Crushing device for plant processing

The utility model belongs to the technical field of machining, and particularly relates to a plant processing smashing device which comprises a drying bin, a fan is fixedly connected to the inner wall of one side of the drying bin, a feeding port is formed in the inner wall of the side, opposite to the fan, of the drying bin, and electric heating pipes are fixedly connected to the inner walls of the two sides of the fan of the drying bin. The inner wall of the top of the drying bin is fixedly connected with a partition plate, the partition plate and the electric heating pipe are arranged in parallel, and multiple sets of hot air outlets are formed in the outer wall of the partition plate. The plant drying device is used for drying plants in the drying bin, the situation that in the follow-up smashing process, due to the fact that the plants still contain water, smashed particles are contaminated together, and the good smashing effect cannot be achieved is prevented, and the situation that due to long-term moi