| abstract |
The invention discloses a metal ore crushing and drying machine, which comprises a crushing chamber, a water washing tank and a drying chamber. The upper end of the crushing chamber is provided with a material inlet, and two primary crushing rollers are arranged below the material inlet. , the first-stage crushing roller is erected horizontally between the inner walls of the crushing bin, and its surface is provided with a number of triangular sawtooths. A filter layer, the washing tank is provided under the filter layer, and one end of the washing tank is provided with a discharge port, the discharge port is connected to the drying chamber, and a conveyor belt is provided in the drying chamber, A material tank is provided on the conveyor belt, a number of infrared radiation lamps are provided on the top wall at one end of the drying chamber, and an electromagnet is provided on the top wall at the other end of the drying chamber, and the electromagnet is located above the conveyor belt. Through the above method, the present invention can crush and wash the metal ore, then dry and dehydrate, and finally separate the impurities. |