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Principle Of Ball Mill Mining


Cone ball mill is a common ball mill mining processing. The ball mill structure of ball mill can change, and it enables the integration of the body and chassis. On the installation, it can be used only once in order to plate at the field. He also used spindle double row spherical roller bearings to replace conventional bearings. After transformation, it can power Approximately 30%, improve the fineness and increase processing capacity Approximately 15%.

Common ball mills, the main component of the cone ball mill is a cylinder of diameter and length to save proportionate. Worked by transmission equipment, finish the material comes in from the feed of the cylinder. Due to the impact of steel balls and even the material can be crushed By the pressure of the continuous supply of the exhaust gas to force the finish, the material to go, finally, it is discharged from the exhaust finish of the ball mill and then to achieve the grinding process. On the other hand cone ball mill has its own characteristics in the structure. The material exhaust finish is a tapered design, this design is to increase the volume, and it can increase the material, steel balls in swivel. The closer to the outlet finish, the smaller diameter of the steel balls which material can grind on and on and improve the product fineness.

Cone ball mill can overflow to its outlet cone to split  ball mill in cone grid ball mill . Common grid ball mill has tie plate in the exhaust Finish, the fineness of material specified product will go into the propeller chamber through the outlet opening of the grid plate, the material will be upgraded at a certain height in the blower chamber and go into the hollow neck exhaust Finish, and then achieve the comminution process. As other kinds of ball mill, the structure of the cone ball mill constantly optimized, as the bearing, liner and control system, in order to achieve low power consumption, low wear and Study. 

When the ball mill works, transmit motor and reduction gear, the torque force to large and little gears ball mill so that the drum rotates. As the drum rotates, raised steel balls or other grinding media in the run to a certain height and fall down freely, so materials in the drum are affected. Mixing continuously grinding media with materials impact and grind materials. The abrasive materials and impact and grind each other when the ball mill rotates continuously. The final product will be discharged from the outlet when it meets the requirement, so that the grinding process achieve range which are desired

Features :

1.Traditional bearings are replaced to reduce by two-row roller bearings in Little and medium-sized ball mills energy consumption 

2.Large ball mills take pitot pressure or hydrostatic bearings.

3.Air coupling system for starting the engine safely 

4.Alternative synchronous or asynchronous motor 

5.Low speed drive unit with lifting device, convenient for maintenance and to increase 

6.New Endurable wear parts life vulnerable parts. 

7.Alternative PLC automatic control Optional accessories (drum screen, hydraulic wrench mobile feeding settings) 

This Is Video Gold Ore Ball Mills In Mining and Floatation Cells, Mongolia 

Read Also
- Semi Autogenous Grinding Mill In Mining ( SAG Mill Video ) 

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