Have you ever encountered the trouble of uneven granules or granulation failure when using the Fluid-bed Dryer? These problems may be related to improper use of specific fluid bed dryer parts, such as the spray gun, which plays a crucial role in the granulation process.
Today, let’s explore how to operate this key fluid bed dryer part correctly to make your granulation process smoother and more effective.
In this article, we will unveil the secrets of spray gun operation step by step to ensure that your granulation process is both efficient and safe.
Get the Perfect Spray Gun for Your Fluid-Bed Dryer – Order Now for Precision and Efficiency!
The air volume of the fluid bed dryer granulator can be adjusted by adjusting the spray gun adjustment cap. The air volume increases when it rotates counterclockwise, and decreases when it rotates clockwise. The atomization angle of the spray increases with the increase of air volume.
The influence of this factor: large air volume, uniform atomization, and small mist particles.
The adhesive dosage in the fluid bed dryer can be adjusted by adjusting the speed of the infusion pump. The speed of the pump is adjusted by the voltage speed knob.
The influence of this factor: the larger the flow rate, the more uneven the atomization, and the coarse the mist particles.
The air pressure is adjusted by the pressure reducing valve, generally 0.2~0.4Mpa.
The influence of this factor: high pressure leads to uniform atomization and fine atomization.
When operating the fluid bed granulator, turn on the atomizer first and then the spray gun. When closing, turn off the spray gun first and then the atomizer.
After each use of the spray gun, use 2-3Kg of hot water to start the pump and thoroughly clean the spray gun and other fluid bed dryer parts.
After the binder is configured, it must be strictly filtered through a 40-mesh screen to prevent block materials from entering the spray gun and causing blockage in the fluid bed granulator. At the same time, the spray pipe should be blown clean with compressed air.
Proper protection of the nozzle is essential for the long-term performance of the fluid bed dryer.
Still Have Questions About the Spray Gun for Your Fluid-Bed Dryer?
In summary, the correct use of the spray gun of the Fluid-bed Dryer requires meticulous operation and regular maintenance. By strictly following these operating procedures, not only can the fluid bed granulation efficiency be improved, but also the product quality can be ensured and the service life of the equipment can be extended. Therefore, every operator should have a deep understanding of these steps and proficient operating skills to achieve the best granulation effect
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