Last weekend, the installation of a set of 4528 mills for the zircon sand grinding plant in Xinjiang users was completed, and the head of our site also transmitted photos. It is expected that the test machine can be completed this week. I wish the users a successful trial in advance, and CCCC will make every effort to ensure user protection.
When it comes to zircon sand, many customers may not know it well. Baidu Encyclopedia's explanation is roughly as follows:
Zircon sand is a mineral mainly composed of zirconium silicate, also known as zircon. Pure zircon sand is colorless and transparent crystal, which is often dyed yellow, orange, red, brown and other colors due to different origins and different types and quantities of impurities. The crystal structure is a tetragonal crystal system with a specific gravity of 4.6 to 4.71. The hardness is 7 to 8 and the refractive index is 1.93-2.01. Zircon sand has a melting point of up to 2750 degrees Celsius and is a high-quality refractory material. It is also often used in casting, ceramics, glass and other industries.
So why choose a high-pressure mill? Can't ordinary Raymond mill?
The manager of our mill department said, "Because the ordinary Raymond mill plum holder has not been modified, it can only be used for the grinding of ores and minerals with a Mohs hardness of less than 6 such as limestone, gypsum and dolomite. Grinding. The high-pressure mill is equipped with a high-pressure spring, which can give a tension to the upper end of the grinding roller shaft. Regression away from the grinding ring. This targeted optimization guarantees the hard material processing capacity of the high-pressure mill. Silicon carbide, corundum, zircon sand, quartz, rare earth and other materials that could not be processed by Raymond mill in the past use high-pressure mill The powder machine is very suitable. "
Indeed, there are no state-of-the-art equipment, only more suitable improvements. Making targeted adjustments for different materials can often achieve unexpected results. The technology department just grasped this point, and our mill has gained the approval of countless users of hard and soft materials; the business manager has recommended the corresponding equipment and technology for users in combination with the characteristics of the materials. Fan machine has won users' satisfaction again and again.