CN104631611A - Rainwater quality control regulation and storage system and control method - Google Patents
Rainwater quality control regulation and storage system and control method Download PDFInfo
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- CN104631611A CN104631611A CN201510073546.4A CN201510073546A CN104631611A CN 104631611 A CN104631611 A CN 104631611A CN 201510073546 A CN201510073546 A CN 201510073546A CN 104631611 A CN104631611 A CN 104631611A
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- rainwater
- storm sewer
- storage tank
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- stop valve
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Abstract
The invention relates to a rainwater quality control regulation and storage system, and belongs to the field of water treatment technologies. The rainwater quality control regulation and storage system comprises a rainwater pipeline, a gate valve, an initial rainwater regulation and storage tank and a rainwater utilization regulation and storage tank. The gate valve is arranged on the rainwater pipeline, the initial rainwater regulation and storage tank is connected with the rainwater pipeline by a first branch rainwater pipeline, and a first stop valve is arranged on the first branch rainwater pipeline; the rainwater utilization regulation and storage tank is connected with the rainwater pipeline by a second branch rainwater pipeline, a second stop valve is arranged on the second branch rainwater pipeline, and a first quality sensor and a second quality sensor are arranged on the rainwater pipeline and are positioned on upstream sides of the initial rainwater regulation and storage tank and the rainwater utilization regulation and storage tank. The invention further discloses a control method implemented by the rainwater quality control regulation and storage system. The rainwater quality control regulation and storage system and the control method have the advantages that rainwater can be treated by the initial rainwater regulation and storage tank, so that pollution of the initial rainwater on water can be reduced to a great extent; later clean rainwater can be collected and utilized by the rainwater utilization regulation and storage tank.
Description
Technical field
The invention belongs to water-treatment technology field, be specifically related to a kind of Rainwater Quality and control to regulate and store system and control method.
Background technology
At the rainfall initial stage, containing a large amount of floating thing, suspension and many pollutants in rainwater, water quality inferiority, directly be discharged into Natural Water cognition and cause pollution, but along with the carrying out of rainfall, rainwater can be more and more cleaner, and later stage rainwater can be used as life and industrial water, but existing rainwater treatment is by early-stage rainwater and later stage rainwater dual disposal, does not obtain Appropriate application.
Summary of the invention
Object of the present invention is exactly the defect for prior art, provides a kind of Rainwater Quality to control to regulate and store system and control method.
The technical solution used in the present invention is: a kind of Rainwater Quality controls system of regulating and storing, comprise storm sewer and be arranged on the gate valve on storm sewer, it also comprises Rainwater Storage Tank and rainwater utilization storage pond, described Rainwater Storage Tank is connected with storm sewer by first branch's storm sewer, and described first branch's storm sewer is provided with the first stop valve; Described rainwater utilization storage pond is connected with storm sewer by second branch's storm sewer, described second branch's storm sewer is provided with the second stop valve, and the storm sewer being positioned at Rainwater Storage Tank and rainwater utilization storage pond upstream is provided with the first water quality sensor and the second water quality sensor.
As preferably, described first water quality sensor is arranged on first branch's storm sewer.
As preferably, described second water quality sensor is arranged on second branch's storm sewer.
A kind of Rainwater Quality controls to regulate and store system control method, and it comprises the following steps:
(1), non-rainfall time, the gate valve of storm sewer is in open mode, and the first stop valve and the second stop valve are in closed condition;
(2), rainfall occur time, the first water quality sensor and the second water quality sensor detect rainwater, send signal, control gate valve close;
(3), the first water quality sensor and the second water quality sensor detect Rainwater Quality, if Rainwater Quality is not up to standard, first sensor controls the first stop valve and opens, and rainwater enters Rainwater Storage Tank;
(4), after rainfall a period of time, second water quality sensor detects that Rainwater Quality is up to standard, second sensor controls the second stop valve and opens, first stop valve is closed simultaneously, rainwater enters rainwater utilization storage pond, and when the water level in rainwater utilization storage pond reach a certain height, the sensor in rainwater utilization storage pond controls the second stop valve and cuts out, gate valve is opened simultaneously, and rainwater enters in natural water;
(5), after rainfall stops, rainwater in Rainwater Storage Tank is discharged in natural water through precipitation and process again, and the rainwater in rainwater utilization storage pond can be used for life and produces after precipitation.
