Butterfly valve for slow cooling air pipe of new energy kiln

• Main Authors: ZHOU JIELAN, YAO CHAOHUA, YAO YURONG, FANG WENYAO
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model relates to the technical field of new energy kilns, and discloses a butterfly valve for a slow cooling air pipe of a new energy kiln, which comprises a shell, the upper part of the shell is fixedly connected with a fixed seat, the interior of the fixed seat is rotatably connected with a connecting rod, the interior of the shell is rotatably connected with a butterfly-shaped valve core, the upper part of the butterfly-shaped valve core is fixedly connected with the lower end of the connecting rod, and the upper part of the butterfly-shaped valve core is fixedly connected with the lower end of the connecting rod. A motor is fixedly connected to the upper portion of the fixing seat, the upper end of the connecting rod is fixedly connected to the output end of the motor, a rotating shaft is rotationally connected into the butterfly-shaped valve element, and fixing rods are fixedly connected to the peripheries of the two sides of the rotating shaft. According to the butterfly valve, impurities at