Agricultural product harmful element residue detection pretreatment system and pretreatment process

Abstract

The agricultural product harmful element residue detection pretreatment system comprises a fixed base, connecting columns, a connecting plate, a mounting plate and a mounting roller; the connecting columns are evenly mounted at the four corners of the upper end of the fixed base, the middles of the connecting columns are connected through the connecting columns, and the mounting plate is fixed tothe upper ends of the connecting columns; a mounting roller is arranged at the upper end of the mounting plate. The system and method can solve the problems that according to a traditional agricultural product harmful element residue detection pretreatment method, part of agricultural products are obtained through direct digging on the agricultural products to be detected, the situation that harmful element residue distribution is not uniform is not considered, a detection result is deviated, and after the agricultural products are pretreated, no further pulping treatment is performed, the pretreated agricultural products are easily adhered to treatment equipment and are not easy to clean, and the repeated use of the treatment equipment can influence the detection result and cause the error of the detection result.

Description

technical field [0001] The invention relates to the technical field of agricultural product detection, in particular to a detection pretreatment system and a pretreatment process for harmful element residues in agricultural products. Background technique [0002] Agricultural products are various plants cultivated in agriculture, including food crops and economic crops (oil crops, vegetable crops, flowers, grass, trees). "Food is paramount to man", which expresses the relationship between man and food. Only a reasonable diet can bring health to human beings. More and more people start to cultivate agricultural products. At the same time, modern society pays more and more attention to the green agricultural products. People tend to prefer to eat non-toxic, non-pesticide-treated and green and healthy agricultural products. [0003] At present, there are usually the following defects in the detection and pretreatment of harmful element residues in agricultural products: 1. The...

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Problems solved by technology

[0005] The present invention can solve the traditional pretreatment method for detection of harmful element residues in agricultural products, which often adopts the method of directly digging on agricultural products to obtain some agricultural products for detection, without considering the uneven distribution of harmful element residues, which will cause deviations in detection results. Affect the sales of the agricultural product; the traditional pretreatment method for the detection of harmful element residues in agricultural products does not further perform pulping treatment after the pretreatment of the agricultural products, and the pretreated agricultural products are easy to stick to the processing equipment and are not easy to clean. Repeated use of the processing equipment will affect the test results, causing problems such as errors in the test results

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