Introduction The production line of frozen potato chips usually includes the following steps: 1. Peeling: firstly, the potatoes shall be washed and peeled by the potato washing and peeling machine. 2. Cutting: the peeled potatoes are cut into strips by the super-speed cutting machine. 3. Rinsing:put the potato strips into the ozone disinfection vegetables washing machine and rinse out the mucus on the surface. 4. Blanching: after rinsing, put the potato strips into the blanching machine for inactivating the oxidase in potato strips, preventing color deterioration and accelerating dehydration. 5. Vibration draining: after blanching, put the potato strips into the vibration draining machine for removing the excessive moisture. 6. Deep frying: after dehydration, the potato strips will be conveyed into the frying machine for deep frying by the lifting conveyor. 7. Deoiling (air drying and lifting): after deoiling processing by the air drying and lifting machine, the fried pota…