A grain and
oil quality automatic detection device disclosed by the present invention comprises a
belt conveyor, a first detection mechanism, a second detection mechanism, a driving mechanism, a cleaning mechanism and a collection mechanism, the
belt conveyor is provided with a plurality of placing sleeves for bearing oil sample tanks, the first detection mechanism is used for detecting color,
impurity and transparency of oil samples, and the second detection mechanism is used for detecting color,
impurity and transparency of the oil samples. The second detection mechanism is used for detecting the
acid value, the
peroxide value and the
moisture of an oil sample, the driving mechanism drives the second detection mechanism to move between a detection position and a cleaning position, the cleaning mechanism is used for performing heating flushing and hot
air drying on a detection head, and the collection mechanism is used for performing separation and
recovery treatment on detected oil and a sample tank; according to the device, the whole process
automation of continuous and automatic conveying of
edible oil samples, image and physical and
chemical property detection, automatic cleaning and
drying of a detection head and sample tank
recovery is realized, and the problems of low efficiency, high
pollution risk and high manual participation degree of an existing detection mode are solved.