Full-automatic freshwater mussel shell opening and pearl picking method

Abstract

The invention discloses a full-automatic freshwater mussel shell opening and pearl picking method, and is based on a full-automatic freshwater mussel shell opening and pearl picking device which comprises a feeding mechanism, a station platform (1) and a plurality of clamping mechanisms (2), wherein the plurality of clamping mechanisms (2) are arranged on the station platform (1); the station platform (1) comprises a plurality of stations; the station platform (1) is rotated to drive the clamping mechanisms (2) to move to corresponding stations; the feeding mechanism is positioned at a first station A; a grinding tool (3) is arranged above a second station B; a shell opening cutter (4) is arranged above a third station C; and the tip of the shell opening cutter (4) faces downwards. By adopting the full-automatic freshwater mussel shell opening and pearl picking method, functions of clamping a freshwater mussel shell, opening the freshwater mussel, opening the shell of freshwater mussel, cutting off freshwater mussel meal, separating pearls and the like are integrated, each station has different procedures, and all actions can be performed under automatic conditions, so that the freshwater mussel shell opening and pearl picking efficiency can be improved, and potential safety hazards of manual processing can be eliminated.

Description

technical field [0001] The invention relates to the technical field of farming machinery, in particular to a fully automatic method for shelling mussels and extracting pearls. Background technique [0002] my country is the world's largest pearl producer, and its freshwater pearl production ranks first in the world for many years, accounting for about 95% of the world's total. According to statistics, in 2008, my country's domestic jewelry consumption reached 190 billion yuan, and the export volume was 8.341 billion US dollars. [0003] The prior art generally adopts to manually open the shells of mussels to extract pearls. The sequence of manual operations is as follows: the first step is to split the mussels into two halves with a kitchen knife (very dangerous and has potential safety hazards); The mussel meat and pearls are taken out from the mussel shells; the third step: separating the mussel meat and pearls. After the mussels are opened, the pearls and mussel meat ar...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a highly efficient, safe and reliable fully automatic mussel shell extraction and pearl extraction method for the technical problem in the above-mentioned prior art that it is impossible to automatically open shells and extract pearls from mussels.

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