High-temperature sterilization machine

A technology of high-temperature sterilization and steam, which is applied in the field of food processing, can solve the problems of lower product quality, change of hue and taste, poor fluidity, etc., and achieve the effects of reducing influence, mixing fully, and shortening high-temperature time

Pending Publication Date: 2021-11-09
上海永德食品机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The food sterilization process, especially the fluid beverage sterilization, generally uses a tubular sterilizer, and the material needs to flow in the pipe of the tubular sterilizer, but for high-concentration or high-viscosity materials, due to the poor fluidity of the material, It is easy to coke during the flow in the pipeline, especially for heat-sensitive materials, long-term high temperature will cause a great change in the color and taste of the material after sterilization, reducing the quality of the product

Method used

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Experimental program
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Embodiment 1

[0036] The embodiment of the present application discloses a high-temperature sterilizer. Such as figure 1 As shown, a high-temperature sterilizer includes a lower platform 1 and an upper platform 11, the upper platform 11 is located above the lower platform 1, a column 12 is fixedly connected between the upper platform 11 and the lower platform 1, and the lower platform 1 is equipped with a material container 2 , Feed pump 21 and steam injector 3, upper platform 11 is equipped with flash evaporator 5, material reaches steam injector 3 from material container 2 through feed pump 21, then reaches flash evaporator 5 from steam injector 3.

[0037] The material container 2 is a barrel-shaped structure, and the material to be sterilized is loaded into the material container 2, and the gap between the outlet of the material container 2 and the inlet of the feed pump 21 and between the outlet of the feed pump 21 and the inlet of the steam injector 3 is uniform. The feed pipe 22 is ...

Embodiment 2

[0049] The difference between this embodiment and Embodiment 1 is that the internal structure of the transition section 46 is different. In this embodiment, a rotating rod 7 is rotatably installed in the bending part 462, and the rotating axis of the rotating rod 7 is perpendicular to the first vertical axis. In the extension direction of the straight section 41 and the extension direction of the first horizontal section 43, the side wall of the rotating rod 7 is fixed with stirring blades 71, and there are multiple stirring blades 71 arranged at intervals along the circumferential direction of the rotating rod 7, and the materials and steam pass through When bending part 462, the impact of material and steam can drive stirring blade 71 to rotate in bending part 462, and the rotation of stirring blade 71 promotes the mixing of material and steam in bending part 462, thereby improving the sterilization effect.

[0050] A side plate 72 is fixed on the end of the stirring blade 71...

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Abstract

The invention discloses a high-temperature sterilization machine, and belongs to the field of food processing. The high-temperature sterilization machine comprises a material container and a steam ejector, a feeding pump communicates with the space between the material container and the steam ejector, a flash evaporator is arranged above the steam ejector, a maintaining pipe communicates with the space between the steam ejector and the flash evaporator, and the flash evaporator is connected with a condenser. The high-temperature sterilization machine has the effect of keeping the quality of a product while sterilizing.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a high-temperature sterilizer. Background technique [0002] Food quality has always been a concern of the people. In food quality, food safety is a key part, and food sterilization is an indispensable part of food safety. With the improvement of people's quality of life, in order to Sterilization The requirements for the use of various additives added to food are becoming more and more stringent, and the requirements for the sterilization process of food are also getting higher and higher. [0003] The food sterilization process, especially the fluid beverage sterilization, generally uses a tubular sterilizer, and the material needs to flow in the pipe of the tubular sterilizer, but for high-concentration or high-viscosity materials, due to the poor fluidity of the material, It is easy to coke during the flow in the pipeline, especially for heat-sensitive materials, long-term hig...

Claims

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Application Information

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IPC IPC(8): A23L2/70A23L5/20
CPCA23L2/70A23L5/21Y02P60/85
Inventor 季兵
Owner 上海永德食品机械有限公司
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