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Fish layered feeding and releasing device for aquaculture

An aquaculture and feeding device technology, applied in the field of fish breeding, can solve the problems of inconvenient feeding, poor feeding effect, good feeding effect, etc., and achieve the effects of reasonable feeding, simple structure, and simple and reasonable use.

Inactive Publication Date: 2019-07-30
房桂珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention overcomes the disadvantages of inconvenient feeding and poor feeding effect for fish layered feeding, and provides a fish layered feeding device for aquaculture, which facilitates the feeding of fish layered feeding bait and has good feeding effect

Method used

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  • Fish layered feeding and releasing device for aquaculture
  • Fish layered feeding and releasing device for aquaculture
  • Fish layered feeding and releasing device for aquaculture

Examples

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device...

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PUM

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Abstract

The invention discloses a fish layered feeding and releasing device for aquaculture. The device comprises a top cover, a lower cavity body located below the top cover, feed storage vessels located inthe lower cavity body, as well as a power device, a control system and a single-chip microcomputer located below the lower cavity body. Compared with the prior art, the device is simple in structure,the control system can control the device to advance to any area of a culture pond and an airbag deflates to enable the device to sink as a whole, after the device sinks, a water injection cavity on the left side is filled with water to drive a buoy to move upwards and drive an arc-shaped baffle piece to move, when an opening on the arc-shaped baffle piece coincides with a water inlet, water is poured into the feed storage vessels, feed in the feed storage vessels is enabled to be precipitated out through the water inlet at the outer wall; buoyancy force received by the buoy varies with the sinking depth of the device, then the arc-shaped baffle piece is driven to shift and sink to different depths, and the water inlet above the corresponding arc-shaped baffle piece is correspondingly opened, at the same time, feed for different types of fish can be placed therein. Feeding problem of different types of fish can be solved well.

Description

technical field [0001] The present invention relates to a kind of fish farming technology, more specifically, it relates to a kind of fish layered feeding device for aquaculture. Background technique [0002] Because different types of fish live in water layers of different depths, some live in the upper layer, some live in the middle layer, and some live in the bottom layer, so many farms now adopt layered farming for fish farming. Greatly improve breeding efficiency in a limited area. When feeding with this breeding method, if you put bait directly from the upper end of the breeding tank for feeding, most of the bait will be eaten by the fish schools in the upper waters, while the fish schools in the lower waters will eat very little bait, and many times different types of fish will eat the bait. The types of bait fed by fish schools are also different, and this way of feeding bait directly from the upper end of the breeding tank cannot satisfy the feeding of fish schools...

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 房桂珍
Owner 房桂珍
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