Iron Ore Grinding Machines to 325 Mesh

Iron Ore Grinding Machines to 325 Mesh

Introduction to iron ore

Iron ore is an important metal ore, which plays a very important role in industrial development. As the demand for the mine continues to increase, its comprehensive utilization rate and scope of application have been greatly improved. It is mainly used in many fields such as construction, chemical, machinery, metallurgy, building materials and so on. How to process iron ore is a problem that many customers care about and worth exploring. The following is a systematic introduction.

Iron ore ball mill structure

The iron ore ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging, and a grinding head. The cylinder is a long cylinder, and the cylinder is provided with an abrasive body. The cylinder is made of steel plate and is made of steel liner. Fixed to the cylinder. The grinding body of the iron ore ball mill is generally a steel ball, and is respectively loaded into the cylinder according to different diameters and a certain ratio, and the grinding body can also be a steel segment.

Iron ore ball mill structure and performance advantages

  1. 1. The iron ore ball mill reasonably increases the number of quilting, greatly improves the opening ratio, has a large ventilation area, and is extremely strong with anti-blocking and self-cleaning function.
  2. 2. The iron ore ball mill screen has a certain screening pressure, and the customer can make simple adjustment according to the fine powder requirements of the mill. In addition, the screening space design is very reasonable, which can effectively improve the material screening efficiency.
  3. 3. The new activated retaining material ring is used in the mill to effectively strengthen the cross section of the whole grinding chamber, which can well control the flow rate of the material, increase the grinding time, and make the material grinding more fully.
  4. 4. The iron ore ball mill scientifically adjusts the steel ball grading scheme according to the particle size, composition and grindability of the grinding material, and the material discharge granularity is more uniform.
  5. 5. The size of the iron ore ball mill adopts a helical tooth structure, which greatly improves the smoothness and bearing capacity of the mill.
  6. 6. The iron ore ball mill adopts a closed system to truly reduce dust and low noise, greatly reducing the harm to the human body and reducing the environmental protection cost of the enterprise.

Iron ore ball mill structure and working principle

The shape of the ball mill is a horizontal cylindrical shape, which is mainly composed of a main part such as a feeding portion, a discharging portion, a rotating portion, and a transmission portion. The transmission part is composed of a reducer, a small transmission gear, a motor, an electric control and the like.

Ball mill working principle

The iron ore grinding machines are rotated as the motor starts, and the outer gears are driven. The iron ore enters the hollow shaft spiral by the inlet device, and then the ground iron ore is evenly entered into the first chamber of the grinding machine. The chamber has a step liner or a corrugated liner, and the chamber is filled with steel balls of different specifications. The motor is powered to rotate the cylinder to generate centrifugal force. The centrifugal force brings the steel ball to a certain height and then performs free fall motion, causing heavy impact and grinding on the iron ore. After the coarse grinding of the first ore bin, the iron ore enters the second bin through a single-layer partition plate. The bin is provided with a flat lining plate, and the steel ball is also placed in the bin to further grind the iron ore. The iron ore that has been ground into powder is discharged through the discharge jaw and then iron ore grinding machines to 325 mesh.

Equipment

B6X Belt Conveyor
B6X Belt Conveyor
XSD Sand Washer
XSD Sand Washer
F5X Vibrating Feeder
F5X Vibrating Feeder
S5X Vibrating Screen
S5X Vibrating Screen
K Track-type Mobile Crusher
K Track-type Mobile Crusher

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