Vacuum stirring and soil sample preparation integrated intelligent device and method

The invention discloses a vacuum stirring and soil sample preparation integrated intelligent device and method. The vacuum stirring and soil sample preparation integrated intelligent device comprises a stirring device, a consolidation sample forming device, a vacuumizing device and an intelligent control system. The stirring device is used for stirring the soil sample into uniform slurry; the consolidation sample forming device is used for preparing a remolded soil sample; the vacuumizing device ensures that the internal environment of the whole test is in a vacuum state; the intelligent control system realizes intelligent graded loading so as to consolidate the soil sample in stages. The scheme provided by the invention has the beneficial effects that the vacuumizing device ensures that the slurry is in a vacuum state in the process of stirring and transporting to the consolidation sample forming device, the gas content in the remolded soil sample is effectively reduced, and the pore water pressure and the e