Fecha de publicación: 14/11/2023 Fuente: WIPO "processing tomato" The utility model discloses a tomato processing impurity removal screening machine which comprises a shell, a waste water collecting tank and a screening plate, a water pipe is fixedly installed on the upper surface of the inner side of the shell through buckles, a plurality of spray heads are installed on the surface of the water pipe, a conveying belt is arranged below the spray heads, and the conveying belt is fixed in the shell through rollers on the two sides. According to the tomato screening device, the holes which are different in size and formed in the surface of the screening plate can screen tomatoes, abnormal or not round enough tomatoes can fall into the first collecting box through the screening plate, the tomatoes with relatively good conditions fall into the second collecting box and the third collecting box through the holes formed in the surface of the screening plate, and the tomatoes can be screened through the first collecting box, the second collecting box and the third collecting box. The toggle clip sliding grooves are formed in the two sides of the interior, the toggle clips are installed in the toggle clip sliding grooves, and the two ends of the rubber band are clamped by the toggle clips on the two sides, so that tomatoes can be buffered through the rubber band when falling off, collision damage to the tomatoes when falling off is reduced, the tomatoes are protected, and the number of damaged fruits is reduced.