Differences for spray Jet Mill and target Jet Mill characteristics:
For spray Jet Mill, due to the high-speed collision between the particles, it can effectively avoid the wear of the high-speed airflow on the impact component, while Improving the problem of contamination of materials, the product particle size is also finer; but the equipment covers an area, high energy consumption, wide particle size distribution.
The target JET MILL can be adjusted by a good orientation, which is large, and can handle a relatively large amount of toughness; however, the equipment target plate and the mixing tube are easily wear, the erosion is serious, and the regular replacement is required. Accessories, there is some pollution to the material, the product particle size distribution is wider, and the kinetic energy consumption is large.
Difference to the working principle of spray Jet Mill and target Jet Mill:
When working in the spray Jet Mill device, the high-speed airflow and materials on the same straight line are accelerated in the nozzle. Out, the two-strandable gas streams complement the pulverization process in the airflow gathering point, and the pulverized material rises from the gas stream to the grading chamber, the crude material is peripheral in the grading room, and returns the crushing chamber under the airflow to continue pulverization, The fine material is separated by the exit, which is a product.
When the target Jet Mill device is operating, it is pulverized using a high-speed airflow to carry a material impact on a variety of active or fixed targets, except for the material and the target plate, and the material is also pulverized. Multiple rebounds occurred in the indoor wall. The crushing material enters the classifier after discharging the validity. Different shapes of targets can be selected depending on the properties of materials and product particle size in actual production.
