Fecha de publicación: 22/08/2023 Fuente: WIPO "processing tomato" The utility model discloses a concentration device for tomato juice processing, which comprises a main body unit, a plurality of concentration units and a controller, the main body unit comprises a tank body, the tank body is fixedly connected with a plurality of supporting legs, and the tank body is provided with a heating plate; the processing unit comprises a plurality of round pipes, the round pipes are rotatably connected to the tank body in a penetrating mode, a second electromagnetic valve is arranged at the bottoms of the round pipes, a plurality of water outlet holes are formed in the round pipes, a plurality of stirring rods are fixedly connected to the round pipes, and a driving assembly is arranged on the tank body. An external pipeline is connected with a connecting pipe, water is injected into a circular pipe, a second electromagnetic valve is opened, the inner wall of the circular pipe is flushed, then the second electromagnetic valve is closed, water flow is sprayed out through a water outlet hole, the inner wall of a tank body is flushed, meanwhile, a motor is started, a rotating shaft is made to rotate, a driving gear is driven to rotate, and a driven gear is made to rotate; and the water flow impact force is increased, and the cleaning effect of the device is guaranteed.