Grouper feed feeding device

Abstract

The invention discloses a grouper feed feeding device. The grouper feed feeding device comprises a fixing plate. One end of the fixing plate is fixed to the bank, and the other end of the fixing plateis vertically fixed to a sleeve A. A barrel body rotatably connected with the sleeve body A is vertically inserted into the sleeve body A, a ring gear is fixed to the upper end of the barrel body, the lower end of the ring gear is attached to the upper end of the sleeve A, a deceleration motor is fixed to the fixing plate, and a gear meshed with the ring gear is fixed to an output shaft of the deceleration motor. A tapered box body is wrapped on and fixed to the upper end of the barrel body, supporting rods are vertically and symmetrically fixed to the upper end of the tapered box body, and across bar is fixed between the supporting bars. A motor A is fixed to the lower end of the cross bar, a cam is fixed to an output shaft of the motor A, a rotary shaft A rotatably connected to the barrel body is vertically inserted into the middle of the barrel body, and positioning rods vertically inserted into the upper end of the barrel body are arranged at both ends of the rotary shaft A. Thisdevice directly pushes feed into a deeper position in water to cater for the inactive living habits of groupers and to facilitate feeding of the groupers. The feeding effect is better, and the feed utilization is also higher.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a grouper feed feeding device. Background technique [0002] Grouper likes to be quiet and afraid of waves, and likes to be clear and afraid of turbidity. It usually lives at the bottom of 10-15 meters deep. The water surface, and then rely on its own gravity to sink in the water, and many of them will float on the water surface, while the grouper seldom comes out of the water for feeding, which will cause waste, and the sinking process of fish feed is slow, and the sinking process takes a long time , It will cause the feed to dissolve during the sinking process, which will affect the feeding and cause a lot of waste, the feed utilization rate is low, and the feeding effect is not very good. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a grouper feed feeding device. [0004] The present invention is realized throug...

AI Technical Summary

Problems solved by technology

[0002] Grouper likes to be quiet and afraid of waves, and likes to be clear and afraid of turbidity. It usually lives at the bottom of 10-15 meters deep. The water surface, and then rely on its own gravity to sink in the water, and many of them will float on the water surface, while the grouper seldom comes out of the water for feeding, which will cause waste, and the sinking process of fish feed is slow, and the sinking process takes a long time , will cause the feed to dissolve during the sinking process, which will affect the feeding and cause a lot of waste, the feed utilization rate is low, and the feeding effect is not very good

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