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Fish killing device capable of catching dependent on weight

A technology for slaughtering and cutting fish, which is applied in fishing, poultry/fish slaughtering/stunning, animal husbandry, etc., and can solve problems such as not being able to catch and cut open

Active Publication Date: 2015-05-27
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a fish slaughtering device that can directly catch fish from water according to their size and then cut them open, which solves the problem that the existing fish cutting device cannot directly catch fish from water according to their size. and the problem of dissecting

Method used

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  • Fish killing device capable of catching dependent on weight
  • Fish killing device capable of catching dependent on weight
  • Fish killing device capable of catching dependent on weight

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one, see figure 1 , a fish slaughtering device that can choose heavy fishing, comprising a fish bag and a fish cutting machine 9.

[0024] The fish pocket comprises a first net wall 1, a second net wall 2 and a third net wall 3.

[0025] The first mesh wall 1 is a cylindrical structure with one end open.

[0026] The second mesh wall 2 is arranged inside the first mesh wall 1 . The first net wall 1 and the second net wall 2 enclose the first fish room 4 . The first fish chamber 4 is provided with a first fish-taking port 43 . The first fish opening 43 is provided with a first gate 44 . An electric lamp 41 is provided in the first fish room 4 . The opening area of ​​the mesh 11 on the first mesh wall is smaller than the opening area of ​​the mesh 21 on the second mesh wall. The mesh 21 on the second mesh wall is provided with hole cover 5. The hole cover 5 on the mesh 21 on the second net wall can only be opened towards the first fish chamber 4.

[002...

Embodiment 2

[0034] Embodiment two, see image 3 , The difference with Embodiment 1 is: the first mesh wall 1 only includes the bottom wall 13 and the top wall 14, and the area of ​​the bottom wall 13 is greater than the area of ​​the bottom wall 14, so the stability during use is good. The second mesh wall 2, the third mesh wall 3 and the separator 61 are all tubular structures. The partition 61 is sleeved on the second mesh wall 2 , and the third mesh wall 3 is sleeved on the partition 61 . The bottom wall 13 and the top wall 14 cover the axial ends of the second mesh wall 2 , the third mesh wall 3 and the separator 61 . The first fish chamber 4 and the two compartments 62 are all annular structures. A plurality of fishways 63 (six in this embodiment) are arranged in the partition 61 , and each fishway corresponds to a bell mouth 64 . The fishways 63 are distributed along the circumferential direction of the third net wall 3 . The impeller shaft 71 in each fishway 63 is provided with...

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Abstract

The invention relates to a fish killing device. A fish killing device capable of catching fishes from water according to the size and implementing a splitting operation comprises a fish killer, a fish pocket and a feeding pipe, wherein the fish pocket comprises a first fish room surrounded by a first net wall and a second net wall and provided with a first fish taking opening, and a second fish room surrounded by a first net wall, a second net wall and a third net wall and provided with a second fish taking opening; the first fish taking opening is provided with a first gate; the second fish taking opening is provided with a second gate; the second net wall is arranged between the first fish room and the second fish room; the net hole opening areas on the first net wall, the second net wall and the third net wall are increased gradually; the upper end of the feeding pipe is butted to the fish killer, and the lower end is butted to the first fish taking opening and the second fish taking opening; the feeding pipe is provided with a third gate, a conveying belt and a lifting mechanism. The fish filling device solves the problem that fishes cannot be directly caught from the water according to the size and split.

Description

technical field [0001] The invention relates to a fish slaughtering device, in particular to a fish slaughtering device capable of selective heavy fishing. Background technique [0002] There are many fish slaughtering devices on the market now. For example, the Chinese patent application number is 2010105072775, the publication date is May 9th, 2012, and a kind of fish slaughtering device is disclosed in the patent document called "Full-automatic Fish Cutting Machine". [0003] Existing fish slaughtering devices are generally inserted in the following deficiencies: the fish cannot be directly caught from the water according to the size and cut open. Contents of the invention [0004] The invention provides a fish slaughtering device that can directly catch fish from water according to their size and then cut them open, which solves the problem that the existing fish cutting device cannot directly catch fish from water according to their size. And carry out the probl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A22B3/08A01K69/02
Inventor 王阳光
Owner ZHEJIANG OCEAN UNIV