| 摘要 |
The present invention discloses a rotating mechanism for rotationally driving a solid-solid direct-heating reaction disc, comprising a fixed hollow shaft, a rotating sleeve assembly and a signal commutator, wherein the fixed hollow shaft is -fixed, the rotating sleeve assembly rotatably surrounds the fixed hollow shaft, the reaction disc is supported by the rotating sleeve assembly so as to rotate along with the rotating sleeve assembly, and the signal commutator has a stationary end fixed to the fixed hollow shaft and a moving end co-rotating with the rotating sleeve assembly. By the rotating mechanism, the signal commutator is hold, and signal input and output between the moving end and the stationary end can be achieved.
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