Equipment for preparing cyclopentadiene by depolymerizing dicyclopentadiene

The utility model belongs to the technical field of petrochemical engineering, and particularly relates to equipment for preparing cyclopentadiene by depolymerizing dicyclopentadiene, which comprises a first metering pump, a steam generator, a steam booster pump, a second metering pump, a feeding pipe, an atomizing nozzle, a mixing azeotropic kettle, a preheater, a depolymerization reactor and a stripping tower device, the first metering pump is used for pumping water into the steam generator, and the steam booster pump is used for pumping steam in the steam generator into the mixing azeotropic kettle; the second metering pump is used for pumping liquid dicyclopentadiene into an inlet of the feeding pipe, and the atomizing nozzle is mounted at an outlet of the feeding pipe and is used for guiding the atomized liquid dicyclopentadiene into the mixing azeotropic kettle; by adopting the technical scheme, the direct contact between the material and the inner wall of the kettle body of the mixing azeotropic kettle