Net cage bait feeding machine unloading device

Abstract

The invention discloses a feeding device for a net cage bait feeding machine, which includes a counting device. A bait box is installed above the counting device. The lower end of the counting device communicates with the bait feeding pipe through a discharge pipe. The rod is vertically arranged on the inner wall of the bait-throwing pipe, the side surface of the movable rod is uniformly connected with rotating leaves, and one end of the bait-throwing pipe is provided with a Roots blower. The counting device installed at the lower end of the bait box can automatically calculate the bait feeding amount. When the Roots blower blows air into the bait feeding pipe, the rotor blade can rotate in the bait feeding pipe, thereby shaking the bait falling in the discharge pipe. With the function of separation, the bait can be separated by a certain interval and put in linearly sequentially, which increases the falling time of the bait in the water, promotes the visual stimulation of the fish, and then increases the bait intake of the fish.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a feeding device for a net cage bait feeding machine. Background technique [0002] The feeding device is an important component of the net cage bait throwing machine, which includes a five-way pipeline-an air inlet pipeline, two air outlet pipelines, and the feeding pipeline on the wall of each air outlet pipeline. When the net cage bait feeding machine is working, the following problems often occur, such as: under the action of wind pressure, the two air outlet pipes of the unloading device and the two unloading pipes emit air at the same time, and the air in the air outlet pipe and the unloading pipe If the wind pressure is the same, it will make feeding difficult; under the action of wind pressure, there is upward wind pressure in the feeding pipe, because the feed box funnel and the receiving hopper in the net cage bait feeding machine are not tightly combine...

AI Technical Summary

Problems solved by technology

When the net cage bait feeding machine is working, the following problems often occur, such as: under the action of wind pressure, the two air outlet pipes of the unloading device and the two unloading pipes emit air at the same time, and the air in the air outlet pipe and the unloading pipe If the wind pressure is the same, it will make feeding difficult; under the action of wind pressure, there is upward wind pressure in the feeding pipe, because the feed box funnel and the receiving hopper in the net cage bait feeding machine are not tightly combined, causing the bait to follow the wind pressure. Entering the hopper from the connection point not only wastes bait, but also makes the surface of the aerodynamic device, control device and other components inside the hopper covered with bait. Over time, it will make it difficult to clean the internal components of the hopper, and more importantly, reduce the utilization rate of bait. , which increases the production cost

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