Cement Grinding Unit with Sixty Years Experience

Product Description

Cement grinding unit with sixty years experience

Product Description:

Cement grinding plant is very important for grinding after the crushing process,which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal.We can supply any type of ball mill.If you are interested in our ball mill,coal ball mill,and cement ball mill.Contact us.

Plant process flow:

Clinker storage
Clinker will be unloaded into the hooper by wheel loader after being stored in the cement factory, then will be fed into the different silo by belt and bucket elevator .

Cement clinker and mixed materials storage
Gypsum will be unloaded into the hooper after being stored in cement plant, then will be fed into the different silo by belt and bucket elevator through being crushed by jaw crusher.

Raw material blending and cement grinding
Five materials blending bins for clinker,gypsum and volcanic ash, Speed governable belt balances will be used at the bottom of the material blending bins. Raw materials will be blended according to requirements and fed onto the raw mill system by belt conveyor. After material blending at bottom of clinker silo, admixture silo and gypsum silo, material will be fed into the cement mill. Then material will be fed into cement separator by bucket elevator. Finished product will be conveyed into three cement silos via elevator. Coarse powder will return to mill to regrind.


The grinding system adopts two ball mills. Clinker, gypsum and additives are ground in a ball mill. Pozzolan is ground in another ball mill. In this way, pozzolan powder fineness will be good. If clinker and pozzolan are ground together, it will be difficult to meet the required fineness due to the pozzolan having a high Moh's value of 7-9. So that it will affect the final cement quality.
Cement storage and Cement packing:

Three round silos will be used for cement storage. Feeding cement from cement silo to packing machine, cement packer will be used for cement packing. Cement will be fed into vibration sieve by elevator, then into cement hooper, and then into cement packer. Bagged cement will be sent into loading machine by belt conveyor.
The weight of each bag will be measured and adjusted by electron balance when packing.
Packing system sets has the complete soot eliminating devices to ensure the exhaust standard.

Cement Grinding's working principle:
The cement grinding has horizontal cylindric rotating device, outer rotating with gear, two warehouses, is lattice-type ball mill. Material from the feeder device throuth hollow shaft of feeder evenly into the first warehouse of cement grinding , there are ladder liner and ripple liner in the warehouse , built by steel ball with different specifications , rotating cylinder produces centrifugal force take the ball to a certain height then fall,have a impact of the thumping and grinding for the material. After the material in the first warehouse reach coarse grinding,pass throuth single-wall partition into the second position, the warehouse lined with flat lining and steel balls in it ,have further grinding for the material . Powder discharged through the discharging plate to complete the grinding operation.

Our service:

With advanced processing equipment, strong technical support and scientific management, we have supplied our domestic and international customer with excellent quality products, such as ball mill, rotary kiln, pre-heater, dryer, crusher, cooler, elevator and other equipments used in cement, lime and metallurgy plants.Our key company culture features Morality, Sincerity and Exquisite workmanship. We will exert ourselves in the pursuit of the customers' success, the staff's welfare and the society's development.

Company information:
Henan Zhengzhou Mining Machinery Co., Ltd is located in Wulong Industrial Park of Zhengzhou Xingyang which is the capital of Henan Province. It is at the junction of 310 State Road and Xingmi Road, close to the highway, railway station, West Zhongyuan Road, downtown area of Zhengzhou and Zhengzhou International Airport. The transportation condition is very convenient. The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions.

FAQ:

1. What's the biggest cement plant you can suppy?
3000TPD
2. What's the technology you adopt for the cement plant?
Dry Style with Preheater Technology
3. How many people needed to operate a cement plant?
It's about 100-120 persons

Welcome to visit our company and workshop, we sincerely look forward to cooperating with you. We will provide you with the most suitable products with the reasonable price.