Ball mill works
The ball mill is a horizontal cylinder, and out of the material hollow shaft and the grinding head parts, cylinder length of the cylinder, cylinder equipped with a grinding body, the cylinder is of steel manufacturing, steel liner and cylinder fixed, the grinding media general for the steel ball, according to different diameter and a certain percentage into the tube,rock quarry equipment the grinding media can also be used to the steel segment.
Be selected according to the granularity of the abrasive material, the material from the ball mill feed end of the hollow shaft to mount the cylinder body, when the rotation of the ball mill Simplified, grinding media due to the role of inertia and centrifugal force, friction, making it the posts near the cylinder liner cylinder away and was taken to a certain height, when, being thrown by its own gravity, the whereabouts of the grinding body as a projectile, like the cylinder body of material to crushing.
By material from the feed device into the compound by the air shaft spiral evenly into the mill’s first warehouse, the warehouse there are ladder liner or corrugated liner, built with different specifications steel ball, rotating cylinder produces a centrifugal force to the ball a certain height After the fall pounding and abrasive materials. The material in the first position, the coarse grinding, the single-layer diaphragm plate into the second position, the warehouse lined with flat lining, steel ball, the material further grinding. Powder through the discharge grate plate to complete the grinding operation.
Cylinder in the rotation process, the grinding media have slipped in the process of slip abrasive to the materials to teach the general 26-mesh pulverized when the particle size in order to make effective use of abrasive wear body tube body plates separated with a compartment for Sec, that is a dual positions, the material into the first position when the ball crushed, the material into the second position when the steel side of the material grinding, Ground qualified materials from the discharge end hollow shaft discharged pulverized when the feed particles of material such as sand II slag, coarse fly ash,marble processing plant mill shell or not to set partition as a single-chamber tube mill grinding volume of steel segment.
Ball mill mechanical structure
The ball mill is composed of feeding part, the discharging part, turning part, transmission part (reducer, small driving gear, motor, electronic control), the main part of. The hollow shaft using steel, lined with removable rotary gear casting hobbing process, the body inlaid cylinder liner wear, has good wear resistance. The operation of the machine is stable, reliable work.
The ball mill hosts, including cylinder, the body inlaid cylinder liner made of wear-resistant materials, bearing cylinder and maintain its rotating bearing, but also part of the drive, such as electric motors,marble mining equipment and transmission gear, pulley, belt etc..
Called the blade parts is generally not the main components of the feed inlet of the components of the feed side can be called within the spiral helical blade components in the discharge end of the spout with inner spiral can be called helical blade.
Ball mill,steel ball,Ball mill mechanical structure