Impact Grinder of Powder as the name referway is a mechanical equipment used in the production area, which is mostly used in pulverizing particles, fast pulverity, good accuracy.
Crushing product except for particle size, The particle size distribution is narrow, the surface of the particles is smooth, the particle shape is regular, the purity is high, the activity is high, and the dispersibility is good. Since Impact Grinder of Powder generates a Juromon cooling effect during the crushing process, it is also suitable for low melting point and ultrafine pulverization of thermal material. The weight ratio in the Impact Grinder of Powder pulverization is an important technical parameter and important indicator.
If the gas is too small, the kinetic energy of the airflow will be insufficient, which will affect the fineness of the product. However, if the gas ratio is too high, not only waste energy, but even the dispersion performance of certain particulate materials will also be deteriorated.
When the particle size of the feed is smashed, the particle size of the feed is more stringent. In the case of titanium powder, when pulverizing the calcined material, it is necessary to control 100-200 mesh; the material after the pulverization surface is generally 40-70 mesh, and cannot exceed 2-5 mesh.
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Case parameters:
Product particle size: D50: 3-25UM
Hour Yield: 3-10kg
[123 ] First, prepare before booting the host, attachment machine, pipeline, and valve, whether it is intact, whether it works fine.
Second, open
1. Turn on the compressor power supply, the pressure valve and the main valve of the dust collector, then turn on the power switch of the powder machine, and turn on the power.
2. From the zero start grading wheel and gradually adjust to the specified speed.
3. Several turning wind turbines, cyclone separators discharge, dust removal, feed motor power, and then turn on the total power supply of the tube bar, set the inverter frequency, and then begins to break.
4. The particle size of the finished wheel can be adjusted by grading wheel frequencies and charging.
Third, the order of shutdown is: inverter - feeder - Main valve - Compressor - Stepper wheel Motor - Cyclone discharge, dust removal switch - Fan - Total Power - Air Compressor.
Fourth, repair
1. The motor should be lubricated regularly, but the grease should not be too large, the bearing temperature is too high.
2. Hierarchical impeller, spiral feeder, crushing nozzle wear should pay attention to check, belt tight and suitable.
3. After a crushing material, after a certain period of time, it is necessary to remove the viscosity of the chalk, so as not to block, thereby affecting the crushing effect.
4. After the filter bag, you should clean or replace it.
V. Note
1. When the discharge device is running, the unloading port cannot be extended to avoid accidents.
2. The rotational speed of the impeller must not exceed the specified requirements, otherwise the temperature is too high, the impeller, and the electric machine are damaged.
3. Regularly check the safety valve to ensure safety.
The company provides free experiments and testing, and provides 24-hour consultation services, welcome to use.
