a support device, wherein the support device is provided thereon an installing plate, the installing plate is provided thereon a power device and a fluidization device, and the power device is in transmission connection with the fluidization device;

wherein the fluidization device comprises:

a rotating disc, disposed on the installing plate; wherein the rotating disc is provided thereon an installing pipe;

a gas-flowing block, sleeved on the installing pipe through an oil-free bearing, wherein the gas-flowing block penetrates through the installing plate, the gas-flowing block is provided thereon a gas receiving groove and a plurality of gas outlet holes, and the gas-flowing block is abutted against the rotating disc;

an intake pipe, wherein an end of the intake pipe is in communication with the gas receiving groove, another end of the intake pipe penetrates through the installing plate, and the intake pipe is connected to the gas-flowing block through threads;

a bearing seat, sleeved on the installing pipe through a bearing, wherein the bearing seat is located on a side of the gas-flowing block facing away from the rotating disc, and the bearing seat is connected to the installing plate through a screw; and

a fluidizer, disposed on a side of the rotating disc facing away from the gas-flowing block, and connected to the rotating disc.