Online chemical flushing system of liquid preparation tank

The utility model discloses an on-line chemical flushing system of liquid preparation tank, relates to liquid preparation tank technical field, including device main part, swivel mount, scraper blade, air pipe and second nozzle, device main part top is equipped with feed inlet, and device main part top is equipped with drive motor, drive motor output end outside is sleeved with first gear, and the first gear is equipped with second gear. When the device is used, the first gear is driven by the driving motor to rotate, the second gear can be driven to rotate while the first gear rotates, and then the second gear can drive the rotating frame to rotate, so that the rotating frame can drive the scraping plate to rotate; the inner wall of the device main body can be scraped while the scraper rotates, so that viscous liquid attached to the inner wall of the device main body can be cleaned, and meanwhile, the bottom and the inner wall of the device main body are flushed in cooperation with a first spray head, so tha