Electro-filtration duplex double-phase dust remover

The invention relates to an electro-filtration duplex double-phase dust remover. An anode bar of the dust remover is composed of a plurality of metal filter cartridges which are arrayed in parallel; the metal filter cartridges are correspondingly suspended on ceiling holes in a dust remover shell; a ceiling is fixed on a top beam of the shell; the metal filter cartridges are used for replacing an anode plate of an electrostatic dust remover to serve as an anode system of an electrostatic dust remover and a duplex dust collection chamber is composed of an electric field and the metal filter cartridges; a blowing pipe, which is mounted at the top of the dust remover and is provided with air holes, is used for blowing back the metal filter cartridges under the blowing pipe so that dust attached on the outer surfaces of the filter cartridges falls into a dust bucket; vibration and striking rods connected with the filter cartridges are mounted on the side face of the anode bar; and vibration and striking mechanisms corresponding to the filter cartridges are used for vibrating and striking. By virtue of the electro-filtration duplex double-phase dust remover, double-phase dust removal is realized by the action of an electric field force and airflow power, and secondary dust raising is not generated; the system resistance is relatively low and is less than or equal to 500Pa; the dust filtering and collection speed is improved by 60 times, the service life of the filter cartridges can reach 10 years and the dust removing efficiency eta is more than or equal to 99.95%; and the absorption (less than or equal to 1u) for fine dust can meet the emission requirements of PM2.5.