All posts by: gkmill

Slag recovery and treatment equipment is conducive to environmental protection. Slag is a part left over from the process of ore mining, which will affect the natural ecological environment without reasonable use. In order to deal with slag with zero pollution reasonably, dry discharge of slag is generally adopted? What are the slag recovery and […]

What is quartz glass? It has become a puzzle for many people that the main component of quartz glass is silica, which is mainly made of natural quartz (such as crystal, quartz sand, etc.) after grinding and melting. Quartz glass has the advantages of high temperature resistance, corrosion resistance, good thermal stability, light transmittance, energy […]

What is quartz glass? It has become a puzzle for many people that the main component of quartz glass is silica, which is mainly made of natural quartz (such as crystal, quartz sand, etc.) after grinding and melting. Quartz glass has the advantages of high temperature resistance, corrosion resistance, good thermal stability, light transmittance, energy […]

River pebble, granite, sandstone and limestone are common materials for sand making, which will produce more waste rock chips in the process of production and processing. The size of these debris is different, the content of 2.36-4.75mm and below 0.15mm is higher, while the content of 0.3-1.18mm is less. The stacking of waste rock chips […]

Since the waste rock chips have such a large application market, why don’t sand manufacturers directly use these waste rock chips to form an integrated production line mode? The main reason is that it is difficult to use the waste because of its characteristics. 1.At present, the waste rock debris is mainly used as concrete. […]

The physical properties of waste rock chips are different with different rocks and different milling processes. The waste rock debris left by limestone mining is processed into limestone powder with higher added value, while the granite and sandstone waste rock debris is processed into concrete or aggregate.         The grinding equipment used […]