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Abnormal water quality detecting device

A water quality detection device and abnormal technology, applied in the direction of testing water, material inspection products, etc., can solve the problem of time-consuming and achieve the effect of preventing the generation of air bubbles

Inactive Publication Date: 2014-11-19
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, it will take a considerable amount of time to make the concentration of harmful substances in the raw water and the water to be detected in the aeration tank equal to each other, so the detection of harmful substances will take time.

Method used

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  • Abnormal water quality detecting device
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Experimental program
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Embodiment Construction

[0033] Hereinafter, embodiments of the abnormal water quality detection device of the present invention will be described in detail using the drawings.

[0034] figure 1 The overall configuration of the first embodiment of the present invention is shown. This abnormality detection device is a device that detects the presence or absence of abnormality in the water quality while keeping the water to be detected within a predetermined temperature range, and as an example, a structure in which an oxygen electrode 10 is installed in the measurement tank 4 is used. device. A microbial film 9 is attached to the tip of the oxygen electrode 10 (lower end in the measurement tank 4 in the drawing). In addition, the measurement tank 4 is connected to the water to be tested introduction pipe 2, and the water to be tested is introduced. In addition, the measurement tank 4 is adjusted to a predetermined temperature by a temperature regulator 5 provided around it. This temperature regula...

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Abstract

The invention provides an abnormal water quality detecting device, capable of detecting whether the water quality is abnormal when water to be detected is in the preset temperature range. the abnormal water quality has a water temperature adjusting apparatus which control to supply the temperature adjusting water at the temperature adjacent to the temperature range at the surrounding of the lead-in pipeline of water to be detected, water to be detected approaches the temperature of the temperature adjusting water via the heat transmission of the lead-in pipeline. As a result, the bubble is prevent in a measuring trough, and the temperature of water to detected is in the preset range, thus the wrong alarm of abnormal water quality caused by the bubble, low temperature or the like is prevented.

Description

technical field [0001] The present invention relates to an abnormal water quality detection device which detects the presence or absence of abnormal water quality while keeping the water to be detected within a preset temperature range. Background technique [0002] In a conventional water purification plant, water is taken from river water or the like as normal treatment, and the taken water is passed through a sediment filter tank to supply drinking water. When harmful substances that cannot be removed by such conventional treatment, such as various heavy metals, pesticides, and environmental hormones, are mixed into river water, an emergency situation such as stopping water intake will occur. [0003] On the other hand, in sewage treatment plants, if accidents or accidents occur, various heavy metal ions, organic solvents, and arsenic cyanide are mixed into the wastewater of factories or chemical plants as the water to be treated, and they flow into the waste water. When...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/18
Inventor 上野修
Owner KK TOSHIBA
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