Hydropower station water sample dilution detection device and detection method
A detection device and a technology for hydropower stations, which are applied to sampling devices, test water, material inspection products, etc., can solve problems such as the accuracy of test results and real-time impact, and achieve the effects of low cost, high standardization, and convenient manufacturing.
Pending Publication Date: 2022-01-07
HUANENG CLEAN ENERGY RES INST +1
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[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.
[0029] Such as Figure 1 to Figure 2 As shown, a water sample dilution detection device for a hydropower station of the present invention includes a diversion pipeline 1, a diversion pipeline 2, a conventional detection tank 3, a dilution detection tank 4, a propeller 4-3 and a safety net 4-1, a motor 4-2, and a water quality Tester (turbidity meter) 5, reservoir 6, sewage collection tank 7, flow meter 8, liquid level meter 9, valve 10, control unit. The front end of the water diversi...
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The invention provides a hydropower station water sample dilution detection device and a detection method. The hydropower station water sample dilution detection device comprises a water guide pipeline, a diversion pipeline, a conventional detection pool, a dilution detection pool, a water storage pool and a control unit; one end of the water guide pipeline is connected with a sampling point, and the other end of the water guide pipeline is connected with the diversion pipeline which is connected with the conventional detection pool and the dilution detection pool; water quality testers are arranged on the conventional detection pool and the dilution detection pool; flow meters and valves are arranged on water inlet and outlet pipelines of the conventional detection pool and the dilution detection pool; a stirring device is arranged in the dilution detection tank; distilled water or standard turbidity liquid is stored in the water storage pool, and the water storage pool is connected with the top end of the dilution detection pool; and the control unit is electrically connected with the water quality testers, the flow meters and the valves. The device can be used for automatically sampling and detecting at any time without manual work, so that the accuracy and the real-time performance are improved, the turbid liquid with ultrahigh concentration can be automatically diluted and then detected, and the application range of the device is wide.
Description
technical field [0001] The invention relates to the technical field of hydroelectric power generation and water sample detection, in particular to a water sample dilution detection device and a detection method of a hydropower station. Background technique [0002] The impact of water conservancy projects on the natural environment has always been a key issue in the field. It not only involves technological upgrading, but is also closely related to people's health and life. Therefore, during the construction and use of hydropower stations, special attention will be paid to the water quality in the downstream basin of the hydropower station. To ensure that the water quality meets the national requirements, we must first ensure the accuracy of the test results. Only in this way can we formulate water treatment plans scientifically and efficiently and implement treatment projects. [0003] At present, the usual testing plan for water samples in hydropower stations is mainly s...
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IPC IPC(8): G01N1/38G01N33/18G01N1/10
CPCG01N1/38G01N33/18G01N1/10
Inventor 田仲伟杨剑彭文博高虎李晴郑建涛
Owner HUANENG CLEAN ENERGY RES INST