The presentation contains detailed description about the manufacturing process of cement particularly of wet cement. The presentation is based on the internship taken by me at DCM Shriram cement, kota facility.

2. Table of contents

3. Introduction (DCM)

4. Introduction (DCM)

5. About DCM Shriram(SCW)

6. ()About DCM Shriram(SCW)

7. Cement
 Introduction
• Cement is a binder, a substance that sets and
hardens and can bind other materials
together.
• Cement is essentially a binding material used
for making concrete, which in turn the basic
material for building dams, bridges and other
construction works.

8. Cement
 Types of cement
• Ordinary Portland cement (OPC)
• Portland pozzolona cement (PPC)
• Sulphate resisting cement
• Rapid hardening cement
• Oil well cement
• Masonry cement
• Portland blast furnace slag cement
• Super Sulphate cement
• High alumina cement
• White grade cement
• Quick setting cement
• Hydrophobic cement
• Silver grade cement

9. Cement
In DCM Shriram cement works three types of
Cement is manufactured:
• Ordinary Portland cement
• Portland pozzolona cement
• Silver grade cement

10. Cement

11. Cement
The manufacture of cement is a very carefully
regulated process comprising the following
stages:
Quarrying
• A mixture of limestone and clay.
Grinding
• The limestone and clay with water to form slurry.
Burning
• The slurry to a very high temperature in a kiln, to produce
clinker.
Grinding
• The clinker with about 5% gypsum to make cement

12. Cement

13. Crushing plant

14. Crushing plant

15. Crushing plant

16. Crushing plant

17. Crushing plant

18. Crushing plant

19. Crushing plant

20. Crushing plant

21. Crushing plant

22. Crushing plant

23. Crushing plant

24. Crushing plant

25. Raw material handling section

26. Raw mill

27. Raw mill
(Layout)

28. Raw mill

29. Raw mill

30. Raw mill

31. Raw mill

32. Raw mill

33. Raw mill

34. Raw mill

35. Raw mill

36. Raw mill

37. Raw mill

39. Kiln section

40. Kiln section

41. Kiln section

42. Kiln section

43. Kiln section

44. Kiln section

45. Electrostatic precipitator

46. Electrostatic precipitator

48. Vertical shaft impact crusher

49. Cement silos
• Cement silos are on-site storage containers
used for the storage and distribution of
various types of cement mixtures.
• The cement silo usually is equipped with some
type of blower to help expel the stored
contents into a truck or other receptacle.

50. Cement silos
• There are three cement silos, one for POC and
other one for PPC and one steel silo for steel
grade cement.
• The cement silos have a capacity of 3500
metric ton each and steel silo is having 700
metric ton capacity.

51. Cement mill

52. Cement mill

53. Packaging plant
• Packing of cement is done by L&T rotatory
packing machine .
• The cement is extracted from the selected
silos and through slides; cement is taken into
bucket elevator and subsequently to the
hopper just above the packer.
• There are two packing machines for the
emergency case.

54. Packaging plant

55. Quality control

56. conclusion

57. conclusion

58. THANK YOU !