CN201099878Y - A house rainwater recycling system - Google Patents

Abstract

The utility model discloses a rainwater recovery and utilization system for a house, which includes a water collection pool preset in each floor of the bathroom, the bottom of the water collection pool is provided with a water outlet pipe connection port, and the top eaves of the water collection pool are provided with an overflow pipe connection port. The topmost water collection pool is connected to the gutter outlet through the water collection pipe, the overflow pipe connection port of the bottommost water collection pool is connected to the waste water drainage pipe through the overflow pipe, and the next water collection pool is respectively passed through the overflow pipe. The pipe is connected to the overflow pipe connection port of the previous sump. A filter screen is provided on the gutter in front of the water inlet of the water collection pipe, and a filter screen is provided on each outlet pipe connection port. When using, the user can choose to connect the water in the sump pool directly to the toilet flushing tank for flushing the toilet according to the needs, or set a faucet at the outlet pipe connection of the sump pool, and use the collected natural precipitation for watering flowers and raising fish and other purposes.

Description

A house rainwater recycling system

technical field

The utility model relates to a house construction water supply and drainage system, in particular to a house rainwater recycling system.

Background technique

Most of the existing houses collect the natural rainfall through drainage gutters, etc. into special drainage pipes and directly discharge it to the sewer as waste water, which is not effectively utilized.

Contents of the invention

The technical problem to be solved by the utility model is to provide a house rainwater recycling system that recycles rainwater and effectively utilizes it, which can make good use of the recycled rainfall, reduce the waste of clean tap water in cities, and slow down the urban water consumption to a certain extent. tense situation.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solution: a rainwater recycling system for houses, which is characterized in that it includes a catchment pool preset in each floor of the bathroom, and the bottom of the catchment pool is provided with a water outlet pipe connection port , the top eaves of the catchment pool are provided with an overflow pipe connection port, the topmost catchment pool is connected to the gutter outlet through the water collection pipe, and the overflow pipe connection port of the bottom catchment pool is connected to the waste water drainage pipe through the overflow pipe connected, the next sump is respectively connected to the overflow pipe connection port of the previous sump through the overflow pipe.

As an improvement, a filter screen is provided on the gutter in front of the water inlet of the water collection pipe.

As an improvement, each outlet pipe connection port is provided with a filter screen.

After the utility model adopts the above-mentioned technical scheme, the user can choose to directly connect the water in the sump pool to the toilet flushing tank for flushing the toilet according to the needs, or set a faucet at the outlet pipe connection port of the sump pool to use the collected natural precipitation. Used for watering flowers, raising fish, etc.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is a schematic diagram of the overall structure of a rainwater recycling system for a house of the present invention.

Detailed ways

As shown in Figure 1, it is a rainwater recycling system for a house of the present utility model, which includes a sump 1 preset in the bathroom on each floor. There is an overflow pipe connection port 3, the topmost sump is connected to the water outlet of the gutter 7 through the water collection pipe 4, and the overflow pipe connection port of the bottommost sump is connected to the waste water drainage pipe through the overflow pipe 5, The next sump is respectively connected to the overflow pipe connection port 3 of the previous sump through the overflow pipe 5 . In order to ensure the quality of the water outlet, a filter screen 6 is provided on the gutter in front of the water inlet of the water collection pipe, and a filter screen 6 is provided on each outlet pipe connection port. After use, you can regularly check the water outlet of the gutter and clean the filter.

Claims (3)

1, a kind of rainwater recycling system of house, it is characterized in that: comprise the collection chamber (1) that is preset in each layer washroom, described collection chamber (2) bottom is provided with outlet pipe connector (2), collection chamber top eaves is provided with bleed off pipe connector (3), the collection chamber of described top layer is connected the gutter delivery port by the pipeline that catchments (4), the bleed off pipe connector of the collection chamber of the bottom is connected with the wastewater drainage pipe road by bleed off pipe (5), and described next collection chamber is connected on the bleed off pipe connector of a last collection chamber by bleed off pipe respectively.

2, according to the rainwater recycling system in the described a kind of house of claim 1, it is characterized in that: on the gutter in the described pipeline water inlet the place ahead of catchmenting, be provided with screen pack (6).

3, according to the rainwater recycling system in claim 1 or 2 described a kind of houses, it is characterized in that: described each outlet pipe connector is provided with screen pack (6).

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