Raw Mill In Cement Plant

Raw Mill In Cement Plant

Cement Raw Mill

Cement Raw Mills have long been certified by the factory in the building materials industry. Cement Raw Mill equipment has long been popular in the wall, floor, brick and building materials industries of the construction industry. Using the grinding material of the Cement Raw Mill and reaching a certain number of meshes to make the required products, which brings convenience to us. Today's Cement Raw Mills are controlled by the power frequency, and the Cement Raw Mill is not allowed to be used. Cause excessive grinding.

Cement Raw Mill grinding drawbacks

The grinding efficiency is low, the power consumption is large, the starting current is large, the impact on the equipment and the power grid is large, the maintenance amount of the equipment is also large, and the power consumption is also quite amazing, which will inevitably bring a lot of unnecessary to the supplier. Trouble and serious waste of resources, following the development of social economy and the expansion of production scale of enterprises, the smasher of direct power frequency control has been exposed, and it has seriously prevented the development of industry. This prompted people to develop variable-frequency controlled Cement Raw Mills with smooth start, high efficiency, high output and low energy consumption.

In industrial production, the load is large and the power consumption is quite large. Because the Cement Raw Mill is more versatile, it is composed of the main part of the feeding part, the discharging part, the turning part, the transmission part (reducer, small transmission gear, motor, electric control). The Cement Raw Mill has a horizontally placed cylinder. The cylinder is divided into three to four grinding chambers by a partition plate (a circular plate with many small round holes), and each grinding chamber is filled with a certain shape and size. In the grinding body, when the cylinder rotates, the material and the grinding body are lifted to a certain height by the friction and centrifugal force, and then fall under the action of gravity along the approximate parabolic trajectory to impact and grind another part of the bottom of the cylinder. The material, and a certain axial movement, causes the material to be ground and mixed evenly. The Cement Raw Mill is a low-speed heavy-duty equipment with a large load and a large starting torque, so it is usually more common! Starting with an additional starter motor shock start or soft start device, the impact on the power grid is large, and the torque required for operation after the start is completed is reduced, so there is a lot of room for energy conservation.

Seven factors affecting the power consumption of Cement Raw Mills

1, the size of the ball with

2, the ratio of the ball to other ingredients

3, the pulp is too thick and not fine (more than 29-31% moisture)

4, the pulp is too thin and not fine (more than 32% moisture)

5, raw material factors

6, the speed of the Cement Raw Mill

7. Working time of Cement Raw Mill.