Large tuna purse seine fishing Zhe Xin equipment the first set in China

Original title: the first set of large-scale tuna purse seine fishing equipment in China

On March 16, a large-scale tuna purse seine fishing equipment technology promotion meeting organized by the Fisheries ship Inspection Bureau of the Ministry of Agriculture was held in Ningbo, Zhejiang Province. The meeting organized an expert group to evaluate the first domestic "complete set of large-scale tuna purse seine fishing equipment" jointly developed by Ningbo Jiesheng Marine equipment Co., Ltd., the Fisheries Machinery instrument Research Institute of the Chinese Academy of Fisheries Sciences, and the National Ocean Fisheries Engineering and Technology Research Center.

Through on-site inspection, listening to reports on the research work of the project team, and reviewing relevant technical materials and design drawings, the expert group believes that the successful development of the equipment has changed the situation that China's large-scale tuna purse seine fishing equipment is completely dependent on imports and filled the domestic gap. It creates favorable conditions for the development of large tuna purse seine fishing vessels in China, and has a good value of popularization and application.

Although China's offshore fishery has made great progress in terms of the number of fishing vessels, operating areas, modes of operation and main catches, due to the weakening of fishery equipment research, the research and application of fishing equipment lacks strong scientific and technological support for a long time, resulting in the lack of strong scientific and technological support for the development of fishing equipment technology of fishing vessels in China with the development of ship engineering technology, industrial automation and information technology. The level of automation and informationization is very low, and the situation that the important technical equipment of ocean-going fishing vessels, especially complete sets of technology and equipment, has been dependent on import for a long time has not been fundamentally changed. the lack of advanced fishing vessels and their equipment technology has always been a bottleneck restricting the development of China's offshore fishing industry. In the case of large tuna purse seine fishing vessels, all fishing equipment depends on imports, and the after-sale technical support of all equipment must be provided by foreign equipment manufacturers in order to ensure normal production, and the normal operation and development of the industry is seriously controlled by people. Therefore, the successful development of the large tuna purse seine fishing equipment breaks the foreign monopoly and ends the situation that the equipment is completely dependent on imports, which will help to break through the bottleneck restricting the development of China's oceanic tuna purse seine industry. it will help to promote the upgrading of China's existing old large tuna purse seine fishing vessels and improve their industrial efficiency, and then can also participate in the international competition of this type of equipment. There are broad prospects for development.

According to he Bo, chairman of Ningbo Jiesheng Marine equipment Co., Ltd., the large tuna purse seine fishing equipment has a total of 55 sets (sets). The key equipment includes power pulley, three-drum winch, floating ball tractor and hydraulic system of the whole ship, and 26 independent patent rights have been obtained. He said that in the future, on this basis, he will carry out in-depth research on the mechanism of large-scale tuna purse seine fishing equipment technology, further enhance the accurate fishing capacity of equipment, and constantly improve the integrated application level of new technology, new materials, and new technology. and constantly improve technical standardization and standardization, form a standard system, and contribute to the systematic improvement of the technical level of purse seine fishing equipment in our country. (reporter Kang Cundong)