Preparation device for industrial solid waste improved active soil

The invention relates to the field of solid waste improved active soil, and discloses an industrial solid waste improved active soil preparation device which comprises a planting tank, a turning structure is arranged in the planting tank, and a sensor assembly is arranged on one side of the planting tank. The sensor assembly comprises a humidity sensor, a temperature sensor, a pressure sensor and a PH sensor which are sequentially arranged from top to bottom, one side of the lower end of the planting tank is connected with a liquid storage tank and reverse filtration equipment through a pipeline, the liquid storage tank is connected with the reverse filtration equipment through a pipeline, and a valve is arranged on the pipeline between the liquid storage tank and the reverse filtration equipment; according to the technical scheme, industrial solid waste can be naturally purified through plants and repeatedly purified through the reverse filtration equipment, and industrial waste base material soil is effecti