Ecological landscape floating island

Abstract

An ecological landscape floating island comprises a diving box, an air circulation device, a water circulation device, a lifting mechanism and a PLC; the diving box comprises a box body, a cultivation platform, the lifting mechanism, a sealing top cover, an inverted image cover and a driving motor; and the box body comprises an air inlet, an air outlet, a water inlet, a water outlet and a display opening in the vertical top face. A cultivation platform is arranged in the box body to be in sliding fit in the vertical direction and comprises a planting layer and a water channel located below the planting layer vertically, the lifting mechanism drives the cultivation platform to be lifted to the display opening or contained in the box body, and the water circulation device, the water channel, the water inlet and the water outlet are in sealed communication through corrugated pipes, an air inlet and an air outlet of the air circulation device are hermetically connected through a corrugated pipe; the sealing top cover is in rotary unsealing fit with the display opening of the box body, the inverted image cover is arranged on the side, facing the shore, of the landscape floating island and hinged to the box body, and the driving motor drives the top sealing cover and the inverted image cover to turn over; and the lifting mechanism drives the diving box to do lifting motion relative to the water surface.

Description

technical field [0001] The invention relates to the technical field of ecological floating islands for water body improvement, in particular to an ecological landscape floating island. Background technique [0002] The ecological floating island is based on a kind of aquatic plant, using the principle of soilless cultivation technology, using polymer materials as the carrier and substrate, applying the principle of symbiosis between species and making full use of the water space niche and nutritional niche, to establish an efficient artificial ecosystems to reduce the pollution load in water bodies. [0003] That is, according to different design requirements, the special light biological carrier is spliced, combined, and designed into the required graphics and areas of different sizes, and placed in the polluted waters. After screening, domestication and adsorption of organic pollutants Aquatic (terrestrial) plants with strong capabilities are planted in prefabricated floa...

AI Technical Summary

Problems solved by technology

[0007] However, the problems existing in the existing ecological floating islands are: 1. The contradiction between water body purification and landscape design. To enhance the efficiency of water body purification, it is necessary to install as many plant floating islands as possible, but this will lose the aesthetic feeling of the design and make the water surface crowded. sequence

On the contrary, it is only for viewing, the purification efficiency is low, and it is a formality

2. The adverse effects of climate change on ecological floating island plants, especially in winter, the low temperature leads to the withering and death of many aquatic plants

3. In closed rivers and ponds, the water body has no fluidity, resulting in floating island plants that are only on the water surface, and it is difficult to absorb pollutants deposited on the bottom of the water.

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