Fish sorting system in water

A sorting system and fish technology, applied in fish farming, applications, animal husbandry, etc., can solve the problems of easy scraping of fish scales, unsightly appearance, and prolonged time.

Active Publication Date: 2021-04-23
ANHUI POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a fish sorting system carried out in water, by prolonging the contact time between fish and water, it solves the problem that the fish scales are easy to scrape off and the appearance is not good It has the advantages of prolonging the time of fish in the water and automatic sorting

Method used

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  • Fish sorting system in water
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Embodiment 1

[0022] The structure above is the same, but the structure of the sensor is different, hereby briefly introduce. The movement of the sensor and the rotating shaft can be linked mechanically. For example, the sensor includes an elastic member and a first roller. Multiple elastic members are stressed, and the pressure given to the first roller is large enough to open the first roller. The first roller starts to drive the rotating shaft to move, and the fish caught in the slipping net is transported to the storage block.

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Abstract

The invention discloses a system for sorting in water, which belongs to the technical field of fish automatic sorting systems, and includes: a transmission device, which divides the fish subdivisions into base numbers, and transports the mixed water to the fish tank installed under the transmission device. In the sorting device, the quantity is transported to the sorting device each time based on the base number; the sorting device, after receiving the mixture of fish and water from the transmission device, separates the large and small fish from top to bottom and stores them in the storage block Inside. By prolonging the contact time between fish and water, the invention solves the problems that fish scales are easy to scrape off and looks unattractive, and has the advantages of prolonging the time of fish in water and automatic sorting.

Description

technical field [0001] The invention belongs to the technical field of fish automatic sorting systems, and in particular relates to a system for sorting in water. Background technique [0002] At present, when using common technology equipment, fish need to be sorted by size when they are first salvaged, so as to facilitate later pick-up and sales. However, when there are too many fish, manual sorting is slow, and the sorting time is too long, which will dehydrate the fish. If the fish dies, the fish cannot be refrigerated and kept fresh in time, which affects the seasonal price of the fish and indirectly affects the economic benefits. Contents of the invention [0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a fish sorting system carried out in water, by prolonging the contact time between fish and water, it solves the problem that the fish scales are easy to scrape off and the appeara...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/95
CPCA01K61/95
Inventor 潘真清汪婧婧
Owner ANHUI POLYTECHNIC UNIV
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