Fenton reaction tower for sewage treatment and treatment process

The invention relates to the technical field of sewage treatment, and discloses a Fenton reaction tower for sewage treatment and a treatment technology.The Fenton reaction tower comprises a tower body and a water distribution tank, a plurality of groove holes are formed in the upper surface of the water distribution tank, a plurality of partition plates are fixedly installed in the water distribution tank, and the partition plates divide the inner space of the water distribution tank into a plurality of liquid cavities; according to the Fenton reaction tower for sewage treatment and the treatment process, the water distribution tank is divided into a plurality of liquid cavity structures through partition plates, and a cylinder body, a second connecting pipe, a communicating pipe and a sliding block and a balance spring in a middle pipe are matched for use, and a clamping block and a clamping groove are matched for use; the slotted holes can be opened only when the hydraulic strength difference among the hydr