Ultra-fine grinding of high-purity and high-hardness quartz sand


Quartz sand is produced by crushing quartz stone. Quartz is a non-metallic mineral, a hard, wear-resistant and chemically stable silicate mineral. The color of…

Application of jet mill in biopharmaceutical


Jet mills are mainly used in industry, agriculture, chemical industry, metallurgy, etc., such as cement, minerals, fertilizer production, etc. With the…

The steps & principles of purchasing a ball mill


Ball mill equipment is a professional equipment for grinding materials. From the beginning of grinding metallurgy and mining industry, it has flourished in…

Precautions for the use of supersonic jet mill


A supersonic jet mill is a machine that grinds large-sized solid materials to the required size. According to the size of the ground material or crushed…

Advantages of ultra-fine jet mill


Ultra-fine jet mill is a kind of equipment for producing ultra-fine powder. It is the equipment with smaller fineness on the market at present. It is suitable…

Characteristics and typical models of jet mill


With the rapid development of the global economy, the powder industry is booming, and powder equipment, especially ultra-fine grinding equipment, plays a key…

The cause of abnormal sound in the ultra-fine grinder


1.  Severe overload causes a heavy "humming" sound inside the ultra-fine grinder contactor. 2.  Due to poor contact or breakdown inside, the discharge point…

Application characteristics & common troubleshooting of spiral jet mill


The grading wheel of the jet mill is divided into vertical and horizontal installations, but no matter which type, its composition includes the transmission…

The role of jet mill in pharmacy & fine chemical industry


In the modern industry with increasingly sophisticated technology, especially in pharmaceuticals and fine chemicals, ultra-fine grinding is an extremely…

Equipment composition of jet mill production line


The air source is the driving force for the grinding process of the jet mill. The requirements for compressed air can be between 0.7-0.8MPa, and the pressure…