WO2019090589A1 - 工厂排水的水质检测装置 - Google Patents

工厂排水的水质检测装置 Download PDF

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WO2019090589A1
WO2019090589A1 PCT/CN2017/110167 CN2017110167W WO2019090589A1 WO 2019090589 A1 WO2019090589 A1 WO 2019090589A1 CN 2017110167 W CN2017110167 W CN 2017110167W WO 2019090589 A1 WO2019090589 A1 WO 2019090589A1
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water quality
water
alarm
nitrite nitrogen
acrylonitrile
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PCT/CN2017/110167
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English (en)
French (fr)
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马美珍
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常熟市裕华计量检测咨询服务有限公司
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Publication of WO2019090589A1 publication Critical patent/WO2019090589A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms

Definitions

  • the present invention relates to a water quality detecting device for factory drainage.
  • the factory often drains through the drainage ditch, and the water quality of the water in the gutter needs to be detected.
  • the existing water quality testing device is not easy to simultaneously perform water quality phosphate detection, water quality nitrite nitrogen detection and water quality acrylonitrile detection.
  • An object of the present invention is to provide a water quality detecting device for factory drainage, which can perform sampling test of water quality phosphate concentration, water quality nitrite nitrogen concentration and water quality acrylonitrile concentration in a drain water, and as long as water quality phosphate concentration, Any one of the water quality nitrite nitrogen concentration and water quality acrylonitrile concentration can exceed the standard.
  • the technical solution of the present invention is to design a water quality detecting device for factory drainage, comprising:
  • a water quality phosphate detecting device a water quality nitrite nitrogen detecting device and a water quality acrylonitrile detecting device respectively connected to the other three ends of the four-way pipe,
  • the water quality phosphate detecting device performs water quality phosphate detection on the input liquid, and outputs a water quality phosphate concentration exceeding standard signal when the water quality phosphate concentration exceeds the standard;
  • the water quality nitrite nitrogen detecting device performs water quality nitrite nitrogen detection on the input liquid, and when the water quality nitrite nitrogen concentration exceeds the standard, the water quality nitrite nitrogen concentration exceeds the standard signal;
  • the water quality acrylonitrile detecting device performs water quality acrylonitrile detection on the input liquid, and outputs an excessive acrylonitrile concentration signal when the water quality acrylonitrile concentration exceeds the standard;
  • the water quality phosphate concentration exceeding the alarm device is triggered by the above-mentioned water quality phosphate concentration exceeding the standard signal;
  • the water quality nitrite nitrogen concentration exceeding the alarm alarm is triggered by the above-mentioned water quality nitrite nitrogen concentration exceeding the standard signal;
  • the water quality acrylonitrile concentration exceeding the alarm alarm is triggered by the above-mentioned water quality acrylonitrile concentration exceeding the standard signal.
  • the sampling water pipe is provided with a solenoid valve.
  • the invention has the advantages and beneficial effects of providing a water quality detecting device for factory drainage, which can perform sampling test on water quality phosphate concentration, water quality nitrite nitrogen concentration and water quality acrylonitrile concentration in the drainage ditch, and only water quality Any of the phosphate concentration, water nitrite nitrogen concentration and water quality acrylonitrile concentration can be alarmed.
  • the pumping hose can pump the water in the drain into the storage tank, open the solenoid valve of the sampling pipe, and the water sampled from the channel can flow into the water phosphate detector, the water nitrite nitrogen detector and the water acrylonitrile test.
  • the device, the water quality phosphate detecting device can trigger the water quality phosphate concentration exceeding the alarm when the water phosphate concentration exceeds the standard, and the water nitrite nitrogen detecting device can trigger the water quality nitrite nitrogen when the water nitrite nitrogen concentration exceeds the standard.
  • a water quality detecting device for factory drainage comprising:
  • a water quality phosphate detecting device a water quality nitrite nitrogen detecting device and a water quality acrylonitrile detecting device respectively connected to the other three ends of the four-way pipe,
  • the water quality phosphate detecting device performs water quality phosphate detection on the input liquid, and outputs a water quality phosphate concentration exceeding standard signal when the water quality phosphate concentration exceeds the standard;
  • the water quality nitrite nitrogen detecting device performs water quality nitrite nitrogen detection on the input liquid, and when the water quality nitrite nitrogen concentration exceeds the standard, the water quality nitrite nitrogen concentration exceeds the standard signal;
  • the water quality acrylonitrile detecting device performs water quality acrylonitrile detection on the input liquid, and detects the water quality acrylonitrile concentration When the standard exceeds the standard, the water quality acrylonitrile concentration exceeds the standard signal;
  • the water quality phosphate concentration exceeding the alarm device is triggered by the above-mentioned water quality phosphate concentration exceeding the standard signal;
  • the water quality nitrite nitrogen concentration exceeding the alarm alarm is triggered by the above-mentioned water quality nitrite nitrogen concentration exceeding the standard signal;
  • the water quality acrylonitrile concentration exceeding the alarm alarm is triggered by the above-mentioned water quality acrylonitrile concentration exceeding the standard signal.
  • a solenoid valve is disposed on the sampling water pipe.
  • the pumping hose can pump the water in the drain into the storage tank, open the solenoid valve of the sampling pipe, and the water sampled from the channel can flow into the water phosphate detector, the water nitrite nitrogen detector and the water acrylonitrile test.
  • the device, the water quality phosphate detecting device can trigger the water quality phosphate concentration exceeding the alarm when the water phosphate concentration exceeds the standard, and the water nitrite nitrogen detecting device can trigger the water quality nitrite nitrogen when the water nitrite nitrogen concentration exceeds the standard.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

