Multivariate water supply and sanitary wastewater recycling system for building

Abstract

The invention relates to a multivariate water supply and sanitary wastewater recycling system for a building. The system comprises a tap water pipeline network, a blow-off pipeline and a water storage. A dual branch bin pipeline B for water input and a dual branch bin pipeline A for wastewater output are laid inside a building unit, multi-purpose supply is adopted for water supply for the building, drinking water and bathing water are input by adopting the branch bin pipeline B and a tap water pipeline, water for flushing a toilet, water for irrigation, water for fire control and the like adopt recycle water, wastewater drainage of the building unit is classified by adopting the branch bin pipeline, heavy sewage is directly discharged, light sewage such as showering water, bathing water and washing water is recycled, filtered and then stored into the water storage, and the water is input into a pressure tower through a pressure pump so as to supply water to the building unit; by adopting the dual branch bin pipeline and joints thereof, classified recycling and classified water supply are achieved, and the system has the advantages of having multiple water supply mechanisms, stablein performance, simple in structure, reliable to control, economical, practical, and convenient to recycle.

Description

technical field [0001] The invention belongs to the technical field of domestic water recycling and utilization, and in particular relates to a building multiple water supply and domestic waste water recycling system. Background technique [0002] At present, with economic and social development, industrialization and urbanization are developing rapidly, the human living environment is facing a severe test, water resources and the environment are facing huge pressure, because groundwater resources cannot be extracted indefinitely, ground water is polluted and industrial water consumption is relatively high. The per capita consumption of water resources will be greatly reduced. In order to cope with the above situation, improve the utilization rate of water resources, reduce environmental pressure, and reduce the cost of domestic water at the same time. The cost of recycling water for individual households is relatively high. In order to increase the use of water recycling tec...

AI Technical Summary

Problems solved by technology

[0002] At present, with economic and social development, industrialization and urbanization are developing rapidly, the human living environment is facing severe challenges, and water resources and the environment are facing enormous pressure. Because groundwater resources cannot be extracted indefinitely, ground water is polluted and industrial water consumption is relatively high. The per capita consumption of water resources will be greatly reduced. In order to cope with the above situation, improve the utilization rate of water resources, reduce environmental pressure, and reduce the cost of domestic water, the cost of recycling water for individual households is relatively high. In order to increase the use of water recycling technology Application strength requires a multi-component water supply and domestic wastewater recycling system for buildings

Images