How to adjust the fineness of sand for roller sanding machines?

The roller sand making machine is a widely used crushing equipment in industries such as mining, metallurgy, building materials, highways, railways, water conservancy, and chemical engineering, mainly used for crushing various ores and rocks with medium hardness or below. During the sand making process, the roller sand making machine can meet the needs of different industries by adjusting the fineness of the sand. So, how to adjust the fineness of the sand in the roller sanding machine?

roller sanding machine

1. Adjusting the discharge port size of the roller sanding machine
The size of the discharge port of the roller sand making machine directly affects the fineness of the sand. By adjusting the size of the discharge port, the particle size of the sand can be effectively controlled. Generally speaking, the larger the discharge port, the coarser the particle size of the sand. The smaller the discharge port, the finer the particle size of the sand. Therefore, users can adjust the size of the discharge port of the roller sanding machine according to their actual needs to achieve the desired sand fineness.
2. Adjusting the speed of the roller sanding machine
The speed of the roller sand making machine also affects the fineness of the sand. The faster the rotational speed, the finer the particle size of the sand. The slower the rotational speed, the coarser the particle size of the sand. Therefore, users can adjust the rotational speed of the roller sanding machine according to their actual needs to achieve the desired sand fineness. It should be noted that when adjusting the speed, the stable operation of the roller sand making machine should be maintained to avoid equipment damage caused by too fast or too slow speed.
3. Select appropriate crushing materials
The properties of crushed materials can also affect the fineness of sand. Generally speaking, when materials with higher hardness and toughness are crushed, the particle size of sand is finer. After crushing materials with low hardness and poor toughness, the particle size of sand is coarser. Therefore, when selecting crushed materials, users should fully consider the properties of the materials and choose suitable crushed materials to achieve the desired fineness of sand.
4. Regularly inspect and replace the broken tooth plate
The crushing tooth plate is a key component that affects the fineness of sand in the roller sanding machine. The degree of wear of the broken tooth plate directly affects the particle size of the sand. Therefore, users should regularly check the wear of the crushing teeth and replace severely worn ones in a timely manner to ensure the fineness of the sand.
5. Reasonable control of feed particle size
The size of the feed particle size also affects the fineness of the sand. The feed particle size is too large, and the sand particle size is relatively coarse. The feed particle size is too small, and the sand particle size is relatively fine. Therefore, when operating the roller sand making machine, users should reasonably control the feed particle size to achieve the desired sand fineness.
In short, by adjusting the size of the discharge port, rotational speed, crushed material, crushed tooth plate, and feed particle size of the roller sand making machine, users can effectively control the fineness of sand and meet the needs of different industries. In the actual operation process, users should flexibly apply these methods according to their actual needs to achieve the desired fineness of sand. At the same time, in order to ensure the normal operation and service life of the equipment, users should also regularly maintain and maintain the equipment.