Automatic fruit and vegetable crisp chips puffing production line

Varying temperature and pressure difference puffing, as the name show is basis on the principle of popcorn, put the pre-treated fruit and vegetable into the pressure pot, evaporate the inner moisture by steam heating to achieve the same temperature between inner and outer part of the material, at the same time generate vapor to lead pressing continuously rise and set a pressure value, when reach the target pressure ,flashily release pressure to evaporate the inner moisture of the fruit and vegetable ,there will be a huge vapor pressure difference in the inner part of the material to make the cell and organization puff .Finally through vacuum low temperature drying to make the inner moisture content under 5%, take out the fruit and vegetable crisp chips after cooling .This equipment can maintain the nutritional content and fresh flavor of fruits and vegetable, complete dehydration, crispy texture, full shape and uniform expansion.