Fish killing device

Abstract

The invention discloses a fish killing device and relates to a processing device for fishes. The fish killing device comprises a rack, a conveying belt group, a fish head cutting device and a fish belly cutting device, when the fishes are placed with fish bellies facing downwards and placed into an input end of the conveying belt group, a first conveying belt, a second conveying belt and a third conveying belt convey the fishes together, the fishes are turned due to different speeds, fish heads are cut down when the fishes pass through the fish head cutting device, and the fish bellies are cut apart when the fishes pass through the fish belly cutting device. According to the fish killing device, automatic continuous operations of fish head cutting and fish belly cutting are achieved, firstly, the fish head cutting operation is finished through the fish head cutting device, the conveying belt group cooperates with a fish shifting conveying belt to enable the fishes to be turned and enter the fish belly cutting device, a circular knife allowing up-down height adjustment is arranged in the fish belly cutting device and under the conveying belt group, and limiting conveying belts are arranged on two sides of the conveying belt group, so that fish bodies can be fixed, and the fish belly cutting operation can be finished from the lower side.

Description

technical field [0001] The invention relates to fish processing equipment, in particular to a fish killing device. Background technique [0002] my country's coastal areas are rich in aquatic products, and the aquatic product processing industry has also developed accordingly. With the improvement of people's consumption level, the demand for aquatic products has also increased. However, at present, my country's aquatic product processing technology is still relatively backward, and the automatic finishing It is very necessary to transport aquatic products through various processing links in an orderly manner, and it is also the key to improving production efficiency. At present, fish processing is still mainly done by hand, because there are still many technical problems that cannot be solved in automatic fish processing machinery, such as its complex structure, serious efficiency loss and dead spots in its operation, while manual methods are It has the disadvantages of low...

AI Technical Summary

Problems solved by technology

On the one hand, it is the problem of fish transmission. In order to improve the efficiency, it is necessary to use a continuous transmission device. During the transmission process, the fish must be well positioned so that it is very difficult for the knife to cut the fish belly; on the other hand, it is the problem of the knife. , due to the different sizes of fish species, the knife must be set reasonably and meet the requirements of flexible position adjustment

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