Cage culture device for nibea albiflora capable of automatic feeding

Abstract

The invention provides a cage culture device for nibea albiflora capable of automatic feeding. The cage culture device comprises a culture pond with a water inlet pipe and a water discharge pipe, a net cage and an oxygen-enriching unit. A support frame is arranged on the culture pond. A rotary shaft is arranged in the support frame. A feeding device is arranged above the net cage and comprises a material bin, a flap wheel, a servo motor and a discharge port. The feeding device is fixed onto the rotary shaft. An arranging unit is arranged on the support frame. The outer wall of the culture pond is provided with a control box. The cage culture device for nibea albiflora capable of automatic feeding has following beneficial effects: in the way that the servo motor drives one flap wheel to rotate for feeding, the amount of baits for feeding can be precisely controlled; flexible control is performed by arranging different feeding periods and amount of feeding baits on a touch screen according to different growth periods of nibea albiflora such that the amount of baits in the net cage is maintained at the proper range suitable for growth of nibea albiflora; and workload of workers is reduced and efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of marine product cultivation, in particular to a net cage cultivation device for croaker carp capable of automatic feeding. Background technique [0002] Yellow croaker has few bones, tender meat, and is in the shape of garlic cloves. It is very delicious, rich in nutrition, and has high economic value. At present, large-scale artificial breeding has begun, and most of the artificial cultured croakers are raised in cages. , but the yellow croaker has relatively high requirements for growth conditions. If it is not fed in time, it will easily lead to the death of the fry. The existing feeding is mainly carried out manually, and the entire feeding time basically accounts for 25% of the breeding time. The whole process wastes a lot of Manpower, the existing bait machine can not adjust the feeding cycle according to the growth period of the yellow croaker, nor can it control the feeding amount well. Contents ...

AI Technical Summary

Problems solved by technology

[0002] Yellow croaker has few bones, tender meat, and is in the shape of garlic cloves. It is very delicious, rich in nutrition, and has high economic value. At present, large-scale artificial breeding has begun, and most of the artificial cultured croakers are raised in cages. , but the yellow croaker has relatively high requirements for growth conditions. If it is not fed in time, it will easily lead to the death of the fry. The existing feeding is mainly carried out manually, and the entire feeding time basically accounts for 25% of the breeding time. The whole process wastes a lot of Manpower, the existing bait machine can not adjust the feeding cycle according to the growth period of yellow croaker, nor can it control the feeding amount well

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