The main chemical composition of quartzite is quartz-SiO2, which is a metamorphic rock mainly composed of quartz (quartz content is more than 85%), which is formed by the metamorphism of quartz sandstone and siliceous rock. It is generally formed by recrystallization of quartz sandstone or other siliceous rocks through regional metamorphism.
As a natural stone, quartz stone is widely found in nature because of its relatively high hardness (the Mohs hardness can reach more than seven) and its good corrosion resistance. It is not only often used in decoration and decoration, but also the main raw material of machine-made sand.
What kind of crushing equipment is needed to make sand from quartzite? Taking into account its high hardness characteristics, according to the current production status of the market, the following crushers are now recommended:
- Jaw crusher is recommended for the first crushing equipment
The jaw crusher has a large feeding port, which can meet the crushing work of hard, medium-hard and soft ores and various materials such as large river pebbles, marble, calcite, limestone, basalt, and quartz. Quartz stone is a hard material and requires relatively high equipment. Dahua Heavy Industry requires high quality when selecting raw materials, which is sufficient to meet the needs of customers.
- Use cone crusher for secondary crushing
During the working process of the cone crusher, the motor drives the eccentric sleeve to rotate through the transmission device, and the moving cone rotates and swings under the force of the eccentric sleeve. The static cone is broken by multiple squeezing and impact.
The cone crusher is especially suitable for the crushing and processing of stones with high hardness, so it is more suitable as the secondary fine crushing equipment of the quartz stone sand production line.
- Sand making machine is recommended for fine crushing and shaping
Sand making machine, also called vertical shaft impact crusher, is suitable for the crushing of soft or medium hard and extremely hard ore materials with hardness not higher than 320Pa.
VSI6S vertical impact sand making machine is an advanced high-performance sand making equipment independently developed by our company. Its performance plays an irreplaceable role in various ore fine crushing equipment. The vertical impact crusher (sand making machine) has two modes: “stone-on-stone” and “stone-on-iron”. The “stone-on-stone” type is used for processing materials with strong abrasiveness; In material processing, the “stone-on-iron” type has a 10-20% higher sand formation rate than the “stone-on-stone” type.
When choosing equipment, we should choose suitable crushing equipment according to our actual business needs and site conditions. C&M Mining Machinery integrates crushing and grinding equipment of various brands and specifications, as well as crusher manufacturers from all over the world. Welcome to consult!
Related Articles
Crawler mobile crusher for tin ore processing in indonesia
Crawler mobile crusher indonesia is a high-efficiency crushing equipment, the use of self-driven, state-of-the-art technology, fully functional. In any terrain conditions, this device can reach...
Gold Ore Washing Machines Manufacturers in Germany
Germany is a global leader in the manufacturing of mining equipment, including gold ore washing machines. German companies are known for their engineering expertise and...
Coal Gangue Crusher
Coal gangue is a common industrial solid waste produced during coal mining and processing. With the continuous development of the coal industry, the accumulation of...
Copper ore crushing screening plant in oman
Copper ore crushing and screening plants are used to process copper ore, which is a type of rock that contains copper. The copper ore is...
Soap stone grinding machine manufacturer in United Kingdom
Soap stone grinding machine Introduction Soap stone is a silicate mineral formed by a variety of talc, very soft. Dense mine, it is wear-resistant and...
Diamond mining crusher companies in south africa
South Africa is a renowned hub for diamond mining, and several companies play a significant role in the industry by providing diamond mining crushers and...
200 TPH crusher vsi work
Metso crusher vsi is the original rock-on-rock VSI crusher - not a pretender.Metso crusher vsi is an ideal third or fourth stage crusher designed to...
Concrete Crusher Design and Processing Technology
Concrete crusher is essential pieces of equipment in the construction industry, playing a vital role in recycling waste concrete into reusable aggregates. These machines are...
Cement Clinker Grinding Ball Mill Manufacturers in India
India is a major producer of cement, and the demand for cement clinker grinding ball mill is high. There are a number of manufacturers of...
Terrazzo chips crushing machine
C&M Mining Machinery is a global suppliers and manufacturers of terrazzo chips crushing machine. We provide complete sets terrazzo chips crushing machine for sale such...