Lifting device for coke furnace cover

• Main Authors: SUN QINKANG, PAN GUOQIANG, GUO WENLIANG, SUN YUANLU, LI XIN, TIAN HAO, HAN NIANCHEN, JIAN XI, XIE GEHUI, LUO LU
• Format: Patent
• Language: Chinese; English
• Published: 23.03.2018
• Subjects: CAPSTANS; CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; HAULING; HOISTING; HOISTS; LIFTING; LUBRICANTS; METALLURGY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; TACKLES, e.g. PULLEY BLOCKS; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TRANSPORTING; WINCHES

The invention belongs to the technical field of coal production, and specifically relates to a lifting device for a coke furnace cover. The lifting device solves the problem of interference of a temperature-measuring device and devices on a furnace top that a conventional lifting device has a height higher than a working height and is incapable of meeting the requirements of assembling of an automatic temperature-measuring device on the furnace top of a coke furnace. The lifting device provided by the invention is carried on a carrier which can move relative to the furnace top of the coke furnace, and works in a narrow and small space located at the furnace top of the coke furnace and below a coke furnace coal charger; and the lifting device comprises a mechanism for capturing and releasing of the coke furnace cover. The lifting device provided by the invention can be carried on an automatic temperature-measuring device, and has the characteristics of small height, sufficiently large lift stroke and rapid lif