| 摘要 |
A wine preservation device, comprising a wine decanter (2), a sealing device (1) for sealing the wine decanter (2), a preservation device (3) and a control device (4); the preservation device (3) comprises a vacuum pumping device (3.1) or an air filling device (3.2); the vacuum pumping device (3.1) comprises a vacuum pump (3.1.1), a suction pipe (3.1.2) and an exhaust pipe (3.1.3); the vacuum pump (3.1.1) is electrically connected to the control device (4); and the air filling device (3.2) comprises an air inlet (3.2.1) and a control valve (3.2.2). The wine preservation device keeps decanted wine fresh, and isolates the wine from oxygen, thus having a good preservation effect. |
