Reaction kettle for producing styrene-acrylic latex

The utility model discloses a reaction kettle for producing styrene-acrylic latex, which belongs to the field of chemical production and comprises a reaction kettle body, a scraper frame is fixedly mounted at one end of a support rod, a soft scraper is fixedly mounted on one side of the scraper frame, and a mounting pipe is fixedly mounted at the other end of the support rod. A plurality of nozzles are arranged on one side of the mounting pipe at equal intervals; through the arrangement of a supporting rod, a scraping plate frame and a soft scraping plate, residues on the inner wall of the reaction kettle body are scraped off when the supporting rod is driven to rotate along with a stirring rod during use, and through the arrangement of a water tank, a water pump, a rubber pipe, a water inlet and a spray head, during use, the water pump is started, water is pumped out of the water tank through the rubber pipe and reaches the spray head through the water inlet; the inner wall of the reaction kettle body can be