It is low that the present invention has construction cost, and structure is simple, and feature easy to maintenance, is processed rainwater by Rainwater Storage Tank, greatly reduce both the pollution of early-stage rainwater to water body; By rainwater utilization storage pond collect later stage clean rainwater to and utilize, saved water resource, alleviated and use water pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1-storm sewer, 2-Rainwater Storage Tank, 3-rainwater utilization storage pond, 4-natural water, 5-first water quality sensor, 6-second water quality sensor, 7-first stop valve, 8-second stop valve, 9-gate valve, 10-first branch storm sewer, 11-second branch storm sewer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, is convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Figure 1, a kind of Rainwater Quality of the present invention controls system of regulating and storing, the gate valve 9 comprising storm sewer 1 and be arranged on storm sewer 1, it also comprises Rainwater Storage Tank 2 and rainwater utilization storage pond 3, wherein, storm sewer 1 is connected with the first branch's storm sewer 10 and second branch's storm sewer 11, described Rainwater Storage Tank 2 is connected by first branch's storm sewer 10 with between storm sewer 1, described first branch's storm sewer 10 is provided with the first water quality sensor 5 and the first stop valve 7, described rainwater utilization storage pond 3 is connected by second branch's storm sewer 11 with between storm sewer 1, described second branch's storm sewer 11 is provided with the second water quality sensor 6 and the second stop valve 8.
Operating principle of the present invention: detect Rainwater Quality by water quality sensor, controls the opening and closing of stop valve before storage pond, and early-stage rainwater and later stage clean rainwater are introduced Rainwater Storage Tank and rainwater utilization storage pond respectively.
A kind of Rainwater Quality of the present invention controls to regulate and store system control method, and it comprises the following steps: during non-rainfall, and the gate valve 9 of storm sewer 1 is in open mode, and the first stop valve 7 and the second stop valve 8 are in closed condition.When rainfall occurs, rainwater enters storm sewer 1, when the first water quality sensor 5 and the second water quality sensor 6 detect rainwater, sends signal, controls gate valve 9 and closes.First water quality sensor 5 and the second water quality sensor 6 pairs of Rainwater Qualities detect, if Rainwater Quality is not up to standard, first sensor 5 controls the first stop valve 7 and opens, and rainwater enters Rainwater Storage Tank 2; Along with the carrying out of rainfall, rainwater is more and more cleaner, water quality is become better and better, and when the second water quality sensor 6 detects that Rainwater Quality is up to standard, the second sensor 6 controls the second stop valve 8 and opens, first stop valve 7 is closed simultaneously, rainwater enters rainwater utilization storage pond 3, and when the water level in rainwater utilization storage pond 3 reach a certain height, the level sensor in rainwater utilization storage pond 3 controls the second stop valve 8 and closes, gate valve 9 is opened simultaneously, and rainwater enters in natural water 4.After rainfall stops, the rainwater in Rainwater Storage Tank 2 is discharged in natural water 4 through precipitation and process again, and the rainwater in rainwater utilization storage pond 3 can be used for life and produces after precipitation.
Rainwater Quality of the present invention controls system of regulating and storing and builds in underground, does not take ground resource; Rainwater Quality controls the system of regulating and storing and is particularly useful for that northern rainfall is few, rainfall is little, the insufficient area of water resource; Control Rainwater Quality to regulate and store system shape and size can design according to actual conditions, strong adaptability.
The content that this manual is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. a Rainwater Quality controls system of regulating and storing, comprise storm sewer (1) and be arranged on the gate valve (9) on storm sewer (1), it is characterized in that: it also comprises Rainwater Storage Tank (2) and rainwater utilization storage pond (3), described Rainwater Storage Tank (2) is connected with storm sewer (1) by first branch's storm sewer (10), and described first branch's storm sewer (10) is provided with the first stop valve (7); Described rainwater utilization storage pond (3) is connected with storm sewer (1) by second branch's storm sewer (11), described second branch's storm sewer (11) is provided with the second stop valve (8), is positioned at Rainwater Storage Tank (2) and is provided with the first water quality sensor (5) and the second water quality sensor (6) with the storm sewer of rainwater utilization storage pond (3) upstream.
2. Rainwater Quality according to claim 1 controls system of regulating and storing, and it is characterized in that: described first water quality sensor (5) is arranged on first branch's storm sewer (10).
3. Rainwater Quality according to claim 1 controls system of regulating and storing, and it is characterized in that: described second water quality sensor (6) is arranged on second branch's storm sewer (11).
