Automatic closed type white tea withering and drying all-in-one machine

The utility model relates to an automatic closed type white tea withering and drying all-in-one machine. Comprising a machine box, the machine box comprises more than two machine box units, each machine box unit comprises a box body, a cavity, an air inlet, a slope guide bottom plate, a heating plate, a separation net and an air outlet, the separation net is arranged in the middle of the cavity and divides the cavity of the box body into an upper cavity and a lower cavity, the heating plate is arranged above the slope guide bottom plate, and the air outlet is arranged above the slope guide bottom plate. The air outlet is formed in the top of the box body; the cavities of the box bodies are connected into a whole through one sides of the open ends and communicated with one another, the air inlet is connected with an air supply device, and the air outlet is connected with an air draft device. According to the utility model, the whole case structure is formed by combining more than two same case units, so that t