Five-dimensional purification combined type ecological floating island

Abstract

The invention belongs to the field of black and odorous water treatment, and in particular relates to a five-dimensional purification combined type ecological floating island. The five-dimensional purification combined type ecological floating island is a five-dimensional purification combined type ecological treatment device which integrates five purification ways, i.e., an ecological floating island, solar power supply aeration, solar power supply luminescence, submerged suspension tray and an activated carbon fiber biofilm. By combining the principles and features of ecological floating islands for purifying the black and odorous water, improving the key components, specific structure and arrangement way of the ecological floating island in a targeted manner and fully considering the mutual effect and promotion of all the components, the five-dimensional purification combined ecological floating island realizes the maximized purifying effect on the whole; therefore, the technical problems that in the prior art, the ecological floating island is poor in plant absorption capacity when being used for purifying the black and odorous water and is especially poor in absorption and purification capacity when being used in water with a certain depth, the decrease of dissolved oxygen is not conducive to the growth of microorganisms, submerged plants are not easy to survive, the pollution to the black and odorous water in deep water areas is difficult to control, and the like can be solved.

Description

technical field [0001] The invention belongs to the field of treatment of black and odorous water bodies, and more specifically relates to a five-dimensional purification combined ecological floating island. It is a five-dimensional purification combined ecological treatment device that integrates the five purification methods of , submerged suspension plate and activated carbon fiber biofilm. Background technique [0002] Ecological floating island technology is a water surface planting technology that uses the principle of soilless cultivation and adopts modern agronomy and ecological engineering measures to comprehensively integrate water surface planting technology. Through the absorption and degradation of nitrogen, phosphorus and other pollutants by plant roots and microorganisms, the purpose of purifying water quality is achieved. [0003] The problems faced by applying ecological floating islands to black and odorous water bodies: (1) The absorption capacity of plant...

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Problems solved by technology

[0004] In view of the above defects or improvement needs of the prior art, the present invention provides a five-dimensional purification combined ecological floating island, the purpose of which is to combine the principle and characteristics of the ecological floating island to purify black and odorous water bodies, and to target the ecological floating island. The composition of key components, the specific structure and the way of setting are improved, and the mutual influence and promotion effect between the components are fully considered to achieve the maximum purification effect as a whole, thus solving the problem of purifying black and odorous water bodies with ecological floating islands in the prior art The existing plant absorption capacity, especially the poor absorption and purification ability in a certain depth of water, the reduction of dissolved oxygen is not conducive to the growth of microorganisms, the submerged plants are not easy to survive, and the pollution in deep water areas of black and odorous water is difficult to control and other technical problems

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