Quantitative-feeding compost biological accelerant raw material mixing device

The utility model discloses a quantitative feeding compost biological accelerator raw material mixing device, which relates to the technical field of compost biological accelerator raw material mixing and comprises a raw material mixing tank, a base is mounted at the lower end of the raw material mixing tank, a first feed port is connected to the upper end of the raw material mixing tank, and a discharge port is connected to the lower end of the raw material mixing tank. A discharging port is formed in the upper end of the raw material mixing tank, a valve is installed in front of the discharging port, a connecting port is formed in the left side of the raw material mixing tank, a feeding assembly is arranged on the left side of the raw material mixing tank, and a stirring assembly is arranged at the upper end of the raw material mixing tank. When the through groove is screwed away from the second feeding port, the quantitative disc enables the second feeding port to be blocked, and feeding can be stopped, so