High-concentration organic waste gas incinerator

The utility model belongs to the technical field of incinerators, and provides a high-concentration organic waste gas incinerator which comprises an incinerator module, the incinerator module comprises two side incinerators and a middle incinerator, and the side incinerators are arranged at the two opposite ends of the middle incinerator respectively; a groove is formed in one end of each side incinerator, insertion sleeves are arranged at the two ends of the middle incinerator, and the insertion sleeves are correspondingly inserted into the grooves; connecting parts are arranged outside the contact ends of the side incinerator and the middle incinerator; the connecting part comprises a sealing piece, a pressing block, an adjusting stud and a threaded sleeve, and the sealing piece is arranged on the outer wall of the contact end of the side incinerator and the middle incinerator in a winding and sleeving mode. According to the high-concentration organic waste gas incinerator, the incinerator is convenient to