Based on the size of the material, the pulverizer can be divided in to coarse crusher, ordinary crusher, grinding mill, and ultrafine mill, etc. It can also be grouped into air separation pulverizer, airflow pulverizer, ball mill, grinding mill and Chinese traditional medicine mill on the basis of working principle. What characteristics do they have and what is the advantage of Germany-imported ultrafine mill? Here is the answer.
Air separation ultrafine pulverizer is mainly used for the processing of dry materials, completing the process by air separation, heavy grinding and shearing. Working principle: firstly, the material is put into cylindrical chamber through the feeder, and it is grinded and sheared by the circular motion of the grinding wheel along with the grinding rail. Then the grinded stuff is carried into the collection system from the chamber by the negative air pressure caused by the blower. Though the air filter, the air is expelled and the material is collected .Air separation ultrafine pulverizer is consist of cylindrical chamber, grinding wheel, grinding rail, blower, collection system etc. It is widely used in traditional Chinese medicine, Western medicine, pesticides, biological, cosmetic, food, feed, chemicals, ceramics industry, and it has better performance when crushing fibers and high toughness material such as cordyceps, tea, fungus.
Ball mill is the equipment for secondary grinding. It is widely used in cement, silicate products, new building materials, refractories, chemical fertilizer, black and non-ferrous metals and glass ceramics industry. It’s also used in beneficiation , construction and chemical industry for grinding kinds of ores and other materials. There are different size of ball mill for customer to choose. Working principle: the material is put into cylinder body through the hollow shaft from the feeder. The inner grinder cling the cylinder liner as the cylinder body rotates due to inertia, centrifugal and friction force. When taken to a certain height, it falls down because of self-gravity and crushes the material inside the cylinder body. German pulverizers do better in quality compared to domestic machines.
At the mention of Germany, German cars come to our mind, and they have occupied the most high-end market share for its superior quality. Just like the cars, other German machinery also shows the excellent performance in the manufacturing industry. Full-automatic ultrafine German pulverizers are widely used in mining and have been exported to many countries with rich mineral resources. Owing to the good performance, long lifetime and comprehensive services, German equipments win a good reputation among users. While compared with similar domestic products, its price is slightly higher.
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