Technical Transformation of Daye Peak Fan
Release time:
2020-07-22
Daye Peak Fan Technical Transformation
News Recently, Daye Peak Cement Company has successively carried out technical transformation on the traveling steady flow cooler, the matching Halifax fan, the mineral powder warehouse and the fly ash Kuroz fan of the grate cooler. After 2 months of groping and debugging, the effect is remarkable. After the technical transformation of
grate cooler cooling fan is completed, the air adjustment range is wider, and the adjustability and controllability of the fan are higher than those before the technical transformation. The stability of the fan outlet pressure is greatly improved compared with that before the technical transformation. After the fan operation efficiency is increased, the clinker can be cooled rapidly, further improving the strength and grindability of cement clinker. The heat recovery efficiency and the 2. three air temperature are significantly improved, the "air excess coefficient " in the kiln is guaranteed, which can effectively increase the clinker calcination temperature. Moreover, the technically modified fan has low vibration and low noise when used. Due to the use of grease lubrication, the site is cleaner and tidy, and there is no phenomenon of leakage.
This transformation of Roots blower is a demolition, a change and a merger. The 22KW Roots blower, control cabinet, cable, bridge and unused pipelines are dismantled. The control frequency converter of fly ash Roots blower is reformed and upgraded. The chute air duct of mine powder warehouse and fly ash warehouse is merged, make 1# , 2 mineral powder scale and 1 , 2 fly ash scale share one roots blower. This transformation not only simplifies the on-site facilities and facilitates environmental cleaning, but also reduces energy consumption and machine material consumption, and reduces the maintenance workload of employees. (Huang Yanming Shi Zhangliang)
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