Medical sewage treatment pond sluice based on piezoelectric effect

Abstract

The invention discloses a medical sewage treatment pond sluice based on piezoelectric effect. The medical sewage treatment pond sluice structurally comprises a right sluice seat, a connection seat, asluice rod, a left sluice seat, a sluice gate and a floating ammonia nitrogen detection device which is arranged at the lower end of the front of the right sluice seat in a clearance fit manner, the connection seat is arranged at the upper end of the right sluice seat in an interference fit manner, the left sluice seat is arranged at the left end of the connection seat in an interference fit manner, the sluice gate is slidably connected at the right end of the left sluice seat, and the sluice rod is connected at the upper end of the sluice gate in a threaded manner. By arranging the floating ammonia nitrogen detection device, a sliding wheel and a foam board ensure the device to change along with water surface height to avoid being submersed by water; a sounding structure and a colliding structure cooperate with each other to make strident sound to remind people of ammonia nitrogen, and discharged water is ensured to be capable of meeting discharging standards of ammonia nitrogen; water is used to provide power, so that energy and labor are saved, and convenience in use is realized.

Description

technical field [0001] The invention is a water gate for a domestic sewage treatment pool, in particular to a water gate for a medical sewage treatment pool based on piezoelectric effect. Background technique [0002] Domestic sewage is the wastewater discharged in people's daily life. As long as there are human activities, there will be domestic sewage. Hospitals are places with a large amount of sewage production. Medical sewage contains a large number of pathogenic bacteria, chemicals and various organic substances. Discharge after treatment. It is a common way to use a sewage treatment tank to treat sewage. After the sewage treatment is completed, open the sluice to drain the water away. In this process, there will be a problem; the sluice can only discharge water, and it is impossible to judge whether the water is Ammonia nitrogen remains, which will cause eutrophication of the water body and consume oxygen in the water body, which is harmful to aquatic organisms. To pr...

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Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a medical sewage treatment pond sluice based on the piezoelectric effect, so as to solve the problem that the sluice can only discharge water, and it is impossible to judge whether there is still ammonia nitrogen in the water, and the ammonia nitrogen will make the water body eutrophic. , and then consume the oxygen in the water body, which is harmful to aquatic organisms. If you want to professionally detect ammonia nitrogen, you need to use professional instruments, which is time-consuming, laborious, and inconvenient to use.

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