Blast furnace return mine ball pressing device and method

The invention belongs to the technical field of sintering, and relates to a blast furnace return mine briquetting device, which comprises a stirring device for stirring blast furnace return mine, laterite-nickel ore and a binder which are mixed according to a set mass ratio, and a briquetting device for briquetting the blast furnace return mine, the laterite-nickel ore and the binder, the rolling device is used for rolling the stirred materials transferred from the stirring device through the transfer device so as to form semi-finished wet pellets; and the drying device is used for drying the semi-finished wet pellets transferred from the rolling device through the transferring device to obtain finished pellets. According to the blast furnace return mine ball pressing device, circulating re-sintering of excessive blast furnace return mines in a sintering system is avoided, the sintering capacity is released, energy consumption is reduced, and sintering environment pollution is reduced. 本发明属于烧结技术领域，一种高炉返矿压球的装置