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Restroom sewage reutilization system

A sewage treatment system and toilet technology, applied in the field of toilet sewage reuse system, can solve the problems of domestic sewage lack of recycling, reuse, waste of water resources, pollution of the environment, etc., to save family living costs, save installation costs, and simplify operations Effect

Pending Publication Date: 2018-06-12
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bathroom sewage reuse system in view of the lack of effective recovery and reuse means for domestic sewage in the prior art, resulting in serious waste of water resources, low utilization rate, and environmental pollution.

Method used

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  • Restroom sewage reutilization system
  • Restroom sewage reutilization system
  • Restroom sewage reutilization system

Examples

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Embodiment

[0034] Example: figure 1 It is a schematic diagram of the overall structure of the bathroom sewage reuse system of the present invention, including: a sewage collection system, a sewage treatment system 2, a water collection tank 3, a sewage delivery system and a toilet water tank 6.

[0035] Wherein, the sewage collection system collects domestic sewage generated by bathing, washing hands, and laundry through the floor drain 1, such as sewage discharged by the washing machine 7. The sewage treatment system 2 is arranged below the sewage collection system, connected with the sewage collection system, and uses the adsorption of activated carbon and the filtration of quartz sand to treat the collected sewage. The water collection tank 3 is arranged below the sewage treatment system 2 for collecting treated domestic sewage. The sewage delivery system includes an outlet pipeline 41, an inlet pipeline 42 and a booster pump 4; the two ends of the outlet pipeline 41 are respectively...

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Abstract

The invention discloses a restroom sewage reutilization system. The system includes a sewage collecting system, a sewage disposal system, a water collecting box, a sewage conveying system and a toiletwater tank; the sewage collecting system is connected with the sewage disposal system; the sewage disposal system is connected with the water collecting tank; the sewage conveying system includes a water outlet pipeline, a water inlet pipeline and a pressurizing pump; the two ends of the water outlet pipeline are connected with a water outlet of the water collecting tank and a water inlet of thepressurizing pump respectively; the two ends of the water inlet pipeline are collected with a water outlet of the pressurizing pump and a sewage inlet of the toilet water tank respectively. The restroom sewage reutilization system is convenient, effectively achieves recovery and reutilization of domestic sewage, increases the utilization rate of the water resource, reduces resource waste and environmental pollution and meanwhile saves the living cost of families.

Description

technical field [0001] The invention relates to a sewage recycling system, in particular to a toilet sewage recycling system. Background technique [0002] my country is seriously short of water resources and is one of the 13 countries with the poorest per capita water resources in the world. The total amount of fresh water resources in the country is less than 3 trillion cubic meters, accounting for only 6% of the total global water resources, while the per capita share of 2,300 cubic meters is only 1 / 4 of the world average. At the same time, my country's water resource utilization rate is less than 50%, and the reuse rate is only about 20%. Such inefficient utilization has not only caused a serious waste of resources, but also exacerbated the contradiction between supply and demand of water resources. [0003] my country has a large population and produces a huge amount of domestic sewage every day. However, there is no simple and easy way to collect domestic sewage and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B1/04E03C1/01
CPCE03B1/041E03C1/01E03B2001/045
Inventor 于晓飞郭相平赵树成齐伟毕博朱建彬王振昌吴梦洋王慧
Owner HOHAI UNIV