Capsule type granary detection device and detection method thereof

Abstract

The invention discloses a capsule barn detection device and a detection method thereof, belongs to the field of barn detection equipment, and particularly relates to a capsule barn detection device capable of accurately and rapidly collecting a grain mildew image. The capsule barn detection device is characterized in that a detector comprises a hollow metal shell (5) as well as an image collection device and an internal environment detection device arranged inside the metal shell (5), wherein a plurality of feelers for fixing the position of the detector are evenly distributed outside the metal shell (5); a transparent baffle plate (1) is arranged at the top of the metal shell (5); the image collection device shoots a grain image scattered on the transparent baffle plate (1) through the transparent baffle plate (1); a signal transmission device is fixedly arranged at the lower part of the circuit board (6); the upper part of the detector is connected with one end of a pick-and-place device by electromagnetic actuation and put into the barn through the pick-and-place device, and the placement depth of the detector is controlled. The grain change images at the same position at different moments are rapidly and accurately collected in a manner of collecting the images in real time, accurate judgment of the grain mildew condition is better facilitated, and the capsule barn detection device is high in image definition and accurate in data.

Description

technical field [0001] A capsule-type granary detection device and a detection method thereof belong to the field of granary detection equipment, and specifically relate to a capsule-type granary detection device that can accurately and quickly collect images of moldy grains. Background technique [0002] my country is a big country in food production and consumption. Grain is easily contaminated by mold during harvesting, storage and processing. Mildew not only affects the flavor and appearance of the grain, but also contains mycotoxins that are harmful to humans and animals. Eating moldy grains poses a serious threat to the lives of humans and animals. [0003] At present, the vast majority of grain processing enterprises mainly rely on visual observation to determine whether the grain particles are mildewed or infected with aflatoxin, and the moldy particles are manually sorted out. Routine chemical analysis has high accuracy and reliability. However, whether it is chem...

AI Technical Summary

Problems solved by technology

However, whether it is chemical analysis or instrumental analysis, the pretreatment of the sample, the time-consuming test itself and the damage to the material are not allowed in many occasions.

Although seed photoelectric sorting machines can be used now, such color sorting machines are generally complex in structure, expensive, and difficult to popularize, and there are only two grades of qualified and unqualified

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