A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a domestic integrated water-saving device which comprises a selective water collection valve, a water collection pump and a combined type water accumulation tank, wherein the selective water collection valve comprises a hand-controlled water selecting valve and a foot-controlled water selecting valve which are arranged on a plurality of washing pools; the hand-controlled water selecting valve and the foot-controlled water selecting valve are all provided with a collecting valve pipe and a blow-down valve pipe, and are respectively provided with a hand-controlled valve plug and a foot-controlled valve plug; the water collection pump comprises an integral water collection pump and a split water collection pump; the combined type water accumulation tank comprises an air pressure water accumulation tank and a potential difference water accumulation tank; and the air pressure water accumulation tank and the potential difference water accumulation tank are both provided with accumulation and delivery pipe networks. The domestic integrated water-saving device disclosed by the invention can be used for selectively collecting the washing water discharged from all the domestic washing pools, and is assembled with the water accumulation tanks with different structures according to different installation environments, thus storing more washing water without occupying washing space and conveying all the washing water to a recycling water valve for use. Thus, the domestic integrated water-saving device disclosed by the invention is flexible to install and convenient to use, is not only suitable for households, but also suitable for public places, and has preferable water-saving capability.
The invention relates to a domestic integrated water-saving device which comprises a selective water collection valve, a water collection pump and a combined type water accumulation tank, wherein the selective water collection valve comprises a hand-controlled water selecting valve and a foot-controlled water selecting valve which are arranged on a plurality of washing pools; the hand-controlled water selecting valve and the foot-controlled water selecting valve are all provided with a collecting valve pipe and a blow-down valve pipe, and are respectively provided with a hand-controlled valve plug and a foot-controlled valve plug; the water collection pump comprises an integral water collection pump and a split water collection pump; the combined type water accumulation tank comprises an air pressure water accumulation tank and a potential difference water accumulation tank; and the air pressure water accumulation tank and the potential difference water accumulation tank are both provided with accumulation and delivery pipe networks. The domestic integrated water-saving device disclosed by the invention can be used for selectively collecting the washing water discharged from all the domestic washing pools, and is assembled with the water accumulation tanks with different structures according to different installation environments, thus storing more washing water without occupying washing space and conveying all the washing water to a recycling water valve for use. Thus, the domestic integrated water-saving device disclosed by the invention is flexible to install and convenient to use, is not only suitable for households, but also suitable for public places, and has preferable water-saving capability.
Domestic integrated water-saving device
RAO JIANMING (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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