Water body ecology oxygenating equipment

An oxygen-enhancing equipment and ecological technology, applied in water aeration, aerobic process treatment, water treatment parameter control and other directions, can solve the problems of high cost, severe water movement, lack of aquatic plants, etc., and achieve an environment that is easy for biological survival, Simple and efficient equipment installation and maintenance

Active Publication Date: 2016-03-09
QUANZHOU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While increasing oxygen, the water movement is too violent, which can easily destroy the living environment of aquatic organisms
[0005] 2. Chemical oxygenation: When the water body deteriorates, chemical substances such as hydrogen peroxide, sodium percarbonate, and calcium peroxide are often used to increase oxygenation in an emergency, but the cost is much higher than the conventional oxygenation mode, and it cannot be used for a long time
The current patent application number is 201110123399.9. The

Method used

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  • Water body ecology oxygenating equipment

Examples

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Effect test

Embodiment example 1

[0040]In a still-water pond of a certain inferior Class 5 village with deteriorating water quality, 100 square meters of independent water bodies are surrounded and separated, and the water body ecological oxygenation equipment of the present invention is set. 3 meters, of which the underwater part is 1.5 meters, and the surface is 1.5 meters. After the upper part is closed, a few wind blades are bonded to form a vertical axis windmill; Some glass fiber ropes were pasted with pre-cultivated Cladophora. The bottom of the water is fixed with a sandbag sinking to the bottom, and the light guide column is connected with the sandbag through a bearing and a nylon rope. Nearby (within 1-2 meters) a physical lung type oxygenation reef is installed. The two together form the optical, wind and oxygen physical lungs.

[0041] According to the isolation area of ​​100 square meters, an optical and wind-powered oxygen physical lung will operate. The device will shake and rotate slowly in ...

Embodiment example 2

[0043] An independent water body is isolated from the other corner of the same pond without using underwater slurry—a 25-liter polyester oil drum coated with hydrophobic material, that is, a light guide column, is filled with 2 / 3 of clean water, and the flat mouth is closed at the back, and the bottom is fixed upwards in rows, clean water Add a small amount of alkali to make the pH greater than 10 to avoid water deterioration. The net bag with sea oyster shells suspended around the polyester oil drum is also used as a heavy object. A plastic sheet is glued on top of the polyester oil drum as a sail. A plurality of polyester oil barrels are fixed together with bamboo tubes, and the bamboo tubes are sunk and fixed with sandbags.

[0044] At this time, the polyester oil drum is basically submerged underwater, and the water body is shaken and stirred in the wind together with the net bag equipped with sea oyster shells, and the light passes through the clear water in the polyeste...

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Abstract

The invention provides water body ecology oxygenating equipment. The water body ecology oxygenating equipment is used in the cooperation of a physical lung-type oxygenating biological reef. The distance between the equipment and the reef is 1 to 2 meters. The equipment comprises at least one transparent hollow light guiding column, the surface of the light guiding column is covered by a layer made of a hydrophobic smooth material, the light guiding column is provided with a windmill or sweep blade, a floating plate, and a stirring device from top to bottom, the lower part of the light guiding column is also provided with an algae adhering part, and the bottom of the light guiding column can be rotated or shaken and is fixed on the water bottom. The provided equipment can stably provide oxygen to multiple water bodies to help the restoration and reconstruction of ecology in water, has the advantages of high efficiency, low cost, and simpleness in installation and maintenance, and can provide environment where organisms can survive easily.

Description

【Technical field】 [0001] The invention relates to a water body ecological oxygenation equipment, in particular to a water body ecological oxygenation equipment which utilizes the combination of optics and wind power. 【Background technique】 [0002] Urban landscape lakes, aquaculture water bodies, etc. have problems such as lack of light transmission and high organic matter content in the water, which leads to problems such as lack of oxygen in the water body. Oxygenation of the water body is a necessary condition for the recovery of the water body. In theory, there are three ways to increase the oxygenation of the water body: mechanical aeration can provide about 10% of dissolved oxygen; algae and other organisms can provide 80% of dissolved oxygen, and the gas-liquid surface diffuses naturally 10% dissolved oxygen available. [0003] At present, the oxygenation of water bodies basically adopts two modes of mechanical oxygenation and natural diffusion of air and liquid surf...

Claims

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Application Information

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IPC IPC(8): C02F7/00C02F3/02
CPCC02F3/02C02F7/00C02F2209/22Y02W10/10
Inventor 陈楷翰
Owner QUANZHOU NORMAL UNIV
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