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Margarya melanoide bait crushing device for fishery

A crushing device and technology for snails, which are applied in the agricultural field, can solve the problems of small snails being easy to become residues, low efficiency, waste and the like, and achieve the effects of facilitating feeding, improving efficiency and avoiding peculiar smell.

Inactive Publication Date: 2021-03-12
靳彤彤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to increase the production of fish and shrimp, some snails are often added as supplementary food to increase the calcium and nutrition of fish and shrimp, and the shells of snails are broken before feeding to facilitate the feeding of fish and shrimp. The knocking method breaks the snail shells, which is inefficient, and in the process of processing, small snails tend to become residues, resulting in waste

Method used

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  • Margarya melanoide bait crushing device for fishery
  • Margarya melanoide bait crushing device for fishery
  • Margarya melanoide bait crushing device for fishery

Examples

Experimental program
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Effect test

Embodiment 1

[0028] refer to Figure 1-5 , a snail bait crushing device for fishery, comprising a housing 1, a plurality of rollers 15 are fixedly installed on both sides of the housing 1, and a feeding hopper 9 is fixedly installed on the top of the housing 1, and the end of the housing 1 Two driving motors are fixedly installed, and the ends of the output shafts of the two driving motors are fixedly equipped with a rotating shaft 12, the end of the rotating shaft 12 and the inner wall of the housing 1 are installed through bearing rotation, and the middle section of the rotating shaft 12 is Hexagonal prism structure, and the outer side of the rotating shaft 12 is fixedly installed with multiple rows of elastic mechanisms, and the outer side of the elastic mechanism is fixedly installed with a crushing cylinder 3 with an elastic structure, and the outer side of the crushing cylinder 3 is fixedly installed with a plurality of crushing teeth 6 , the bottom of the other end of the housing 1 ...

Embodiment 2

[0038] refer to Figure 1-5 , a snail bait crushing device for fishery. Compared with Embodiment 1 in this embodiment, a plurality of arc-shaped elastic plates 4 are fixedly installed between the rotating shaft 12 and the crushing cylinder 3, and two adjacent elastic plates 4 form an ellipse structure, and the elastic plates 4 and the elastic mechanism are arranged alternately.

[0039] When this embodiment is in use, when the crushing cylinder 3 is deformed, the elastic plate 4 is used to fill the support gap of the elastic mechanism, so as to avoid the phenomenon that the crushing cylinder 3 cannot be bounced, and improve the stability of the device, and the elastic plate 4 is deformed. When its side is in contact with the surface of the rectangular seat 11 of the elastic mechanism, the deformation range of the crushing cylinder 3 is limited, and the contact between the adjacent two elastic plates 4 and the surface of the rectangular seat 11 improves the rotation axis 12. T...

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Abstract

The invention discloses a margarya melanoide bait crushing device for fishery, relates to the technical field of agriculture, and aims to solve the problems that the efficiency is low because margaryamelanoide shells are smashed mainly through manual beating or knocking, and waste is caused because small margarya melanoides are likely to become residues in the treatment process. The device specifically comprises a shell, wherein a plurality of rolling wheels are fixedly installed on the two sides of the shell correspondingly, a feeding hopper is fixedly installed at the top end of the shell,two driving motors are fixedly installed at the end of the shell, and rotating shafts are fixedly installed at the ends of output shafts of the two driving motors correspondingly. According to the device, large margarya melanoides can be extruded to improve a damage degree, the small margarya melanoides are prevented from being missed, ingestion of fishes or lobsters is better facilitated, when the device conducts gathering to enable the bottom ends of crushing cylinders to be separated mutually, the crushing cylinders can rebound to drive crushing teeth to vibrate, attached margarya melanoides are vibrated off, the crushing efficiency is improved, the crushed margarya melanoides are discharged through a discharging hopper mechanism, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a snail bait crushing device for fishery. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive cultivation, intensive cultivation, and high-density intensive cultivation. Extensive cultivation is to put seedlings in small and medium-sized natural waters, and to grow aquatic products entirely by natural bait, such as lakes. Reservoir fish farming and shallow sea shellfish farming, etc. [0003] In order to increase the production of fish and shrimp, some snails are often added as supplementary food to increase the calcium and nutrition of fish a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/28B02C23/00B08B3/02B08B13/00A23N17/00
CPCA23N17/00B02C18/28B02C23/00B08B3/02B08B13/00
Inventor 靳彤彤
Owner 靳彤彤
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