What are the safety and security measures of pressure spray dryer 

I. Explosion-proof measures for pressure spray dryer

1. Set up rupture disk and sub ah top explosion exhaust valve in the side wall of the main tower of pressure spray dryer drying.

2. Installation of safety activity door (also known as explosion-proof door or overpressure door), when the pressure spray dryer internal pressure is too large, the activity door will automatically open.

II. Pressure spray dryer operation matters should also pay attention to

1. First open the centrifugal fan of the pressure spray dryer, and then turn on the electric heating, check whether there is any air leakage, when normal, you can carry out the cylinder preheating, hot air preheating to determine the evaporation capacity of the drying equipment, under the premise of not affecting the quality of dry materials, try to improve the suction temperature.

2. When preheating, the valves at the bottom of the drying chamber of the pressure spray dryer and the lower material port of the cyclone separator must be closed, so as not to let the cold air enter the drying chamber and reduce the preheating efficiency.

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