Aquaculture fence

By designing the second baffle and the first baffle structure of the aquaculture fence, combined with the adjustment of water flow and measuring tape, convenient screening of fry and time saving are achieved, and the problems of long screening time and damage to fry in the existing technology are solved, and the problem is provided It has the functions of protection of fry and automatic inducer falling.

CN109819925AInactive Publication Date: 2019-05-31余鑫鑫
5 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
余鑫鑫
Filing Date
2018-12-27
Publication Date
2019-05-31
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the aquaculture process, screening the fry that meet the standard size takes a lot of time and can easily cause damage to the fry, and it is inconvenient to screen with the naked eye.

Method used

An aquaculture fence is designed. Through the cooperation of the second baffle and the first baffle, the screening of smaller fry is realized, avoiding the fishing of fry and naked eye screening. The water flow is used to drive the biological inducer to fall into the pool, and the amount of utilization is The ruler accurately adjusts the baffle overlap and is protected by rubber pads.

Benefits of technology

It realizes the convenience and time saving of fry screening, avoids injury to fry, and simplifies the operation process by automatically dropping the induction agent into the pool.

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Abstract

The invention relates to a fence, in particular to an aquaculture fence. In order to solve the technical problems, the aquaculture fence which can save time and is beneficial for screening is provided. The aquaculture fence comprises an installation plate, supporting columns, a guide plate, first connecting plates, a first baffle, a second baffle and the like, wherein the supporting columns are installed on the left side and the right side of the top of the installation plate respectively, the tops of the two supporting columns are connected with the guide plate, a first strip-shaped opening with a guiding effect is formed in the top of the guide plate, a second strip-shaped opening is formed in the rear side of the guide plate and communicated with the first strip-shaped opening, and thetwo first connecting plates are connected between the two supporting columns. Through the effect of the second baffle and the second baffle, fish fry small in size can be screened and does not need tobe fished up by people or screened by people with naked eyes, and therefore screening can be convenient and time can be saved.
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Citation Information

Patent Citations

  • Fry screening equipment

    CN108040951A

  • Breeding water body live fish automatic grading device and using method thereof

    CN108391613A

  • Sieve fish instrument

    CN205431578U

  • Can filter mixing box of concentrated feed

    CN207836719U

  • fishing device for fish farms

    DE8601335U1

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