Automatic fish feeder

Abstract

The invention discloses an automatic fish feeder. The automatic fish feeder comprises a loading hopper, a cylinder switch and a material containing mechanism, wherein the cylinder switch is verticallyconnected with an outlet at the bottom of the loading hopper, and a through hole is formed in the cylinder switch and is selectively communicated with an outlet of the loading hopper under the driving of the motor; the material containing mechanism can be used for containing fish food fed into water by the loading hopper through the cylinder switch and comprises a feeding ring, a telescopic rod and a feeding disc, and the feeding disc is connected to the part right below the feeding ring through the telescopic rod. According to the automatic fish feeder, the automatic feeding of feeds can berealized, so that the workload for manual feeding fish is reduced, and the satiation that the survival rate of the fish is reduced due to the forgetting of feeding is avoided; and after entering the material containing mechanism through a conveying pipeline, fish food can be fixed in a region delineated by the feeding ring and / or the feeding disc so as to form a fixed foraging site for the fish, so that efficient feeding of the fish is realized, the situation that the water quality of a fish tank is influenced when the fish food is not timely eaten because the food is not fed to a fixed site and drifted away all around is avoided, the replacement frequency of water in the fish tank is reduced, and the feeding cost lowered.

Description

technical field [0001] The invention relates to the field of fishing gear, in particular to an automatic fish feeder. Background technique [0002] The current automatic fish feeder can automatically feed feed at a certain time through the control of the timer, which realizes the control of the feeding time interval of the fish feeder and ensures the uniform feeding amount each time. Feed, reduce the workload of feeding fish. [0003] The Chinese patent application number 201510904567.6 discloses an automatic fish feeder, including a fish food supplier, a fish food dispenser, a conveyor belt driver and a timer. The timer controls the rotation of the conveyor belt and puts the fish food into the fish tank. It reduces the workload of fish feeding, so that fish farmers can watch the fish leisurely, but only realizes the control of the feeding time interval under the timing of the timer, which reduces the workload of feeding fish, but does not take into account The food will b...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a feeding mechanism that is equipped with a feeding tray and a feeding ring so that the feed can be placed in a fixed place in the fish tank to achieve high-efficiency fish feeding, without causing waste of fish food and keeping the water quality of the fish tank from being polluted Automatic fish feeder to address deficiencies in existing problems

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