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Unfreezing device and method for frozen objects

An object and box technology, applied in food science, food preservation, application, etc., can solve the problems of poor thawing quality and low thawing efficiency, and achieve the effects of less loss, good thawing quality and fast thawing speed.

Inactive Publication Date: 2018-12-14
杭州林迪德瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a thawing device and method for thawing frozen objects with fast thawing speed and good thawing quality in order to overcome the low thawing efficiency and poor thawing quality of the air thawing method in the prior art.

Method used

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  • Unfreezing device and method for frozen objects
  • Unfreezing device and method for frozen objects
  • Unfreezing device and method for frozen objects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 The illustrated embodiment is a thawing device for frozen objects, comprising a box body 1 provided with a cover plate 16, and a horizontally extending frozen object storage box 2 arranged in the box body; the box body is provided with an air inlet pipe 5 and an exhaust Gas cover 6, the cross-section of the frozen object holding box is annular, and the frozen object holding box includes a left end plate 21, a right end plate 22, a metal mesh 23 located between the left end plate and the right end plate; the metal mesh is provided with an overturning mesh cover 24, Such as figure 2 As shown, there are 9 through holes 25 on the left end plate and the right end plate; figure 1 As shown, the left end plate and the right end plate are respectively connected to the box body through the left rotating shaft 211 and the right rotating shaft 221, and also include a water receiving tray 15 located below the frozen object holding box; Figure 6 As shown, five fi...

Embodiment 2

[0052] Embodiment 2 includes all structure and method parts of embodiment 1, such as figure 1 As shown, embodiment 2 also includes a horizontal pipe 3 arranged above the frozen object storage box, and three annular pipes 4 are arranged on the horizontal pipe, and six exhaust pipes 41 are arranged on the inner peripheral surface of each annular pipe; it also includes 5 air suction pipes 7 arranged on the left side wall of the box body and 5 air release pipes 8 arranged on the right side wall of the box body, each air suction pipe and each air release pipe are connected with the gas circulation pump 9, one The air outlet of the exhaust pipe is connected with the horizontal pipe, such as Figure 4 As shown, the gas circulation pump is electrically connected to the controller.

[0053] Also include the following steps:

[0054] The controller controls the gas circulation pump to work, and the gas in the box flows left and right; the gas is discharged from each exhaust pipe, and ...

Embodiment 3

[0057] Embodiment 3 includes all the structural and method parts of Embodiment 1. A motor 14 is provided on the right side wall of the box body of Embodiment 3. The motor is connected to the right shaft through gears, and the outer peripheral surface of the right shaft is provided with tooth patterns that cooperate with the gears. , the box is provided with a humidifier 11 and an ultraviolet lamp 12, such as Figure 4 As shown, the humidifier, ultraviolet lamp and motor are all electrically connected to the controller.

[0058] The controller controls the motor to drive the right shaft to rotate, the frozen object holding box rotates, and the frozen objects in the frozen object holding box form an annular fast thawing area corresponding to the three annular pipes.

[0059] The controller controls the humidifier to work, so that the humidity in the box is between [50°C, 60°C];

[0060] The controller controls the lighting of the ultraviolet lamp, and the ultraviolet lamp emits...

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Abstract

The invention discloses an unfreezing device and method for frozen objects. The device comprises a box body provided with a cover plate and a frozen object accommodating box which extends transverselyand is arranged in the box body; an air inlet pipe and an exhaust cover are arranged on the box body, the cross section of the frozen object accommodating box is annular, and the frozen object accommodating box comprises a left end plate and a right end plate as well as a metal screen arranged between the left end plate and the right end plate; an overturning screen cover is arranged on the metalscreen, and a plurality of through holes are formed in the left end plate and the right end plate; the left end plate and the right end plate are separately connected to the box body through a left rotating shaft and a right rotating shaft; and the device also comprises a controller, an electromagnetic valve is arranged on the air inlet pipe, and the controller is electrically connected to the electromagnetic valve. The device provided by the invention has the characteristics of quickly unfreezing frozen objects integrally and internally and externally, and being high in unfreezing speed andhigh in unfreezing quality.

Description

technical field [0001] The invention relates to the technical field of food thawing, in particular to a thawing device and method for frozen objects with fast thawing speed and good thawing quality. Background technique [0002] Air thawing, also known as natural thawing, is the easiest way to thaw. This method relies on the air to transfer heat to the frozen product, so that the frozen product can be heated and thawed. [0003] In the method of air thawing, usually the surface of the frozen item will be thawed first, but the middle part of the frozen item has not been thawed. After the middle part of the frozen item has been thawed, the quality of the frozen item that has been thawed on the surface will deteriorate. Contents of the invention [0004] The object of the present invention is to provide a device and method for thawing frozen objects with fast thawing speed and good thawing quality in order to overcome the defrosts of low thawing efficiency and poor thawing q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/365
CPCA23L3/365
Inventor 不公告发明人
Owner 杭州林迪德瑞科技有限公司