Novel self-cleaning plate filter

The utility model relates to the technical field of filters, in particular to a novel self-cleaning plate filter. The filter consists of a filter box body, a river water inlet pipeline, a filtered water outlet pipeline, a sewage outlet pipeline, a river water inlet valve, a filtered water outlet valve, a sewage outlet valve, a filter plate, an air cannon emergency valve, an air cannon electromagnetic valve, a compressed air storage box, an air compressor, a first pressure transmitter and a second pressure transmitter. The utility model has the beneficial effects that the time for cleaning the filter plate is only about 20 seconds, the system is automatically operated in the whole process, the filter does not need to be manually cleaned on site, an electric furnace cannot be stopped, adverse effects on downstream gas using units cannot be generated, and the safety production is ensured. 本实用新型涉及过滤器技术领域，尤其涉及一种新型自清洁板式过滤器。该过滤器由过滤器箱体、河水入口管道、过滤水出口管道、污水出口管道、河水入口阀、过滤水出口阀、污水出口阀、过滤板、空气炮应急阀、空气炮电磁阀、压缩气储箱、空气压缩机、第一压力变送器、第二压