The utility model belongs to the technical field of microbial inoculum production, and particularly relates to a
soil remediation microbial inoculum automatic packaging device which comprises a conveying mechanism, a plurality of material plates are distributed on the conveying mechanism, and material stacking grooves are formed in the material plates. A material conveying mechanism and a heat sealing mechanism are further arranged above the conveying mechanism, the material conveying mechanism comprises a material bin, a material discharging device and a lifting device, the material discharging device is installed at the bottom of the material bin to
control material output, the lifting device is installed at the material conveying end of the material bin, and the bottom of the lifting device can be inserted into the material stacking groove; the heat sealing mechanism comprises a heat sealing device arranged in a lifting mode. According to the utility model, the conveying mechanism is arranged, a plurality of material plates which are arranged at equal intervals can be supported by the conveying mechanism and sequentially move to the position below the material conveying mechanism, namely
powder can be filled into the material stacking grooves through the material conveying mechanism, and then the material plates filled with the
powder are moved to the position below the heat sealing mechanism, so that films which are distributed up and down can be packaged through the heat sealing mechanism; and
powder packaging is achieved.