Non-membrane method leachate treatment system

The invention relates to the technical field of sewage treatment, in particular to a non-membrane method leachate treatment system. The system comprises a leachate data acquisition module, a leachate data processing module and a leachate data regulation and control module, and is used for acquiring ozone input and output quantity data, solution oxygen concentration data of leachate and COD concentration data; analyzing the input and output quantity difference of ozone, the change of dissolved oxygen in leachate and the similarity degree of COD concentration distribution of each monitoring point, and constructing a degradation reaction intensity sequence, an organic residual sequence, a degradation evaluation weight and an ozone full utilization rate; predicting the ozone full utilization rate at the next moment; constructing an ozone regulation factor at the next moment; the ozone input quantity at the next moment is obtained by combining the ozone initial input quantity data, and regulation and control of th