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Quick-refrigerating type milk-storing cool storage tank

A fast, tank-like technology, applied in the fields of dairy processing machinery manufacturing and agricultural and animal husbandry machinery, can solve the problems of high energy consumption, poor fresh-keeping effect, and long cooling time.

Active Publication Date: 2013-03-27
GANSHU HUAQING LIGHT IND MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of direct cooling milk storage (refrigerated) tank is relatively primitive. After the milk enters the tank, the temperature drops slowly, the cooling time is long, the preservation effect is poor, and the energy consumption is high.

Method used

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  • Quick-refrigerating type milk-storing cool storage tank
  • Quick-refrigerating type milk-storing cool storage tank

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Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Most of the existing milk storage refrigerated tanks adopt the direct cooling cooling mode. The fresh milk in the milk storage refrigerated tank is cooled by the refrigeration compressor unit and the stirring system, and the temperature of the fresh milk is lowered to 4°C, and then kept fresh at a constant temperature. The temperature of the fresh milk in the milk storage refrigerated tank drops slowly, and the cooling time is long. It takes 3 to 3.5 hours to reduce the temperature of the fresh milk to the temperature that meets the fresh-keeping requirements, and the fresh-keeping effect is poor. In order to overcome the problems in the above-mentioned prior art, the present invention provides a structure such as figure 1 and figure 2 The fast milk storage refrigerating tank shown can quickly cool fresh milk in a relatively short pe...

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Abstract

The invention discloses a quick-refrigerating type milk-storing cool storage tank. The quick-refrigerating type milk-storing cool storage tank comprises a base, wherein a tank body, a compressor set and an electrical control box are installed on the base; a stirring device and a feed inlet are formed on the tank body; a thermoswitch which is electrically connected with the electrical control box is installed inside the tank body; a preposed precooler is arranged on the tank body; and the preposed precooler is communicated with the feed inlet. The milk-storing cool storage tank adopts a refrigerating mode that early circulating cooling by cooling water is combined with direct cooling to quickly reduce the temperature of the milk, so that the fresh milk is cooled and preserved quickly, and the temperature of the milk increases by no more than 2 DEG C within 24 hours; and the milk-storing cool storage tank solves the problem that the raw milk is preserved and has a positive effect of promoting the animal husbandry and aquaculture and the dairy industry and increasing the income of the farming and animal husbandry.

Description

technical field [0001] The invention belongs to the technical field of agricultural and animal husbandry machinery and dairy processing machinery manufacturing, and relates to a milk storage refrigeration tank, in particular to a fast cooling type milk storage refrigeration tank. Background technique [0002] The milk storage tank used in the dairy industry is composed of shell, liner, refrigeration evaporator, agitator, manhole cover, thermometer, feed inlet, vent hole, butterfly valve, escalator, refrigeration unit, CIP process port, CIP sprinkler head, etc. There is an insulating material with good heat insulation performance between the outer shell and the inner tank. Under the rated capacity, the temperature of the milk in the tank will not rise by more than 2°C within 24 hours; the tank body is generally a horizontal elliptical cylinder or cylinder, and the inner and outer two-layer composite structure , all made of stainless steel, the tank is a fully enclosed, atmosp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C3/04
Inventor 胡耀清
Owner GANSHU HUAQING LIGHT IND MACHINERY
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