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Shrimp shelling device

A centrifugal device and sorting device technology, which is applied in the processing of crustaceans, shrimp/lobster processing, slaughtering, etc., can solve the problems of low production efficiency, product contamination by bacteria, high labor intensity, etc., achieve simple structure, reduce cleaning work, The effect of improving work efficiency

Pending Publication Date: 2020-02-28
LINGNAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shrimp peeling device to overcome the problems of high labor intensity, low production efficiency and easy bacterial contamination of the product in the prior art. This application can increase the shrimp peeling speed and reduce the labor intensity ,Increase productivity

Method used

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings:

[0038] Such as Figure 1 to Figure 13 As shown, a shrimp shelling device includes a directional sorting device, a head cutting device and a tail removing device, a shelling device and a shelling device;

[0039] The directional sorting device includes a centrifugal device 1 and a hopper 2 arranged at the upper end of the centrifugal device 1. The centrifugal device 1 includes a centrifugal casing 3 with an opening at the lower end, a spiral guide column 4 and a spiral guide column 4 are arranged in the centrifugal casing 3 The outer side is provided with a spiral guide vane 5, the hopper 2 is arranged on the upper end of the centrifugal casing 3, the middle of the hopper 2 is a through hole structure, the spiral guide column 4 is placed in the through hole of the hopper 2, and the centrifugal casing 3 is a cone with a larger upper end and a smaller lower end. Sha...

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Abstract

The invention discloses a shrimp shelling device, which comprises a directional ordering device, a head and tail removing device, a shell opening device and a shell removing device. To-be-shelled shrimps are ordered by a centrifuge device of the directional ordering device and then guided onto a conveying belt with V-shaped grooves, and then shrimp heads and shrimp tails are positioned and cut offby a cutter after being limited through guide retaining plates, on two sides of the V-shaped grooves, of the head and tail removing device, so that primary treatment of shrimp bodies is realized; then, shrimp shells are cut open through a plurality of shrimp body conveying belts in parallel arrangement at intervals along the width direction of the conveying belt, shell opening cutters and disc brushes, so that primary splitting of the shells is realized; finally, by rolling stripping of the shrimp shells through a horizontal shelling rolling roller group and an inclined shelling rolling roller group, shrimp treatment is realized. The shrimp shelling device is simple in structure, a shelling and cleaning integrated novel marine machine is realized, cleaning operation in a later stage of harvesting is reduced, shrimp shelling requires no manual participation, and accordingly operating efficiency is improved effectively, and the productive forces can be emancipated greatly.

Description

Technical field [0001] The invention belongs to a shrimp processing device, in particular to a shrimp peeling device. Background technique [0002] With the development of transportation, coastal seafood has entered all parts of the world. For seafood shrimp, its breeding and transportation requirements are high, and the transportation cost of live shrimp is high. Therefore, preliminary processing is required. Shrimp processing companies have been processing frozen shrimps and frozen shrimps. Shrimp products are the main products, with serious homogeneity of products, extremely low added value, and lack of core competitiveness. This has caused a period of sluggish market demand and serious low-price auctions, which have seriously affected the healthy development of China’s shrimp industry; The processing is mainly manual dehulling. Manual dehulling has high labor intensity and low production efficiency. It is easy to cause the product to be contaminated by bacteria and affect the...

Claims

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Application Information

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IPC IPC(8): A22C29/02
CPCA22C29/023A22C29/026A22C29/028A22C29/021Y02A40/90
Inventor 张洪军李旭艳彭婉怡郑路发李银彩黄国顺陆采连邹樱兰
Owner LINGNAN NORMAL UNIV
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