27-08-2021 дата публикации
Номер: CN214064952U
Автор:
ZHOU JIANSONG,
GUO ZHIJIAN,
LYU HAITAO,
SHI WEIDONG,
GUO TONG,
XIA WENWU,
JIANG SILEI,
YANG XINGBING,
XU LIANG,
ZHANG JIE,
周建松,
郭志健,
吕海涛,
石伟栋,
郭通,
夏文武,
蒋思磊,
杨行炳,
徐良,
张捷
The utility model discloses a wear-resisting type air pre-heater which comprises a device shell, a smoke inlet and an air inlet, a partition plate is arranged in the device shell, a ventilation opening is formed in the surface of a rotating disc, a first rotating shaft is connected with the rotating disc, the smoke inlet is formed in the left side of the partition plate, and the air inlet is formed in the right side of the partition plate. The wear-resistant air pre-heater is provided with the motor, the motor is connected with the first rotating shaft, the first rotating shaft drives the fixed box body and the rotating disc to rotate synchronously, and meanwhile, the first rotating shaft drives the second rotating shaft to rotate through meshing connection of the driving gear and the driven gear, so that the second rotating shaft rotates automatically; the height of the second rotating shaft is in the ventilation opening, so that an air suction pump on the second rotating shaft performs ...
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