Water purifying and water storing unit, and water purifying and water storing system

Abstract

The invention belongs to the field of municipal engineering technologies, and especially relates to a water purifying and water storing unit, and a water purifying and water storing system provided with the water purifying and water storing unit, which are used for collection, filtration, purification treatment and storage of rain water. The container wall of a water container of the water purifying and water storing unit is water resistant; a water discharging well and invisible wells around the water discharging well are arranged in the water container; pervious structures are employed for the well walls of the water discharging well and the invisible wells; spaces between the water discharging well and the container wall of the water container, and spaces between the invisible wells and the container wall of the water container are all filled with a filling material; and a pervious surface bed is arranged on the invisible wells and the filling material. A combination mode of ventilation anti-seepage treatment and concrete floor is employed for the well bottom of the water discharging well and the invisible wells, so that water will not deteriorate, and subsidence of the water discharging well and the invisible wells will not happen; hexagonal honeycomb structures are employed for the water discharging well and the invisible wells, so that the structures are stable, specific surface area is large, carriers are provided for biofiml formation, water processing performance is obtained, and no energy is consumed.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a water purification water storage unit and a water purification water storage system provided with the water purification water storage unit, which are mainly used in the collection, filtration, purification treatment and storage of rainwater. Background technique [0002] At present, global energy and water resources are scarce. There are many places in the world that are short of water. In many water-scarce areas, people's drinking water has become a problem. Wells are often maintained by rainwater, river water, etc. The water quality has not been filtered and is not suitable for drinking; the water can be clearer after a long time of sedimentation, but the water is easy to stink and deteriorate for a long time; and the well water maintained by rainwater will soon infiltrate underground, or evaporate. [0003] The traditional methods are: one is the reinforced c...

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to solve the problem that the bottom of the existing water storage container has no breathable structure, so that the water in the water storage container is easy to deteriorate, and the quality of the water cannot be guaranteed, and multiple water collection wells are directly connected to each other. The problem that the water between the various water collection wells cannot be effectively purified

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