3)easy to control
Microwave ore drying equipment
Microwave drying ore is the advantage of using electromagnetic wave of mineral powder in polarity molecular rapid oscillation have heating dehydration effect. Mineral powder or ore particles are in the crust from mining acquisition out, usually contain metal oxide is in the majority, molecular polarity much higher dielectric constant. Metal oxide mineral powder and granule on microwave has excellent absorption, causing their dielectric loss heating rapid heating dehydration.
Because microwave drying heating without preheating, can be directly according to the ore in the metal oxide dry, without a secondary transmission, high heating efficiency. It is a lot of domestic mining enterprises are using microwave drying to replace the traditional hot air or far infrared drying way, by comparison, saving enerLD more than a third time reduced by half. Ore due to its own weigLD is heavy, itself is irregular, moisture content range of microwave equipment. So the demand is higher, conveying system for conveyor belt abrasion resistance and bearing quality good, according to the different ore absorption potter sex with corresponding development process of the microwave equipment and operation method, can LDly improve and develop microwave in ore drying areas of development.