▎ 摘　　要

NOVELTY - Ultrasonic graphene preparation device based on internet things comprises e.g. base (1), controller (2), preparing tank (3), box door (4), hinge mechanism, fixing mechanism, driving box (5), vacuum mechanism, vacuum pipe, feeding pipe and first choke plug. The controller and the preparing tank are respectively arranged on the two sides above the base, the controller is provided with a display screen and many control keys. The box door is connected with the preparing tank through a hinging mechanism, the driving box is set above the preparation tank, the drive box is provided with a lifting mechanism, the top end of the feeding pipe is set above the preparation tank, the bottom end of the feeding pipe set in the preparation tank. The preparing tank is provided with a container and the ultrasonic probe, the container is set at the bottom of the preparation tank. The lifting mechanism is connected with the ultrasonic probe transmission connection. USE - Used as ultrasonic graphene preparation device based on internet things. ADVANTAGE - The device: is safe; ensures preparation tank vacuum environment; blocks spread of ultrasound; and ensures safety of operators. DETAILED DESCRIPTION - Ultrasonic graphene preparation device based on internet things comprises base (1), controller (2), preparing tank (3), box door (4), hinge mechanism, fixing mechanism, driving box (5), vacuum mechanism and vacuum pipe, feeding pipe and first choke plug. The controller and the preparing tank are respectively arranged on the two sides above the base, the controller is provided with a display screen and many control keys. The box door is connected with the preparing tank through a hinging mechanism, the driving box is set above the preparation tank, the drive box is provided with a lifting mechanism, the top end of the feeding pipe is set above the preparation tank, the bottom end of the feeding pipe set in the preparation tank. The preparing tank is provided with a container and the ultrasonic probe, the container is set at the bottom of the preparation tank. The lifting mechanism is connected with the ultrasonic probe transmission connection, container is located under the ultrasonic probe and the feeding pipe, the first plug is set on the feeding pipe, one end of the vacuum pipe is set in the preparing tank, the other end of the vacuum pipe connected with a vacuum mechanism, one side close to the controller of vacuum mechanism the preparation tank. The vacuum mechanism comprises a vacuum box, air inlet pipe, air outlet pipe and closing assembly, vacuum box is fixed on the preparation tank, the air inlet pipe and outlet pipe are respectively arranged above and below the vacuum box, the air outlet pipe is connected with the vacuum box connected with the vacuum box connected with the vacuum pipe through the air inlet pipe. The vacuum box is provided with a vacuum assembly, the vacuum assembly comprises a first motor, the first driving shaft, two supporting rods and two vacuum units, two supporting rods are respectively set at the two side of the first electrical machine. The first motor through two supporting rods are respectively connected with the two sides of the vacuum box is fixedly connected with the inner wall of the first motor and transmission connected with the first driving shaft, two vacuum units are respectively set at the two sides of the first driving shaft, vacuum unit comprises many fan blades, fan blades are uniformly distributed on the first driving shaft from up to down. The fixing mechanism comprises two fixing unit, fixing unit comprises an inserting ring, inserting rod, fixed block, the first spring and moving plate, the inserting ring fixed on the preparation tank, the fixed block is fixed on the box door, one side of the the moving plate by a first spring and the fixing block, the inserting rod is fixed on the other side of the moving plate.