Culture and feeding device for fish

A fish breeding and resistance device technology, which is applied in the field of fish farming, can solve the problems of low spreading efficiency, small spreading range, and large labor consumption, and achieve the effect of expanding the feeding range, avoiding competition damage, and good regulation

Pending Publication Date: 2021-08-31
祁缘
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fish breeding and feeding device, which solves the problem that the current fish breeding technology center usually uses manual direct spreading when adding fish food to the water, the spreading efficiency is low, and the manual consumption is relatively large. In addition, it is not convenient to carry when spreading liquid fish food, and the spreading range is small, which will easily lead to the problem of fish gathering and scrambling to cause damage

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] see Figure 1-4 , the present invention provides a technical solution: a feeding device for fish breeding, comprising a feeding box 1, a feeding hole 2 is opened on the bottom side of the feeding box 1, and a part above the feeding hole 2 runs through and is fixedly connected to the bottom side of the feeding box 1 Pushing device 3, the bottom of feeding box 1 is rotatably connected with rotating shell 4 through bearings, and the bottom of the inner wall of rotating shell 4 is fixedly connected with clockwork spring 5, and the side of clockwork spring 5 away from rotating shell 4 is fixedly connected with the bottom of feeding box 1. The outer side of the shell 4 is provided with a communication hole 6 matching the feeding hole 2, a resistance device 7 is provided on the bottom side of the rotating shell 4, and the pushing device 3 includes a pushing ring 31, and one side of the inner wall of the pushing ring 31 is fixedly connected with a storage box 32, One end of the...

Embodiment 2

[0034] see Figure 1-5 On the basis of Embodiment 1, the present invention provides a technical solution: the resistance device 7 includes a buckle groove 71, and both sides of the inner wall of the buckle groove 71 are provided with a buckle groove 72, and the inner wall of the buckle groove 71 is slidably connected with a water blocking plate 73, the top of the water blocking plate 73 is provided with a slideway 74, the center position of the slideway 74 is fixedly connected with a top plate 75, and both sides of the top plate 75 are fixedly connected with an expansion block 76, and the side of the expansion block 76 away from the top plate 75 is rotated and connected with an arc The spring piece 77, the end of the arc-shaped spring piece 77 away from the expansion block 76 is fixedly connected with a buckle ball 78, and is provided with a water blocking plate 73, and the water blocking plate 73 can be adjusted to different heights inside the buckle groove 71, so as to facili...

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Abstract

The invention discloses a culture and feeding device for fish. The culture and feeding device for fish comprises a feeding box, a feeding hole is formed in a side face of a bottom part of the feeding box, a part, located above the feeding hole, of the side face of the bottom part of the feeding box penetrates through and is fixedly connected with a pushing device, the bottom part of the feeding box is rotationally connected with a rotating shell through a bearing, a bottom part of an inner wall of the rotating shell is fixedly connected with a clockwork spring, one side, away from the rotating shell, of the clockwork spring is fixedly connected with the bottom part of the feeding box, a communicating hole matched with the feeding hole is formed in an outer side of the rotating shell, and a resistance device is arranged on a side face of a bottom part of the rotating shell. The invention relates to the technical field of fish culture. The culture and feeding device for fish can expand a feeding range, avoids scramble injuries caused by fish school gathering, can automatically control opening of the feeding hole, is relatively convenient to use, conveniently and freely controls a pushing force of the pushing device, has relatively good adjustability and can conveniently and freely control a feeding speed of the feeding box.

Description

technical field [0001] The invention relates to the technical field of fish farming, in particular to a feeding device for fish farming. Background technique [0002] The breeding, rearing and stocking of fish, fish farming, also known as aquaculture, pisciculture and pisciculture, is important in maintaining food supplies, angling and expanding fishing areas, through which many species been successfully introduced into new regions. [0003] At present, when the fish breeding technology center adds fish food to the water, it usually uses manual direct sowing, which has low spreading efficiency and high labor consumption, and it is not convenient to carry when spreading liquid fish food, and the spreading range is small, which may easily lead to fish clusters Scrambling produces damage. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a fish breeding and feeding device, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/80
CPCA01K61/80Y02A40/81
Inventor 祁缘
Owner 祁缘
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