本发明公开了一种工厂排水的水质检测装置，包括：通过支架架设在排水沟正上方的存水箱，底端浸入排水沟、顶端与存水箱顶部连接的抽水软管，设于抽水软管上的抽液泵，存水箱底部外接的竖置取样水管，与取样水管底端连接的四通管，与四通管另三端分别连接的水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，以及设于支架上的水质磷酸盐浓度超标报警器、水质亚硝酸盐氮浓度超标报警器和水质丙烯腈浓度超标报警器。本发明工厂排水的水质检测装置，其能对排水沟的水进行水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度的取样检测，且只要水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度中任一项超标，都可以报警。

Description

工厂排水的水质检测装置 技术领域
本发明涉及工厂排水的水质检测装置。
背景技术
工厂常通过排水沟排水，排水沟中水的水质需要检测，而现有的水质检测装置不易同时进行水质磷酸盐检测、水质亚硝酸盐氮检测和水质丙烯腈检测。
发明内容
本发明的目的在于提供一种工厂排水的水质检测装置，其能对排水沟的水进行水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度的取样检测，且只要水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度中任一项超标，都可以报警。
为实现上述目的，本发明的技术方案是设计一种工厂排水的水质检测装置，包括：
通过支架架设在排水沟正上方的存水箱，
底端浸入排水沟、顶端与存水箱顶部连接的抽水软管，
设于抽水软管上的抽液泵，
存水箱底部外接的竖置取样水管，
与取样水管底端连接的四通管，
与四通管另三端分别连接的水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，
以及设于支架上的水质磷酸盐浓度超标报警器、水质亚硝酸盐氮浓度超标报警器和水质丙烯腈浓度超标报警器；
所述水质磷酸盐检测装置，其对输入的液体进行水质磷酸盐检测，当检测到水质磷酸盐浓度超标时向外输出水质磷酸盐浓度超标信号；
所述水质亚硝酸盐氮检测装置，其对输入的液体进行水质亚硝酸盐氮检测，当检测到水质亚硝酸盐氮浓度超标时向外输出水质亚硝酸盐氮浓度超标信号；
所述水质丙烯腈检测装置，其对输入的液体进行水质丙烯腈检测，当检测到水质丙烯腈浓度超标时向外输出水质丙烯腈浓度超标信号；
所述水质磷酸盐浓度超标报警器由上述水质磷酸盐浓度超标信号触发报警；
所述水质亚硝酸盐氮浓度超标报警器由上述水质亚硝酸盐氮浓度超标信号触发报警；
所述水质丙烯腈浓度超标报警器由上述水质丙烯腈浓度超标信号触发报警。
优选的，所述取样水管上设有电磁阀。
本发明的优点和有益效果在于：提供一种工厂排水的水质检测装置，其能对排水沟的水进行水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度的取样检测，且只要水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度中任一项超标，都可以报警。
抽水软管可将排水沟中的水抽入存水箱中，打开取样水管的电磁阀，从河道中取样的水可分别流入水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，水质磷酸盐检测装置检测到水质磷酸盐浓度超标时可触发水质磷酸盐浓度超标报警器报警，水质亚硝酸盐氮检测装置检测到水质亚硝酸盐氮浓度超标时可触发水质亚硝酸盐氮浓度超标报警器报警，水质丙烯腈检测装置检测到水质丙烯腈浓度超标时可触发水质丙烯腈浓度超标报警器报警，即只要水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度中任一项超标，都可以报警。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是：
一种工厂排水的水质检测装置，包括：
通过支架架设在排水沟正上方的存水箱，
底端浸入排水沟、顶端与存水箱顶部连接的抽水软管，
设于抽水软管上的抽液泵，
存水箱底部外接的竖置取样水管，
与取样水管底端连接的四通管，
与四通管另三端分别连接的水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，
以及设于支架上的水质磷酸盐浓度超标报警器、水质亚硝酸盐氮浓度超标报警器和水质丙烯腈浓度超标报警器；
所述水质磷酸盐检测装置，其对输入的液体进行水质磷酸盐检测，当检测到水质磷酸盐浓度超标时向外输出水质磷酸盐浓度超标信号；
所述水质亚硝酸盐氮检测装置，其对输入的液体进行水质亚硝酸盐氮检测，当检测到水质亚硝酸盐氮浓度超标时向外输出水质亚硝酸盐氮浓度超标信号；
所述水质丙烯腈检测装置，其对输入的液体进行水质丙烯腈检测，当检测到水质丙烯腈浓度 超标时向外输出水质丙烯腈浓度超标信号；
所述水质磷酸盐浓度超标报警器由上述水质磷酸盐浓度超标信号触发报警；
所述水质亚硝酸盐氮浓度超标报警器由上述水质亚硝酸盐氮浓度超标信号触发报警；
所述水质丙烯腈浓度超标报警器由上述水质丙烯腈浓度超标信号触发报警。
所述取样水管上设有电磁阀。
抽水软管可将排水沟中的水抽入存水箱中，打开取样水管的电磁阀，从河道中取样的水可分别流入水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，水质磷酸盐检测装置检测到水质磷酸盐浓度超标时可触发水质磷酸盐浓度超标报警器报警，水质亚硝酸盐氮检测装置检测到水质亚硝酸盐氮浓度超标时可触发水质亚硝酸盐氮浓度超标报警器报警，水质丙烯腈检测装置检测到水质丙烯腈浓度超标时可触发水质丙烯腈浓度超标报警器报警，即只要水质磷酸盐浓度、水质亚硝酸盐氮浓度和水质丙烯腈浓度中任一项超标，都可以报警。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (2)

