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Anti-adhesion freezing device for instant sea shrimp products

A freezing device and anti-adhesion technology, applied in food preservation, meat/fish preservation through freezing/cooling, food science, etc., can solve the problems of high cost and low processing efficiency, achieve low cost, high processing efficiency, and reduce processing cost effect

Inactive Publication Date: 2015-10-28
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problem that the general sea-caught shrimp processing device in the prior art does not effectively solve the problems of high cost and low processing efficiency, and provides an anti-adhesion freezing device for ready-to-eat sea-caught shrimp products. The combined innovation of the structure of the box, the crushing ice device and the screening device realizes that the freezing device has a simple structure, low cost, good economic benefits, sterilization, high automation and high processing efficiency, and can be screened according to the individual size of sea-caught shrimp. And sea-caught shrimp has the characteristics of good freshness and no sticking

Method used

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  • Anti-adhesion freezing device for instant sea shrimp products
  • Anti-adhesion freezing device for instant sea shrimp products
  • Anti-adhesion freezing device for instant sea shrimp products

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment one: combined with attached figure 1 , an anti-adhesion freezing device for ready-to-eat sea shrimp products, comprising a vibrating plate I1, a conveyor belt I2, a packing box I3 and an ice crushing device I4, and the vibrating plate I1 is provided with a discharge pipe I5 that is compatible with the packing box I3 , the ice crushing device I4 is provided with an ice outlet pipe I6 that is compatible with the distribution box I3, the end of the discharge pipe I5 is adapted to the head of the conveyor belt I2, and the end of the ice outlet pipe I6 is set at the head of the conveyor belt I2 Just above the part, the sub-package box I3 is evenly arranged on the conveyor belt I2, and the inner wall of the sub-package box I3 is provided with a thermal insulation layer.

Embodiment 2

[0024] Embodiment two: combined with attached figure 1 and 2, an anti-adhesion freezing device for ready-to-eat sea-caught shrimp products, comprising a vibrating plate I1, a conveyor belt I2, a packing box I3, an ice crushing device I4, a screening device, a vibrating plate II7, a conveyor belt II8, a packing box II9 and an ice crushing device II10, the screening device is an inclined structure. The screening device is composed of a housing 13, a lower hopper 14 and a plurality of rotating tubes 15. The side of the housing 13 is connected to the vibrating plate I1 through an inclined conveying plate 16. On the conveying plate 16 A rapper 17 is provided, and the bottom of the lower hopper 14 is connected with the vibration plate II7, and the rotating tubes 15 are evenly distributed in the housing 13, and the rotating tubes 15 are all heating tubes I, and there is a certain gap between two adjacent rotating tubes 15. gap, the vibrating plate I1 is provided with a discharge pip...

Embodiment 3

[0025] Embodiment three: combined with attached image 3 and 4 , an anti-adhesion freezing device for ready-to-eat sea-caught shrimp products, comprising a vibrating plate I1, a conveyor belt I2, a packing box I3, an ice crushing device I4, a screening device, a vibrating plate II7, a conveyor belt II8, a packing box II9 and an ice crushing device II10, the screening device is an inclined structure, and the screening device is composed of an inner pipe 18, an outer pipe 19 and a motor 20, the inner pipe 18 is an evenly arranged annular structure, the inner pipes 18 are all heating pipes II, and the entrance of the inner pipe 18 is set There is a hot fan 26 and an inclined feeding pipe 25. There is a gap between two adjacent inner pipes 18. The two ends of the inner pipe 18 are provided with hoops I, and the outlet of the inner pipe 18 is provided with a direction connecting to the vibrating plate I1. The downwardly inclined connecting pipe I21, the inner pipe 18 and the outer...

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Abstract

The present invention discloses an anti-adhesion freezing device for instant sea shrimp products. The freezing device includes a vibration plate I, a conveyor belt I, subpackage boxes I and an ice crushing device I. The anti-adhesion freezing device is characterized in that the vibration plate is provided with a feed outlet tube I which matches the subpackage boxes I; the ice crushing device I is provided with an ice outlet tube I which matches the subpackage boxes I; the end part of the feed outlet tube I matches the head part of the conveyor belt I and the end part of the ice outlet tube I is arranged right above the head part of the conveyor belt I; and the subpackage boxes I are arranged uniformly on the conveyor belt I and thermal insulation layers are arranged on the inner walls of the subpackage boxes I. The beneficial effects of the anti-adhesion and freezing device are very obvious: the anti-adhesion freezing device is simple in structure, low in cost, and good in economic returns, can sterilize and disinfect the sea shrimps, is high in automation degree and process efficiency, and can screen the sea shrimps according to the individual sizes of the sea shrimps. In addition, the obtained sea shrimps have good freshness and will not be adhered, and the device is especially suitable for near seas or large lakes.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to an anti-adhesion freezing device for ready-to-eat sea-caught shrimp products. Background technique [0002] Sea-caught shrimp, including marine native shrimp and artificially farmed shrimp. In particular, artificially farmed shrimps have a large number when they are caught, and their mortality is relatively high after they are caught. This requires rapid freezing to ensure good freshness of sea-caught shrimp products. In the market, the freezing of many sea-caught shrimps has the problems of high cost and low processing efficiency. However, the general freezing methods or freezing devices for aquatic products in the prior art do not effectively solve the above problems. For example, the Chinese Patent Authorization Announcement No. CN 101999737 B, the date of the authorized announcement was July 25, 2012. The name of the invention is a small-scale fish and shrimp proce...

Claims

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Application Information

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IPC IPC(8): A23B4/06B07B1/14B07B1/22
CPCA23L3/36B07B1/145B07B1/22
Inventor 谢超
Owner ZHEJIANG OCEAN UNIV
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