Cement Manufacturing Process

PRODUCTION STEPS 

1) Raw materials are crushed, screened & stockpiled. Crusher 

2) Raw materials are mixed with definite proportions to obtain “raw mix”. They are mixed either dry (dry mixing) or by water (wet mixing).

3) Prepared raw mix is fed into the rotary kiln. Rotary Feeder

4) As the materials pass through the kiln their temperature is rised upto 1300-1600 °C. The process of heating is named as “burning”. The output is known as “clinker” which is 0.15-5 cm in diameter.

5) Clinker is cooled & stored.Clinker Cooler Spare Parts

6) Clinker is ground with gypsum (3-6%) to adjust setting time.

7) Packing & marketting. Pakcking Machine