Sludge dryer is a set of mature drying equipment. Sludge dryer applies to electroplating sludge, papermaking sludge, oil field sludge, chemical sludge, mineral sludge, activated sludge, petrochemical sludge, dyeing sludge, tannery sludge, municipal sludge, bacteria sludge, etc.
Advantages of sludge dryer:
A. Sludge dryer adopts new transmission device, energy saving up to 20%.
B. Sludge dryer is environmental friendly. Cyclone dust collector reduces air pollution.
C. Against the problem that sludge is easy to lump, engineers develop combined device to break them. This improves thermal efficiency greatly.
Working principle of sludge dryer:
Sludge is sent into drying cylinder by feeder. While cylinder rotates, sludge moves forward slowly. At the same time, under high temperature and strong airflow, sludge is scattered by lifting boards repeatedly. During this process, sludge absorbs heat and releases moisture. Dried sludge is collected at the outlet of sludge dryer.
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