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An ultrasonic enzyme inactivation device, enzyme inactivation and sterilization system and method

An enzyme inactivation and ultrasonic technology, applied in the field of enzyme inactivation, can solve the problem of high cost and achieve the effect of low cost, high effect of inactivating enzyme and simple equipment for inactivating enzyme

Active Publication Date: 2017-07-11
SUZHOU GUOFU ENVIRONMENTAL TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an ultrasonic enzyme deactivation device, an enzyme deactivation and sterilization system and method, so as to reduce the problem of excessive temperature or high cost when deactivating enzymes in the existing methods

Method used

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  • An ultrasonic enzyme inactivation device, enzyme inactivation and sterilization system and method
  • An ultrasonic enzyme inactivation device, enzyme inactivation and sterilization system and method
  • An ultrasonic enzyme inactivation device, enzyme inactivation and sterilization system and method

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The innovative point of the present invention is to use ultrasonic waves to inactivate enzymes. It specifically uses the cavitation effect produced by ultrasonic waves. Cavitation is a common physical phenomenon in liquids. Due to physical effects such as eddy current or ultrasonic waves in the liquid, some parts of the liquid form a...

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Abstract

An ultrasonic enzyme deactivation device comprises one ultrasonic enzyme deactivation unit or at least two ultrasonic enzyme deactivation units that are sequentially connected in series. The ultrasonic enzyme deactivation unit comprises an ultrasonic generator, at least one ultrasonic transducer and a first resonant cavity that is communicated with a first inlet and a first outlet of a liquid. The ultrasonic transducer is electrically connected to the ultrasonic generator, is arranged on the first resonant cavity, and is used for converting electric energy of the ultrasonic generator into mechanical energy so as to generate vibration and perform enzyme deactivation on the liquid in the first resonant cavity.

Description

technical field [0001] The invention belongs to the technical field of enzyme inactivation, and in particular relates to an enzyme inactivation device, an enzyme inactivation and sterilization system and a method using ultrasonic waves. Background technique [0002] In order to keep the fresh taste and original appearance of the liquid drink within a certain period of time, the liquid drink needs to be sterilized by deenzyme (enzyme inactivation). Take orange juice as an example, which contains various bacteria that need to be sterilized. At the same time, orange juice also contains pectinase. After the orange juice is separated from the orange, the pectinase starts to work to decompose the pectin in the orange juice. , so that the orange juice cannot maintain the state that the initial fruit particles are evenly distributed in the water, but produces obvious natural stratification, wherein most of the fruit particles are located in the lower layer of the water. This not on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/10A23L3/30
CPCA23L3/30
Inventor 孙福宽
Owner SUZHOU GUOFU ENVIRONMENTAL TECH
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