Household reclaimed water system

Abstract

The invention relates to a domestic reclaimed water system, which comprises the following steps: the sewage of a hand basin, a washing machine and a bathtub enters into a wastewater filter box through a pipeline; then the filtered water is pumped into a sewage storage tank with a V-shaped bottom or a purified water storage tank with the V-shaped bottom by a self-priming water pump through the pipeline; an ozone device sends ozone into the sewage storage tank with the V-shaped bottom or the purified water storage tank with the V-shaped bottom through the pipeline for disinfection, sterilization, and odor removal; the recycled water treated in the sewage storage tank with the V-shaped bottom is sent to a water tank of a toilet bowl and a pier water pond through the pipeline respectively; the water treated in the purified water storage tank with the V-shaped bottom is sent to the washing machine for washing for the first time through the pipeline respectively; the wastewater filter box, the sewage storage tank with the V-shaped bottom and the purified water storage tank with the V-shaped bottom are provided with a water level switch respectively; and an automatic control device controls each water level switch and controls the switching actions of each part of the self-priming water pump and the ozone device so as to achieve normal water storage, processing and recycling of the entire domestic reclaimed water system. The domestic reclaimed water system is controlled full-automatically and is convenient to use, thus the domestic reclaimed water system is applicable to bathrooms of families, enterprises, public places and the like.

Description

technical field [0001] The invention belongs to the field of reclaimed water treatment, in particular to a domestic reclaimed water system for treating, storing and reusing sewage. Background technique [0002] Reclaimed water is a kind of saving and reusable water provided to solve the problem of urban water resources shortage; at the same time, it can reduce sewage discharge, make full use of water resources, and reduce the living pressure on people due to rising water prices; The large-scale promotion and use of the application is a good way to save water resources, benefit the country and the people, and benefit future generations. [0003] There are usually two ways for the reclaimed water system: one way is to treat the bath water and then use it for flushing toilets, sanitary cleaning, etc., which are generally used in hotels, office buildings, bath centers, etc.; the other way is to filter industrial wastewater. , sent to the adjustment tank, and then sent to the st...

AI Technical Summary

Problems solved by technology

[0005] However, there are three problems in applying the above-mentioned method to the domestic reclaimed water system: the first: the storage problem of a large amount of

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