Primary Design Measures Of The Northwest Pacific Saury Separating System

This paper summarizes the development of domestic and international fishery machinery at home and abroad are introduced, and several of the pump suction fish, development and development of saury Marine fish pump suction were described. According to the 2008 ~ 2010 6 ~ 8 months China mainland 2 ship saury fishing boats in the Pacific northwest high seas when the points fish provide homework system device (water separator, fish sorting machine) parameters and experience of using situation, use French dassault solidworks software developed by the company was suitable for simulative design in saury deep-sea fishing operations boat points fish system.Currently saury deep-sea fishing operations in China mainland already formed some industry scale, but its facilities and help fish equipment remains to be further improved. At present our country mainland saury homework ships the port body nets operation method is. The square hair originating in Japan, South Korea and Taiwan after gradually been adopted in China since 2001, with saury production, production increased year after year. But as the yield increase, artificial classification packing processing methods more again apply to the modernization of production, which seriously affected the saury ships the efficiency of operations. And increased the risk of crew at work. Another fishing the saury need up according to the requirements of the clients according to the proportion of packing into the Treasury.In view of this situation, the paper each of points in the system of water separator fish, seepage board, into the body and feet frame and fish passage of fish body sorting machine watr, fish sorting device, unloaded fish box, gear box, feet frame, design of the endplates guard board. Then according to the saury choose don't machine is based on fish body body wide into level classification principle, the transmission parts of the sorting machine, including roller device and gear transmission design, selection and paint. Then all the parts through the coincidence, concentric, parallel, such as command assembly tangent assembly into a complete saury grade machine. The explosion, animation, rendering effects display and material selection. In order to reduce choose don't graded process injuries and deaths of the larvae, improve the economic benefits of saury production, improve efficiency and reduce labor intensity.Finally puts forward four ideas: 1) the helical gear transmission of gear transmission chain is more stable, could use cross helical gears scheme instead. 2) saury grade machine to fish the selective more localized, economically not very practical, harnessing screw adjusting devices such as the clearance of roller adjusted to fish, so, too, are greatly the selective with the actual condition of our country. 3) sea change and it is applicable for various fish body choice of don't ask, choose don't machine and plane Angle between fixed, not suitable for changeful sea and different individual size fish can choose don't need, through saury sorting machine design a set of activities supporting feet to adjust to the horizon choose don't machine to increase the Angle between the slip velocity fish body to improve the accuracy and sorting machine working efficiency. 4) in order to improve the working efficiency and reduce production machine input costs, can consider to choose water separator and fish body for a device: don't machine, through merger and water separator device mounted on a selected don't machine, or above in selected don't machine devices of the fish body directly add a tidy way to implement drainage channels.This grade machine though an elementary processing, but from our country current realities in China, or is more suitable for the saury homework ships. Therefore, we must strengthen the raw material processing machinery research. Hope this design to Chinese fishery mechanical aquatic product materials processing machinery has certain reference value.