الوصف

Process Flow of ***0Tons/Day Dry Process Cement Plant:
The main process flow of this ***0t/d dry process cement plant is as follows:
1. Crushing, Conveying and Storing of Limestone.
First, limestone is crushed by the MB*6/*5 crusher. When the maximum feeding size is not more than ***0mm and the discharging size is not more than *5mm, the crushing capacity of this machine is **0 to **0t/h.
Second, the crushed limestone will be transported by belt conveyor to the Φ*0m round prehomogenization yard whose storage capacity is ****0t.
Third, the crushed limestone will be prehomogenized and then stored in this yard. Additionally, the stacking capacity of our stacker is **0t/h, and the reclaiming capacity of reclaimer is **0t/h.
Finally, the prehomogenized limestone will be sent to the batching station for raw materials.

2. Storing, Crushing and Conveying of Auxiliary Raw Materials.
The open storage yard for sandstones has a specification of *0 m×*0m, and a storage capacity of ***0t. And the open storage yard for iron ores has a specification of *2 m×*0m, and a storage capacity of ***0 t.

PC***9 hammer crusher is used to crush both sandstones and iron ores. When the feeding size is not more than **0mm, and discharging size less than *5mm, its crushing capacity is *0 to *0t/h.

The crushed sandstones and iron ores will be sent by the belt conveyor to batching warehouse for storage.

The pulverized coal will be stored in the batching warehouse for storage through the self-discharging system.

3. Batching Station for Raw Materials.
In the batching station, there are four batching warehouses respectively for limestone, sandstones, iron ores, and pulverized coal, and their specifications are φ*2 m×*5m, and storage capacity are ***0t,***0t, ***0t, and **0t respectively. Inside these warehouses, there are weighing feeders used to measure materials to be given.

4. Grinding of Raw Materials and Waste Gases Treating.
MLS***6 vertical mill is used to grind raw materials, and waste gases from preheater are applied in drying. The whole production capacity is **5t/h.

Grinded raw meal is separated by the fine powder separator, and then mixed with powder in the conditioning tower and electric environmental protection equipment. Finally it will be sent to the homogenizing warehouse for homogenization as well as storage.

Waste gases from the mill will take purification treatment in the electric environmental protection equipment before discharged into the air.

5. Homogenizing of Raw Meal.
Our CP homogenizing silo has a specification of Φ*8m×*0m, and its effective storage capacity is ***0t.