CN204461482U - The supervising device of discharge of pollutant sources in a kind of sewage discharge - Google Patents
The supervising device of discharge of pollutant sources in a kind of sewage discharge Download PDFInfo
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- CN204461482U CN204461482U CN201520057163.3U CN201520057163U CN204461482U CN 204461482 U CN204461482 U CN 204461482U CN 201520057163 U CN201520057163 U CN 201520057163U CN 204461482 U CN204461482 U CN 204461482U
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Abstract
The utility model provides the supervising device of discharge of pollutant sources in a kind of sewage discharge, it comprises the SS in-line analyzer, an automatic water quality sampler and the online traffic monitoring instrument that are installed on Sewage outlet, described SS in-line analyzer is connected with automatic water quality sampler, and described online traffic monitoring instrument is connected with automatic water quality sampler.The utility model can realize without delayed without measuring the Real-Time Monitoring at interval, thus can the emission behaviour of 24 hours monitor full time sewage, and then can avoid existing because measuring the row of stealing or super row's phenomenon that the intermittent phase causes; In addition, this supervising device also has cost feature low and easy to maintenance.
Description
[technical field]
The utility model belongs to field of Environment Protection, is specifically related to the supervising device of discharge of pollutant sources in a kind of sewage discharge.
[background technology]
The pollution source monitoring of existing sewage discharge adopts online COD, and ammonia nitrogen is that main in-line analyzer (partial discharge mouth also has other in-line analyzers such as heavy metal) is monitored.According to " water pollutant discharging gross amount Specifications of Monitoring Technology " (HJ/T 92-2002), the sampling frequency being greater than (or equaling) 24h process monitoring be 2h once, synchro measure flow; The sampling frequency being less than 24h process monitoring is once per hour, synchro measure flow.There is very large leak in this monitoring scheme.A large amount of enterprise, according to the feature of instrument interim analysis, carries out the row of stealing or super row in the intermittent phase of instrument down time, and not blowdown or fill clear water and reduce pollutant levels within the instrument sampling analysis time period.Therefore, usually there is instrument monitoring result emission compliance but by receiving the water area water-quality phenomenon that deterioration is serious every year, solve this problem be then practitioner institute urgently desirably.
[utility model content]
Technical problem to be solved in the utility model is the supervising device providing discharge of pollutant sources in a kind of sewage discharge, can realize without the delayed Real-Time Monitoring without measuring interval, thus can the emission behaviour of 24 hours monitor full time sewage, and then can avoid existing because measuring the row of stealing or super row's phenomenon that the intermittent phase causes; In addition, this supervising device also has cost feature low and easy to maintenance.
The utility model solves the problems of the technologies described above by the following technical programs: the supervising device of discharge of pollutant sources in a kind of sewage discharge, it comprises the SS in-line analyzer, an automatic water quality sampler and the online traffic monitoring instrument that are installed on Sewage outlet, described SS in-line analyzer is connected with automatic water quality sampler, and described online traffic monitoring instrument is connected with automatic water quality sampler.
Further, the sampling tank of described automatic water quality sampler is provided with a level protecting switch, and this level protecting switch is connected with an alarm.
In a kind of sewage discharge of the utility model, the beneficial effect of the supervising device of discharge of pollutant sources is: by SS in-line analyzer, the cooperatively interacting of online traffic monitoring instrument and automatic water quality sampler three, realize without the delayed Real-Time Monitoring without measuring interval, thus can the emission behaviour of 24 hours monitor full time sewage, and then can avoid existing because measuring the row of stealing or super row's phenomenon that the intermittent phase causes; In addition, this supervising device also has cost feature low and easy to maintenance.
[accompanying drawing explanation]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the supervising device of discharge of pollutant sources in a kind of sewage discharge of the utility model.
[embodiment]
Refer to Fig. 1, the supervising device of discharge of pollutant sources in a kind of sewage discharge of the utility model, it comprises SS in-line analyzer 1, automatic water quality sampler 2 and the online traffic monitoring instrument 3 being installed on Sewage outlet, described SS in-line analyzer 1 is connected with automatic water quality sampler 2, and described online traffic monitoring instrument 3 is connected with automatic water quality sampler 2.
