6 in to the river that sets up simultaneously intercepts, carries out periodic cleaning filter 6 by the workman, and the guide plate 4 that sets up the slope makes the river handle through handling pond 3 with the river reposition of redundant personnel, sets up a plurality of processing ponds 3 in river course both sides to guarantee that the hydroenergy in the river course can effectively handle the operation through handling pond 3.
It is worth noting that: since the devices matched with the PLC control device 16 are common devices, which belong to the existing well-known technology, the electrical connection relationship and the specific circuit structure thereof are not repeated herein.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (3)
1. A river channel environment treatment method is characterized by comprising the following steps:
s1: a grid (1) and sewage detection equipment (2) are arranged on the water surface of an upstream water inlet of a river channel, and suspended matters blocked by the grid (1) are salvaged and removed;
s2: a plurality of treatment pools (3) are symmetrically arranged at two sides of a river channel at the downstream of the grating (1); the treatment tank (3) is of an arc-shaped structure;
s3: a guide plate (4) which is obliquely arranged with the water inlet is arranged in the treatment tank (3); the top end of the guide plate (4) is arranged below the water surface by 0-0.1 meter;
s4: a plurality of sewage treatment devices (5) are arranged in the treatment tank (3); the sewage treatment device (5) comprises a filter plate (6) and a feeding device (7) positioned above the filter plate (6); the feeding device (7) comprises a liquid storage tank (8), the liquid storage tank (8) is arranged at the top end of the filter plate (6), a liquid outlet device (9) is arranged at the bottom end of the liquid storage tank (8), a supercharger (10), a ventilation port (11) and a feeding port (12) are arranged at the top end of the liquid storage tank (8), and a liquid level sensor (13) is arranged in the liquid storage tank (8); a sealing cover (14) is arranged at the top end of the air exchange port (11), a valve (15) is arranged on the feeding port (12), a PLC (programmable logic controller) control device (16) is arranged on one side of the liquid storage tank (8), and the supercharger (10) and the liquid level sensor (13) are electrically connected with the PLC control device (16);
s5: and according to the water quality condition detected by the sewage detection equipment (2), sewage treatment agents with different degrees are put into the sewage treatment device (5).
2. The method for treating a river course environment according to claim 1, wherein in step S5: the liquid outlet device (9) comprises a connecting pipe (17), a plurality of water outlet pipes (18) are uniformly arranged on the connecting pipe (17), and a plurality of spray heads (19) are arranged on the water outlet pipes (18).
3. The method for treating the river channel environment according to claim 1, wherein the grid (1) is arranged across the river channel, the height of the grid (1) is 0.5-1 m, and the top end of the grid (1) is 0.1-0.2 m higher than the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043965.4A CN111186937B (en) | 2020-01-15 | 2020-01-15 | River channel environment treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043965.4A CN111186937B (en) | 2020-01-15 | 2020-01-15 | River channel environment treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111186937A CN111186937A (en) | 2020-05-22 |
| CN111186937B true CN111186937B (en) | 2022-04-22 |
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ID=70706321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010043965.4A Expired - Fee Related CN111186937B (en) | 2020-01-15 | 2020-01-15 | River channel environment treatment method |
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| Country | Link |
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| CN (1) | CN111186937B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2316595A1 (en) * | 2000-08-23 | 2002-02-23 | Horacio Solis | A sorbent composition and apparatus for removing oil or oily substance from water and process of manufacturing said composition |
| CN204737853U (en) * | 2015-05-16 | 2015-11-04 | 深圳市万山红环保实业有限公司 | Riverway sewage centralized processing system |
| CN106348548A (en) * | 2016-11-14 | 2017-01-25 | 天津市环境保护科学研究院 | Black and odorous water/eutrophicated water treatment method and device, and application thereof |
| CN109761438A (en) * | 2017-11-09 | 2019-05-17 | 范修存 | A kind of water conservancy heavily contaminated river comprehensive treatment device |
| CN110396979A (en) * | 2019-08-01 | 2019-11-01 | 福建荣冠环境建设集团有限公司 | A kind of ecological restoring method of city river |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576141B2 (en) * | 2001-06-06 | 2003-06-10 | Fresh Creek Technologies, Inc. | Apparatus and method for collecting floating debris |
-
2020
- 2020-01-15 CN CN202010043965.4A patent/CN111186937B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2316595A1 (en) * | 2000-08-23 | 2002-02-23 | Horacio Solis | A sorbent composition and apparatus for removing oil or oily substance from water and process of manufacturing said composition |
| CN204737853U (en) * | 2015-05-16 | 2015-11-04 | 深圳市万山红环保实业有限公司 | Riverway sewage centralized processing system |
| CN106348548A (en) * | 2016-11-14 | 2017-01-25 | 天津市环境保护科学研究院 | Black and odorous water/eutrophicated water treatment method and device, and application thereof |
| CN109761438A (en) * | 2017-11-09 | 2019-05-17 | 范修存 | A kind of water conservancy heavily contaminated river comprehensive treatment device |
| CN110396979A (en) * | 2019-08-01 | 2019-11-01 | 福建荣冠环境建设集团有限公司 | A kind of ecological restoring method of city river |
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| CN111186937A (en) | 2020-05-22 |
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Granted publication date: 20220422 |
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