Water quality detection and extraction device capable of removing gravel by rotation

Abstract

The invention relates to the technical field of environment monitoring, and discloses a water quality detection and extraction device capable of removing gravel through rotation, the water quality detection and extraction device comprises a base, the surface of the base is rotatably connected with a rotating wheel, the surface of the rotating wheel is sleeved with a connecting belt, the surface of the rotating wheel is fixedly connected with a rotating shaft, and the surface of the rotating shaft is wound with a water suction pipe; the device comprises a base, the surface of the base is fixedly connected with a stable structure, the stable structure comprises a fixing plate and a roller, the surface of the fixing plate is fixedly connected with a fixing frame, and the interior of the fixing frame is slidably connected with a sliding rod. By arranging the sampling mechanism and the water suction pipe, a device for removing impurities such as pebbles through rotation is formed, so that some pebbles can be prevented from entering the device during sampling, filtering is not needed during later water quality detection, the water quality detection process is shortened, and the water quality detection efficiency is improved; and the functionality and the practicability of the device are improved.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a water quality detection and extraction device capable of removing sand and gravel by rotation. Background technique [0002] Water is the source of life, and human beings cannot do without water in life and production activities. The quality of drinking water is closely related to human health. With the development of social economy and the improvement of people's living standards, people's drinking water The water quality requirements are constantly improving, which prompts people to pay more attention to the determination of water quality. The existing sampling device cannot fix the water suction pipe well when sampling, which will sometimes cause the water suction pipe to lose weight due to its own weight. It will drop by itself, which will cause the sampling height of water quality to change, so that the depth of sampling before and after will be different,...

AI Technical Summary

Problems solved by technology

[0002] Water is the source of life, and human beings cannot do without water in life and production activities. The quality of drinking water is closely related to human health. With the development of social economy and the improvement of people's living standards, people's drinking water The water quality requirements are constantly improving, which prompts people to pay more attention to the determination of water quality. The existing sampling device cannot fix the water suction pipe well when sampling, which will sometimes cause the water suction pipe to lose weight due to its own weight. It will drop by itself, which will cause the sampling height of water quality to change, so that the depth of sampling before and after will be different, resulting in a large error in the later detection results, and many times it will occur during sampling. That is, when the water source is sucked, some small stones and other impurities will be sucked into the device together with the water resource, so that these impurities need to be filtered and removed before the later detection, thus increasing the time of water quality testing and causing the test results to be inaccurate. Delay, thereby delaying the efficiency of water source determination

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