The benefits of increasing the hot air flow speed of small dryers Frequently asked questions NEWS-臨朐煒陽機(jī)械設(shè)備廠

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1、 Increasing the flow rate of hot gas in the dryer can improve the efficiency of the lifting plate.

& nbsp; 2、 Increasing the velocity of hot air flow has a significant effect on accelerating the heating speed.

& nbsp; 3、 To increase the speed of hot air flow, it is necessary to design a reasonable exhaust and dust removal system at the tail end of the dryer and a hot air supply system at the head end.

& nbsp; 4、 The full pressure and air volume of the exhaust fan must be appropriate. If the full pressure is too low and the air volume is too small, it will directly affect the exhaust and reduce the output of the dryer; If the total pressure is too high and the air volume is too large, it will directly increase the power loss and also cause the exhaust gas temperature to rise significantly, increasing heat loss.

& nbsp; 5、 To increase the insulation of the cylinder, use a boiling furnace for heating and increase the temperature gradient.

& nbsp; 6、 The speed and flow rate of the hot air flow in the dryer, as well as the drying effect, are directly sensed during operation. The drying speed of the dryer is also affected by the hot air flow, and controlling the hot air flow plays a decisive role in drying materials.

& nbsp; 7、 Strengthen the insulation of the cylinder, use a boiling furnace for heating, increase the temperature difference between the atmosphere and solid phase, and improve the temperature gradient.

& nbsp; 8、 Increase the solid heating surface area.

& nbsp; 9、 Increase the hot gas flow rate of the dryer and increase the hot gas flow rate.

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