Serially connected intermediate water utilizing system
A technology of reclaimed water and connected households, applied in the field of reclaimed water utilization systems of connected households in series, can solve the problems that the device cannot function, the effect of regeneration treatment is limited, and the psychology of washing wastewater is affected, so as to improve the cleanliness and improve the water saving. effect, the effect of alleviating the growing scarcity
Inactive Publication Date: 2005-12-14
申双驹
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Problems solved by technology
But this device is only an independent use device for each household, and when the upper-floor residence is uninhabited, the device will not be able to play its due role.
Moreover, the simple water storage tank method only has the function of collecting washing wastewater, and its regeneration treatment is limited, which will affect the psychology of the residents in the lower floors to use the washing wastewater
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[0013] As shown in Figure 1, on the bathroom wall of each household dwelling house on the first floor of the building to the next top floor, domestic waste water treatment devices 6 that can filter, disinfect and purify domestic washing waste water are respectively installed. The sewer pipes of facilities such as toilets and mop pools in the washrooms of each floor are connected to the vertical sewer pipes 11 at the corners; the sewer pipes of other domestic water facilities 7 (including washbasins, washing machines and showers, etc.) The lower life washes on the waste water pipeline 19. Except that other layers of domestic washing waste water pipes 19 are connected to the domestic waste water treatment devices 6 in each layer of the resident family where the pipes are located. The domestic washing waste water pipe of one layer of households is directly connected to the sewer pipe 11 . A flushing pipe 14, a toilet flushing pipe 13 and a sewage discharge pipe 12 are respective...
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The serially connected intermediate water utilizing system includes domestic waste water treating unit in each household from the first story to the sub-top story for treating the washed waste water from one upper household. Each of the domestic waste water treating unit has water inlet pipe connected to the washed waste water pipe of the upper household, flushing pipe and draining pipe in the lower part and overflow pie connected to the lower treating unit. The domestic waste water treating unit treats washed waste water into intermediate water with high quality through filtering, sterilizing, purifying and other treatment, and the intermediate water may be used in flush toilet, washing mop, watering flower, etc, with the filter residue being drained. The present invention constitutes intermediate water utilizing network for saving water effectively.
Description
technical field [0001] The invention relates to a treatment and reuse facility for domestic waste water, in particular to a reclaimed water utilization system connected in series with households. Background technique [0002] "Reclaimed water" mainly refers to non-potable water that has been treated to meet certain water quality standards and can be reused within a certain range. In countries such as the United States, Japan, and Israel, reclaimed water is used in large quantities in fields such as toilet flushing, farmland irrigation, and car washing. my country is a country that lacks water resources, but there is no special project for reclaimed water utilization; in building construction, there is no mandatory standard for reclaimed water facilities to be formulated and adopted. Statistics show that in my country's urban residents' domestic water (including drinking water, water for washing vegetables, bathing water and water for flushing toilets, etc.), only water for ...
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IPC IPC(8): E03C1/12
Inventor 申双驹
Owner 申双驹