Crawler-type netting cleaning robot for seawater cage culture and netting cleaning method

Abstract

The invention discloses a crawler-type netting cleaning robot for seawater cage culture and a netting cleaning method. The netting robot comprises a base frame, a cleaning rotary disc, a rotary disc driving motor and a propeller thruster are installed on the base frame, the rotary disc driving motor is used for driving the cleaning rotary disc to rotate, the propeller thruster is used for adjusting the distance between the cleaning rotary disc and a netting, the cleaning rotary disc is provided with a plurality of flow channels, the tail end of each flow channel is connected with a spraying nozzle for spraying water flow, and the robot is characterized in that the two sides of the base frame are further provided with mutually symmetrical walking crawler belts, the walking crawler belts are respectively connected with a driving motor, and gripping teeth matched with meshes of a to-be-cleaned netting are evenly distributed on the outer surfaces of the walking crawler belts, so that the gripping teeth correspondingly stretch into the meshes of the netting. According to the crawler-type netting cleaning robot for seawater cage culture and the netting cleaning method, the cleaning efficiency of the underwater netting is improved, and the manual labor intensity and the operation cost are reduced.

Description

technical field [0001] The invention relates to the technical field of seawater cage culture, in particular to a crawler-type net cleaning robot and a net cleaning method for seawater cage culture. Background technique [0002] Fouling biological adhesion is a common phenomenon in the seawater cage culture process. When the net clothing fouling biological adhesion is serious, it hinders the exchange of water inside and outside the cage, resulting in low dissolved oxygen in the cultured water and the breeding of fish diseases, which may cause large-scale death of cultured organisms. . [0003] The traditional manual net cleaning method changes the net from the breeding waters to the shore-based or functional boat, uses the high-speed jet of the high-pressure water gun to wash the net, exposes it to the sun for 2 to 3 days, and then manually beats to remove the shellfish with strong adsorption Fouling organisms, the cleaning cycle of each net is 5 to 7 days. Under the develo...

AI Technical Summary

Problems solved by technology

Under the development environment of increasing domestic demand for marine fish and expanding the scale of marine aquaculture year by year, artificial net cleaning takes up a lot of time and energy in aquaculture management, which is no longer suitable for the aquaculture management needs in the new environment, and is not conducive to the development of China's domestic cage aquaculture industry. healthy growth

[0004] At present, there is no net cleaning robot for industrial application in China. The net cleaning equipment imported from Norway, Japan, Australia, the United States and other fishery developed countries is expensive, and there is a technical blockade. China's domestic net cleaning equipment needs to rely on its own strength Conduct research for technological breakthroughs

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