Rapid cooling method and rapid cooling machine for bottled/canned liquid

Abstract

The invention discloses a rapid cooling method and a rapid cooling machine for bottled / canned liquid. A bottle / can containing liquid makes contact with low-temperature cooling liquid for heat exchange, the liquid in the bottle / can is rapidly cooled, the low-temperature cooling liquid is sprayed to the outer surface of the bottle / can, the low-temperature cooling liquid at least provides one force in the tangential direction of the bottle / can, and the bottle / can can rotate around the axis of the bottle / can. According to the rapid cooling method and the rapid cooling machine for the bottled / canned liquid, a spraying manner is adopted for utilizing the fluid pressure of the cooling liquid, the power for self rotation is provided for the bottle / can, a driving mechanism is ingeniously simplified, and therefore water and electricity separation of the rapid cooling machine is smoothly achieved, safety of the product is improved, and the equipment cost can be greatly reduced as well.

Description

Technical field [0001] The invention belongs to the technical field of refrigeration, and particularly relates to a method for cooling bottled / canned liquids and a rapid cooling device. Background technique [0002] In the prior art, the vast majority of low-temperature filling or bottled drinks are cooled by refrigerating the liquid, while the refrigerator cools the liquid by lowering the ambient temperature of the storage room, so it has long cooling time and high energy consumption. Disadvantages. In addition, the slow cooling speed of traditional refrigerators is also a big problem. In the hot summer, in places where cold drinks are sold at a fast speed, drinks are often sold before they can be cooled, and the taste will be greatly reduced. [0003] The CN102686959A patent discloses a cooling device that uses a rotating mechanism to rotate the product in the cooling cavity, immerse the product under the cooling liquid, and rotate the liquid in the tank to generate a vortex thr...

AI Technical Summary

Problems solved by technology

The disadvantage is that the structure of the grasping mechanism is complicated, and the working environment inside the quick cooler is full of liquid, which is very easy to cause leakage or rust of metal parts

[0005] Another problem in the above four patents is that the cooling liquid does not flow during the cooling process or the flow rate is relatively low relative to the liquid in the tank / bottle, which prevents the micro-environment temperature around the tank / bottle from rapidly decreasing, forming a heat island, and the cooling liquid Uneven temperature everywhere

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