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Induction-type fry sorting device

A sorter and fish fry technology, which is applied in the field of sorters, can solve the problems of fry scratches, damage, time-consuming and laborious screening process, etc., and achieve the effect of preventing fry backflow

Active Publication Date: 2019-11-22
义乌市君胜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the disadvantages that fry are easy to be scratched when perforating when separating fry, and some fry will be stuck in the fish sieve hole, thereby causing unnecessary damage, the screening process is time-consuming and laborious, and the effect is not very good. The purpose of the present invention is to Provide a kind of inductive fry sorter that can directly induce fry and enter different screening frames without scratching the fry and has good sorting effect

Method used

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  • Induction-type fry sorting device
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  • Induction-type fry sorting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An induced fry sorter such as figure 1 , figure 2 , image 3 and Figure 5 As shown, it includes a round frame 1, a fan-shaped frame 2, legs 3, a blocking device 6 and a feeding device 7, two fan-shaped frames 2 are arranged on the side of the round frame 1, and legs 3 are installed on the side of the fan-shaped frame 2, and the round frame There are openings 4 corresponding to the fan-shaped frame 2 on the side of the fan-shaped frame 2, the joints of the fan-shaped frame 2 and the round frame 1 are evenly spaced with fish inlet holes 5 for fry to freely enter and exit, and the side of the round frame 1 is provided with a blocking device corresponding to the fan-shaped frame 2 6, wherein the shielding device 6 is used to prevent the return of small fry, and the outlets of the round frame 1 and the fan-shaped frame 2 are equipped with a discharge device 7, wherein the discharge device 7 is used to block the round frame 1 and the fan frame 2. The discharge port of th...

Embodiment 2

[0031] On the basis of Example 1, such as figure 1 and Figure 6 As shown, an induction device 8 is also included, and the induction device 8 includes a vertical rod 81, a net cylinder 82, a mixing rod 83, a stirring blade 84 and a second torsion spring 85, and vertical rods are installed on the left and right sides of the handle 69 bottom 81, vertical bar 81 bottoms are equipped with net cylinder 82, and net cylinder 82 is positioned at fan-shaped frame 2 tops, and the rotary type in net cylinder 82 is provided with mixing bar 83, and the bottom end of mixing bar 83 passes net tube 82, and mixing bar 83 bottom ends are equipped with stirring blade 84, are connected with the second torsion spring 85 between stirring blade 84 and net cylinder 82 outer bottoms.

[0032] The operator adds an appropriate amount of bait into the net cylinder 82. When an appropriate amount of fry is poured into the round frame 1 and the arc-shaped net plate 64 is opened, the operator presses the ha...

Embodiment 3

[0034] On the basis of Example 2, such as figure 1 , Figure 4 and Figure 7 Shown, also comprise magnetic non-return plate 9 and permanent magnet 10, the top swing type is installed with magnetic non-return plate 9 in fish inlet hole 5, and permanent magnet 10 is installed on top in fish inlet hole 5, and permanent magnet 10 and magnetic stop Back board 9 repels each other.

[0035] Also comprise movable bar 11, clamping bar 13, the 3rd spring 14 and the 4th spring 16, sliding type is provided with movable bar 11 in the sliding bar 67, movable bar 11 tops pass handle 69, movable bar 11 bottom left and right sides all There is a chute 12, and the left and right sides of the sliding bar 67 are slidingly provided with a clamping rod 13, the inner end of the clamping rod 13 is in contact with the inclined groove 12, and the third spring 14 is connected between the clamping rod 13 and the outer wall of the sliding rod 67. The third spring 14 is in a stretched state, the upper p...

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Abstract

The invention relates to a sorting device, in particular to an induction-type fry sorting device. The induction-type fry sorting device achieves the technical purposes that fry can be directly inducedto enter different sifting frames without being scratched, and the sorting effect is good. The induction-type fry sorting device comprises a circular frame, at least two fan-shaped frames and the like; the fan-shaped frames are arranged on the side face of the circular frame. According to the sorting device, by putting bait in the fan-shaped frames, the fry can flow into the fan-shaped frames through fish inlet holes in the inner sides of the fan-shaped frames, an operator then opens a special-shaped rubber cover, in this way, the fry can be discharged, then the bait is put in a mesh cylinder, and then by swinging the mesh cylinder and driving a mixing rod to swing through a stirring blade, the bait in the mesh cylinder can be stirred, besides, the mesh cylinder also swings, and in this way, the dispersing speed of the bait in water can be increased; through the repulsion effect of a magnetic check plate and a permanent magnet, the magnetic check plate can limit the fry, and in this way, the fry can be prevented from flowing back.

Description

technical field [0001] The invention relates to a sorter, in particular to an induced fry sorter. Background technique [0002] In fish seed farming, fry screening is a necessary link in growth. Sorting seedlings in terms of body size, one is to avoid the trouble of big fish eating small fish by the same kind with a huge disparity in body size, and the other is to sieve seedlings of different specifications, which is also a necessary prerequisite step for fry sales and transactions. . [0003] After sifting, the fry will be more neat and beautiful in size, and the fry of the same size will be more conducive to feeding, and the large fry that are raised will naturally have higher yields. [0004] The process of sieving fry is even more important in carnivorous fish such as puffer fish, grouper, and perch. Like grouper or puffer fry, especially after eating compound feed, the individual fry will grow faster. The aggressiveness has also become very strong. Once the size diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/95
CPCA01K61/95
Inventor 廖敏
Owner 义乌市君胜科技有限公司
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