Safety detection system for content of food preservative

Abstract

The invention discloses a food preservative content safety detection system which comprises a main machine body, three working cavities with the same size and upward openings are formed in the main machine body, working test tubes capable of moving up and down are arranged in the working cavities, and mixing cavities with upward openings are formed in the working test tubes and used for detecting the content of food preservatives. Through vibration of the working test tube, a food sample in the sample test tube is promoted to completely fall downwards, subsequent food preservative detection is further facilitated, the detection accuracy is improved, meanwhile, in the mixing process of the sample and an aqueous solution, through rotation of the movable sliding block, the sample can be mixed with the aqueous solution, and the detection efficiency is improved. Meanwhile, the elastic plate continues to input vibration into the working test tube, mixing of the solution and the food sample is promoted, impurities in the to-be-detected solution are more uniform, and then the accuracy of subsequent preservative detection is improved.

Description

technical field [0001] The invention relates to the technical field of food safety detection, in particular to a food preservative content safety detection system. Background technique [0002] As people pay more and more attention to food safety, the requirements for the accuracy of food safety testing are also getting higher and higher, and in all testing, the detection of food preservative content is particularly important, and in the testing process, If the food object to be detected is solid particles, it needs to be mixed with an aqueous solution to detect the concentration of preservatives inside, but general safety monitoring equipment cannot achieve a good effect of uniformly melting solid particles, and if the food aqueous solution cannot be uniformly Mixing will lead to a decrease in the accuracy of the test results, which will affect the efficiency of food safety testing. Contents of the invention [0003] The object of the present invention is to provide a fo...

AI Technical Summary

Problems solved by technology

[0002] As people pay more and more attention to food safety, the requirements for the accuracy of food safety testing are also getting higher and higher, and in all testing, the detection of food preservative content is particularly important, and in the testing process, If the food object to be detected is solid particles, it needs to be mixed with an aqueous solution to detect the concentration of preservatives inside, but general safety monitoring equipment cannot achieve a good effect of uniformly melting solid particles, and if the food aqueous solution cannot be uniformly Mixing will lead to a decrease in the accuracy of the test results, which will affect the efficiency of food safety testing

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