Aquatic plant and biological activated carbon wet land floating bed combination system for improving water quality

Abstract

The invention discloses an aquatic plant and biological activated carbon wet land floating bed combination system for improving water quality. The system comprises a floating body and floating body supporting unit, a first aquatic plant unit, a second aquatic plant unit and a biological activated carbon unit, wherein both the floating body and floating body supporting unit and the first aquatic plant unit are inserted into the biological activated carbon unit, and the second aquatic plant unit is connected to one side of the biological activated carbon unit far away from the floating body and floating body supporting unit. A frame in the prior art is replaced by a biological activated carbon plate, on one hand, a culture pan can be inlaid by the aid of the biological activated carbon plate, on the other hand, water can be purified, the system is quite environmentally friendly and effects, and esthetic effects are achieved. Submerged plants are planted below the biological activated carbon plate, and equivalently, a bottom weight is connected below the biological activated carbon plate, so that the whole system is more stable in structure and more resistant to stormy waves and prevented from falling apart.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a combined system of aquatic plants and biological activated carbon wetland floating beds for improving water quality. Background technique [0002] At present, various types of floating beds are often constructed in many eutrophic water bodies such as lakes, ponds, rivers and reservoirs for water purification. The general floating beds use wood, plastic or other foam materials as the frame and then inlaid with planting pots with aquatic plants. Use aquatic plants to purify water quality. [0003] However, the general floating beds in the prior art have the following defects: 1. The frame is unstable, the wind and wave resistance is not strong, and it is easy to fall apart or fall off; 2. The general floating beds cannot effectively utilize the existing terrain to maximize the floating bed The area is effectively constructed; 3. The existing floating beds only plant aqu...

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Problems solved by technology

[0003] However, the general floating beds in the prior art have the following defects: 1. The frame is unstable, the wind and wave resistance is not strong, and it is easy to fall apart or fall off; 2. The general floating beds cannot effectively utilize the existing terrain to maximize the floating bed The area is effectively constructed; 3. The existing floating beds only plant aquatic emergent plants with landscape effects, so their water purification effect is not good; 4. The existing floating beds directly make their racks float on the water surface. There are large racks covering the water surface, which greatly affects the appearance

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