Ecological self-maintaining device of landscape water body

Abstract

The invention discloses an ecological self-maintaining device of s landscape water body, comprising a water replenishing and feeding system and a water purifying system, wherein the water replenishing and feeding system comprises a rainwater collection device; the rainwater collection device comprises a box body, a fixed frame, a drainage plate, a clapboard and a floating plate; the water purifying system comprises a water collection tank, a water distribution tank and a pool which are sequentially connected; the pool comprises a pool body and a water channel surrounding two sides of the pool body; and an inflow water suction-filtering and adsorbing region, a waterborne platform, a water area, a mud-borne platform and an overflow weir are sequentially arranged in the pool body. In the invention, landscape water body replenishment can depend on natural rainfall, therefore water resources are saved; the water body purification depends on the growth rhythm of living beings per se, therefore natural harmony is achieved; and an aerator system in the ecological self-maintaining device is powered completely depending on solar power generation, therefore no energy consumption is realized. The ecological self-maintaining device can effectively solve the eutrophication problem of the landscape water body and enhance the beautifying effect of the urban landscape water body.

Description

technical field [0001] The invention relates to a device that uses ecology and physics to maintain the cleanness of the landscape water body, especially a device with aesthetic appreciation value and environmental economic value. Background technique [0002] At present, most of the methods used for landscape water restoration are physical treatment and chemical treatment. Conventional physical treatment methods include sediment dredging, filtration, coagulation sedimentation, disinfection and air flotation, etc. Some more advanced physical treatment technologies include: ultraviolet light, ultrasonic, magnetic technology. The initial investment cost of this kind of physical method to purify landscape water is relatively high, and the later maintenance cost is also relatively high, and the energy consumption is relatively large, which cannot be controlled from the source; chemical treatment methods are mainly used to remove algae and phosphorus from landscape water. There a...

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Problems solved by technology

[0006] The Chinese invention patent with the publication number CN101234821 "Methods for Treating Eutrophication Pollution of Landscape Water Body" contains a drug delivery system using chemical principles. Although the system can achieve the desired effect in a short period of time, the elements accumulate in the water body and cannot be effective. Removal cannot fundamentally solve the problem, and the patented process is complex and consumes high energy, and is only suitable for large-scale landscape water areas

[0007] The Chinese invention patent with the publication number CN1644533 "Eco-adsorption Landscape Floating Bed for Landscape Water Treatment" can only purify the surface water body, but cannot comprehensively manage the landscape water at 360°, and uses the floating bed as a carrier for plant growth. Its stability and aesthetics are poor

[0008] The Chinese invention patent "A Landscape Water Treatment Device" with the publication number CN1712364 has been observed that the patent only establishes an underwater ecosystem without animals and plants, and cannot form a complete ecological chain, so the system may be damaged later due to Ecosystem breaks itself and fails

[0009] The Chinese invention patent "Landscape Water Purification System" with the publication number CN101318736 has no distinctive features, and only relies on aquatic organisms to purify the water body. It may have a little effect on large water bodies, but for landscape water bodies, the overall The cost is too high, the domestication of animals and plants is more difficult, and the maintenance after completion is more difficult

[0010] Publication No. CN101264982 Chinese invention patent "Ecological Restoration and Maintenance Method of Landscape Water Body". It meets the needs of aquatic organisms, and the patent uses chemical substances to achieve the desired effect in a short period of time, but the elements are only accumulated in the water body and cannot be effectively removed.

[0011] The Chinese invention patent with the publication number CN101104534 "Biological Air Flotation BOAF Treatment Method and Device for Landscape Water System in Closed Residential Area" has a biochemical pool in this patent, which does not conform to the concept of environmental protection, and the treatment process is relatively troublesome, and the energy consumption rate is low. high

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