Quartz sand rod mill is a kind of grinding equipment that uses steel rods as the grinding medium. The structure of the rod mill is roughly the same as that of the ball mill. Its main components are divided into: a cylinder part, in which a manhole is opened on the cylinder body for maintenance and replacing the liner. Also include the feeding part, the discharging part, the main bearing part and the transmission part.

There are also certain differences between the structure of the quartz sand rod mill and the ball mill. Among them, the cylinder of the rod mill is longer, usually with a diameter ratio of 1.5 to 2, and the liner of the end cover of the rod mill is smooth and has a small curvature. The design is mainly to prevent disordered rods, which is why the structure of the rod mill is reasonable.

Four advantages of quartz sand rod mill in processing quartz sand.

1. The output particle size of quartz sand rod mill can be controlled

One of the reasons for choosing a rod mill instead of a ball mill for grinding quartz sand is the particle size of the finished product. For the output particle size of quartz sand grinding, it is usually between 40 mesh and 120 mesh, which can be said to be not very fine. So we have to choose a rod mill, because the steel rod of the rod mill is in surface contact with the material, on the one hand, it is not easy to overgrind, and on the other hand, it can ensure qualified products and exclude unqualified products.

2. Quartz sand rod mill also has a scrubbing function

In the purification process of quartz sand, a very important step is scrubbing, to wash off the impurities on the surface of the quartz sand, and then sort and purify. The use of a rod mill to process quartz sand can also play a role in scrubbing to a certain extent, helping to remove some impurities, which can be said to kill two birds with one stone.

3. Quartz sand rod mill grinding particle size is more uniform

The quartz sand rod mill is manufactured by advanced technology, adding the technology of controllable discharge, and matching the appropriate grinding steel rod, which can make the particle size of the discharge more uniform.

4. Quartz sand rod mill has better grinding effect

The rods of the quartz sand rod mill have a screening effect on the quartz sand during the movement, so that large particles can be lifted to the top of each layer and concentrated to the place with strong crushing capacity for crushing. Therefore, the efficiency of the rod mill for quartz sand crushing is high, and the power consumption is low.