New process for cooling carbonate beverage mixed liquor through outer ice melting equipment

Abstract

The invention belongs to the technical field of ice storage, and relates to a new method for carrying out process cooling on carbonate beverage mixed liquor through outer ice melting equipment. A brine pump, a brine refrigerator, the outer ice melting equipment, an ice water pump, a mixing machine (including a cooler and a mixed liquor tank), a brine circulating pipeline system, an ice water circulating pipeline system and a mixed liquor pipeline system are included. The outer ice melting equipment is composed of a metal coiled pipe and an open type ice storage tank. Low-temperature brine being -6 DEG C flows in the metal coiled pipe, ice is formed outside the pipe, ice water ranging from 0 DEG C to 4 DEG C is contained in the open type ice storage tank, and the ice water is conveyed into the cooler in the mixing machine through the ice water pump to cyclically cool the mixed liquor. The ice water pump can adjust the start and stop time according to production needs. By means of the new method for process cooling, the problems that in an original direct cooling process, the brine refrigerator is frequently started and stopped, consequently, the ice water temperature is unstable, the brine refrigerator is low in efficiency, failures are prone to happening, and the service life is shortened can be avoided; and off-peak electricity can be fully utilized, the electricity price is low, and operating electric charge is saved.

Description

technical field [0001] The invention relates to the technical field of ice storage, in particular to a new process for cooling carbonated beverage mixed liquid by using external ice-melting equipment. Background technique [0002] At present in the carbonated beverage factory, the cooling mode of mixed liquid is to adopt ice water machine 2 ' to directly cool the mode of mixed liquid by the cooler 52 of mixer 5 (as figure 1 ). Due to technical requirements, the cooling process of the mixed liquid needs to be stopped for half an hour after cooling for half an hour, and the cycle is repeated. The ice water machine 2' needs to be frequently started and stopped 24 times within 24 hours every day. This mode of operation will cause two adverse consequences. One is that the temperature of the ice water will be too high when the chiller 2' is turned on, which will cause the temperature of the cooled mixed liquid to be too high, because it takes time to cool down; the other is The ...

AI Technical Summary

Problems solved by technology

This mode of operation will cause two adverse consequences. One is that the temperature of the ice water will be too high when the chiller 2' is turned on, which will cause the temperature of the cooled mixed liquid to be too high, because it takes time to cool down; the other is The frequent start and stop of the chiller 2' will cause low efficiency, high failure rate and shortened life of the chiller 2'

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