1, Q: Faced with the material that needs to be smashed, how to choose equipment?
A: (1) Moh's hardness level 3 or less, it is easy to use mechanical crusher, stepper Impact Mill, Decline the crushing requirements, save a certain cost. The ceramic lining pipe is made of high-tech production process - self-provisional high temperature clutch synthesis method. The tube consists of three layers of corundum ceramics, transition layer, and steel from the inner to the outside, and the ceramic layer is formed in a high temperature of 2,200 ° C (Al2O3) to form a strong bond through the transition layer with the steel pipe.
Jet Mill forms a set of crushing systems. After the compressed air is dried, it is sprayed into the pulverizing chamber by the Lavar nozzle, and the material is repeatedly collided with the intersection of the multi-high pressure airflow. The crushing material is pulverized after the fan pulling force Airflow movement to the grading area, under the power of high-speed rotation, the thick centrifugal force generated by the high-speed rotation, the fine particles that meet the particle size requirements are collected by the grading wheel into the cyclone and the dust collector, and the crude particles drops to the pulverizing region to continue pulverization. .(2) Select high hardness, high purity Moh's hardness 3.5 or more material, with low wear, high level precision gas grinding machine. (3) If it is a metal powder, it can only be classified after atomization and cannot be pulverized.
2. Q: What is the difference between different materials that Custom Jet Mill can choose?
A: (1) After the food medicinal materials such as the food medicine, after the food safety level, the stainless steel material is selected, because Mirror polishing does not produce iron pollution.
(2) The crushing material is easily worn, and the purity of the finished product is high after crushing, and the stainless steel is a good choice.
(3) The crushing requirements are not high. In order to save costs, carbon steel gas flow is available.
3, Q: When using Jet Mill, the fineness of the finished product is not standardized, how is the reason why the grading wheel is useless?
A: (1) If it is a new Jet Mill, Unloading particle size is unqualified, and the choice of equipment is probably incorrect. Therefore, in order to avoid such errors, the corresponding material pulverization grading test is carried out before the purchase, and the test results are carefully examined..
