Fish head removing device

Abstract

The invention discloses a fish head removing device, which relates to the technical field of fish processing, and comprises a box body, a bracket, a driving shaft, a first driven shaft, a second driven shaft, a first transmission conveying assembly, a second transmission conveying assembly, a driving part, a wafer cutting machine, a receiving hopper, a plurality of fish body grooves and a plurality of fish head grooves; wherein the driving shaft, the second driven shaft and the first driven shaft are sequentially and rotationally installed in the box body, the multiple fish body grooves are sequentially installed on the first transmission conveying assembly, the fish head grooves are sequentially installed on the second transmission conveying assembly, and the wafer cutting machine is located above the side, close to the first driven shaft, of the second driven shaft and can stretch into the cutting gap; the receiving hopper is fixed to the inner wall of the side, provided with the second transmission conveying assembly, of the box body, and a discharging opening is formed in the side wall of the box body. The device is high in cutting capacity, small in fish extrusion, low in requirement for the body type of the freshwater fish, suitable for cutting most of the freshwater fish and wide in application range, and the fishes are not prone to move.

Description

technical field [0001] The invention relates to the technical field of fish processing, in particular to a fish head removal device. Background technique [0002] Fish is difficult to fix because of its wet and slippery body surface. To remove the head is to fix one side of the knife and the fish and move the other side. Most of the current studies refer to the method of fixing fish when removing the head by hand, and use elastic conveyor belts to tighten the sides of the fish body from both sides to achieve the purpose of fixing. This method can only be applicable to the fish of some body sizes, and the immobilization effect is poor for cylindrical fishes such as snakehead. The cutting tool that adopts simultaneously is limited, and cutting ability is relatively poor, easily squeezes fish when cutting and makes fish displacement. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a fish decapitation device, ...

AI Technical Summary

Problems solved by technology

This method can only be applied to some fishes, and the fixation effect is poor for cylindrical fishes such as snakehead

At the same time, the cutting tool used is limited, the cutting ability is poor, and it is easy to squeeze the fish during cutting to make the fish move

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