The scraper elevator also called the clapboard elevator, it adopts 304 stainless steel plate for transmission and lifting fruits and vegetables, and the mesh plate can be punched according to customer fruit and vegetable size. It is used for the transportation of raw fruits and vegetables, the main power is continuously variable, suitable for different working conditions, the main and the driven bearing are equipped, a spray washing nozzle device can be added for washing fruits and vegetables. The scraper/clapboard divides the material into small square blocks, and the material is intermittently conveyed into the next station for further processing, which solves the accumulation and blocking issues caused by the belt conveying to the material receiver. The assembly line uses a combined assembly mode, and the number of stations can be set according to process requirements. The workstation is equipped with power sockets, toolboxes, material boxes, etc. so that the entire process can be fast and orderly.