Fishpond feeding device

Abstract

The invention discloses a fishpond feeding device and relates to the technical field of aquaculture. The fishpond feeding device comprises a floating ball, supporting frames are symmetrically installed on one side of the floating ball, buoyancy plates are fixedly connected to the ends, away from the floating ball, of the supporting frames, charging openings are symmetrically formed in one side of the floating ball, discharging openings are formed in the sides, away from the floating ball, of the charging openings, a partition plate is fixedly connected to the inner wall of the floating ball and is a hollow plate, a first magnet block is slidably connected into the partition plate, connecting ropes are symmetrically installed on one side of the partition plate, scraping devices are symmetrically installed on one side of the partition plate, quantity control devices are fixedly connected to the ends, away from the partition plate, of the connecting ropes, and discharging devices are symmetrically installed at the positions, close to the charging openings, of the inner wall of the floating ball. According to the fishpond feeding device, the purpose of scraping feed accumulated on the surface of the partition plate is achieved, and the problem that the feed is accumulated in the device and cannot be scattered is effectively solved.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to a fish pond feeding device. Background technique [0002] China is a big aquaculture country in the world. Ponds, lakes and reservoirs play an important role in freshwater fishery. According to statistics, among the various production inputs of aquaculture, the cost of feed input is the largest. The survey shows that the feed input of general aquaculture products The cost accounts for more than 70% of the total cost of aquaculture, and the feed price of some special aquaculture products is relatively expensive, such as the feed cost of catfish and yellow catfish accounts for about 90% of the total input. [0003] For example, Chinese patent CN106818586A proposes a new type of floating fish bait feeding device, which includes a box body with openings at both ends, the upper end of the box body is provided with a feeding port, and the upper end of the box body is provided with a ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a fish pond feeding device, which solves the problem that the device cannot use wind power to drive the device for feed feeding, and effectively prevents the problem of poor breeding effect caused by the feed sinking into the bottom of the pond. It improves the utilization efficiency of the feed, achieves the purpose of preventing the feed from leaking out of the outlet when the floating ball rolls, effectively prevents the feed from diffusing and overflowing, improves the practicability of the device, and can diversify the feed, further improving the quality of fry

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