Shark's Metal Magnetic Line Marker Making Device

Abstract

The invention discloses a metal magnetic line marker manufacture device for sharks, and belongs to the technical field of artificial marker production. The device comprises an etching machine by which a line marker body can be etched, the etching machine is connected with a dowel drilling group by which the tail end of the segmented line marker body can be drilled, an etching tank is arranged below the etching machine, the interior of the etching tank is provide with a guide pulley group and shaping wheel groups; a spraying machine, a drying machine, a glue dispensing machine and a cutting hob are sequentially connected between the shaping wheel groups and the dowel drilling group, one side of the dowel drilling group is provided with the cutting hob, and the other side is provided with drilling machines; a line marker collecting barrel is arranged below the dowel drilling group; and a scrap guiding board is arranged below the drilling machines. According to the device provided by the invention, line material waste produced in a whole process is less, the surface of parts of the device is sprayed with an abrasion resistant layer, precision of the parts of the device is not easy to reduce in a long-term usage process, marker serial numbers for etching are clear, production is rapid, energy consumption is low, batched production can be realized, and after manufactured line markers are injected into shark bodies, influences on shark activity are small.

Description

technical field

[0001] The invention belongs to the technical field of a manual marking production line, in particular to a metal magnetic wire marking making device for sharks. Background technique

[0002] A method of studying fish migration and fish resources. Fish caught in natural waters are marked and then returned to the original waters. When recaptured, fish migration, distribution, growth and resources can be studied. . In 1886, Petersen et al. used the method of marking fish to estimate the size and mortality of fish populations in closed water bodies, and the technology of tagged releasing (tagged releasing) was developed. Sharks used injured marine mammals, fish and carrion as Health, to cull the weaker members of the animal. Sharks also eat trash and other debris thrown off boats. In addition, some sharks also prey on various marine mammals, fish and animals such as turtles and crabs. Some sharks can not eat for several months, because most people think that...

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