Two-stage extraction equipment for obtaining anti-inflammatory functional component ergothioneine from mushroom

The utility model provides two-stage extraction equipment for obtaining an anti-inflammatory functional component ergothioneine from mushrooms. The two-stage extraction equipment comprises an extraction tank, a first filtering device, an ultrasonic extraction device and a second filtering device, the first filtering device is connected with the extraction tank. And the ultrasonic extraction device is connected with the first filtering device. And the second filtering device is connected with the ultrasonic extraction device. According to the two-stage extraction equipment disclosed by the utility model, on the premise of not damaging the structure of the ergothioneine, an anti-inflammatory functional component (EGT) can be extracted from mushrooms, the extraction rate is more than 155 +/-30 micrograms per gram, and in addition, the compound enzyme is added in the reaction, so that the reaction time is shortened, and the yield is increased. The extraction amount of the amino acid can be increased to 353.22 mg/