Shrimp scissors

Abstract

The invention relates to the technical field of food processing, in particular to shrimp scissors which comprise an upper scissor part and a lower scissor part. An upper clamping support is fixed to an upper scissor mounting part, a lower clamping support is fixed to a lower scissor mounting part, and a right outer circular ring is fixed to the lower scissor part. The shrimp scissors also comprise an inner clamping rotating mechanism. When the shrimp scissors are in use, the upper clamping support and the lower clamping support are used for fixing the front portion of the shrimp tail, the inner clamping rotating mechanism is used for fixing the middle leaf portion of the shrimp tail, the mode is more stable compared with the mode that a shrimp body is held by hands, meanwhile, the inner clamping rotating mechanism is rotated, the middle leaf portion of the tail can be better twisted off, the middle leaf door and a shrimp digestive tract are connected into a whole, the shrimp digestive tract can be taken out more conveniently, operation is easy, the efficiency is improved, the pretreatment effect of crayfishes is ensured, and the problems that no available tool is available for removing crayfish digestive tracts at present, and the common method usually adopts manual treatment, so that the working efficiency is low, and the consumed time is long are solved.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a shrimp shear, which is especially suitable for the pretreatment of crayfish. Background technique [0002] At present, the domestic crayfish market is booming, and the crayfish industry has gradually formed a complete industrial chain integrating seed breeding, healthy breeding, processing and distribution, catering and festivals. Crayfish consists of a total of 20 segments in the head, chest and abdomen. The body surface has a hard carapace. The tail is a tail fan. The tail fan usually includes a middle fan and side fans located on both sides of the middle fan. Dao is a thin shrimp line, and the anus at the end of the line is located on the middle fan. When eating pre-processed crayfish, it is usually necessary to remove the line and head of the crayfish. At present, ordinary scissors are usually used to remove the head of crayfish. This scissors includes an upper sci...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects existing in the prior art, the present invention proposes a kind of shrimp scissors, which adopts a semi-mechanical method, which solves the problem of troublesome operation and low efficiency when removing shrimp lines manually in the existing problem, and better guarantees crayfish The effect of preprocessing

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