Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Packaging , Printing & Paper / Packaging Materials / Plastic Packaging Materials |
Label: | wear resistant liner |
Price: |
US $1000
/ pc
|
Min. Order: | 1 pc |
Last Online:26 Jan, 2022 |
CIC’s equipment includes leading standardized heavy equipment and machinery products and related heavy machinery services, which can be sold directly to end customers, business partners, and EPC projects. As a professional heavy equipment companies, CIC serves multiple roles, such as, cement machinery suppliers, mining machinery manufacturers, grinding mill manufacturer, rotary kiln manufacturer, rotary dryer manufacturer, sludge dryer manufacturer and so on.
Rod mill is very similar to ball mill except for the use of steel rods as grinding media. Steel rods grind the ore by rolling and rotating in the rod mill. The feeding of rod mill is about 50 mm and the output particle size is between -4 and 35 mesh.
Application Fields of Rod Mill
Advantages of Rod Mill
Saving power
As one of the rod mill suppliers and rod mill manufacturers, CIC offers many high quality products with competitive rod mill price. The rods have a screening effect on the materials in the process of movement, which can make the large particle material be lifted to the high position of each layer and concentrated to the place with strong crushing ability. Therefore, the high work efficiency and the low power consumption is obtained.
Few over-crushing
It is first crushed into coarse particles and second ground into smaller ones when the ore is ground by the steel rods, thereby the risk of over-crushing is reduced.
More uniform discharge size
The surface contact of traditional ball mill is changed to line contact by rod mill.
The coarse particles are sandwiched between rods and liner when the rod rotates and rises along with the liner, making the fine particles to pass through the gap of rods, which is conducive to crushing coarse particles, so the coarse particles are concentrated in the place where the grinding medium hits. So it is suitable for ores with different hardness (Mohs hardness 5.5~12) due to more uniform and lighter over-crushing rod mill product.
Adjustable discharge fineness
There are two devices which work at the same time is a fineness control device and a screening device for discharging inside the rod mill, so the particle size of the material produced by the rod mill can be adjusted according to the needs of user.
The size of ground particles can be ensured effectively because smaller mineral particles can be obtained by adjusting size.
Structure & Working Principle of Rod Mill
The rod mill is driven by the motor through the reducer and the surrounding large gear or by the low-speed synchronous motor directly through the surrounding gear to drive the shell rotation. The shell is equipped with the appropriate grinding medium steel rod. Under the action of centrifugal force and friction force, the grinding medium is lifted to a certain height and falls in the state of dropping or discharging. The grinding material is continuously into the shell by the ore feeder and is crushed by the moving grinding medium, the product is discharged out of the machine through the overflow and continuous force of the ore, so as to carry out the next working stage.
Features of Rod Mill