Ecological landscape floating island capable of supplementing dissolved oxygen in water

A technology of ecological landscape and dissolved oxygen, applied in biological water/sewage treatment, water/sludge/sewage treatment, climate change adaptation, etc., can solve problems such as the decrease of dissolved oxygen in water, and achieve increased oxygen content, The effect of reducing the use of materials and reducing production costs

Inactive Publication Date: 2020-01-17
任秀花
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the ecological floating island in the prior art obviously leads to the decrease of dissolved oxygen in water, and proposes an ecological landscape floating island that can supplement the dissolved oxygen in water

Method used

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  • Ecological landscape floating island capable of supplementing dissolved oxygen in water
  • Ecological landscape floating island capable of supplementing dissolved oxygen in water
  • Ecological landscape floating island capable of supplementing dissolved oxygen in water

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Embodiment

[0030] refer to Figure 1-4 , an ecological landscape floating island capable of replenishing dissolved oxygen in water, comprising a disc-shaped outer casing 1 and an air collecting hood 3 fixed on the bottom of the water, the outer casing 1 is filled with soil with earthworms and planted with various herbs Plants and earthworms growing in the soil can produce a good loosening effect on the soil, thereby avoiding the soil compaction phenomenon that occurs when the soil of the floating island should not be maintained for a long time, and achieve the effect of reducing labor maintenance costs. The trumpet-shaped structure and the air collecting hood 3 are 10-20cm away from the bottom of the water;

[0031] The bottom of the outer casing 1 is provided with a disc-shaped positioning plate 2, the center of the positioning plate 2 protrudes upwards and is fixedly connected with the outer casing 1, and the lower wall of the positioning plate 2 is fixed with an annular and hard gas s...

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Abstract

The invention discloses an ecological landscape floating island capable of supplementing dissolved oxygen in water. The ecological landscape floating island comprises a disc-shaped outer shell and a gas collecting hood fixed at the water bottom, wherein the outer shell is filled with soil having earthworms and planted with various herbaceous plants, the gas collecting hood has a trumpet-shaped structure with a large downward opening, a disc-shaped positioning plate is arranged at the bottom of the outer shell, the center of the positioning plate projects upwards and is fixedly connected to theouter shell, an annular and hard gas shell and a floating block with a density far smaller than the density of water are fixed to the lower wall of the positioning plate, and a plurality of water return holes communicated to the outside are formed in the bottom of the gas shell. According to the invention, the photovoltaic panel continuously absorbs light energy and stores the light energy in thestorage battery in the daytime, and the storage battery supplies power to the light supplementing lamp at night, so that moss can continuously perform photosynthesis and generate water-soluble oxygenunder the action of the light supplementing lamp so as to increase the oxygen content in the water, ensure the stable growth of the moss and continuously supply the oxygen to the water body.

Description

technical field [0001] The invention relates to the technical field of ecological floating islands, in particular to an ecological landscape floating island capable of replenishing dissolved oxygen in water. Background technique [0002] Surface water pollution is a global environmental problem. With the continuous development of urbanization, especially the problem of water pollution in urban rivers and lakes is becoming more and more serious. Therefore, the research and application of efficient water environment treatment technologies are urgently needed. [0003] Due to the relatively low investment cost, low energy consumption, and convenient operation and management of ecological floating islands, they have been widely used in urban rivers in recent years. They not only become urban river landscapes, but also play a certain role in purifying the water quality of urban rivers. However, the existing ecological floating islands still have obvious disadvantages: reducing th...

Claims

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Application Information

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IPC IPC(8): C02F3/32
CPCC02F3/327Y02A40/22
Inventor 任秀花李志强
Owner 任秀花
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