Rotation type rotary furnace and eccentric swing type rotary furnace

Abstract

The invention discloses a rotation type rotary furnace and an eccentric swing type rotary furnace. The rotation type rotary furnace and the eccentric swing type rotary furnace are each provided with a rotary sweeping device located in a drum, and a sweeping driving device fixed to the end of the corresponding rotary furnace; the power output end of each sweeping driving device is in transmission connection with the corresponding rotary sweeping device and used for driving the rotary sweeping device to rotate relative to the inner wall of the corresponding drum; and adhesive materials on the inner walls of the drums are removed through the rotary sweeping devices. Compared with the mode that chains or multi-edge wall scrapers are arranged in drums of existing rotary furnaces, the sweeping driving devices drive the rotary sweeping devices to clean the inner walls of the drums, the cleaning range is broadened, the cleaning force is increased, and the materials, coke and kiln rings adhering to the inner wall of the rotation type rotary furnace and the inner wall of the eccentric swing type rotary furnace can be effectively removed.

Description

technical field [0001] The invention relates to the technical fields of environmental protection, energy and chemical equipment, in particular to a rotary rotary kiln. It also relates to an eccentric swing type rotary kiln. Background technique [0002] In environmental protection, energy, and chemical production, rotary kilns are usually used to heat, dry, dry, and react materials. [0003] The existing rotary furnace is a rotary rotary furnace, which usually includes a drum, a furnace head, a furnace tail and a driving device. The furnace head and the furnace tail are respectively connected to rotate around the two ends of the drum. The driving drum rotates continuously in one direction relative to the furnace head and the furnace tail; the furnace head and the furnace tail are respectively provided with a material inlet and a material outlet. The material enters the drum through the inlet of the furnace head, rolls in the drum, and finally discharges from the outlet of ...

AI Technical Summary

Problems solved by technology

Since the chain and the multi-edge scraper use their own gravity to move with the rotation or swing of the rotary furnace, their range of action and strength are limited, and it is difficult to effectively remove the materials, coke, and rings bonded to the inner wall of the rotary furnace.

[0007] To sum up, how to solve the problem that the inner wall of the drum of the rotary kiln is congested and coke is not easy to clean has become an urgent problem to be solved by those skilled in the art.

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