stone crusher for sale

The best equipment for quartz sand grinding depends on specific requirements and needs. Common quartz sand milling equipment on the market includes Raymond mill, ultrafine mill and so on. In general, if there is no special requirement, most enterprises will choose Raymond mill, because this kind of milling equipment can already meet most of the needs. However, if the company has higher requirements for the fineness of the finished product, it can choose an ultra-fine mill.

 

Here, we focus on the commonly used Raymond grinding equipment. Raymond mill is mainly composed of main machine, fan, powder classifier, cyclone powder collector, dust collector, pipeline device and motor. The main machine includes components such as frame, air inlet volute, blade, grinding roller, grinding ring and cover. In addition, the supporting auxiliary equipment also includes jaw crusher, bucket elevator, electromagnetic vibrating feeder, silo, power distribution cabinet, etc.

 

Raymond mill has a three-dimensional structure, small footprint and good integrity. High-pressure springs are used inside to improve the grinding performance. The screening rate has been improved and can be as high as 99%. The rotating device of the main machine of the Raymond mill adopts a closed gear box and a pulley to ensure stable operation. The electrical system adopts centralized control, which can basically realize unmanned operation in the milling workshop.

 

The whole machine is a three-dimensional structure with a small footprint and high completeness; high-pressure springs are added inside to improve the grinding performance; the sieving rate is improved on traditional equipment, which can be as high as 99%; the main rotating device of the Raymond mill adopts a closed gear box and pulleys, and the operation is stable; the electrical system adopts centralized control, and basically can realize unmanned operation in the grinding workshop.