Device for detecting aflatoxin in grain product

Abstract

The invention relates to a device for detecting aflatoxin in a grain product. The device comprises a crushing machine (1), wherein the crushing machine is connected with a material mixing tank (3) through a first pipeline (2); the material mixing tank is arranged on a water bath constant-temperature oscillator (4); the material mixing tank is connected with a first material storage tank (6) through a second pipeline (5); the material mixing tank is also connected with a second material storage tank (8) through a third pipeline (7); either an ether solution or a methanol solution is contained in the first material storage tank; the other solution is contained in the second material storage tank; the material mixing tank is also connected with a detection device (10) through a fourth pipeline (9); a pressure pump (11) is arranged on each pipeline. The device also comprises a control device, and the control device is in control connection with the crushing machine (1), the water bath constant-temperature oscillator (4) and the pressure pumps (11) on all the pipelines. The device has the advantages that the structure of the device is simple; the cost is low; the detection speed is high; the detection result is accurate; the requirements of enterprises and markets can be met.

Description

technical field [0001] The invention relates to a food safety detection device, in particular to a detection device for aflatoxin in grain products. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to food safety under the premise of satisfying food and clothing. Aflatoxin, one of the main pollutants in food products, has attracted more and more attention. Aflatoxin is a molecular mycotoxin, which is a highly toxic and highly carcinogenic substance that exists naturally. It is widely found in moldy food and agricultural products. At present, there are more than 20 kinds of aflatoxin and its derivatives known, namely B1 (AFB1), B2 (AFB2), G1 (AFG1), G2 (AFG2) and other 20 kinds. The danger of aflatoxin is that it can damage the liver tissue of humans and animals, and can lead to liver cancer or even death in severe cases. Aflatoxin B1 is the most common in naturally contaminated food, and its toxicity and ca...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the detection of aflatoxin in a kind of grain products in order to solve the shortcomings of the present stage that the detection instruments of aflatoxin are all expensive, the detection is relatively time-consuming, and far from meeting the needs of the market. device

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