Fish sorting device and method

A sorting device and quality sorting technology, applied in fish sorting and other directions, can solve the problems of time-consuming and labor-intensive, slow sales, low added value, etc., to reduce the number of labor, save labor costs, and improve sorting efficiency. Effect

Inactive Publication Date: 2012-06-27
ZHEJIANG OCEAN UNIV
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Problems solved by technology

[0002] With the rapid development of large-scale farming and ocean-going fishing, my country's fish farming volume and fishing volume are currently among the top in the world, but this has not brought huge income to Chinese fishermen, mainly due to the added value of fresh fish sold directly Low fish prices, low fish prices, and even slow sales have affected the enthusiasm of farmers. Therefore, in recent years, people have begun to pay attention to deep processing of fish, increasing the added value of fish to

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  • Fish sorting device and method
  • Fish sorting device and method

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[0025] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0026] As attached figure 1 , Attached figure 2 As shown, a fish sorting device includes a fish size sorting part 1, a fish quality sorting part 2, and a conveying device. The fish size sorting part 1 and the fish quality sorting part 2 are connected by the conveying device, so The fish size sorting part 1 is located upstream of the conveying equipment, and the fish quality sorting part 2 is located downstream of the conveying equipment.

[0027] When the present invention is implemented in practice, the fish size sorting part 1 includes a first cone 3, a second cone 4, a driving device for rotating the first cone 3 and guiding the fish into the first cone. The diversion tank 5 of the conical bucket 3, the middle part of the first conical bucket 3 and the second conical bucket 4 is a conical through hole, and the first conical bucket 3 and the second ...

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Abstract

The invention relates to a fish sorting device and a fish sorting method. The device comprises a fish size sorting part (1), a fish quality sorting part (2) and conveying equipment, wherein the fish size sorting part (1) and the fish quality sorting part (2) are connected through the conveying equipment; the fish size sorting part (1) is positioned on the upstream of the conveying equipment; and the fish quality sorting part (2) is positioned on the downstream of the conveying equipment. The method comprises the following steps of: 1) starting a first motor (6), and driving a first conical hopper (3) to rotate; 2) feeding raw fishes into the first conical hopper (3) through a diversion pool (5); 3) performing size sorting on the raw fishes; and 4) performing quality sorting on the raw fishes. The invention has the advantages of high efficiency and low cost, and relates to the field of processing in fishery.

Description

technical field [0001] The invention relates to the field of fishery processing, in particular to a fish sorting device and a method thereof. Background technique [0002] With the rapid development of large-scale farming and ocean-going fishing, my country's fish farming volume and fishing volume are currently among the top in the world, but this has not brought huge income to Chinese fishermen, mainly due to the added value of fresh fish sold directly Low fish prices, low fish prices, and even slow sales have affected the enthusiasm of farmers. Therefore, in recent years, people have begun to pay attention to deep processing of fish, increasing the added value of fish to increase the price of fish, benefiting farmers and increasing their enthusiasm. Further promote the further development of the fish farming industry; usually, the fish must be sorted before the deep processing of the fish, and the fish are sorted according to the size and quality of the grade, so as to facil...

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Application Information

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IPC IPC(8): A22C25/04
Inventor 崔振东项明桂福坤顾沈明赵向青杨锐荣唐志波
Owner ZHEJIANG OCEAN UNIV
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