Advisible tips on corret operation of ball mill

 

The ventilation is good or bad inside of ball mill will affect the grinding efficiency directly.
One of the effects of ball mill is discharge the fine powder timely so as not to affect the grinding efficiency; the next is reduces the temperature of ball mill to avoid the plaster plug tail warehouse.
When material moisture content is too large and the ventilation of ball mill is poor, the water vapor face emission problems in ball mill, this situation will lead wet powder adhering and blocking the drum seam reduced the velocity and material throughput per unit time. At the same time, because of static, there will be formed buffer layer at the lining work surface during the abrasive materials, and then the function of impact crushing to the materials will be reduced. Therefore, mill production decreased, the grinding power consumption increased.
When ball mill faced poor ventilation, the way of simple solution is additional axial fan at the top of ball mill’s end part, and plugging the rotary screen and discharge chute at same time, prevent air leakage caused ventilation equipment short circuit. drying In the same way, the wind lock systems also must be do well, otherwise, the wind discharge from the mouth of discharge port and make the ventilation short circuit, there is no wind in ball mill.
Hongxing machinery Co., Ltd is committted to designing,producing grinding mills,crushers,conveyors,feeding machines,drying and calcinating as well as beneficiation equipments and etc,which are widely applied in electricity,metallurgy,mine ang quarry,wharf,granary,chemical industry.Our products have been spreaded all over China,and also exported to European,American,Asian,African countries and enjoyed great popularity among customers.
The right way to operate will extend the life of the ball mill. Hongxing would like to tell you some rules about ball mill.
(A) Preparations before starting
1. Check whether someone was in the dangerous site
2. Check whether the lubrication oil is appropriate
3.Check whether the fill of the ball reaches to the requirements.
4.When the liner bolts of ball mill is loose,please tighten them.
5. We should secure the cover is reliable and stable.
6.After he first start,we should confirm there was no abnormal phenomenon.Then we must add some lubrication and start the ball mill.
7.We should get in touch with the staff, after getting the signal,we can be allowed to start the ball mill.
(B) starting order of the ball mill1
1.Start the output device of powder
2.Start the ball mill 3. starting the feeder
(C) the order of the ball mill
1.Stop operating the feeding machine
2.Stop the ball mill
3.The conveyor continues to operate when the material is discharged,then you can park the machine.
 

With its high quality products such as Rock crushing plant, Cement making plant, jaw crusher, Vibrating screen, Rotary kiln, Henan Hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments.