Aquatic netting washing machine for aquaculture net cages and washing method

Abstract

The invention discloses an aquatic washing machine for aquaculture net cages. The aquatic netting washing machine includes floating bodies on the two sides of a net cage frame, wherein the floating bodies are provided with cleaning mechanisms for cleaning netting and driving mechanisms for driving the cleaning mechanisms to run; the cleaning mechanisms include casings, rollers and mounting shafts;hard bristles for cleaning the netting are arranged on the rollers; the rollers are rotatably arranged in the casings and driven to rotate by the mounting shafts; the surface of the netting is cleaned when the rollers rotate; the driving mechanisms include hydraulic motors, hydraulic conveying rods and plunger pumps; the hydraulic motors are connected with the mounting shafts and drive the mounting shafts to rotate; the hydraulic motors are connected with the plunger pumps through the hydraulic conveying rods; the plunger pumps supply water through the hydraulic conveying rods and drive the hydraulic motors to rotate; the upper ends of the casings are also provided with water tanks communicating with the hydraulic conveying rods; and a plurality of first high-pressure nozzles are arrangedon the water tanks at intervals. According to the aquatic netting washing machine for the aquaculture net cages and awashing method, aquatic washing can be carried out while the netting is put away,and the washing efficiency is high.

Description

technical field [0001] The invention relates to the field of net cage culture, in particular to a washing machine and cleaning method for netting clothes in the water of the culture net cage. Background technique [0002] With the development of marine aquaculture, deep-sea cages are widely used. However, if the cages are soaked in seawater for a long time, a large number of algae, shellfish and other organisms are easy to adhere to the surface of the nets, resulting in the mesh becoming smaller and blocked or even closed. It is difficult to exchange water, and harmful substances grow in large quantities, which affects the health of fish in the cage. Moreover, the area of ​​the net with closed mesh is increased by the wind and waves at sea, and the net is easy to be damaged. Therefore, it is necessary to regularly clean the attachments on the surface of the net. , at present, the traditional net cleaning method usually manually replaces the net regularly, moves the net to th...

AI Technical Summary

Problems solved by technology

[0002] With the development of marine aquaculture, deep-sea cages are widely used. However, if the cages are soaked in seawater for a long time, a large number of algae, shellfish and other organisms are easy to adhere to the surface of the nets, resulting in the mesh becoming smaller and blocked or even closed. It is difficult to exchange water, and harmful substances grow in large quantities, which affects the health of fish in the cage. Moreover, the area of ​​the net with closed mesh is increased by the wind and waves at sea, and the net is easy to be damaged. Therefore, it is necessary to regularly clean the attachments on the surface of the net. , at present, the traditional net cleaning method usually manually replaces the net regularly, moves the net to the shore for washing, the net cleaning efficiency is low, and the cleaning cycle is long. However, the resistance of seawater leads to low cleaning efficiency, which cannot effectively clean the surface and mesh of the net, and the cost is too high, so it is not suitable for small and medium-sized farmers. At the same time, there is a lack of cleaning conditions. Analysis and Monitoring

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