  1. 工厂排水的水质检测装置，其特征在于，包括：
    通过支架架设在排水沟正上方的存水箱，
    底端浸入排水沟、顶端与存水箱顶部连接的抽水软管，
    设于抽水软管上的抽液泵，
    存水箱底部外接的竖置取样水管，
    与取样水管底端连接的四通管，
    与四通管另三端分别连接的水质磷酸盐检测装置、水质亚硝酸盐氮检测装置和水质丙烯腈检测装置，
    以及设于支架上的水质磷酸盐浓度超标报警器、水质亚硝酸盐氮浓度超标报警器和水质丙烯腈浓度超标报警器；
    所述水质磷酸盐检测装置，其对输入的液体进行水质磷酸盐检测，当检测到水质磷酸盐浓度超标时向外输出水质磷酸盐浓度超标信号；
    所述水质亚硝酸盐氮检测装置，其对输入的液体进行水质亚硝酸盐氮检测，当检测到水质亚硝酸盐氮浓度超标时向外输出水质亚硝酸盐氮浓度超标信号；
    所述水质丙烯腈检测装置，其对输入的液体进行水质丙烯腈检测，当检测到水质丙烯腈浓度超标时向外输出水质丙烯腈浓度超标信号；
    所述水质磷酸盐浓度超标报警器由上述水质磷酸盐浓度超标信号触发报警；
    所述水质亚硝酸盐氮浓度超标报警器由上述水质亚硝酸盐氮浓度超标信号触发报警；
    所述水质丙烯腈浓度超标报警器由上述水质丙烯腈浓度超标信号触发报警。
  2. 根据权利要求1所述的工厂排水的水质检测装置，其特征在 于，所述取样水管上设有电磁阀。
PCT/CN2017/110167 2017-11-08 2017-11-09 工厂排水的水质检测装置 WO2019090589A1 (zh)

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US7059172B2 (en) * 2001-11-07 2006-06-13 Weatherford/Lamb, Inc. Phase flow measurement in pipes using a density meter
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CN205333619U (zh) * 2016-01-12 2016-06-22 山东科技大学 一种水质在线监控***
CN107144665A (zh) * 2017-07-07 2017-09-08 天津亿利科能源科技发展股份有限公司 一种检测水中溶解性氧的装置及方法

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JP2002090360A (ja) * 2000-09-14 2002-03-27 Toshiba Corp 水質監視装置
CN206057305U (zh) * 2016-09-19 2017-03-29 广州拓泰环境监测技术有限公司 一种水质自动监测站

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