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Cuttlefish line mark calibrating line

An assembly line and line marking technology, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems of continuous regeneration of fish fins, and achieve fast marking speed, high recognizability rate and reliable marking effect

Active Publication Date: 2013-12-18
浙江大海洋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The downside is that the amputated fin will continue to regenerate in many cases
Therefore, finning is usually only used for salmon whose adipose fins are completely unable to regenerate

Method used

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  • Cuttlefish line mark calibrating line
  • Cuttlefish line mark calibrating line
  • Cuttlefish line mark calibrating line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Example: refer to Figure 1 to Figure 6 , squid line standard calibration assembly line, including chute 1, wherein: line mark injection gun 3 is installed on chute 1; metal detection device 2 is connected to chute 1; The device 2 is also connected with a sorter 4 which can perform a sorting operation according to the detection results of the metal detection device 2 through pipelines. The sorter separates the marked squid from the unmarked squid according to the results of the metal detection device, and re-transports the marked squid back to the chute through the external conveyor belt for re-marking to complete the supplementary marking. The conveyor belt is preferably a hopper conveyor belt. Refer to the relevant components mentioned in the Chinese invention "Aquatic Product Bag Packing Machine" patent No. ZL200910096007.7, and will not repeat them here.

[0020] The line marking injection gun 3 has a pipe body 31; the pipe body 31 is provided with an electromagnet...

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Abstract

The invention discloses a cuttlefish line mark calibrating line, which comprises a spout. A line mark injecting gun is mounted on the spout which is connected with a metal detector, an infrared intrusion probe is arranged near the bottom of the spout, and a separator capable of separating according to detection results of the metal detector is further connected to the metal detector through a pipeline. The separator is used for separating marked cuttlefish from unmarked cuttlefish according to results from the metal detector, and the unmarked cuttlefish are conveyed back to the spout through an external conveying belt to be marked by remarking. The cuttlefish line mark calibrating line has the advantages of compact structure, fastness in marking, reliability in marking, high recognition rate and the like.

Description

technical field [0001] The invention relates to a production line for artificial markers, in particular to a cuttlefish line marking production line. Background technique [0002] A method of studying fish migration and fish stocks. Mark the fish caught in natural waters and put them back into the original waters. When they are recaptured, they can be used to study the migration, distribution, growth and resources of fish. In 1886, Petersen et al. used the method of marking fish to estimate the size and mortality of fish populations in closed water bodies, and the technology of tagged releasing was developed. There are two types of labeling techniques: in vitro labeling and in vivo labeling. In vitro labeling methods include fin cutting method, spine cutting method, pigment labeling method (specifically, dyeing method, ink-injecting method, fluorescent pigment labeling method, etc.), external standard (including penetrating body mark, arrow mark and internal anchor mark), ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 吴常文朱爱意徐佳晶
Owner 浙江大海洋科技有限公司
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