Online dust removal device for curing oven

The invention discloses an online dust removal device for a curing oven. The online dust removal device comprises a communicating pipe and a heating box, the communicating pipe is fixedly installed on the outer surface of the upper end of the heating box, a plurality of sets of fans are arranged on the lower portion of the heating box, the lower portions of the two ends of the communicating pipe are each provided with two sets of electrostatic dust removers used for removing dust generated during glass curing and heating, and the communicating pipe and the electrostatic dust removers are spliced and fixed through splicing bases. During normal production of equipment, the first set of electrostatic dust collector is adopted for dust removal operation, after the equipment is used for a period of time, a user can use a splicing base to be matched with a splicing clamping strip to separate the first set of electrostatic dust collector from the communicating pipe, and a hole produced after the first set of electro