Segmented-type swing rotary furnace

Abstract

The invention discloses a segmented-type swing rotary furnace which comprises a roller, a driving device, a supporting device, a swing control device, a plurality of segmented plates and an intersegment conveying device. The rotating axis of the segmented-type swing rotary furnace is located outside the roller, and the driving device is used for driving the roller to swing around the rotating axisof the segmented-type swing rotary furnace in a reciprocating mode. The supporting device is used for supporting the roller to swing in the reciprocating mode, and the swing control device is connected with the driving device through a guide wire and used for controlling the swing radian and frequency of the roller. The multiple segmented plates are arranged in the roller, are connected with theinner wall of the roller in a sealed mode, and divide the roller into a plurality of mutually-independent working condition segments. The two ends of the intersegment conveying device communicate withthe two adjacent working condition segments, and the conveying axis of the intersegment conveying device and the rotating axis coincide to achieve conveying of solid materials between every two adjacent working condition segments. Operation of the roller in a segmented mode and under different working conditions is achieved.

Description

technical field [0001] The invention relates to the technical fields of environmental protection, energy and chemical equipment, in particular to a segmented swinging rotary kiln. Background technique [0002] In environmental protection, energy, and chemical production, the conversion process of some materials often requires processes such as pyrolysis, gasification, carbonization, activation, reaction, and cooling, and these processes generally rely on different rotary kilns. The existing rotary furnace usually consists of a drum, a furnace head and a furnace tail. The furnace head and the furnace tail are fixedly connected around the two ends of the drum to rotate and seal, and are dynamically and statically sealed with the two ends of the drum. The drum is driven by an external drive device. Rotate continuously in one direction. Because the drum of the existing rotary furnace rotates continuously in a single direction, it is impossible to install other devices for proce...

AI Technical Summary

Problems solved by technology

Because the drum of the existing rotary furnace rotates continuously in a single direction, it is impossible to install other devices for process reaction on the outer peripheral wall of the drum, because other devices need to be connected with external equipment through wires or pipes, and can only be installed on the furnace head and furnace. The internal process of the drum cannot be effectively completed, and the outer wall of the drum cannot be connected with the external pipeline. The fluid material cannot directly enter and exit from the outer wall of the drum, but can only enter and exit at the furnace head and furnace tail, which is not conducive to the control of materials in the middle position of the rotary kiln.

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