Integrated micro-nano bubble ecological floating island

Abstract

An integrated micro-nano bubble ecological floating island comprises a floating island body (1), a plurality of floating island plant planting areas (2) are arranged on the floating island body (1), and floating island plants (3) are planted in the floating island plant planting areas (2). A dissolved oxygen liquid release pipe (5) and a diving dissolved air pump (4) are mounted at the bottom of the floating island body (1), and a power line of the diving dissolved air pump (4) is connected with an external power supply; and a plurality of biological filler belts (6) are uniformly mounted at the bottom of the floating island body (1) at intervals. The ecological floating island disclosed by the utility model can effectively control the quantity of algae in a water body, eliminate chromaticity and peculiar smell of the water body and remove refractory organic matters in the water body, also can promote the combined action of floating island plants and microorganisms by increasing the dissolved oxygen in the water to improve the water body purification efficiency of the ecological floating island and improve the purification effect, and does not generate harmful substances.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an integrated micro-nano bubble ecological floating island. Background Art

[0002] In recent years, the problem of eutrophication of water bodies has become one of the major environmental problems. It is mainly manifested in that the content of nutrients such as nitrogen, phosphorus, and organic matter in water bodies exceeds the self-purification capacity of water bodies, resulting in excessive growth and reproduction of algae, reduced water transparency and dissolved oxygen content, blackening and smelling of water bodies, and serious deterioration of the ecological environment.

[0003] Using floating island plants to treat water pollution has always been a hot topic at home and abroad. Ecological floating islands provide a suitable growth environment for aquatic floating island plants. Floating island plants are cultivated in eutrophic water bodies to absorb harmful substances in the water to achieve the purpose of purifying water quality. In traditional ecological floating island technology, its purification effect mainly relies on floating island plants to directly absorb nutrients such as nitrogen and phosphorus in the water. In addition, the biofilm formed by microorganisms attached to the roots of floating island plants can accelerate the degradation process of large molecular pollutants in the water.

[0004] However, traditional ecological floating islands have problems such as low purification efficiency, long recovery period and inability to improve water hypoxia, and cannot meet the needs of water pollution control. Summary of the invention

[0005] In order to solve the problems existing in the above-mentioned prior art, the utility model provides an integrated micro-nano bubble ecological floating island.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The integrated micro-nano bubble ecological floating island includes a floating island body 1, on which a plurality of floating island plant planting areas 2 are arranged, and floating island plants 3 are planted in the floating island plant planting areas 2; a dissolved oxygen liquid release pipe 5 and a submersible dissolved air pump 4 are installed at the bottom of the floating island body 1, and the power cord of the submersible dissolved air pump 4 is connected to an external power supply; and a plurality of biological filler belts 6 are evenly spaced and installed at the bottom of the floating island body 1.

[0008] The utility model also has the following additional technical features:

[0009] As a further specific optimization of the technical solution of the utility model: the floating island body 1 includes a plurality of floating window units 101, a floating island plant planting area 2 is arranged at the center of the floating window unit 101, and a connection 102 is arranged on the periphery of the floating window unit 101, and the adjacent floating island bodies 1 are fixedly connected through the connection 102.

[0010] As a further specific optimization of the technical solution of the utility model: the floating island body 1 is designed to be a suitable shape and size, including but not limited to a square, a regular hexagon, a regular octagon or a circle.

[0011] As a further specific optimization of the technical solution of the utility model: the floating island plants 3 include at least any one of the following plants or a combination of any two or more: Yongcai, dwarf rush, iris, reed, canna, Cyperus, cattail, and calamus.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The ecological floating island of the utility model can effectively control the amount of algae in the water, eliminate the color and odor of the water, and remove difficult-to-degrade organic matter in the water. It can also promote the combined action of floating island plants and microorganisms by increasing the dissolved oxygen content in the water to enhance the water purification efficiency of the ecological floating island and improve the purification effect without producing any harmful substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the micro-nano bubble ecological floating island structure of the utility model;

[0015] Figure 2 It is a partial front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall front view structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the floating window unit 101 of the present utility model.

[0018] Explanation of the reference numerals: floating island body 1, floating island plant planting area 2, floating island plants 3, submersible dissolved air pump 4, dissolved oxygen liquid release pipe 5, biological filler belt 6. DETAILED DESCRIPTION

[0019] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0020] The integrated micro-nano bubble ecological floating island includes a floating island body 1, on which a plurality of floating island plant planting areas 2 are arranged, and floating island plants 3 are planted in the floating island plant planting areas 2; a dissolved oxygen liquid release pipe 5 and a submersible dissolved air pump 4 are installed at the bottom of the floating island body 1, and the power cord of the submersible dissolved air pump 4 is connected to an external power supply; and a plurality of biological filler belts 6 are evenly spaced and installed at the bottom of the floating island body 1.

[0021] The floating island body 1 includes a plurality of floating window units 101 , a floating island plant planting area 2 is arranged at the center of the floating window unit 101 , and a connection 102 is arranged at the periphery of the floating window unit 101 , and adjacent floating island bodies 1 are fixedly connected through the connection 102 .

[0022] The floating island body 1 is designed to be in a suitable shape and size, including but not limited to a square, a regular hexagon, a regular octagon or a circle.

[0023] The floating island plants 3 include at least any one of the following plants or any combination of multiple plants: cycads, dwarf rush, iris, reed, canna, cycad, cattail, and calamus.

[0024] The ecological floating island of the utility model can effectively control the amount of algae in the water, eliminate the color and odor of the water, and remove difficult-to-degrade organic matter in the water. It can also promote the combined action of floating island plants and microorganisms by increasing the dissolved oxygen content in the water to enhance the water purification efficiency of the ecological floating island and improve the purification effect without producing any harmful substances.

[0025] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.

Claims

1. The integrated micro-nano bubble ecological floating island is characterized by: The invention comprises a floating island body (1), a plurality of floating island plant planting areas (2) are arranged on the floating island body (1), and floating island plants (3) are planted in the floating island plant planting areas (2); a dissolved oxygen liquid release pipe (5) and a submersible air pump (4) are installed at the bottom of the floating island body (1), and a power line of the submersible air pump (4) is connected to an external power supply; and a plurality of biological filler belts (6) are evenly spaced and installed at the bottom of the floating island body (1); The floating island body (1) comprises a plurality of floating window units (101), a floating island plant planting area (2) is arranged at the center of the floating window unit (101), and a connection part (102) is arranged at the periphery of the floating window unit (101), and adjacent floating island bodies (1) are fixedly connected via the connection part (102).

2. The integrated micro-nano bubble ecological floating island according to claim 1 is characterized by: The floating island body (1) is designed to be in a suitable shape and size, including a square, a regular hexagon, a regular octagon or a circle.

3. The integrated micro-nano bubble ecological floating island according to claim 1 is characterized by: The floating island plants (3) include at least any one of the following plants or any combination of multiple ones: cycads, dwarf rush, iris, reed, canna, cycad, cattail, and calamus.

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