Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-carbon energy-saving environment-friendly sewage well deodorization system and deodorization method
The invention provides a low-carbon energy-saving environment-friendly sewage well deodorization system and a deodorization method.The low-carbon energy-saving environment-friendly sewage well deodorization system comprises a horizontal pipeline and a vertical stand pipe which are communicated with a sewage well, a biological activated carbon filtering module, a draught fan and an ultraviolet sterilizer are sequentially arranged in the vertical stand pipe from bottom to top, and nitrifying bacteria and thiobacteria are cultured in the biological activated carbon filtering module; the two bacteria are adsorbed on granular active carbon. A micro-negative pressure area is formed in the sewage well by utilizing the fan, so that not only can the air pressure of a sewage drainage pipe network be ensured to be stable, but also two malodorous gases of NH3 and H2S are prevented from overflowing, NH3 and H2S are treated by the biological activated carbon filtering module, NH3 and H2S are respectively converted into nitrogen oxides and sulfur oxides, and then the nitrogen oxides and the sulfur oxides are discharged after being disinfected by ultraviolet rays, so that the health of pedestrians is not influenced, and the safety of the pedestrians is ensured. And the environment is not damaged. The deodorization system provided by the invention does not need an additional power supply, and completely depends on solar photovoltaic power generation, so that the concept of low carbon and energy conservation is embodied.
本发明提供了一种低碳节能环保型污水井除臭系统及除臭方法，包括与污水井连通的水平管道和垂直立管，垂直立管内自下而上依次设置有生物活性炭过滤模块、风机、紫外线消毒器，生物活性炭过滤模块中培养有硝化细菌和硫化细菌，这两种细菌吸附在颗粒活性炭上。本发明利用风机在污水井内形成微负压区，不仅能够保证污水排水管网气压稳定，而且还阻止了NH3和H2S两种恶臭气体外溢，通过生物活性炭过滤模块处理NH3和H2S，将NH3和H2S分别转化为氮的氧化物和硫的氧化物，再经紫外线消毒后排出，不会影响行人健康，也不会对环境造成破坏。本发明所提供的除臭系统不需要额外提供电源，完全靠太阳能光伏发电，体现了低碳节能的理念。
Low-carbon energy-saving environment-friendly sewage well deodorization system and deodorization method
The invention provides a low-carbon energy-saving environment-friendly sewage well deodorization system and a deodorization method.The low-carbon energy-saving environment-friendly sewage well deodorization system comprises a horizontal pipeline and a vertical stand pipe which are communicated with a sewage well, a biological activated carbon filtering module, a draught fan and an ultraviolet sterilizer are sequentially arranged in the vertical stand pipe from bottom to top, and nitrifying bacteria and thiobacteria are cultured in the biological activated carbon filtering module; the two bacteria are adsorbed on granular active carbon. A micro-negative pressure area is formed in the sewage well by utilizing the fan, so that not only can the air pressure of a sewage drainage pipe network be ensured to be stable, but also two malodorous gases of NH3 and H2S are prevented from overflowing, NH3 and H2S are treated by the biological activated carbon filtering module, NH3 and H2S are respectively converted into nitrogen oxides and sulfur oxides, and then the nitrogen oxides and the sulfur oxides are discharged after being disinfected by ultraviolet rays, so that the health of pedestrians is not influenced, and the safety of the pedestrians is ensured. And the environment is not damaged. The deodorization system provided by the invention does not need an additional power supply, and completely depends on solar photovoltaic power generation, so that the concept of low carbon and energy conservation is embodied.
本发明提供了一种低碳节能环保型污水井除臭系统及除臭方法，包括与污水井连通的水平管道和垂直立管，垂直立管内自下而上依次设置有生物活性炭过滤模块、风机、紫外线消毒器，生物活性炭过滤模块中培养有硝化细菌和硫化细菌，这两种细菌吸附在颗粒活性炭上。本发明利用风机在污水井内形成微负压区，不仅能够保证污水排水管网气压稳定，而且还阻止了NH3和H2S两种恶臭气体外溢，通过生物活性炭过滤模块处理NH3和H2S，将NH3和H2S分别转化为氮的氧化物和硫的氧化物，再经紫外线消毒后排出，不会影响行人健康，也不会对环境造成破坏。本发明所提供的除臭系统不需要额外提供电源，完全靠太阳能光伏发电，体现了低碳节能的理念。
Low-carbon energy-saving environment-friendly sewage well deodorization system and deodorization method
一种低碳节能环保型污水井除臭系统及除臭方法
CHENG HONGLIANG (Autor:in) / HUANG HAI (Autor:in) / QUAN YOUWEI (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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