Air pump floating lamp for pearl culture water region

Abstract

The invention discloses an air pump floating lamp for a pearl culture water region. The air pump floating lamp comprises a transparent lamp cover, a light source and a power supply device, wherein the power supply device comprises a solar cell panel and a storage battery; a hollow floating barrel which is partially sunk into water is arranged below the transparent lamp cover; the hollow floating barrel is internally provided with an air pump; one end of the air pump is connected with an air conveying pipe; the air conveying pipe is connected with bubble stones in the water; the air pump, the storage battery and the solar cell panel are connected in series; the transparent lamp cover is provided with an air inlet; a pearl culture box is hung on the air conveying pipe. The air pump floating lamp for the pearl culture water region has the following advantages that solar energy is converted into electric energy by the solar cell panel and the electric energy is stored in the integrally-arranged storage battery; the storage battery supplies power to the air pump so that air is continuously conveyed to the underwater bubble stones through the air conveying pipe by the air pump and the air compressed by the air pump is converted into smaller bubbles; dissolved oxygen in the water is improved to the greatest extent and is used for reducing eutrophication pollution so that the air pump floating lamp is green, environment-friendly and pollution-free.

Description

technical field [0001] The invention relates to a floating lamp on water, in particular to an air pump floating lamp used in pearl culture waters. Background technique [0002] After decades of development, at present, more than ten provinces and cities such as Zhejiang, Jiangsu, Hunan, Hubei, Anhui, Jiangxi, Guangdong, Shanghai, etc. have carried out pearl cultivation technology, and formed a relatively large scale, with an annual output of more than 3000 pearls. Ton. The general culture is to place the pearl clam in the water layer with high plankton mass in the water body, and most of the time it is suspended in the water of the catch layer within 0.4 meters, the purpose is to make the pearl clam have sufficient bait and dissolved oxygen. [0003] In order to ensure the bait of pearl mussels in the water layer, the culture of pearl mussels must fertilize the water body. The function of fertilization is to cultivate plankton (algae and zooplankton) in the water body, and ...

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Problems solved by technology

For the treatment of eutrophication in rivers and lakes, the main physical treatment methods are sediment dredging, water diversion flushing, mechanical aeration, etc. On the one hand, the project volume is huge and the operation cost is high; Dredging can easily lead to the suspension and diffusion of the sediment at the bottom, which promotes the release of nitrogen and phosphorus nutrients in the sediment and the metal ions adsorbed therein, thus making the water body environment vulnerable to heavy metal ions released in the sediment and nitrogen, nitrogen, The risk of secondary pollution of phosphorus nutrients

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