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为了节能减排和治理环境污染,大唐户县第二热电厂经过反复试验与计算,通过应用无密封水的刮板捞渣机内导轮、改造系统管道流程、优化控制逻辑实现了渣水系统水平衡,降低了渣水系统补水量,解决了渣水系统堵塞、环境污染难题。改造后炉渣冷却无异常,捞渣机运行良好,炉底水封自动补水可靠,锅炉运行正常。
In order to save energy and reduce emissions and environmental pollution, Datang Huxian second thermal power plant after repeated tests and calculations, through the use of seal-free water scraper slag machine guide wheel, the transformation of the system pipeline processes, optimize the control logic to achieve the slag water system Water balance, reducing the amount of water system slag water system to solve the blockage of the water system, environmental pollution problems. After the transformation, there is no abnormality in the slag cooling, the slag-discharging machine is in good operation, the bottom seal automatically replenishes water and the boiler runs normally.