Device for peeling tentacles of squid employing enzymic method

Abstract

The invention aims at solving the problems that an existing peeling device is long in peeling time and low in processing efficiency, and provides a device for peeling tentacles of squid employing an enzymic method. The device comprises an enzymatic vessel, wherein an island-shaped boss is arranged at the middle position of the bottom wall of the enzymatic vessel; two separation filter nets are connected between the island-shaped boss and the side wall of the enzymatic vessel; an inner cavity of the enzymatic vessel is divided into two chambers by virtue of the two separation filter nets and the island-shaped boss; one chamber is a raw material chamber; the other chamber is a circulating chamber; a submerged pump is arranged in the circulating chamber; a clean water inlet pipe and a waste water drain pipe, which are led to the raw material chamber are arranged in the enzymatic vessel; one of the two separation filter nets is a fixed separation filter net with a fixed position; and the other separation filer net is a movable separation filter net of which one side is rotationally connected with the island-shaped boss. The device has the beneficial effects that the enzymolysis and cleaning time is short; the falling skin and the meat part are automatically separated; and the overall peeling efficiency is high.

Description

technical field [0001] The invention relates to an aquatic product processing device, in particular to a squid silk enzymatic peeling device. Background technique [0002] In recent years, with the rapid development of pelagic squid fishing in my country and the reduction in production of squid in the North Pacific, the low-value and large-capacity Peruvian squid (Dosidicus gigas) has become the main target of pelagic squid fishing in my country. In 2013, only the Peruvian squid in Zhoushan City The catch amounted to more than 100,000 tons. [0003] At present, domestic squid processing enterprises use manual or mechanical peeling of squid ketones. For squid feet, artificial peeling has the disadvantages of slow speed, difficult removal of suckers, and low yield, while mechanical peeling has problems such as incomplete peeling and the need for manual secondary removal of the remaining skin. [0004] Enzymatic peeling has attracted much attention because of its mild action c...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems of long peeling time and low processing efficiency of existing peeling devices, the present invention provides a squid silk enzymatic peeling device with short enzymatic hydrolysis and cleaning time, automatic separation of peeled skin and meat parts, and high overall peeling efficiency

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