The invention discloses processing equipment for a selenium drum. The processing equipment comprises a selenium drum head shell line, a scraper screw machine, a conductive roller machine, a pin machine, a magnetic pipe line, an end cover machine, an end cover screw machine, a material taking mechanism and a jig circulation mechanism on the end portion, wherein the selenium drum head shell line, the scraper screw machine, the pin machine, the magnetic pipe line, the end cover machine, the end cover screw machine, the material taking mechanism and the jig circulation mechanism are arranged linearly, and the bottom of the selenium drum head shell line is a scraper line; photoelectric sensors used for production detection are arranged on the selenium drum head shell line, the scraper line, thepin machine and the magnetic pipe line; the effects of the photoelectric sensors are that when products are not placed on a production line for a long time, and the photoelectric sensors cannot detect the products, it shows that the products on the production line are lacking, a motor set stops operating, after completing work respectively, other stations also stop operating, and after products are manually placed on a belt line, the production line body operates anew. The processing equipment for the selenium drum has the advantages of being high in processing efficiency and good in productquality, is high in whole automation degree, liberates the labor force, and reduces the labor intensity of workers.