Artificial rutile production system and titanium dioxide production system

The utility model relates to the technical field of artificial rutile, in particular to an artificial rutile production system and a titanium dioxide production system. The production system of the artificial rutile comprises an artificial rutile preparation device, and a first polyferric sulfate preparation device, a second polyferric sulfate preparation device and an iron phosphate preparation device which are respectively connected with the artificial rutile preparation device. According to the production system of the artificial rutile, the high-quality polyferric sulfate, the low-quality polyferric sulfate and the iron phosphate can be co-produced while the high-quality artificial rutile is produced, so that the cyclic utilization of resources is realized, and the problem that the artificial rutile mother liquor is difficult to treat in the prior art is solved. 本实用新型涉及人造金红石技术领域，具体而言，涉及人造金红石的生产系统和二氧化钛生产系统。人造金红石的生产系统包括人造金红石制备装置，以及分别与所述人造金红石制备装置相连接的第一聚合硫酸铁制备装置、第二聚合硫酸铁制备装置和磷酸铁制备装置。该人造金红石的生产系统可实现在生产高品质人造金红石的同