Water quality detection sampling system and method
A technology of water quality detection and sampling system, applied in the direction of measuring device, sampling device, color/spectral characteristic measurement, etc., can solve the problems of long intake and drainage pipes, affecting detection results, and difficulty in draining water quality detection samples, etc.
Pending Publication Date: 2021-09-17
LONGYAN CIGARETTE FACTORY
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However, the current pumping system used for sewage sampling is difficult to meet the working conditions of the full-spectrum water quality detector
On the one hand, the water intake and drainage pipes of the pumping system are connected between the sewage pool and the operating room. The water intake and drainage pipes are long. Before each sewage sampling, it is difficult to drain the water quality test samples left in the pipeline after the previous sewage sampling, which affects the test results. On the other hand, when using a full-spectrum water quality monitor to sample sewage, it is difficult to comprehensively judge whether the sampling process is safe and stable through the sampling time and the liquid level in the sampling container
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.
[0037] Relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise. At the same time, it should be understood that, for...
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The invention provides a water quality detection sampling system and method. The water quality detection sampling system is used for detecting the water quality of a water storage part, and comprises a sampling container, a first pipeline, at least one control valve and a control device; the sampling container is configured to store a water sample extracted from a water storage part as a detection sample; the first pipeline is configured to be connected between the water storage part and the sampling container; in a blocking state, the first pipeline is configured to block a water sample from flowing between the water storage part and the sampling container; in a water taking state, the first pipeline is configured to enable the water sample to flow to the sampling container from the water storage part; in a water draining state, the first pipeline is configured to enable the water sample to flow from the sampling container to the water storage part; in a flushing state, the first pipeline is configured to enable the water sample to flow back to the water storage part from the water storage part through at least one part of the first pipeline; the at least one control valve is configured to switch the working state of the first pipeline; and the control device is configured to control the action of the at least one control valve so as to control the working state of the first pipeline.
Description
technical field [0001] The present disclosure relates to the field of water quality testing, in particular to a water quality testing sampling system and method. Background technique [0002] According to the current environmental protection requirements, in the sewage treatment station of the tobacco industry, inspectors use full-spectrum water quality detectors to sample sewage and conduct water quality testing. However, the current pumping system used for sewage sampling is difficult to meet the working conditions of the full-spectrum water quality detector. On the one hand, the water intake and drainage pipes of the pumping system are connected between the sewage pool and the operating room. The water intake and drainage pipes are long. Before each sewage sampling, it is difficult to drain the water quality test samples left in the pipeline after the previous sewage sampling, which affects the test results. On the other hand, when using a full-spectrum water quality mon...
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IPC IPC(8): G01N21/25G01N21/01G01N1/14
CPCG01N21/25G01N21/01G01N1/14G01N2021/0112
Inventor 陈镕王增东蔡圣熔游龙华陈满金李丽霞
Owner LONGYAN CIGARETTE FACTORY