4. control to regulate and store system control method based on a kind of Rainwater Quality according to claim 1, it is characterized in that: it comprises the following steps:
(1), non-rainfall time, the gate valve (9) of storm sewer (1) is in open mode, and the first stop valve (7) and the second stop valve (8) are in closed condition;
(2), rainfall occur time, the first water quality sensor (5) and the second water quality sensor (6) detect rainwater, send signal, control gate valve (9) closedown;
(3), the first water quality sensor (5) and the second water quality sensor (6) detect Rainwater Quality, if Rainwater Quality is not up to standard, first sensor (5) controls the first stop valve (7) and opens, and rainwater enters Rainwater Storage Tank (2);
(4), after rainfall a period of time, second water quality sensor (6) detects that Rainwater Quality is up to standard, second sensor (6) controls the second stop valve (8) and opens, first stop valve (7) is closed simultaneously, rainwater enters rainwater utilization storage pond (3), when the water level in rainwater utilization storage pond (3) reach a certain height, sensor in rainwater utilization storage pond (3) controls the second stop valve (8) and cuts out, gate valve (9) is opened simultaneously, and rainwater enters in natural water (4);
(5) after, rainfall stops, rainwater in Rainwater Storage Tank (2) is discharged in natural water (4) through precipitation and process again, and the rainwater in rainwater utilization storage pond (3) can be used for life and produces after precipitation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073546.4A CN104631611A (en) | 2015-02-11 | 2015-02-11 | Rainwater quality control regulation and storage system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073546.4A CN104631611A (en) | 2015-02-11 | 2015-02-11 | Rainwater quality control regulation and storage system and control method |
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| CN104631611A true CN104631611A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510073546.4A Pending CN104631611A (en) | 2015-02-11 | 2015-02-11 | Rainwater quality control regulation and storage system and control method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714914A (en) * | 2016-04-12 | 2016-06-29 | 上海勘测设计研究院有限公司 | Purification-storage-drainage integrated system for dispersed rainfall runoffs of built-up area and application method of purification-storage-drainage integrated system |
| CN105839761A (en) * | 2016-05-16 | 2016-08-10 | 汪传发 | Rainwater flow abandoning system |
| CN106193257A (en) * | 2016-07-06 | 2016-12-07 | 珠海市水通环保设备有限公司 | Rainwater-collecting method and rain water collecting system |
| CN106320505A (en) * | 2016-08-19 | 2017-01-11 | 中国科学院地理科学与资源研究所 | Coastal saline region rainwater collection device and use method thereof |
| CN117236553A (en) * | 2023-08-22 | 2023-12-15 | 重庆华悦生态环境工程研究院有限公司 | Reservoir drainage state determining method and device |
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| CN202689170U (en) * | 2012-05-15 | 2013-01-23 | 北京中科奥水环保工程技术有限公司 | Automatic flow dividing device for front-stage rain and middle-back-stage rain flow division |
| CN203334345U (en) * | 2013-06-27 | 2013-12-11 | 沈阳铝镁设计研究院有限公司 | Roof initial rainwater discharging and storing system |
| CN104278706A (en) * | 2013-07-08 | 2015-01-14 | 中石化洛阳工程有限公司 | Flow distribution system for accident drain water and clean rainwater of petrochemical enterprise |
| CN204491814U (en) * | 2015-02-11 | 2015-07-22 | 武汉圣禹排水系统有限公司 | Rainwater Quality controls system of regulating and storing |
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| CN204491814U (en) * | 2015-02-11 | 2015-07-22 | 武汉圣禹排水系统有限公司 | Rainwater Quality controls system of regulating and storing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714914A (en) * | 2016-04-12 | 2016-06-29 | 上海勘测设计研究院有限公司 | Purification-storage-drainage integrated system for dispersed rainfall runoffs of built-up area and application method of purification-storage-drainage integrated system |
| CN105839761A (en) * | 2016-05-16 | 2016-08-10 | 汪传发 | Rainwater flow abandoning system |
| CN106193257A (en) * | 2016-07-06 | 2016-12-07 | 珠海市水通环保设备有限公司 | Rainwater-collecting method and rain water collecting system |
| CN106320505A (en) * | 2016-08-19 | 2017-01-11 | 中国科学院地理科学与资源研究所 | Coastal saline region rainwater collection device and use method thereof |
| CN106320505B (en) * | 2016-08-19 | 2018-12-14 | 中国科学院地理科学与资源研究所 | A kind of strand salt marsh area's rain collector and its application method |
| CN117236553A (en) * | 2023-08-22 | 2023-12-15 | 重庆华悦生态环境工程研究院有限公司 | Reservoir drainage state determining method and device |
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Application publication date: 20150520 |