| 摘要 |
An appliance for decrease of consumption of drinking water for household-domestic needs that includes a water-collection tank for collection of sewage water for its use for household-domestic needs, and device for branching sewage waters to sewer standpipe – for discharge of faecal waters from the lavatory pan and to water collection vessel provided with a branch pipe installed with possibility of separate supply to spill tank of the lavatory pan of water either from the outlet of the water-collection tank, or from water pipeline. The water-collection tank is provided with additional branch pipes for connection of its inlets to respective outlets of the source of sewage water – the kitchen sink, from the bathroom or shower and lavatory pan, each inlet of the water collection tank is provided with a switch of direction of discharge of sewage water intended for discharge of sewage water from respective source of sewage water either to water collection tank, or to sewage system, this is arranged as a tee-element with inlet intended for collection to respective outlet of the source of sewage water, one outlet of the tee-element – for connection to the inlet of the water-collection tank, and the other one – to sewer standpipe. The appliance is provided with a lever installed with possibility of forced connection of one of the outlets of the tee-element to the inlet of the water-collection vessel, with simultaneous closing the other outlet. In the initial state the lever of the tee-element is installed in position at which its open outlet of the tee-element is connected to sewer standpipe. |
