Refrigerating machine and freezing method thereof

By designing a freezer that includes refrigeration components, exhaust components, conveying components and condensation circulation components, the problems of time-consuming and flammable alcohol are solved, and rapid freezing of food and effective utilization of alcohol are achieved.

CN119642482AInactive Publication Date: 2025-03-18YANGJIANG POLYTECHNIC
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Patent Information

Application Number
CN202510046588.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-13
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The freezing process in the prior art takes a long time, and the flammability of alcohol and the risk of evaporation loss limit its large-scale application in food freezing production and processing.

Method used

A freezer is designed, including a refrigeration assembly, an exhaust assembly, a conveying assembly, a condensation circulation assembly, an input assembly and an output assembly. By contacting the refrigeration component with liquid alcohol, the exhaust component accelerates alcohol volatility, the delivery component ensures stable movement of food during the freezing process, and the condensation circulation component reliques the alcohol vapor absorbed by the exhaust component to prevent alcohol from volatilizing to the outside.

Benefits of technology

It realizes rapid freezing of food, shortens freezing time, reduces energy consumption, and effectively prevents alcohol from evaporating to the outside, ensuring the safety, efficiency and economicality of the freezing processing process.

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Abstract

The invention relates to the field of refrigerating machines, in particular to a refrigerating machine and a refrigerating method thereof. The refrigerator comprises an equipment main body, the equipment main body is provided with an equipment inner cavity, the equipment main body comprises a refrigeration assembly, an air draft assembly, a conveying assembly, a condensation circulation assembly, an input assembly and an output assembly, and when materials enter and exit from the outside, the equipment inner cavity is kept in a sealed state so as to prevent alcohol from volatilizing to the outside of the equipment inner cavity. The refrigeration assembly is arranged in the inner cavity of the equipment, so that alcohol is cooled to-35 DEG C or below to achieve the purpose of quickly freezing food, the air draft assembly is mainly used for generating micro negative pressure in the inner cavity of the equipment, and it is prevented that spilled essence volatilizes to the outside of the inner cavity of the equipment to cause danger; in addition, a conveying assembly, an input assembly and an output assembly are further arranged in the inner cavity of the equipment, automatic input and output and stable movement of food are guaranteed, and sufficient freezing is guaranteed; in addition, a condensation circulation assembly is arranged on the outer side of the equipment and communicated with an inner cavity of the equipment and the air draft assembly, so that alcohol steam is recycled after being condensed.
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