Solar energy low-noise medical wastewater treatment system

Abstract

The invention relates to a solar energy low-noise medical wastewater treatment system. The solar energy low-noise medical wastewater treatment system comprises an infectious disease ward sewage tank, a general hospital toilet sewage tank, a mess hall sewage tank, a control laboratory acid and alkali sewage tank, a heavy-metal-containing sewage tank, a radioactive wastewater tank, an infectious disease ward septic tank, a common septic tank, a pretreatment tank, a first disinfection tank, a sewage pump, an oil separation tank, a neutralization tank, a sodium sulfide sedimentation tank, a disintegration tank, a comprehensive sewage tank, a grating well, a water collecting tank, a sewage adjusting tank, a solar energy system, a solar energy aeration device, a microorganism tank, a sedimentation tank, a sludge digestion tank, a second disinfection tank and a discharge canal. Compared with the prior art, the solar energy low-noise medical wastewater treatment system effectively solves the problems of a three-level first class large-scale hospitals that a wastewater treatment station is relatively complex in technology, occupies a large area and is high in facility construction and operation cost; and the problem that second-level and lower-level medical institutions do not possess corresponding sewage treatment implementation conditions is solved, one epidemic disease diffusion important way is blocked, and severe environmental pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of hospital sewage treatment, in particular to a solar energy low-noise medical waste water treatment system. Background technique [0002] Medical institutions include hospitals, health centers, sanatoriums, outpatient departments, clinics, first aid stations, etc. According to statistics, currently in my country (except Hong Kong Special Administrative Region, Macao Special Administrative Region and Taiwan) medical units above the county level (including industrial and mining enterprise hospitals, The total number of military hospitals, private hospitals and Sino-foreign joint venture hospitals is about 21,000, of which 1,041 are tertiary and first-class hospitals, accounting for about 5% of the total number of hospitals, and more than 90% are second-level and lower hospitals. Hospitals below the second level and below are small in scale, but they play an extremely important role in people's lives as a prim...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a solar-powered low-noise medical wastewater treatment system to solve the problem of relatively complex process, large floor area, high facility construction and operating costs of large-scale hospital wastewater treatment stations in the prior art, and the lack of Due to the corresponding implementation conditions, hospital sewage has complex sources and components, contains pathogenic microorganisms, toxic and harmful physical and chemical pollutants, and radioactive pollution, etc., and has the characteristics of space pollution, acute infection, and latent infection. approaches and technical flaws that seriously pollute the environment

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