Outdoor water-resource storage device

Abstract

The invention discloses an outdoor water-resource storage device. The outdoor water-resource storage device comprises a water impounding groove, a water storage groove and a channel, wherein one end of the water impounding groove is fixedly connected with the channel; one end of the channel is fixedly connected with the water storage groove; a collecting hopper is arranged at the upper end of thewater impounding groove; the upper end of the collecting hopper is fixedly connected with a filtering net membrane; the water impounding groove is internally provided with a refined PP (Polypropylene)microfiltration membrane, a soft filtering membrane, an active-carbon filtering membrane, a combined-core filtering membrane, a weakly-base filtering membrane and an activated filtering core; the refined PP microfiltration membrane is positioned at the upper end of the soft filtering membrane; the soft filtering membrane is positioned at the upper end of the active-carbon filtering membrane; theactive-carbon filtering membrane is positioned at the upper end of the combined-core filtering membrane; the combined-core filtering membrane is positioned at the upper end of the weakly-base filtering membrane. The outdoor water-resource storage device disclosed by the invention has the beneficial effects that by arrangement of the collecting hopper and the filtering net membrane, the collectinghopper can enlarge the area contacted with rainwater and improve the rainwater collecting efficiency, and also can carry out filtering of taking out larger impurities by the filtering net membrane before the rainwater enters the water impounding groove.

Description

technical field [0001] The invention relates to an outdoor water resource storage device, in particular to an outdoor water resource storage device. Background technique [0002] The outdoor water resource storage device is a tool and material for water storage in the rainwater collection system. Generally, the water storage tank is divided into water storage modules, stainless steel water tanks, glass steel water tanks, concrete water tanks and water storage water plates. They are made of various materials. Make different choices according to the construction conditions and installation requirements at that time. The water storage module is generally made of PP material, stainless steel is generally made of steel, and the material of glass fiber reinforced plastic is of course glass. Among them, the preferred material is the water storage module, because it is easy to construct and can also automatically purify water. In addition, the stainless steel water tank and concrete...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing outdoor water resource storage devices, the collection and filtration of rainwater is not meticulous enough, resulting in a lot of impurities in the water quality and not pure enough, and in the long-term storage of water, microorganisms such as bacteria are easy to grow in the water quality, and at the same time, it cannot be adjusted according to the water quality. water storage

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