Shandong ALPA custom production gas flow is widely used in chemical, abrasive, ceramics, environmental protection, new materials, new energy, non-metallic mines, pharmaceuticals, powder metallurgy, battery materials, etc., high purity and high hardness dry materials Ultrafine pulverized grading segmentation.The ball mill and airflow pulverizer belong to the category of the ultrafine pulverizer, but there is a big difference between the two, asking the ball mill and the airflow mill which is better, first look at what is there. different.
The working principle of the ball mill is that the material is uniformly entered into the grinding machine in the air shaft spiral of the feed apparatus, and there is a stepped liner or a corrugated liner, and inserted. Various specifications of steel balls, and the cylindrical rotation generates centrifugal force to fall behind the steel ball to a certain height, generate a heavy blow and grinding of materials. After the material reaches a rough mill, the material is entered into the second bin, which is inlaid, and a steel ball is inserted, and the material is further grinded. The powdery is discharged through the discharge blade, and the grinding operation is completed. The working principle of the airflow pulverizer is to use the gas through the feed injector, the pulverized raw material enters the pulverizer, there are multiple pulverized nozzles in the pulverized chamber, and the supersonic air flow is sprayed, so that the material is high-speed shock and the material collide with each other. The tribe is pulverized, and the coarse particles are separated, the coarse particles continue to be pulverized, and the distribution is uniform ultrafine powder can be obtained after the interior closed circuit is pulverized.
The ball mill generally pulverizes 50-300 mesh, which can be applied to materials having a thick and large toughness of the original particle size. The airflow pulverizer is more stringent for material, and the original particle size of the material is preferably less than 2mm, and the pulverized particle size is between 300-8000. The aqueous oil-containing oil cannot exceed 8%, and the material toughness is not too large, the gas flow pulverizer The cost is higher, and it is suitable for high added value materials such as ore chemical, new materials, metal oxides, and the like.
From the above, the ball mill is pulverized, and the gas flow pulverizer is fine. The material applies is not the same, so the two devices are not comparable, and the user needs to follow when choosing a crushing equipment. The properties of their own materials, the crush demand is reasonable.
In the future, AlPa Powder Technology will further expand its pattern in the Colombian market, and with Colombia as the entry point, gradually radiate Brazil, ChileWaiting for the market, it is expected to open a new situation for the South American market. At the same time, the high-light performance in the powder equipment industry, AlPa powder technology has played a positive role in the high-endization and international image of its brand, and further consolidated the leadership of its energy-saving and environmentally friendly powder equipment. Providing a good development idea for the world's powder equipment and even Chinese brands.