Urban and rural resident domestic waste and wastewater reclamation ecological comprehensive treatment method and equipment

Abstract

The invention provides an urban and rural resident domestic waste and wastewater reclamation ecological comprehensive treatment method and equipment. After urban and rural resident domestic waste is collected and sorted manually, organic matters and wastewater enter a pre-treatment pool, a solar heater is arranged at the top part of the pool, the pool is internally provided with a heating coil, and a cellular grid is arranged at the top part inside the pool; and materials after pre-treatment is subjected to acidified hydrolysis, anaerobic decomposition, quick infiltration separation and aerobic decomposition, after qualification through sampling test, reclaimed water is exhausted to the environment. Onsite treatment on the domestic waste and wastewater is carried out, the land occupied by a refuse landfill and a wastewater treatment plant can be greatly saved, fees for waste transportation, manpower, filed construction, and wastewater collection pipe network construction are saved, a huge operation fee is saved, pollution on surface water and air by toxic wastewater and toxic air generated by a sewer and the refuse landfill can be effectively reduced or eliminated, the method is simple and practicable, and good social effects and environmental protection effects can be realized.

Description

technical field [0001] The invention relates to the field of waste treatment, in particular to a method and equipment for ecologically comprehensive treatment of residential garbage and domestic sewage as resources. Background technique [0002] With the acceleration of urbanization in my country, the continuous development of the national economy, the continuous improvement of people's living standards and the change of consumption habits, the amount of domestic sewage and domestic garbage of urban and rural residents continues to increase. These increasing domestic sewage and domestic garbage have seriously troubled Urban and rural residents live, and have caused serious pollution to the environment. [0003] At present, my country's waste disposal capacity is far from enough as a whole. Solving urban and rural waste pollution and recycling renewable resources are the lifelines for sustainable development of human beings. In addition, the current methods of dealing with do...

AI Technical Summary

Problems solved by technology

In addition, the current methods of dealing with domestic sewage and domestic garbage of urban and rural residents are mostly treated separately, that is, solid domestic garbage is collected, transported, and collected in landfills, or incinerated, or treated in other ways; for sewage, It is necessary to build a huge sewage collection pipe network system to lead the sewage to the sewage treatment plant, and the construction of the sewage treatment plant requires a lot of precious land resources

The toxic sewage leaked from the domestic sewage pipe network and the toxic sewage produced by the landfill will pollute surface water and groundwater resources. The poisonous gas released from the urban sewer and landfill will pollute the atmosphere. The operation of the pipeline network and sewage treatment plants requires huge sums of money

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