Hot sale China mining machine ball mill used in gold processing plant in Africa

 Yantai Jinpeng Mining Machinery CO., LTD

Professional mineral processing design, equipment production,installation and conmissioning institue.

24-hour free hotline:+86-01057010793
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 Introduction to Energy-saving Ball Mill

In mine processing, It is the key equipment for grinding after the crush process.The input size is 10mm-15mm, and the output size could be 50%-90% of -200mesh fine particles. After being milled, the fine mine ore will usually go through the flotation or magnetic seperation period.

The mill consists of feeding device, driving assembly, rotating assembly,bearing unit,discharging assembly and foundation unit.There are two discharging type: wet grid ball mill and dry grid ball mill.

Structure of Ball Mill

1. Combined feeder 2. Shaft inner sleeve 3. Main bearing 4. Fan-shaped lining 6. Simplified 7. Liner 8. Entry hole 9. Wedge bead 10. Center lining 11. Lattice lining 12. Ring gear 13. Discharge end cap 14. journal inner sleeve 15. wedge 16. elastic coupling 17. motor

Mill is essential and widely used equipment for raw material crushing. Its main component is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded. The falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Acceptable ore particles are carried away by water in wet mill, or by air in dry mill.

As shown in Fig I, the ball mill generally consists of eight parts: feeder, main bearing, feeding unit, cylinder, discharging unit, gear mechanism, gear cover, and foundation.

As per the types of ball mills, they can be classified into overflow type (MQY type) and trellis type (MQG type).

As per driving types of ball mills, they can be classified into dextrorotary type and laevorotatory type.

As per modes of installing ball mills, they can be classified into with base plate type and without base plate type. With regards to ball mill with base plate, except an additional base plate, all the other parts are the same as those of ball mill without base plate. Below 15 series is with base plate.

As per motor modes of ball mills, they can be classified into YR motor and JR motor. The structure difference between two types is the motor, the parts march to the motor and basement. The principle of two type marched is: to adopt YR motor when smaller than 80KW, to adopt JR motor when larger than 80KW.

2. Easy adjustment and maintenance
3. Reliable operation
4.Less power consumption,low noise

 photos

The following picture could demonstrate its role in the whole nimeral processing process.

  Installation Team in Saharah Desert

Reliable Quality

 Jinpeng always treats quality as our priority. Our company's philosophy is to make money by helping our customers make money.

 We use the best motors, gears, and other spare parts in China. We can also fix the specified motor or other parts according to customers' requirements.

The raw material like steel plate is also of high quality and conforms with the higher standard.

 International Trade

 Provide ore dressing experiment,process design and onsite engineering service.

Welcome to visit our lab, design institute and factory!