SS concentration of emission in SS in-line analyzer 1 monitoring sewage discharge in real time saliva, the index of monitoring (being specified according to enterprise's specific nature by Environmental Protection Agency) is needed for pollution source, measure the correlativity of SS and main monitor control index, the entry condition inspiring automatic water quality sampler 2 and start is set; Automatic water quality sampler 2 entry condition of sampling controls by the monitoring result of SS in-line analyzer 1 and the flow value of online traffic monitoring instrument 3 simultaneously, under normal circumstances, trigger automatic water quality sampler 2 by the integrated flux of online traffic monitoring instrument 3 to sample, when water sample concentration exceeds setting value, trigger automatic water quality sampler 2 by the monitoring result of SS in-line analyzer 1 to sample, sampling should be carried out to reach sampling trigger condition, as continued to exceed standard, then press the fixed time-interval sampling of default, exceed standard more, the interval sampling time is shorter.
In addition, the sampling tank of automatic water quality sampler 2 is provided with a level protecting switch (not shown), and this level protecting switch and an alarm (not shown); When the sampling tank of automatic water quality sampler 2 is full, then do not continue sampling, and alarm sends alerting signal simultaneously, supervisor receives the report for police service signal to going to field investigation reason.
To sum up, by SS in-line analyzer, the cooperatively interacting of online traffic monitoring instrument and automatic water quality sampler three, realize without the delayed Real-Time Monitoring without measuring interval, thus can the emission behaviour of 24 hours monitor full time sewage, and then can avoid existing because measuring the row of stealing or super row's phenomenon that the intermittent phase causes; In addition, this supervising device also has cost feature low and easy to maintenance.
Claims (2)
1. the supervising device of discharge of pollutant sources in a sewage discharge, it is characterized in that: comprise the SS in-line analyzer, an automatic water quality sampler and the online traffic monitoring instrument that are installed on Sewage outlet, described SS in-line analyzer is connected with automatic water quality sampler, and described online traffic monitoring instrument is connected with automatic water quality sampler.
2. the supervising device of discharge of pollutant sources in a kind of sewage discharge according to claim 1, is characterized in that: the sampling tank of described automatic water quality sampler is provided with a level protecting switch, and this level protecting switch is connected with an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057163.3U CN204461482U (en) | 2015-01-28 | 2015-01-28 | The supervising device of discharge of pollutant sources in a kind of sewage discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057163.3U CN204461482U (en) | 2015-01-28 | 2015-01-28 | The supervising device of discharge of pollutant sources in a kind of sewage discharge |
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| Publication Number | Publication Date |
|---|---|
| CN204461482U true CN204461482U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520057163.3U Active CN204461482U (en) | 2015-01-28 | 2015-01-28 | The supervising device of discharge of pollutant sources in a kind of sewage discharge |
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| CN (1) | CN204461482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675623A (en) * | 2016-01-29 | 2016-06-15 | 重庆扬讯软件技术有限公司 | Real-time analysis method for sewage color and flow detection on basis of sewage port video |
| CN110766328A (en) * | 2019-10-24 | 2020-02-07 | 中国环境科学研究院 | Pollution source pollution discharge permission monitoring method and system based on water quality reaching standard |
| CN115684531A (en) * | 2022-12-29 | 2023-02-03 | 北京万维盈创科技发展有限公司 | Wastewater intermittent discharge port flow triggering monitoring method and system |
-
2015
- 2015-01-28 CN CN201520057163.3U patent/CN204461482U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675623A (en) * | 2016-01-29 | 2016-06-15 | 重庆扬讯软件技术有限公司 | Real-time analysis method for sewage color and flow detection on basis of sewage port video |
| CN105675623B (en) * | 2016-01-29 | 2018-05-25 | 重庆扬讯软件技术股份有限公司 | It is a kind of based on the sewage color of sewage mouth video and the real-time analysis method of flow detection |
| CN110766328A (en) * | 2019-10-24 | 2020-02-07 | 中国环境科学研究院 | Pollution source pollution discharge permission monitoring method and system based on water quality reaching standard |
| CN115684531A (en) * | 2022-12-29 | 2023-02-03 | 北京万维盈创科技发展有限公司 | Wastewater intermittent discharge port flow triggering monitoring method and system |
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