Fecha de publicación: 12/01/2024 Fuente: WIPO "processing tomato" The invention relates to the technical field of tomato sauce processing, and provides a blending tank device for tomato sauce processing, the blending tank device comprises a blending tank body and a stirring assembly arranged in the blending tank body, the blending tank body is provided with a blending cavity, the blending cavity is provided with a first feed port, a second feed port and a discharge port, the first feed port is used for feeding frozen tomatoes, the blending tank device also comprises a crushing assembly, and the stirring assembly is arranged in the blending tank body. Comprising the following steps: a first crushing net is arranged in a blending cavity; the second crushing net is arranged in the blending cavity, the blending cavity is divided into a first crushing cavity, a second crushing cavity and a stirring cavity by the first crushing net and the second crushing net, and the second feeding port and the discharging port are both communicated with the stirring cavity; the pressing and cutting plate is arranged in the first crushing cavity in a sliding manner, and the first feeding opening communicates with the first crushing cavity; the grinding and pressing assembly is arranged on the stirring assembly, and the stirring assembly drives the grinding and pressing assembly to rotate. According to the technical scheme, the problems that tomato juice is lost and the cleaning cost is increased in the tomato sauce processing process in the prior art are solved.