But active regeneration's tail gas purification treatment device and diesel vehicle

The utility model relates to a but active regeneration's tail gas purification treatment device and diesel vehicle. But active regeneration's tail gas purification treatment device includes ECU the control unit and purifying housing, the inside exhaust direction according to tail gas of purifying housing divide into first tail gas diffusion cavity in proper order, the 2nd tail -gas clean -up chamber, third carrier regeneration chamber, fourth tail -gas clean -up chamber and the 5th purification are collected and are held the chamber, tail gas inserts mouthful first tail gas diffusion cavity of intercommunication, tail gas discharge port intercommunication the 5th purifies to collect and holds the chamber, purification treatment tail gas DOC carrier filter core is installed in the 2nd tail -gas clean -up chamber, regenerative heater is installed in third carrier regeneration chamber, fourth tail -gas clean -up installs in the chamber DPF filter core of purification treatment tail gas granule, when the 2nd tail