CN201620441U - A household water-saving device - Google Patents

Abstract

The utility model discloses a household article, in particular to a household water-saving device. The first-level water storage tank is connected with the clean water pipe and the sewage pipe leading to the sewer at the bottom; the second-level water storage tank is connected with the clean water pipe at the top and the water inlet pipe at the bottom; the compressed water storage bag is a hollow capsule that can be compressed structure, one side communicates with the bladder water pipe, and the other side communicates with the bladder outlet water pipe; and the toilet water tank communicates with the bladder outlet water pipe; both the bladder inlet water pipe and the bladder outlet water pipe are provided with one-way valves. The beneficial effect of the utility model is: the structure is simple, not only saves water resources but also does not use a water pump, saves electric energy, and is relatively convenient for home installation and use.

Description

A household water-saving device

technical field

The utility model relates to a household article, in particular to a household water-saving device.

Background technique

At present, the waste of water resources is relatively serious. As a family, everyone should save water resources. One aspect is to reuse the water after use. What is generally used is to flush the toilet with washing water, but it is better to pack the washing water into the toilet tank. More troublesome thing, if use water pump to draw water, waste electric energy equally, can't achieve the purpose of saving.

Contents of the invention

In order to solve the above technical deficiencies, the utility model provides a household water-saving device that is easy to use and not only saves water resources but also saves electric energy.

The utility model is achieved through the following measures:

A household water-saving device of the present utility model comprises:

The first-level water storage tank is connected with a clean water pipe and a sewage pipe leading to the sewer at the bottom;

The secondary water storage tank is connected with the water purification pipe at the top and with the water inlet pipe at the bottom;

The compressed water storage bag is a compressible hollow bag-shaped structure, one side of which is connected with the bag inlet water pipe, and the other side is connected with the bag outlet water pipe; and

The toilet water tank is connected with the bag-out water pipe;

A one-way valve is arranged in the water pipe for entering the bag and the water pipe for going out of the bag.

In the household water-saving device of the present utility model, filter screens are arranged at the bottom outlets of the primary water storage tank and the secondary water storage tank.

In the household water-saving device of the utility model, valves are arranged on the water purification pipe and the sewage pipe.

The beneficial effect of the utility model is: the structure is simple, not only saves water resources but also does not use a water pump, saves electric energy, and is relatively convenient for home installation and use.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1 primary water storage tank, 2 filter screen, 3 sewage pipe, 4 clean water pipe, 5 valve, 6 secondary water storage tank, 7 one-way valve I, 8 compressed water storage bag, 9 one-way valve II, 10 Toilet water tank, 11 water pipes entering the bag, and 12 water pipes going out of the bag.

Detailed ways

As shown in FIG. 1 , the household water-saving device of the present invention includes a primary water storage tank 1 , a secondary water storage tank 6 , a compressed water storage bag 8 and a toilet water tank 10 . The bottom of the first-level water storage tank 1 is connected with a clean water pipe 4 and a sewage pipe 3 leading to the sewer, and a filter 2 is arranged at the open connection. The upper part of the secondary water storage tank 6 is connected with the water purification pipe 4, and the lower part is connected with the water inlet pipe 11, and a filter screen 2 is also arranged at the opening communication part. The compressed water storage bladder 8 is made of plastic material, and the side wall is provided with a hollow bladder-like structure with uniform folds. The other end of the bag-out water pipe 12 communicates with the toilet water tank 10 . A one-way valve is arranged in the water pipe 11 for entering the bag and the water pipe 12 for going out of the bag. The one-way flow direction of the one-way valve is consistent with the direction in which water flows from the water pipe 11 into the bag to the water pipe 12 out of the bag.

Its working principle is: pour the used water into the first-level water storage tank 1, if there are many impurities, remove the filter screen 2, open the valve 5 on the sewage pipe 3, let the water flow into the sewage pipe 3, and then flow into the sewage pipe 3 connected sewers. If the water impurities are less, open the valve 5 on the clean water pipe 4, the water will be filtered through the filter screen 2, flow through the clean water pipe 4 into the secondary water storage tank 6, and pass through the filter screen 2 of the secondary water storage tank 6 After filtering again, it flows into the bag water pipe 11, and flows into the compressed water storage bag 8 through the one-way valve. Press and compress the water storage bag 8 with your feet, and the water in it will be squeezed and flow out. At this time, the one-way valve I 7 is closed, the one-way valve II 8 is in circulation, and the water will flow out along the bag water pipe 12, and finally Flow in the toilet water tank 10. Unclamp the compressed water storage bag 8, the one-way valve I 7 circulates, and the one-way valve II 8 ends, and now water will enter the compressed water storage bag 8 along the bag water pipe 11. After repeating this several times, the water in the primary water storage tank 1 and the secondary water storage tank 6 can be put into the toilet water tank 10 for repeated use.

Claims (3)

1. A household water-saving device, characterized in that: comprising: A primary water storage tank (1), the bottom of which is connected with a clean water pipe (4) and a sewage pipe (3) leading to the sewer; The secondary water storage tank (6), the top is connected with the water purification pipe (4), and the bottom is connected with the water inlet pipe (11); The compressed water storage bladder (8) is a compressible hollow bladder-like structure, one side communicates with the bladder inlet water pipe (11), and the other side communicates with the bladder outlet water tube (12); and The toilet water tank (10) is communicated with the bag-out water pipe (12); A one-way valve is arranged in the water pipe (11) for entering the bag and the water pipe (12) for going out of the bag. 2. The household water-saving device according to claim 1, characterized in that filter screens (2) are provided at the bottom outlets of the primary water storage tank (1) and the secondary water storage tank (6). 3. The household water-saving device according to claim 1, characterized in that: the water purification pipe (4) and the sewage pipe (3) are provided with valves (5).

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