<p>A material heating and elevating method comprises: after required materials are mixed, using an elevator (11) having a heater (12) to directly elevate the mixture; and heating the material during the elevating process, temperature of the material being controlled by adjusting the power of the heater (12) and the elevating speed; the hot blast produced in the material heating and elevating process is dedusted by a dust collector (14) and then is recycled. The method not only improves the heating and elevating efficiency, but also reduces dust.</p>
