CN201671150U - a water saving device - Google Patents

Abstract

The utility model discloses a water-saving device, which is provided with a wastewater storage tank, wherein the water inlet at the upper end of the wastewater storage tank is connected to the outlet pipe of the washbowl or the laundry machine or their combination, the water outlet at the lower end of the wastewater storage tank is communicated to the water storage tank of the closet pan, an overflow pipe is arranged in the wastewater storage box, one end of the overflow pipe is provided at the upper part of the wastewater storage tank, the other end extends the bottom of the wastewater storage tank to communicate with the water drain. The utility model can reuse the toilet washbowl or laundry machine or bathing water applied in household or hotel, for greatly saving water resources; the device has simple structure, low cost, sufficient water-saving effect, and promotion significance.

Description

a water saving device

technical field

The utility model relates to a water-saving device.

Background technique

With the development of society, people's living standards are improving day by day, global water resources are becoming increasingly tense and scarce, and the cost of tap water is getting higher and higher. Saving water and cherishing water resources have become our urgent obligation. The water of the washing machine used in existing families and hotels and the washbasin or handwashing water and bath water in the existing toilet all directly flow into the sewer. How to make these waters reuse is an important source of water saving.

Utility model content

The purpose of the utility model is to provide a water-saving device. To realize that the water of the washing machine used by families and hotels and the washbasin and bath water of the toilet are reused, so as to greatly save water resources.

The utility model provides the following technical solutions: a waste water storage tank is provided, the water inlet at the upper end of the waste water storage tank is connected with the outlet pipe of the washbasin or washing machine or their combination, the water outlet at the lower end of the waste water storage tank is connected with the water storage tank of the toilet Connected, an overflow pipe is arranged in the waste water storage tank, one end of which is arranged on the upper part of the waste water storage tank, and the other end protrudes from the bottom of the waste water storage tank and communicates with the sewer.

The lower end of the waste water storage tank communicates with the water storage tank of the closet through a micro water pump, an upper water pipe and an automatic water level controller.

The water outlet at the lower end of the waste water storage tank is equipped with a filter; the filter is movable. Can be taken out for cleaning.

The waste water storage tank is divided into 2-3 compartments, one of which communicates with the bathroom floor drain, and a filter partition is arranged between each compartment.

The waste water storage tank is arranged under the ground of the toilet.

The waste water storage tank is arranged under the washbasin.

The utility model can reuse washbasins, washing machines or bath water used in households and hotels, and greatly saves water resources; the device has simple structure, low cost, obvious water saving, and has the significance of popularization.

Description of drawings

Fig. 1 is a schematic structural view of Embodiment 1 of the present utility model.

Detailed ways

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail. the

Example 1:

With reference to accompanying drawing: the waste water storage tank 1 of present embodiment is located at under the toilet ground. It is divided into three compartments, and filter partitions 11 are arranged between each compartment; the upper end of the middle compartment 1-2 is provided with a water inlet pipe 2 equipped with a filter net, and the water inlet pipe 2 is connected to the washing machine 3 and the washbasin 4 respectively. The water outlet pipe is connected, and the grid 1-1 on one side is connected with the floor drain 10 of the toilet (bathing water). The lower end of the grid 1-3 on the other side is communicated with the water storage tank 9 of the closet 8 through the micro water pump 5, the upper water pipe 6 and the water level controller 7. An overflow pipe 12 is arranged in the grid 1-3, and one end of the overflow pipe is located on the top of the grid 1-3, and the other end stretches out from the bottom of the waste water storage tank and communicates with the sewer 13. In this embodiment, the bottom of the middle compartment 1-2 communicates with the overflow pipe 12 and the sewer 13 through the water purification valve 14 .

Example 2:

The difference between this embodiment and Embodiment 1 is that the waste water storage tank is not provided with compartments, and is directly arranged under the washbasin in the toilet to form a whole with the wash basin; the water inlet of the waste water storage tank is directly connected with the water outlet of the wash basin; The water pump and the water outlet pipe are directly communicated with the flushing switch of the closet.

Claims (6)

1. A water-saving device, characterized in that it is provided with a waste water storage tank, the water inlet at the upper end of the waste water storage tank is connected with the outlet pipe of the washbasin or washing machine or their combination, and the water outlet at the lower end of the waste water storage tank is connected with the toilet The water storage tank is connected, and an overflow pipe is arranged in the waste water storage tank, one end of which is arranged on the top of the waste water storage tank, and the other end stretches out from the bottom of the waste water storage tank and communicates with the sewer. 2. The water-saving device according to claim 1, wherein the lower end of the waste water storage tank communicates with the water storage tank of the toilet through a micro water pump, an upper water pipe and an automatic water level controller. 3. The water-saving device according to claim 1, wherein the water outlet at the lower end of the waste water storage tank is equipped with a filter; and the filter is movable. 4. The water-saving device according to claim 1, characterized in that, the waste water storage tank is divided into 2-3 compartments, one of which is connected to the bathroom floor drain, and a filter compartment is provided between each compartment. plate. 5. The water-saving device according to claim 1, wherein the waste water storage tank is arranged under the floor of the toilet. 6. The water-saving device according to claim 1, wherein the waste water storage tank is arranged under the washbasin.

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