Bio-organic fertilizer fermentation device

Abstract

This utility model discloses a biological organic fertilizer fermentation device, relating to the field of fermentation technology. It includes a base and a fermentation tank. A motor is fixedly mounted on the fermentation tank, and a stirring shaft is rotatably mounted inside the fermentation tank and connected to the motor's output. A ball seat is fixedly mounted on the stirring shaft, and multiple sets of stirring rods are mounted on the ball seat. Paddles are fixedly mounted on the stirring shaft. The randomly distributed stirring rods uniformly stir the organic fertilizer, and the paddles push the organic fertilizer upwards as the stirring shaft rotates, improving the stirring effect. During stirring, an oxygen pump delivers oxygen to the fermentation tank, providing sufficient oxygen for fermentation and effectively improving the fermentation effect. Hot air is uniformly heated in the fermentation tank through a hot air channel formed by an annular partition, and finally circulates back to the hot air blower through a return air pipe, providing a stable fermentation temperature for the organic fertilizer in the fermentation tank. The fermentation effect is good, and the circulation of hot air reduces heat loss, making it energy-saving and environmentally friendly.

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