Countercurrent heat exchange type air-solid separation cyclone cylinder and modifying method thereof

• Main Authors: MA JIAOMEI, CHEN CHANGHUA, DAI ZHONGYUAN, ZHAO LIANG
• Format: Patent
• Language: Chinese; English
• Published: 12.02.2019
• Subjects: APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES; BLASTING; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACTWITHOUT CHEMICAL INTERACTION; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; TRANSPORTING; WEAPONS

The invention belongs to the field of air-solid separation cyclone cylinders, and in particular, relates to a countercurrent heat exchange type air-solid separation cyclone cylinder and a modifying method thereof. The countercurrent heat exchange type air-solid separation cyclone cylinder comprises a cyclone cylinder body, an intake pipe, an exhaust pipe, a scattering device, a feeding device andan unloading pipe B; the scattering device comprises a scattering disc arranged at the top of the cyclone cylinder body, and a motor for driving the scattering disc to rotate; an outlet of the feedingdevice is positioned above the scattering disc; and the intake pipe is connected with the cyclone cylinder body by the side surface of the cyclone cylinder body. The countercurrent heat exchange typeair-solid separation cyclone cylinder adopts a reverse motion mode of air currents and materials for heat exchange, so that the temperature of the materials is higher than the temperature of the aircurrents after heat exchange