Fish sorting equipment

Abstract

The invention relates to fish sorting equipment which comprises a weight sorting device. The weight sorting device comprises a first collecting box which comprises a box body and a cover body hinged to the box body; rotating arms capable of rotating up and down are connected to two side edges of the box body; a supporting platform is horizontally fixed between the two rotating arms; a touch switchis arranged on the supporting platform; the supporting platform is fixedly connected to a collecting platform through an elastic piece; a switch piece for closing and opening the touch switch is arranged in the bottom of the collecting platform and the rotating arms are driven by the driving mechanism to rotate; an upper electric magnet and a lower electric magnet are arranged on the side face where the box body is hinged to the cover body; the upper electric magnet is fixed in the bottom of the cover body through firmware; the lower electric magnet is fixed on the top of the box body; the upper electric magnet is located on the outer side of the lower electric magnet and is arranged isolated from the lower electric magnet; the driving mechanism, the upper electric magnet, the lower electric magnet, the touch switch and a storage battery or an external power supply are electrically connected successively to form a circular loop; and a basin for collecting fishes is hung on the upper portion in the box body.

Description

Technical field [0001] The invention relates to the technical field of fish processing equipment, in particular to a fish sorting equipment. Background technique [0002] my country is a big fishery country, with millions of tons of aquatic products caught from the sea every year. The weight classification of fish species is an important link in the fishing industry and fishery production and processing. The aquatic product market in coastal areas of my country requires a high degree of freshness of seafood. Fishermen go fishing in the early morning and the fish caught need to be delivered immediately market. Therefore, the fish sorting work is a huge "project". [0003] Large fishery companies and fish processing companies will arrange special sorting personnel to carry out the sorting work. Each sorter needs to sort several tons of goods, which is very tiring and inefficient. If the fish stays in the sorting If the picking time is too long, it will easily lead to deterioration....

AI Technical Summary

Problems solved by technology

[0003] Large-scale fishery companies and fish processing companies will arrange special sorting personnel to carry out the sorting work. Each sorter needs to sort goods weighing several tons, which is very tiring and inefficient. If the picking time is too long, it will easily lead to deterioration

For small-scale farmers or fishermen, most of them are directly sent to the market for sale before weight grading, and the overall economic benefits of ungraded fish will be greatly reduced, resulting in loss of fishermen's income

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