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A device and method for tracing the quality and safety of instant tea powder based on rapid detection technology

A technology of instant tea powder and detection technology, which is applied in the directions of measuring devices, color/spectral characteristic measurement, material excitation analysis, etc., can solve the problem of speeding up the response speed of production enterprises to product safety incidents, and the inability of consumers and enterprises to form beneficial connections. The traceability of quality problems stays in such problems, so as to increase the credibility of the enterprise, improve the safety level, and achieve the effect of great flexibility

Active Publication Date: 2021-10-12
JIMEI UNIV +1
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  • Claims
  • Application Information

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Problems solved by technology

[0008] However, there is no intelligent traceability system that applies spectral detection technology to the food industry. At the same time, the traceability of quality problems in the above-mentioned patents remains at the browsing level, and consumers and enterprises cannot form beneficial connections; A closed-loop supply and demand and real-time evaluation and early warning system can increase the transparency of the production process, speed up the response speed of production enterprises to product safety incidents, and form a healthy "production-consumption" system that can respond quickly

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  • A device and method for tracing the quality and safety of instant tea powder based on rapid detection technology
  • A device and method for tracing the quality and safety of instant tea powder based on rapid detection technology
  • A device and method for tracing the quality and safety of instant tea powder based on rapid detection technology

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Embodiment Construction

[0055] Further description will be made below in conjunction with the accompanying drawings and specific embodiments.

[0056] The quality indicators during the raw factory processing of instant tea powder: caffeine, tea polyphenols, amino acids, color and safety indicators Escherichia coli, Staphylococcus aureus, 2,4-D, lead ion rapid detection and traceability process are as follows:

[0057] The quality information rapid detection terminal includes a component rapid detection device based on visible / near-infrared spectroscopy; detection components include caffeine, tea polyphenols, amino acids, and colors; visible / near-infrared spectral wavelength ranges include 400-1100nm and 900-1700nm; man-machine An interactive interface that allows production operators to observe product quality information during the production process and mark the production operator identification number;

[0058] Quality and safety information rapid detection terminal, including rapid non-destructi...

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Abstract

The invention discloses an instant tea powder quality and safety traceability device and method based on rapid detection technology, including a data encryption module sequentially connected to several quality / safety detection terminals, a central database, and a consumer terminal connected to the central database; The data encryption module invented is used to prevent artificial tampering of quality and safety data in the process of production and processing; the central database uses the access module to retrieve the stored encrypted data so that users can access it; the access module is equipped with a data exchange link to the consumer terminal Interface; human-computer interaction interface for administrators to maintain database data; consumer terminal includes allowing users to register and log in; the present invention can realize multi-platform and diversified monitoring management, by replacing different detection terminals and consumer terminals, it has Great flexibility.

Description

technical field [0001] The present invention relates to a quality and safety traceability method and system in the production process of instant tea powder, in particular to a quality and safety traceability method for instant tea powder based on rapid detection technology, which can quickly obtain key quality information of each link of the product and upload it to a database, Users can access through the terminal, and the enterprise receives the results of user terminal access in real time, and conducts production self-inspection and market warning according to the results. Background technique [0002] The processing technology of instant tea powder includes tea sorting, drying, extraction, concentration, and freeze-drying to powder. The product quality is regulated by monitoring the production conditions of each link in the processing process, mainly in the process of concentration, drying and extraction. production conditions. [0003] The quality and safety control of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/31G01N21/3563G01N21/359G01N21/65
CPCG01N21/31G01N21/3563G01N21/359G01N21/65
Inventor 陈全胜王安成许艺焦天慧王井井李欢欢郭志明欧阳琴
Owner JIMEI UNIV
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