A working method of a rainwater recovery and treatment device for municipal construction

Abstract

The invention relates to the technical field of municipal construction, in particular to a rainwater recovery and treatment device for municipal construction, comprising a housing, the top of the housing is respectively provided with a first filtering device and a power supply device, the side wall of the housing is provided with a collection box, the collection box An accommodating cavity is provided, the side wall of the collection box is provided with a door that can be opened, an inner shell is provided in the outer shell, a second filtering device is provided in the inner shell, and partitions are provided on both outer walls of the inner shell, through which A partition divides the space in the shell into a drive cavity and a water storage cavity. The side wall of the inner shell close to the collection box is provided with a first discharge port, the drive cavity is provided with a control device, and the side wall of the inner shell is provided with a control device. There are through holes, the side wall of the shell is provided with a water outlet, and the power supply device is electrically connected with the first filtering device and the control device. The invention has a simple structure, can satisfy the filtering treatment of rainwater and domestic sewage, is convenient for recycling, and is convenient for treating impurities in rainwater and domestic sewage, is energy-saving, environment-friendly, and has strong practicability.

Description

Technical field [0001] The invention relates to the technical field of municipal construction, in particular to a working method of a rainwater recovery treatment device for municipal construction. Background technique [0002] Due to the continuous growth of the population base in our country, the water consumption in our country has increased accordingly. With the continuous development of the modernization process, the scale of the city has gradually expanded, and the municipal construction has also been continuously improved. With the popularization of the municipal construction in China, it is on both sides of the traffic road. It is necessary to plant a certain amount of green plants, such as flowers and trees, etc. The planted green plants need to be watered regularly to ensure the healthy growth of green plants. This process requires a lot of water resources. In order to change this phenomenon, the current market A rainwater collection device for municipal construction ha...

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Problems solved by technology

[0002] Due to the continuous growth of the population base in our country, the water consumption in our country has increased accordingly. With the continuous development of the modernization process, the city scale has gradually expanded, and the municipal construction has also continued to improve. With the popularization of municipal construction in our country, on both sides of the traffic road It is necessary to plant a certain amount of green plants, such as flowers and trees, etc. The planted green plants need to be watered regularly to ensure the healthy growth of the green plants. This process requires a lot of water resources. In order to change this phenomenon, the current market Rainwater collection devices for municipal construction have appeared on the Internet to use rainwater to water green plants, but this kind of equipment will consume a lot of municipal electricity in the process of collecting rainwater, which is extremely wasteful of electric energy, and its functions are relatively single. The simple rainwater collection function cannot meet the filtering and recycling of rainwater and domestic sewage, and the practicability is poor

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