The invention provides a double-valve vacuum pump, a double-valve vacuum pump-type container and a method. The double-valve vacuum pump comprises a vacuum pump upper valve, a vacuum pump lower valve (6), an elastic restoration component and a pump wall (10); the vacuum pump upper valve, the vacuum pump lower valve (6) and the inner wall surface of the pump wall (10) jointly define and form a cache cavity (15); and the elastic restoration component is located between the vacuum upper valve and the vacuum lower valve (6). The double-valve vacuum pump is reasonable in structure and simple for assembly, and can stably and effectively work; the innovative double-valve design is adopted, wherein the opening and closing of a passage are realized through the upper valve in a piston moving mode, so that the problems of airtightness and stability of the pump-type container are solved; and moisture in materials contained in the container can be better maintained, so that the contained materials can be stored and preserved in a long time, and the working stability problem is solved.