Cascade water power generation energy-saving energy storage device

Abstract

The invention relates to the field of household water-saving systems, and discloses a cascaded water power generation and energy-saving energy storage device, comprising at least two water tanks connected by water pipes and whose installation positions are lowered in sequence; Each power generation zone in the stage water tank includes a power generation water wheel, and at least one power generation zone is equipped with a water collecting lever; the rotating shaft of each power generation water wheel is respectively connected to the input end of the generator, and the output end of the generator is connected to the input of the storage box Each generator water wheel is rotated and installed on the drainage inclined surface in sequence from top to bottom, and the rotating shaft of each power generation water wheel is arranged in parallel with the drainage inclined surface; The larger end of the included angle between the flow accelerating plate and the drainage inclined surface faces the water collecting lever, and the smaller end of the included angle faces the lower generating water wheel. After the domestic sewage is collected by grades in the present invention, power generation and multiple use are performed, water resources can be effectively utilized, and manpower, financial resources and material resources can be saved.

Description

technical field [0001] The invention relates to the field of household water-saving systems, in particular to a cascaded water-power energy-saving energy storage device. Background technique [0002] With the improvement of people's living standards and living conditions, the living standards of modern urban and rural residents have been continuously improved, and the domestic water consumption has surged. Nowadays, saving water resources has become a focus topic, especially the concept of multi-use of one water is not well realized. Most of the current residential water supply is secondary pressurized water supply, especially when the residential population is large, each household consumes a lot of water every day, and the water in the family is generally only used once, and then discharged into the sewer, which cannot constitute a secondary water supply. use. Most of these water are directly discharged without secondary utilization, and the utilization efficiency is low,...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards and living conditions, the living standards of modern urban and rural residents continue to improve, and domestic water consumption has increased sharply. Nowadays, saving water resources has become a focus topic, especially the concept of one water with multiple uses is not well realized.

Most of the current residential water supply is secondary pressurized water supply, especially when the residential population is large, each household consumes a lot of water every day, and the water in the family is generally used only once, and then discharged into the sewer, which cannot constitute secondary water. use

Most of the water is directly discharged without secondary use, and the utilization efficiency is low, causing serious waste of water resources and increasing the discharge of sewage

[0003] At present, there are solutions to relative problems in the market, and some water-saving machines are on the market. However, due to the high manufacturing cost and high energy consumption of these machines, people seldom install them.

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