Efficient low-resistance cyclone and working method

• Main Authors: WANG WEI, MA JIAOMEI, QIN ZHONGHUA, GAO WEIMIN, LI BO
• Format: Patent
• Language: Chinese; English
• Published: 19.05.2020
• Subjects: APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; PERFORMING OPERATIONS; TRANSPORTING

The invention belongs to the technical field of cement industrial production, and particularly relates to an efficient low-resistance cyclone and a working method thereof. The efficient low-resistancecyclone comprises an inlet air pipe, a volute body, an inner barrel, a cylinder body, an upper cone body and a lower cone body, wherein the inlet air pipe is arranged at an inlet of the volute body;the inlet air pipe is provided with an airflow inlet; the inner barrel is cylindrical, and the inner barrel and an airflow outlet are integrally welded in the volute body in a sleeved mode; the volutebody is of a three-center equal-height variable-angle volute structure formed by welding three arcs with different radii; a top cover is arranged at the top of the volute body; the airflow outlet isformed in the center of the top cover; the upper cone body and the lower cone body are sequentially connected below the cylinder body; and an outlet of the lower cone body is a discharging port. The efficient low-resistance cycl