Airflow milling because the temperature does not rise, it is very low, the production cycle is also very short, the registration rate is also very high, the distribution of particles is uniform, and the gas flow grinding is gradually become pharmaceutical. In the process, the assistant is effective, according to a certain understanding, when the temperature of the work quality is constantly elevated, the flow rate of the gas will drive the speed of the flow rate, mainly in air as an example.
In the comminution operation in industrial production at this stage, the use of ultrafine airflow classifiers is mainly targeted for the effective smash of solid particles, and it is also commonly used in the product ultrafine pulverization process. A crushing device. So what kind of working principle is this airflow pulverizer crushing equipment?
The ultrafine airflow classifier is mainly used in the production process. After the compressed air is filled with frozen, filtration, and drying in the apparatus, the nozzle inside the device forms a supersonic air. airflow. After a powerful pressure rotation is incorporated into the grinding chamber, the material to be pulverized in the grinding chamber exhibits a fluidized form. In the rotary destruction interior, the accelerated material is collected in several nozzles, which produces severe collisions, friction, and shear to reach ultrafine damage to the particles. After the damaged material is delivered to the impeller grading area, under the action of the graded wheel effort and fan effort, the coarse powder is reached, and the coarse powder is returned to the rest of the chamber, the qualified fine powder Airflow enters the cyclone collector, the fine dust collects from the bag dust collector, and the purified gas is discharged from the air blower.
After the ultrafine gas flow classifier, it is convenient for many industries and has also improved the interests. In production, sometimes there will be blocked, so it is not working properly, sometimes it is a mechanical problem, sometimes due to improper operation, how do you handle the operation of improper operation? Let's take the Shandong Erfai ultrafine grade grade machine to tell us.
1. Because the speed is too fast during the feed, it causes the load instant to increase, forming a blockage. So when feeding, pay attention to the current pointer, if overloaded, it will be reduced in time, because it will cause the motor to be burn it for a long time. Alternatively, the feed is changed, feeding, selective or automatic, and choose to choose according to the situation. 2. If the screen hole is closed, or the hammer is aging, it will be blocked, so it is necessary to check the equipment regularly, so that you can mentionHigh production. 3. If the discharge is not smooth, the feed is especially fast, so it will form a cold. After discovering, you should clean up the delivery device and adjust the amount of feed so that the device will run normally.
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