The ball mill grinding the ore into the mill coarse series less easily formed in the ball mill a grinding media Taiqing, and as the ball mill grinding mineral matter and can not be shot out of the grid control 30 ~ 50mm grain sizenuggets.
The entity modelling of ball mill is divided into three systems: transmission system, implementation system and housing and power system.
The driving and execution system includes four-bar mechanism of belt and hinge and executive component like tray; power system mainly consists of motor. A deeper understanding of equipment system can help to smoothly realizethe purpose of equipment reconstruction optimization. The following is a detailed introduction to ball mill system composition and function.
Driving and execution system: the belt driven device is mainly composed of driving wheel, driven wheel and conveyor belt. The belt driven part and hinged four-bar mechanism work jointly to produce planetary motion.Housing: the housing is welded with low carbon steel. The supporting frame (for dynamo) on the body is casted with equilateral hot rolled angle steel, on whose side a slot is open for motor assembly. At the same time, in order to make the structure bear heavier load, the space between the two plates will have to be reinforced in ball mill production process to increase the reliability of the structure and ensure normal and stable operation of the machine. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like cement equipment, Henan Hongxing is always doing the best in products and service.high frequency vibrating ore screen: http://www.crusher-machine.com/n220.html
3. Power system: the motor belongs to YC series, namely single-phase capacitor start asynchronous motor. The motor features high starting torque and sound performance with the advantages of small volume, light weight and convenient maintenance. This series of asynchronous motor is designed at the national level abiding by the standard released by IEC (international electro-technical commission).
Its press is 1.2 times of Raymond mill under the same press condition, so the production is largely increased. When the materials are sent into the grinding chamber, they are brought to the space between the roller and ring and get grinded. Then the powder grinded will be blown into separator. The fine powder after departed with the air is discharged through the outlet as final product. The large-sized powder falls back for regrinding. The air will be back to the blower for repetition of the above process. The left air wil come to thel bag filter to get cleaned. When the wear and tear between roller and the ring reaches certain degree, adjust the length of the strong spring, , so to keep the invariable pressure between the roller and the ring, to make sure the stable production and the fineness.