Anti-caking type discharging hopper for TPU dryer

The utility model belongs to the field of TPU processing equipment, and particularly relates to an anti-caking type discharging hopper for a TPU drying machine. According to the anti-caking type discharging hopper for the TPU drying machine, TPU caking can be prevented, and TPU can be prevented from entering a conveying channel of the discharging hopper and blocking the conveying channel. An anti-caking type discharging hopper for a TPU dryer comprises a first mounting barrel, a stirring mechanism, a conveying channel, a hollow barrel, a first overhauling plate, an auxiliary mechanism, a mounting hopper body, a second mounting barrel, a second overhauling plate and a closing mechanism. The first mounting cylinder is fixedly connected to the top of the hollow cylinder, and the bottom of thefirst mounting cylinder communicates with the top of the hollow cylinder; conveying channels are arranged on the two sides of the mounting cylinder. According to the feeding hopper, TPU can be prevented from being caked, TPU