Feeding device for anti-corrosion plastic granulator

The feeding device comprises a granulator main body, a feeding hopper is fixedly connected to the granulator main body in a penetrating manner, a limiting device is arranged at the top of the feeding hopper, the limiting device comprises a bearing plate, placing grooves are symmetrically formed in the upper surface of the bearing plate, and connecting rods are movably connected to inner cavities of the placing grooves in a penetrating manner; a scraping device is arranged on the outer wall of the connecting rod and comprises a fixing block, a groove is formed in the fixing block, a scraping plate is arranged in an inner cavity of the groove, a contact block is arranged on one side of the scraping plate, through grooves are formed in the two sides of an inner cavity of the containing groove, and the through grooves communicate with the containing groove. Through cooperation of the feeding hopper, the limiting device, the bearing plate, the containing groove, the connecting rod, the scraping device, the fixing