Fecha de publicación: 03/06/2022 Fuente: Wipo tomato The utility model discloses an evaporation and concentration device for tomato sauce production, which belongs to the field of tomato sauce production, and comprises an outer barrel and a stirring mechanism, the inner side of the outer barrel is fixedly connected with a mounting block, the side surface of the mounting block is fixedly connected with an inner container, the bottom of the inner container is fixedly provided with a discharge funnel, and the discharge funnel is fixedly connected with the stirring mechanism. A discharging valve is fixedly installed outside the discharging funnel, the stirring mechanism is arranged in the inner container, a transverse plate is fixedly connected to the side face of the stirring mechanism, and an electric push rod is fixedly connected to the bottom of the transverse plate; according to the evaporation and concentration device for tomato sauce production, by arranging the viscosity monitoring mechanism, the evaporation and concentration temperature of tomato sauce and the viscosity of the tomato sauce can be conveniently and automatically monitored in the evaporation and concentration process of the tomato sauce, and the problem that the tomato sauce is burnt due to the too high temperature in the evaporation and concentration process is solved; and the viscosity of the tomato sauce can be accurately controlled, so that the taste of the tomato sauce is improved.