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Water quality sampling device

A technology for water quality sampling and water sampling, applied in sampling devices, general water supply conservation, testing water, etc., can solve the problems of low sampling accuracy, lack of mixing and automatic washing functions, inconvenient and efficient water quality sampling, etc., to achieve enhanced filtration. effect, conducive to environmental protection, to ensure the effect of subsequent use

Pending Publication Date: 2021-10-22
TIANJIN ENVIRONMENT MONITORING CENT
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Problems solved by technology

[0003] The purpose of the present invention is to provide a water quality sampling device to solve the problems of low sampling accuracy, lack of mixing and automatic rinsing functions, and inconvenient water quality sampling in the above-mentioned background technology

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1-Figure 6 As shown, the present invention provides the following technical solutions: a water quality sampling device, including an automatic sampling mechanism, a flow monitoring mechanism, an automatic water quality analysis mechanism and a data control mechanism;

[0036] The automatic sampling mechanism is used to collect real-time water samples and mixed water samples, reserve samples exceeding the standard, parallel monitoring and com...

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Abstract

The invention discloses a water quality sampling device, and relates to the technical field of water quality sampling, the water quality sampling device comprises an automatic sampling mechanism, a flow monitoring mechanism, a water quality automatic analysis mechanism and a data control mechanism; the automatic sampling mechanism is used for collecting a real-time water sample, a mixed water sample, a standard-exceeding reserved sample, a parallel monitoring reserved sample and a comparison monitoring reserved sample, and conveying the collected water samples to the automatic water quality analysis mechanism; the automatic water quality analysis mechanism is used for analyzing the water sample conveyed by the automatic sampling mechanism and counting and uploading analysis data; and the device can automatically sample water, is applicable to online detection of monitoring data of chemical oxygen demand, ammonia nitrogen, total phosphorus, total nitrogen, pH, temperature and flow of a water pollution source, can automatically collect instantaneous water samples and mixed water samples, and can compare manual sampling with online monitoring, so that accurate sampling of water is realized.

Description

technical field [0001] The invention belongs to the technical field of water quality sampling, and in particular relates to a water quality sampling device. Background technique [0002] With the continuous development of society, environmental protection issues have gradually received attention. Water pollution is one of the important issues in environmental protection. In the process of water pollution treatment, water pollution sources are generally sampled through sampling devices to analyze various parameters of water quality, so as to facilitate water treatment and ensure the use of water quality. However, the water quality sampling devices currently on the market have the problem of low sampling accuracy during use, and do not have the functions of mixing and automatic rinsing, which is not convenient for efficient sampling of water quality, affects the practicability of the device, and is not convenient for the use of the sampling device. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N1/34G01N33/18
CPCG01N1/14G01N1/34G01N33/18Y02A20/20
Inventor 刘佳泓张莹易晓娟邓小文韩少强郑涛孙猛苑辉刘茂辉周晶李晓曼
Owner TIANJIN ENVIRONMENT MONITORING CENT
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