Preheat sinter mixture's device

The utility model relates to a preheat sinter mixture's device, the interval sets up a plurality of microwave heating equipment on the anterior conveyer of sintering machine, microwave heating equipment includes the microwave cover, and microwave cover inner chamber upper portion is equipped with the magnetron that discharges side by side, is equipped with intake pipe, blast pipe and switching power supply on the cover wall of microwave cover. The utility model discloses utilize the microwave magnetron to carry out heat transfer to the material, ban current steam conduction heat transfer mode, the heat utilization of utilizing doppler's guided wave technique to give off the magnetron, supplementary radiation effect. Avoid because of the calorific loss that the transportation range brought, realize the purpose of dewatering and heating. The energy saving reduces the sintering cost, improves site environment, reduces sintering solid fuel consumption, improves sintering deposit output. 本实用新型涉及种预热烧结混合料的装置，在烧结机前部的