| 摘要 |
The present invention relates to a vacuum packaging machine for vacuum sealing by putting food into a vacuum packaging bag, removing air from the vacuum packaging bag, and sealing an open portion of the vacuum packaging bag, and a system for controlling the vacuum packaging machine. The vacuum packaging machine includes a housing ( 10 ), a hood ( 20 ) and a separation unit ( 60 ). The housing ( 10 ) has a cover ( 11 b) with a rubber packing ( 12 ) attached to a border thereof and an outlet ( 110 b) formed therein, and a heater ( 16 ) for sealing a vacuum packaging bag. The hood ( 20 ) is hingedly connected to the housing ( 10 ) to selectively open and close a top of the housing ( 10 ), and has a rubber packing ( 22 ). The separation unit ( 60 ) communicates with the outlet ( 110 b) through a communicating member and is connected to a vacuum pump. The vacuum packaging machine forms a vacuum through the vacuum pump when the rubber packings ( 22 and 12 ) of both the hood ( 20 ) and the housing ( 10 ) come into contact with each other. The separation unit ( 60 ) communicates with a filter means ( 80 ) having a filter casing ( 82 ) for filtering impurities or oil contained in the vacuum packaging bag, a filter ( 84 ) inserted into the filter casing ( 82 ) to remove the impurities, and a filter casing cover ( 86 ).
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