High-efficiency zero-damage miniature tomato grader

The utility model discloses a high-efficiency zero-damage miniature tomato grader which comprises a rack, a control box, a sorting mechanism and a feeding mechanism, wherein an inclined table board is arranged at the top of the rack, the sorting mechanism comprises a sorting shaft assembly and a drive device, the sorting shaft assembly is arranged on the inclined table board, the steps of screening and sorting channels on the sorting shaft assembly are sequentially increased according to the sequence from high to low, a feeding support part is arranged at one side of a higher position of the inclined table board, and the feeding mechanism is arranged on the feeding support part. The high-efficiency zero-damage miniature tomato sorter is low in cost, good in economic benefit and social benefit, and beneficial to wide popularization and application.