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Temperature-changing sterilization tank

A temperature-variable sterilization and tank technology, which is applied in food preservation, food preparation, food science, etc., can solve problems such as harm to the human body, and achieve the effect of flavor and nutrition retention, uniform and stable cooling effect.

Inactive Publication Date: 2015-02-04
CHONGQING LONGYUE FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method will not produce a sudden change in temperature, the chemicals added to the food are often harmful to the human body, and the addition of related chemicals will violate the relevant regulations of the national food standard

Method used

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  • Temperature-changing sterilization tank

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Effect test

Embodiment Construction

[0025] Such as figure 1 As shown, the variable temperature sterilization tank of the present invention includes a tank body 100, a tank cover 130 is provided on the top, a blocking block 180 and an outlet pipe 120 passing through the blocking block 180 are provided at the bottom, and a valve 121 is provided on the outlet pipe 120 , the valve 121 also has a valve knob 122 to control its opening and closing, and a heating resistance wire is embedded in the side wall of the tank body 100;

[0026] The cooling system includes a sequentially connected cold water joint 150, an introduction pipe 152, and a spiral jacket 161. The cold water joint 150 is arranged on the tank cover 130, the introduction pipe 152 is inserted into the tank body 100, and the spiral jacket 161 is fixed on the tank body 100. The spiral sleeve 181 on the inner wall; every time the spiral jacket 161 circles around the inner wall of the tank body 100, a hole is set on the surface wall of the spiral jacket 161 t...

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Abstract

The invention discloses a food sterilization tank, particularly a sterilization tank which can reduce temperature gradually after high-temperature sterilization. A temperature-changing sterilization tank comprises stirring slurry contained in the tank body and a spiral jacket into which cold water is introduced; a group of through holes communicated with the inner space of the tank body is formed on the upper surface wall of the spiral jacket; the diameter of an outflow tube is equal to the sum of the apertures of the through holes. In the prior art, the temperature of the raw material is changed acutely because of cold water perfusion, the defects of nutrient loosing and taste changing is easy to be generated. The invention discloses a sterilization tank which is capable of realizing continuous and stable temperature decreasing effect after high-temperature sterilization.

Description

technical field [0001] The invention relates to a food sterilization jar, in particular to a sterilization jar capable of gradually cooling down after high-temperature sterilization. Background technique [0002] In the existing chicken feet industry, most of the food materials are sterilized by high-temperature sterilization. In order to make the high-temperature-treated food materials quickly enter the next process, the hot water is usually poured out and then soaked directly with a large amount of cold water. This method will cause a sharp change in the temperature of the ingredients, and to a certain extent destroy the structure of the ingredients, resulting in the loss of nutrients and changes in flavor. [0003] For this reason, the prior art provides a method of sterilizing by adding sterilizing agents such as hydrogen peroxide. Although this method does not produce sudden changes in temperature, the chemicals added to the food are often harmful to the human body, an...

Claims

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Application Information

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IPC IPC(8): A23L1/015A23L1/312A23L5/20A23L13/20
CPCA23L3/00A23V2002/00
Inventor 刘行
Owner CHONGQING LONGYUE FOOD
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