Coking prevention device of rotary furnace

• Main Authors: LIANG QING, XU JINLONG, ZHANG DAOTAO, AI JIANQIANG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The utility model discloses a coking prevention device of a rotary furnace. The rotary furnace comprises a rotary furnace shell, a vertical rod, a movable steel ball, an upper towing bracket, a positioning mounting frame, an arc-shaped movable frame and a lower bracket, the rod body of the vertical rod is sleeved with a movable steel ball; a vertical rod and an arc-shaped movable frame are arranged between the upper bracket and the lower bracket; the movable steel balls and the arc-shaped movable frames are arranged at intervals; the upper towing bracket and the lower bracket are welded and provided with a positioning mounting frame; the upper towing bracket and the lower bracket are fixedly installed on the inner diameter of the rotary furnace shell through the positioning installation frame. The utility model discloses a coking prevention device of a rotary furnace. The steel balls do intermittent rotary motion along the interior of the furnace body; the limiting washers of the vertical rods restrain the tw