CN201962740U - Water-saving device - Google Patents

Abstract

The utility model relates to a water-saving device, which can conveniently realize the classified recovery and secondary utilization of once-used domestic water, which is beneficial to improve the reuse rate of domestic water, and has simple structure, convenient operation and labor saving . It includes at least two water storage containers. Each water storage container has a water inlet pipe and a water outlet pipe.

Description

water saving device

【Technical field】

The utility model relates to the field of living appliances, in particular to a water-saving device.

【Background technique】

Faced with the serious shortage of water resources today, people are trying to save and recycle water resources. And in daily life, flushing toilet waste water is a long-standing problem always, and a large amount of clean water sources are used for flushing the toilet, and after only flushing once, it is discharged into the sewage pipe, causing waste of water resources, while general washing, kitchen Domestic waste water such as households has basically not been reused.

【Content of utility model】

In view of the above-mentioned problems in the prior art, an object of the present invention is to provide a water-saving device, which utilizes multiple water storage containers to effectively recycle and reuse domestic wastewater.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions: a water-saving device includes at least two water storage containers, each water storage container has a water inlet pipe and a water outlet pipe, and each water inlet pipe passes through a diversion control valve and a water supply pipe. Each water outlet pipe is provided with a valve to control its on and off, and each water storage container has an overflow pipe.

Compared with the prior art, the water-saving device of the utility model effectively recycles and reuses domestic waste water by using a plurality of water storage containers, and is convenient to operate, labor-saving and high in utilization efficiency.

【Description of drawings】

Fig. 1 is a schematic diagram of a water-saving device of the present invention.

In the figure, water supply pipe 1; diversion control valve 2; water inlet pipe 31; water inlet pipe 31'; water storage container 3; water storage container 3'; water outlet pipe 32; water outlet pipe 32'; valve 4; valve 4'; overflow Flow tube 34; overflow tube 34'.

【Detailed ways】

Embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, the water-saving device according to the present invention includes two water storage containers 3, 3', and each water storage container 3, 3' has water inlet pipes 31, 31' and water outlet pipes 32, 32', Each water inlet pipe 31, 31' is connected to the water supply pipe 1 through a diversion control valve 2, and each water outlet pipe 32, 32' is provided with a valve 4, 4' to control its on-off. That is, through the diversion control valve 2, the once-used domestic water is classified and stored in each water storage container 3, 3', and then different secondary uses are performed respectively to improve the utilization rate of domestic wastewater. For example, the water supply pipe 1 is usually Outlet pipes for kitchen sinks or bathroom bathtubs, water salt, etc. Water storage containers 3, 3' can store water from different sources. For example, container 3 stores water after washing vegetables, which is relatively clean, and container 3' stores water after washing dishes. This water is more oily. The water in 3 can be used for watering flowers, mopping the floor, etc., and the water in the container 3' can be used for toilet flushing, etc., and the water storage containers 3, 3' are respectively provided with overflow pipes 34, 34' , The overflow pipe is connected with the sewer to avoid excessive water storage and overflow.

In addition, according to the principles of the present invention, the number of the water storage containers can be more.

Claims (1)

1. A water-saving device, comprising at least two water storage containers, characterized in that the water storage containers have water inlet pipes and water outlet pipes, each water inlet pipe is connected to the water supply pipe through a diversion control valve, and each water outlet pipe also has A valve is provided to control the opening and closing of the water outlet pipe, and each water storage container has an overflow pipe communicating with the sewer.