Orienting and sorting device for side flat type live fishes

Abstract

The invention discloses an orienting and sorting device for side flat live fishes in the technical field of live fish slaughtering. The orienting and sorting device comprises a bracket, the top of thebracket is connected with an orienting mechanism, the left side of the orienting mechanism is connected with a sorting mechanism, the left side of the sorting mechanism is connected with a conveyingmechanism, and the bottom of the bracket is connected to a water collecting tank. By increasing the flow speed above a water tank, the side flat type live fishes can be stimulated to swim quickly, theside flat type live fishes are far away from water above the side flat type live fishes, the side flat type live fishes can quickly enter an orienting channel to be oriented, and therefore the orienting efficiency of the side flat type live fishes is improved; and an iron bucket body and a baffle can move upwards while a poking rod rotates, the next batch of live fishes can be conveniently loadedinto the iron bucket body, the orienteering channel can be conveniently opened, and the live fishes with different sizes can be sorted according to dorsoventral axes of the side flat live fishes by positioning the side flat live fishes with the different dorsoventral axes at different heights.

Description

technical field [0001] The invention relates to the technical field of live fish slaughter, in particular to an orientation and sorting device for side flat live fish. Background technique [0002] Live fish need pre-processing equipment before being slaughtered by the fish killing machine, and they need to be placed in the direction of the head facing the front and the tail facing the rear, so that they can enter the fish killing machine in this direction, and live fish of different sizes need to be sorted. Among them, the side-flat live fish has the shortest left-right axis, the longer dorsal-ventral axis, and a side-flat body. This kind of fish lives in deep and slow water, and most of them are not suitable for fast swimming, and their movements are relatively slow. Orientation efficiency has been affected. Therefore, we propose an orientation and sorting device for side-flat live fish. Contents of the invention [0003] The object of the present invention is to provid...

AI Technical Summary

Problems solved by technology

[0002] Live fish need pre-processing equipment before being slaughtered by the fish killing machine, and they need to be placed in the direction of the head facing the front and the tail facing the rear, so that they can enter the fish killing machine in this direction, and live fish of different sizes need to be sorted. Among them, the side-flat live fish has the shortest left-right axis, the longer dorsal-ventral axis, and a side-flat body. This kind of fish lives in deep and slow water, and most of them are not suitable for fast swimming, and their movements are relatively slow. Orientation efficiency has been affected. Therefore, we propose an orientation and sorting device for side-flat live fish

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