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Egg liquid microwave heating pasteurization device

A microwave heating and pasteurization technology, applied in the fields of food science, food preservation, application, etc., can solve the problems of wasting resources and easily causing accidents, and achieve the effect of avoiding waste, avoiding slow heating and comprehensive sterilization.

Inactive Publication Date: 2017-09-15
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of a large amount of hot water not only wastes resources, but also easily causes accidents

Method used

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  • Egg liquid microwave heating pasteurization device
  • Egg liquid microwave heating pasteurization device
  • Egg liquid microwave heating pasteurization device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] The egg liquid microwave heating pasteurization device shown in the figure includes a preheating part 1, a microwave heating part 2, a constant temperature sterilization part 3, and a cooling part 4, and is characterized in that:

[0034] The preheating part 1 is connected with the microwave heating part 2 through the flange tube, the microwave heating part 2 is connected with the constant temperature sterilization part 3 through the flange tube, the constant temperature sterilization part 3 is connected with the preheating part 1 through the flange tube, and the preheating part 1 is connected with the cooling element 4 through the flange pipe.

[0035] The preheating element 1 includes the unsterilized egg liquid inflow pipe 11, the first preheating pipe 121, the second preheating pipe 122, the third preheating pipe 123, the f...

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PUM

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Abstract

The invention provides a microwave heating pasteurization device for egg liquid, which is mainly composed of a preheating part, a microwave heating part, a constant temperature sterilization part and a cooling part. , the microwave heating part is heated by a ring-shaped microwave heater to the centerline egg liquid pipeline, so that the egg liquid can quickly reach the temperature required for pasteurization of the egg liquid, and the constant temperature sterilization part is heated by a 64-degree hot water pipe to the inner egg liquid pipeline Sterilize, and the cooling part cools the egg liquid by ice water or cold water. The device of the present invention can quickly and uniformly heat the egg liquid, avoids the disadvantages of slow and uneven heating in the traditional method, can efficiently and comprehensively sterilize the egg liquid, and the heating method is safe without causing accidents. The sterilized egg liquid is used in the preheating unit to preheat the unsterilized egg liquid, which avoids the waste of energy.

Description

technical field [0001] The invention relates to the technical field of microwave sterilization, in particular to a microwave heating pasteurization device for egg liquid. Background technique [0002] The common egg liquid pasteurization devices now basically adopt the method of heat conduction between egg liquid and hot water for sterilization. The hot water for pasteurizing egg liquid needs to be heated to 135°C under 3 atmospheres to achieve effective sterilization. And the heating effect is uneven, it is difficult to achieve the purpose of complete heat sterilization. The hot water that has been heated needs to be reheated before it can be reused. The use of a large amount of hot water not only wastes resources, but also easily causes accidents. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a microwave heating pasteurization device for egg liquid that saves energy and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L3/00A23L3/01A23L3/16A23L3/36
Inventor 王树才叶亚光李硕陈艳祝志慧王巧华熊利荣吴兰兰
Owner HUAZHONG AGRI UNIV