Fecha de publicación: 17/08/2021 Fuente: WIPO "processing tomato" The cleaning device comprises a machine body, a feeding hopper is connected to the top of the machine body in an inserted mode, a water inlet pipe penetrates through the position, close to the top, of the left side of the machine body, a through hole is formed in the position, close to the center, of the left side of the machine body, and a first rotating rod penetrates through an inner cavity of the through hole; through the arrangement of a fixing rod and a tooth block and cooperation with a gear, the gear is driven to move up and down on the surface of the fixing rod through up-and-down movement of a cleaning tank, a second rotating rod and bristles are driven to rotate to brush materials due to the meshing effect of the gear, the brushing amount is large in the process, a large number of materials can be integrally brushed at a time, and compared with manual brushing, the brushing efficiency is improved. The equipment is higher in efficiency, materials can be brushed more thoroughly due to the arrangement of most bristles, the brushing effect is better, and the production efficiency and quality of products are improved.