Efficient and water-saving feed putting device for large ornamental fish culture box

Abstract

The invention discloses an efficient and water-saving feed putting device for a large ornamental fish culture box, and relates to the technical field of ornamental fish culture. The efficient and water-saving feed putting device comprises the culture box, a servo motor is mounted at the bottom of the front end surface of the culture box, a gear is mounted at the front end of the servo motor, a feed putting box is fixed in an inner cavity of a fixed frame, and movable blocks are welded to the bottoms of the left side and the right side of the feed putting box. Feed is evenly put in a manner that a driving motor drives the gear, a transmission gear and a lead screw to rotate, the lead screw rotates to drive the movable blocks and the feed putting box to move front and back to evenly scatterthe feed into the culture box, a rotating motor drives a rotating shaft to rotate, the rotating shaft drives a belt wheel and a lower belt wheel to rotate, at the moment, a lower rotating rod is driven to rotate to enable a stirring rod to rotate, when the stirring rod rotates to the bottom, a convex block and a blocking plate are pressed downwards, a spring is stretched, the feed is discharged through a gap between a discharging shell and the blocking plate, the feed is quantitatively scattered while the feed putting box moves forwards and backwards, and accumulation of the feed is avoided.

Description

Technical field[0001]The invention relates to the technical field of ornamental fish breeding, in particular to a high-efficiency and water-saving feed feeding device for large ornamental fish breeding boxes.Background technique[0002]Ornamental fish have relatively high water quality requirements. In the case of unstable water quality, it is easy to cause bacterial growth and fish hypoxia. Therefore, it is necessary to change the water every day to ensure the clean water quality and the proportion of dissolved oxygen. In order to save the water source, the discharged The old water is passed into the purification tank for purification. When the pool is replaced with new water, the new water in the purification tank can be introduced to save water;[0003]However, when feeding pelletized feed, the feed is usually poured directly into the breeding tank. The feed is easy to accumulate at the bottom of the feed place, which has a greater impact on water quality. When the old water is disch...

AI Technical Summary

Problems solved by technology

[0003] However, when putting in granular feed, the feed is usually poured directly into the breeding box, and the feed is easy to accumulate at the bottom of the place where the feed is put in, which has a great impact on the water quality. When the old water is discharged, the feed is easy to adhere to the bottom of the breeding box , it needs to be removed manually, which will increase the difficulty of the work. In order to scatter the feed into the breeding box quantitatively, evenly and quickly, so that the ornamental fish can swallow the feed quickly and completely, and avoid the accumulation of excess feed at the bottom of the breeding box. If the feed is wet or wet before feeding, it will stick together and cause feed accumulation. Therefore, we propose a high-efficiency and water-saving feed feeding device for large-scale ornamental fish breeding boxes.

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