Puffed food production line

The invention discloses a puffed food production line, which belongs to the field of puffed food processing, and is characterized in that the discharged material of a material drying device is connected with a vibrating screen through a conveying belt and an elevator, and the discharged material of the vibrating screen is lifted to a feeding device through the elevator for feeding of different storage tanks. Then the storage tank can weigh and discharge materials of different types or tastes, the materials discharged from the storage tank are conveyed and lifted to metering equipment to be monitored and metered and then enter a rolling screen to be screened for the second time, and the materials discharged from the rolling screen are lifted to a frying feed hopper to be automatically weighed and fried. Fried finished products are lifted to feeding equipment of a packaging machine to be packaged and fed selectively after being subjected to oil filtering, conveying and cooling, so that the production line can r