AUTOMATIC BLOCKING DEVICE OF FILTER OF CERAMIC FILTER DUST COLLECTOR

摘要

PURPOSE: An automatic blocking device of filter of ceramic filter dust collector is provided, which relates to environmental control system, can block the system by checking velocity pressure thus preventing any shut down of the system and can be installed regardless of facility size. CONSTITUTION: The system changes abnormal increase of velocity pressure to electrical signal and has a grid pattern layout of plus(+) and minus(-) direct current convertor and use valve to block the system utilizing this payout in the case of failure of ceramic filter.