Fuente: WIPO "processing tomato" The utility model discloses a tomato sauce processing and crushing device which comprises a fixed seat, an inclined material shell connected to the fixed seat, a connecting shaft arranged in the material shell and connected with the fixed seat, a shaft seat installed on the connecting shaft, an impeller installed on the shaft seat in a clockwise spiral mode, a transmission belt connected to one end of the connecting shaft, and a driving motor connected to the other end of the transmission belt. After tomatoes are added into the feeding cylinder, the driving motor is powered on to rotate, the entering tomatoes can be rotationally crushed by the spirally arranged impeller, the wheel diameter of the impeller can be gradually enlarged to increase the crushing area of the tomatoes, and the corners of three impeller penetrating openings formed in the impeller can further improve the crushing effect of the tomatoes; after the tomatoes are crushed, one side which is gradually inclined and downwards falls under the driving of the gravity of the tomatoes and the spiral impeller, so that the tomatoes can be better crushed into tomato sauce, and the problem that the abrasion of impeller blades is greatly improved due to the fact that tomato rhizomes are in contact with the impeller blades on the crushing pump in a large amount is solved.