Novel energized self-cleaning net cage

Abstract

A novel energized self-cleaning net cage relates to the technical field of special equipment for mariculture and comprises a net cage body and a power supply device, the power supply device is fixedlyarranged at the top of the net cage body, and a netting is hung on the net cage body and made of corrosion-resistant conductive heating metal materials. A positive terminal and a negative terminal are arranged on the two sides of the top of the net respectively, a positive binding post and a negative binding post are further arranged on the top of the net cage body, the positive terminal is electrically connected with the positive binding post, the negative terminal is electrically connected with the negative binding post, and the positive binding post is electrically connected with the negative binding post. And the positive binding post and the negative binding post are electrically connected with the positive electrode and the negative electrode of the power supply device respectively.The net cage is cleaned through electric energy, the vibratable ventilation pipe is arranged, and the net cage has the advantages of being good in cleaning effect, low in cost and long in acting timeand is suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of special equipment for mariculture, in particular to a novel energized self-cleaning cage. Background technique [0002] Marine fouling organisms refer to marine organisms (including marine plants, marine animals and marine microorganisms) that adhere to, inhabit and grow on the bottom of ships, seawater pipelines, culture cages and other marine artificial facilities. Facilities can have serious impacts. According to the survey, there are more than 4,000 types of fouling organisms in the ocean, among which, the common marine fouling organisms include marine macroalgae, benthic algae, bivalves, barnacles, sea squirts, and sponges. A large number of fouling organisms attached to the nets will cause the nets of the cages to be clogged to varying degrees. On the one hand, the clogging of the nets will reduce the water exchange in the cages, make the breeding environment worse, and lead to frequent diseases; ...

AI Technical Summary

Problems solved by technology

[0003] At present, traditional net cleaning methods mainly include manual cleaning, mechanical cleaning and drug cleaning. Among them, manual cleaning is a relatively primitive method of manually replacing net clothing, and the labor intensity of workers is relatively large; although mechanical cleaning It saves manpower, but in view of the sea environment where the offshore cage culture is located, the labor intensity of changing or cleaning the nets and the configuration of the net cleaning device are extremely high, that is, it takes a lot of material and financial resources; There may be certain hazards to organisms, and the release of drugs in the sea increases the possibility of water pollution

The above traditional net cleaning methods are difficult to meet the requirements of offshore cage culture management

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