▎ 摘　　要

NOVELTY - Device comprises a conveying support (1) installed on a pair of a static platform (2), a cleaning box (3) and a drying box (4). The conveying support is equipped with a conveying clamping structure. The cleaning box is equipped with an ultrasonic cleaning structure. The drying box is equipped with a drying structure. A protective block (8) is provided with multiple lifting grooves with the same structure. Multiple lifting electric push rods respectively movably inserted in the lifting groove. Multiple cleaning cylinder tubes are uniformly installed on the protective block on multiple lifting grooves. Multiple cleaning cylinder tubes are respectively provided with three cleaning ports with the same structure. USE - The device is useful for preparing load graphene visible light photocatalyst. ADVANTAGE - The stone is cleaned by ultrasonic vibration and cavitation through the ultrasonic cleaning structure, and the raw material is subjected to high temperature and high-speed air flow through the drying structure. The water on the outside of the stone is quickly evaporated, so as to achieve the cleaning and drying of the stone. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the device for preparing load graphene visible light photocatalyst. Conveying support (1) Static platform (2) Cleaning box (3) Drying box (4) Protective block (8)