Sampling detection system for solid food core layer

Abstract

The invention discloses a sampling detection system for a solid food core layer. The sampling detection system comprises a material supporting assembly and a first sampling belt arranged on one side of the material supporting assembly, the material supporting assembly comprises a bottom material supporting disc, food is placed on the material supporting disc, and the material supporting disc can rotate; a first sampling surface is arranged on the side, close to the material supporting assembly, of the first sampling belt, moves in a manner of being attached to the surfaces of the two sides ofthe food and is sequentially provided with a surface removing section, a waste section and a sampling section in the moving direction; a plurality of convex points are arranged on the surface removingsection at intervals, the convex points rub to remove the surface layer of the food, at least one first hook thorn is arranged on the waste section, a plurality of second hook thorns are arranged onthe sampling section, and the size of the first hook thorns is larger than that of the second hook thorns; the bending directions of the first hook thorns and the second hook thorsn are the same as the moving direction of the first sampling surface; the first hook thorns are used for removing waste between the food surface layer and the core layer, and the second hook thorns are used for samplinga food core layer sample.

Description

technical field [0001] The invention relates to the field of food safety or detection, in particular to a solid food core layer sampling detection system. Background technique [0002] The issue of food safety has become a global topic, and vicious incidents of food safety continue to occur internationally, causing huge economic losses. Food safety issues mainly include the following aspects: chemical hazards, biological toxins, microbial hazards, food adulteration and safety issues of genetically engineered food. According to reports from the World Health Organization and the Center for Disease Control, 40% of food contamination incidents in Europe occur in individual households. In the United States alone, 76 million people suffer from foodborne illness and 5,000 die each year. In our country, microbial pollution, pesticide residues. Pollution of water sources such as rivers, lakes and coastal waters, and illegal addition of hormones and drugs are important factors of f...

AI Technical Summary

Problems solved by technology

[0003]Traditional food safety detection is a method established through spectral technology, using the emission and absorption of electromagnetic radiation by substances and the interaction between substances and electromagnetic radiation. Energy and the intrinsic relationship between material composition and structure and the form of expression, the method formed based on spectral measurement, the detection process is complicated

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