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Community sewage treatment system

A technology of sewage treatment system and sewage treatment pond, which is applied in the field of community sewage treatment system, can solve problems affecting calcium absorption, eutrophication of water body, fish and shrimp death, etc., and achieve the effect of saving human resources, reducing environmental pollution, and saving tap water

Pending Publication Date: 2017-12-22
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Phosphorus in laundry wastewater can not only affect the absorption of calcium in the human body, but also lead to eutrophication of the water body, causing the overgrowth of aquatic plants, resulting in a decrease in the oxygen content of the water body, and the death of fish and shrimp

Method used

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  • Community sewage treatment system
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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with preferred embodiment, set forth more details in the following description so as to fully understand the present invention, but, the present invention can obviously be implemented in a variety of other modes different from this description, Those skilled in the art can make similar promotions and deductions based on actual application situations without violating the connotation of the present invention, so the content of this specific embodiment should not limit the protection scope of the present invention.

[0035] Figure 1-4 It is a schematic diagram of an embodiment of the present invention. It should be noted that this drawing is only an example, not drawn according to the same scale, and should not be taken as a limit to the actual scope of protection of the present invention.

[0036] The sewage treatment pool 010 can be set under the indoor kitchen sink or the toilet sink, which...

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Abstract

The invention provides a community sewage treatment system which includes a sewage treatment tank, a water reservoir, a sprinkling device and a server. The sewage treatment tank includes a water quality monitoring chip, a liquid level controller, an auto-drug-adding apparatus and a drainage apparatus, which are respectively connected to a first main control board. The first main control board is integrated with a first communication unit. The sprinkling device includes a sunlight sensor, a temperature and humidity sensor and a nozzle, which are respectively connected to a second main control board. The second main control board is integrated with a second communication unit. After sewage is treated in the sewage treatment tank, treated water is sprinkled on road surface or is used for watering plants in a community by means of the sprinkling device arranged on the ground. In the system, the sewage is treated in the sewage treatment tank arranged indoor, so that secondary utilization of the sewage is achieved, and emission load of the sewage is reduced and community environment is protected.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a community sewage treatment system. Background technique [0002] China is a country with a large population but very scarce water resources. The per capita water resources are only a quarter of the world's per capita, and the water pollution is showing an increasing trend. Community sewage has become an important source of water pollution. Generally, community sewage contains more detergents, oil stains, surfactants, etc. The main pollutant of wastewater containing surfactants is LAS (sodium linear alkylbenzene sulfonate), LAS with a mass fraction of 10%-6% has obvious effects on animals, and LAS with a mass fraction of 10%-5% can kill plankton. Phosphorus in laundry wastewater can not only affect the absorption of calcium in the human body, but also lead to eutrophication of the water body, causing the overgrowth of aquatic plants, resulting in a decrease in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00B05B12/12
CPCC02F1/00C02F1/008B05B12/12C02F2209/42C02F2209/001C02F2201/009Y02W10/37
Inventor 黄伟刘晓波彭文启刘之平马巍骆辉煌吴雷祥冯顺新蒋艳杨青瑞黄钰玲吴佳鹏董飞霍炜洁冯健班静雅
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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