The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.

The illustrations present the processes and the equipment needed for

cement

and concrete productions.

Overall

, both processes need a

mixer

.

Cement

is composed of not only clay but limestone,

while

the concrete needs another

ingredients

at the specific ration. Interestingly, heat and other machinery to the

cement

and concrete productions. Limestone and clay are the main

ingredients

for

cement

production. These

ingredients

are ground to powder.

Next,

it is passed through the

mixer

and the rotating heater. In

this

stage heat is needed

while

the heater is rotating. The processed mixture is

then

made to become finished

cement

by the grinder before being packed in the bag. In the process of concrete production the are four key

ingredients

, which are gravel, sand,

cement

, and water with the accurate ratio of 50 : 25 : 15 : 10 in order. These

ingredients

are

then

poured into the

mixer

in order to to form the finished concrete. The

mixer

spins at the coistent pace to rotate all mixtures together.