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An adaptive monitoring device for water quality pollutants in urban water network

A monitoring device and technology for pollutants, applied in the field of self-adaptive monitoring devices for water quality pollutants in urban water networks, can solve the problems that affect the detection accuracy and sensitivity of electrodes, impurities are easily adhered to the surface of electrodes, and it is inconvenient to replace electrodes quickly. Improve maintenance efficiency, reduce downhole depth, and ensure smooth effect

Active Publication Date: 2022-03-11
五度智能科技(徐州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology, the monitoring device is installed on the inner wall of the inspection shaft in the prior art, and when the probe rod is inserted into the bottom of the sewer pipe, the upper electrode of the probe rod detects the conductivity values ​​at different heights of the sewer pipe in real time, and then passes the detection. After unit treatment, the water flow information and sewage concentration in the sewer pipe are generated, but the electrode will be corroded and peeled off after being soaked in sewage for a long time, and impurities in the sewage are easy to adhere to the surface of the electrode, which affects the detection accuracy and sensitivity of the electrode. Due to the limited volume of the inspection well, it is inconvenient for operators to go down the well to quickly replace the aging and corroded electrodes. The invention proposes an adaptive monitoring device for water quality pollutants in urban water networks.

Method used

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  • An adaptive monitoring device for water quality pollutants in urban water network
  • An adaptive monitoring device for water quality pollutants in urban water network
  • An adaptive monitoring device for water quality pollutants in urban water network

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as Figures 1 to 7 As shown, the city water mesh water quality contaminant adaptive monitoring device includes the body 1 and the mount 11; the bottom of the body 1 slides to connect the rod 12, and there is a rack 13 in the top of the probe 12; The body 1 is rotated to the rack 13 corresponding to the rack 13, and the gear 14 is driven by a deceleration motor, and the gear 14 is engaged with the rack 13; the rod 12 is adjacent to the lower end position, one set of electrode 15 Each electrode 15 has a lead connection detection unit; the rod 12 is fixed from the side of the electrode 15, and the graphite rod 16 is connected to the detection unit by a wire; when working, the prior art When the monitoring device is mounted in the inner wall of the well, when the rod 12 is inserted into the bottom of the water pipe, the upper electrode 15 is detected in real time, and then the water flow information and sewage in the water supply are generated after the detection unit is pr...

Embodiment 2

[0041] Such as Figure 8 As shown, comparative examples, the rod 12 is made of hot melt plastic, and the rod 12 is adjacent to the lower end, and a set of annular grooves is disposed, and a heating ring 34 is provided in the annular groove; the electrode 15 is placed adjacent adjacent On the rod 12 between the annular grooves, and the electrode 15 extends outside the rod 12; in the probe rod 12, the secondary sliding hole 35, the secondary sliding hole 35 is slidably connected to the electrode 15. 36. The conductive spring 37 is fixed between the conductive rod 36 and the secondary sliding hole 35 hole bottom, and the conductive spring 37 is connected by a wire; the conductive rod 36 has a diameter of the insulator 38, which is less than the conductive rod 36, and electrode 15 at the bottom of the conductive rod 36. On the other side, the secondary sliding hole 35 is inherently secured, and the groove having a fitting with the insulator 38 is opened at the top of the static contact...

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Abstract

The invention belongs to the technical field of urban sewage discharge pipe network, and specifically relates to an adaptive monitoring device for water quality pollutants in an urban water network, including a body and a mounting frame; a probe rod is slidably connected to the bottom of the body, and a rack is fixedly connected to the top of the probe rod ; There is a gear in the body that is rotatably connected to the corresponding position of the rack, and the gear is driven by a reduction motor, and the gear and the rack are meshed with each other; a group of electrodes is evenly distributed on the side of the probe near the lower end, and each electrode is used The wire is connected to the detection unit; the side of the probe rod away from the electrode is fixedly connected with a graphite rod, and the graphite rod is connected to the detection unit through a wire; when the gear rotates, the invention drives the rack and the probe rod to slide up and down, reducing the depth of the operator's downhole , increase the cleaning efficiency of stains on the probe rod, reduce the difficulty of electrode replacement, and improve the maintenance efficiency of the monitoring device.

Description

Technical field [0001] The present invention belongs to the technical field of urban sewage discharge pipe network, which is specifically an adaptive monitoring device for urban water mesh water quality pollutants. Background technique [0002] Water quality safety issues are the outstanding issues facing my country, which is directly related to the health of the people. Water is the source of life, as an important part of the environmental resources, water resources are self-evident for life and production. However, with the rapid development of socio-economic, industrial, agriculture, and living wastewater have caused great threats in the water environment, and the water environment is increasingly deteriorated. [0003] There have also been some technical solutions for urban sewage discharge pipe networks in the prior art. The detecting end includes a rod-shaped body having a power source, a plurality of conductivity detecting modules, and a transmission module, the power sour...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02G01D11/00G01D11/30B08B3/02
CPCG01D21/02G01D11/00G01D11/30B08B3/02
Inventor 杨展平
Owner 五度智能科技(徐州)有限公司
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