Vibration sieve type saury body primary grading machine

A saury and sorting machine technology, applied in the field of fishing machinery, can solve the problems of few grading levels, inaccurate saury classification, and cumbersome machines, so as to relieve the burden of operation and improve the efficiency of size sorting.
CN111408534APending Publication Date: 2020-07-14SHANGHAI OCEAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI OCEAN UNIV
Publication Date
2020-07-14

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Abstract

The invention relates to a vibration sieve type saury body primary grading machine in the technical field of catching machines. The machine comprises a rack and an upper box body, the upper box body is mounted on the rack, the upper side and the lower side of the upper box body are of opening type structures, the upper box body is mounted in a manner of downwards inclining by 5 to 10 degrees withthe feeding end of the upper box body as the criterion, the feeding end of the upper box body is provided with an inclined saury groove plate, a screening rod assembly is movably mounted in an inner cavity of the upper box body, a driving part for driving the screening rod assembly to move is mounted on the outer wall of the upper box body, and the upper box body is connected with a rear saury discharging box and multiple saury discharging box bodies. Manual operation can be replaced, the size grading work efficiency of saury can be greatly improved, and the machine can well adapt to large-batch saury grading operation.
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Description

technical field

[0001] The invention relates to the technical field of fishing machinery, in particular to a vibrating screen type saury primary sorting machine. Background technique

[0002] The annual output of Pacific saury in the Northwest Pacific is huge, and the fishing system for saury in the fishing operation is mainly based on the fish suction pump and the fish separation system. At present, the mechanical automation of most fishing boats is in a backward state, and there are still many fishing boats in manual fishing and fish division. Only a small number of large fishing boats adopt the fish dividing machine, and its efficiency is also unmatched by manual work.

[0003] Among all the existing sorting machines, tubular sorting is the main type. The scale of the sorting machine is small, and there is still a lot of room for improvement in the efficiency of the sorting method. Therefore, re-optimizing its working principle is very important for increasing production...

Claims

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