Fodder thrower

Abstract

The fodder thrower as one cultivation machine includes a casing, a fodder bin fixed inside the casing and with fodder outlet in the bottom, a fodder discharging board set below the fodder outlet and supported with several elastic supports, and a vibrator installed on the fodder discharging board. The casing has through hole in the front part for the front end of the fodder discharging board to stretch beyond the casing, and on the casing wall below the through hole, a fodder distributing motor is fixed and a fodder distributing pan is installed onto the fodder distributing motor and in the position corresponding to the front end of the fodder discharging board. The fodder thrower is used in pond cultivation and has the advantages of easy control of the discharged fodder amount, high utilization rate of fodder and convenient use.

Description

technical field [0001] The invention relates to a farming machine, in particular to a feed feeding device for pond farming. Background technique [0002] At present, the feed feeding machines widely used in pond culture generally install the distribution tray directly under the feed hopper, use a valve to control the output of the discharge port at the bottom of the feed hopper, and drive the distribution tray through a motor. Throw the feed out; there are the following deficiencies in use: (1) Due to the uneven particle size of the feed, it is difficult to accurately control the amount of feed output through the valve; (2) The distribution plate is directly installed under the feed hopper In the box, about 10% of the feed particles may be broken due to the shearing effect of the feed granules on the feed granules by the feed distribution pan and the obstruction of the feed by the boxes on both sides of the feed distribution pan, and float on the water surface after entering...

AI Technical Summary

Problems solved by technology

[0002] At present, the feed feeding machines widely used in pond culture generally install the distribution tray directly under the feed hopper, use a valve to control the output of the discharge port at the bottom of the feed hopper, and drive the distribution tray through a motor. Throw the feed out; there are the following deficiencies in use: (1) Due to the uneven particle size of the feed, it is difficult to accurately control the amount of feed output through the valve; (2) The distribution plate is directly installed under the feed hopper In the box, about 10% of the feed particles may be broken due to the shearing effect of the feed granules on the feed granules by the feed distribution pan and the obstruction of the feed by the boxes on both sides of the feed distribution pan, and float on the water surface after entering the pond, resulting in feed Waste, increase the cost of breeding, and pollute the water quality; (3) The noise when distributing the feed is loud, which can easily frighten the fish and affect the feeding effect; (4) Feed particles are easy to accumulate under the distributing pan, causing excessive resistance and damaging the motor

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