Mq-2700*4500 Mining Rod Mill Ball Mill for Primary Ore Grinding
|FOB Price:||US $11,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $11,000/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: MQ-2700*4500
- Motor Type: AC Motor
- Rotationl Speed: 17-19r/min
- Materials: Iron
- Model: Mq 2700*3600
- The Maximum Feed Size: Less Than 20mm
- Transport Package: Plastic Film
- Origin: Tangshan
- Type: Ball Mill
- Motor Power: 22KW
- Application: Mine
- Condition: New
- Capacity: 10-50 T/H
- Trademark: TSDC
- Specification: MQ-2700*4500
- HS Code: 84742020
Rod mills are very similar to ball mills, except they use long rods for grinding media. The rods grind the ore by tumbling within the mill, similar to the grinding balls in a ball mill. At present, rod mill is the most effective crushing machine and its performance has achieved the international standard. It is widely applied in the gravel industry. And it is mainly used for processing or crushing the feldspar, quartz, minerals and other raw materials, and it is also suitable for finely or secondarily crushing the various tough or brittle materials, such as grinding material, refractory material, cement, steel shot, pulverized slag, copper ore, iron ore, gold ore, concrete aggregate, bituminized aggregate. Now it is a most advanced, high-efficient and low consumption sand-maker in the world.
Working Principles of Rod Mill:
Depending on the reduction box and the reduction of the peripheral big gear wheel, the motor rotary drives the cylinder rotating or the motor drives the cylinder rotating directly by the peripheral big gear wheel. And inside the cylinder, there's an appropriately grinding medium-steel bar .The steel bar will drop after reaching a certain height with friction and the centrifugal force. And the material will be hit and grinded to achieve the purpose
Features and Benefits of Rod Mill:
1. Higher capability and more even discharging size. Adopted advanced technology of sand maker-rod mill by controlling the input or output materials; related to the user's actual grinding materials, choosing an appropriate grinding medium, replaced the traditional surface contact to the linear contact . Therefore, its discharging size is more even, the capability is higher, suitable for various hardness of ore.( Moths hardness 5.5-12).
2. Adjustable fineness of limestone. Through simple adjustment, will change the discharging size ,and inside , has finesse control device and screening device, ensuring not over grinding and avoiding the unqualified product interfusing into end products.
Rod Ball Mill STRUCTURE
Rod Ball Mill consists of feeding part, discharging part, turning part and driving part (reducer, small transmission gear, motors, electrical control) and other major components. Cast steel hollow shaft, lined with removable, rotary gear hobbing by casting process, the body inlaid cylinder liner wear, has good abrasion resistance. Rod Ball Mill running smoothly, work reliably.
Features of Rod Ball Mill
1. Rod Ball Mill generally grinds material 1/4 inch and finer, down to the particle size of 20 to 75 microns.
2.The longer Rod Ball Mill runs, the finer the powder will be.
3. The capacity is large, can meet cement, chemical industry need.
4. There are two ways for grinding: Rod Ball Mill and wet.
5. Rod Ball Mill The Scale board (ZGMN13, rubber) and medium (aluminum ball, steel ball and so on) can choose according to different raw material and usage.
|Motor (KW)||Output (t/h)|
A ball mill is a type of grinding mill, purposed similarly to the sag mill or other mining crushers. These machines are used to grind or mix metals or raw materials for further processing. Various materials are placed into the mill drum and rotated with the mined materials that are to be crushed. The ball mill contains materials meant for crushing and grinding, such as balls of ceramic, small rocks, or balls made from stainless steel. The internal device of the ball mill grinds material into powder-like substances, and can rotate continuously for optimal grinding and refinery production.
High Definition of a Mine Ball-Mill Picture
A ball mill can also be helpful in the process of cold welding, and produces alloys from powders when used in capacity for chemical processing. The ball mill technology is one that is designed for optimal cold refinery, subjecting the machinery to a great deal of distress during use. Materials, parts, and mining equipment components must be in top working condition. Mining equipments manufacturers entrust their high end and large mining equipment machinery to the best in the field.