As for the principle of our large-scale fermentation pot, you needn’t to build fermentation groove. Before composting, you need to put the fertilizer materials into the feed hopper, and then the electric lifting device takes the material into the fermenting tank. At the same time, you need to start the hydraulic pump station, push the ratchet wheel to turn and drive the main shaft to start stirring through the hydraulic cylinder.
After that, the screw blade on the stirring shaft drives the material to roll-over, making the material in full contact with the air and be composted. Then the external heating system starts to heat the fermentation pot through electric box control. At the same time, the temperature is controlled by the control syatem at the required value of composting. After fermenting, the material is discharged from the pot through the screw conveying outlet to next process.