Fish brain removing machine

Abstract

The invention discloses a fish brainremovingmachine, comprising a liquid absorbing device and a fish brain removing structure, wherein the fish brain removing structure is connected with the liquid absorbing device by a hose pipe. A fixture tool is used for directly puncturing a fish brain through the interior of a fish mouth; the bone connected between the lower jaw of a fish and the encephalocoele is very thin and soft, and the hardness and thickness of the bone is far less than that of the top of the cranium, so that the fish brain is more easy to removed by puncturing upwards from the fish mouth; the fish brain removing machine has a key effect of not influencing the appearance of the fish, and does not affect the condition of the fish when the fish is looked in appearance.

Description

technical field [0001] The invention relates to a machine for extracting fish brains. Background technique [0002] Just as the introduction of patent number: ZL201310391450.3, in fish processing and production, leftovers such as fish head, viscera, and fish bones account for a high proportion. At present, such leftovers are mainly used as raw materials for animal feed, and the resulting economic The benefits are extremely low. If we can make full use of the by-products produced by fish processing and develop their refined processing methods, the economic benefits of the fish processing and production industry can be improved. Fish brains account for about 1% of fish weight and are rich in cephalin and other biologically active substances. High-purity cephalin is very expensive in the market. The use of fish brains will open up a new way for the entire fish processing and production industry. [0003] However, the patented technical solution of ZL201310391450.3 actually ha...

AI Technical Summary

Problems solved by technology

[0003] However, the patented technical solution of ZL201310391450.3 actually has two big determinations. 1. The operation speed is slow. Each time, the fish must be drilled first, and then moved to a specific position for brain suction operation.

2. The machinery is complex and easy to hurt people

3. The most important point is to take the brain from the top of the skull. First, the top of the skull is very hard and thick, so it needs to be drilled. Second, this will greatly affect the appearance of the fish, which is not conducive to resale, and it is easy to cause bacteria to breed.

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