Soil microorganism separation device

The utility model relates to the technical field of microorganism separation, and discloses and provides a soil microorganism separation device which comprises a separation box, a partition plate is arranged in the separation box, a microorganism separation cavity is formed above the partition plate, and a microorganism purification cavity is formed below the partition plate; the uniform mixing and precipitating mechanism is arranged in the microorganism separation cavity and is used for uniformly mixing, precipitating and separating microorganisms in the soil; the heating and purifying mechanism is arranged in the microorganism purifying cavity, is communicated with the uniform mixing and precipitating mechanism, and is used for heating the separated microorganism mixed liquid and killing unwanted microorganism types; the oxygenolysis mechanism is arranged in the microorganism purification cavity, is communicated with the uniform mixing and precipitating mechanism and the heating and purifying mechanism, and