Back and belly scaling device of fish killing machine

Abstract

The invention provides aback and belly scaling device of a fish killing machine which comprises a device base and a frame arranged on the device base, a fish inlet is formed in one side of the device base, a fish passing channel matched with the fish inlet is formed in the device base, a belly scaling mechanism is arranged between the fish inlet and the fish passing channel, and a back scaling mechanism is arranged on the frame. The back scaling mechanism comprises guide mechanisms arranged between the frame and the device base on the two sides of the fish passing channel, each guide mechanism comprises a transmission rod arranged downwards on one side of the frame and a guide rod arranged downwards on the other side of the frame, a power steering mechanism is arranged on each transmission rod, a lifting mechanism is arranged on each guide rod, and the lifting mechanisms are arranged on the lifting mechanisms. A scaling mechanism is arranged between the power steering mechanism and the lifting mechanism, the transmission rod is sleeved with a first compression spring connected with the power steering mechanism, and the guide rod is sleeved with a second compression spring connected with the lifting mechanism. The invention can be tightly attached to the fish back and the fish belly, and fish scales at the two positions can be better cleaned.

Description

technical field [0001] The invention relates to the technical field of fish slaughtering equipment, in particular to a dorsal and ventral descaling device of a fish killing machine. Background technique [0002] Fish is a high-nutrition, low-fat food that is becoming more and more popular. Before cooking fish, it needs to be killed first. At present, fish are generally killed by purely manual methods. It is acceptable for a single family to use this method of killing fish, but for shops or restaurants that specialize in selling fish, this method of killing fish is relatively inefficient and expensive. The labor intensity of the workers is high. In addition, adopting this method of killing fish in the cold winter is not conducive to the physical and mental health of the workers, especially when the palms are exposed to cold water for a long time, they are prone to frostbite or other diseases. [0003] In order to solve the above technical problems, a mechanical device for k...

AI Technical Summary

Problems solved by technology

At present, fish are generally killed by purely manual methods. It is acceptable for a single family to use this method of killing fish, but for shops or restaurants that specialize in selling fish, this method of killing fish is relatively inefficient and expensive. The labor intensity of the workers is high. In addition, the method of killing fish in the cold winter is not conducive to the physical and mental health of the workers, especially when the palms of the hands are exposed to cold water for a long time, they are prone to frostbite or other diseases.

[0003] In order to solve the above technical problems, a mechanical device for killing fish was introduced. The existing fish killing device advances by pulling the fish head, and realizes the cutting of the fish belly and the removal of scales in the device, but the size and type of fish are different, resulting in The width of the fish varies

It is easier to remove scales on the side when descaling fish, but because of the arch and angle of the back and abdomen, the mechanism for removing scales cannot fit these two parts tightly, resulting in the inability to clean the scales. Abdominal desquamation

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