Methods to Reduce Power Consumption of Coal Slime Dryer

Slime dryer realized the recycling, but its power consumption is not acceptable by enterprises. In order to better serve the customer, hongxing dryer experts will share methods to reduce power consumption of coal slime dryer.

As for slime dryer, the utilization rate of heat energy play a very important role in the drying process. If the heat energy of dryer machine can not be taken away timely, then it will bring great influence on the whole system. Even the circulation blocking also will produce very big effect to the system. Generally speaking, the draught fan applied in the drying process is very big and almost continuously operated, which will save 30 percent energy if using frequency converter. When not using frequency converter, we can adjust the air volume through control valve. When using frequency converter, we will automatic adjust according to the needed air volume, usually at about 35 Hz, the working current of fan is about 70% of the rated current. In addition, setting a dust collector at the back of slime dryer will save half electric bill, because the power of draught fan equipped with dust collector is greater. Moreover after using frequency converter, the overall equipment noise decreased a lot and it also prolongs service life of the equipment.

If you still have question about above methods, please contact us.

Source of this article：HX China edit：HX China