An automatic catching device for razor clams for aquaculture

Abstract

The invention relates to the field of aquaculture, in particular to an automatic catching device for razor clam for aquaculture, comprising a fuselage, a transmission device, a sand milling device and a razor clam collection device; the transmission device is installed on the fuselage, and the sand milling device is located At the left end of the body, the razor clam collection device runs through the left and right ends of the fuselage; the sand grinding device includes a grinding wheel, a pull rod and a runner hydraulic cylinder; Loading razor clam warehouse and loading razor clam device. The present invention cooperates with the automatic salt spreading device for razor clam nests, which can replace manual work to realize the automatic rolling of the razor clam gathering area and the automatic and fast capture of razor clam, saving time and effort, without manual operation, and ensuring the safety of razor clam catchers Healthy, and improve the efficiency of catching razor clams, strong practicability.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to an automatic catching device for razor clams used in aquaculture. Background technique [0002] Razor clam, the scientific name of razor clam, also known as "little fairy", is a mollusc, a shellfish of the bivalve clam order, living in the ocean, and is a common seafood ingredient. The shell is brittle and thin, oblong and square. From the top of the shell to the edge of the abdomen, there is an oblique groove, so it is called razor clam. [0003] In late autumn, there will be more and more razor clams in the sea area. Every day when the tide is low, there are often many razor clam hunters catching razor clams on the beach. They generally adopt two methods to catch razor clams. One is to use a stone roller to compact the sand first, and then sprinkle salt into the razor clam nest after finding it. Put it in a basket; the other is to shovel the sand on the surface with a shovel, and t...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned steps are the existing methods for catching razor clams. This method is time-consuming and laborious, and the capture efficiency is low, and requires people to bend down to catch razor clams, and also needs sharp eyesight and quick hands, and concentrated energy. Soreness and sore eyes, severe cases may also cause lumbar spondylitis, affecting the health of those who catch razor clam

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