The picture below illustrates how bricks are manufactured for the industry. The process begins with clay digging and ceases with the delivery of bricks.
Firstly, clay is collected from the ground by a powerful machine. Since the clay which was obtained is big in size, it is brought to the grinder to grind it. After getting grinded, it moves with a roller and gets mixed with a blend of sand and water in the end.
Now the blend can be either cut by strong wires or they can be put into little moulds to give them their true shape.
Next, all the raw bricks are put into a drying oven to dry them for 24 to 48 hours. When this process is done, dry bricks move to another room called kiln where they are heated. In the first kiln, they are heated to a moderate temperature which is between 200 and 980 degree celcius. But in the next kiln, the temperature changes between 870 and 1300 degree celcius.
Lastly, they move into the final chamber called the cooler chamber where they cool down. After cooling down, fresh bricks go to the delivery truck to be delivered to the ones who need it.