Kitchen garbage processing device

The utility model relates to a kitchen garbage processing device, and belongs to the technical field of garbage processing. The kitchen garbage processing device comprises a charging port sealing cover, an exhaust fan, a motor, a stirring column, a speed reducer, a main shaft, a shell, an insulating layer, a suction opening, a filtering sieve plate, a discharging port, a net-shape partition plate, a primary fermentation chamber, a secondary fermentation chamber, an exhaust chamber and a charging port. The primary fermentation chamber and the secondary fermentation chamber are isolated through the net-shaped partition plate. The insulating layer is arranged at the bottom of the shell, and heating pipes are arranged in the insulating layer. The speed reducer is connected with the main shaft, the main shaft is provided with the stirring column, and the charging port is provided with the charging port sealing cover. The exhaust chamber is arranged at the upper right portion of the primary fermentation chamber, the exhaust chamber is communicated with an air inlet of a tail gas processing device, and a discharging port is formed in the outer portion of the secondary fermentation chamber. The high-temperature microorganism kitchen garbage processing device can continuously and rapidly process the kitchen garbage.