What are the losses of the grain dryer in the working process ?

1.The loss caused by the movement of the cylinder.

The rotation between the cylinder and the roller, as well as the rotation between the gear and the gear, requires a huge friction force, which will bring about the loss of electric energy or coal source.

2. Wire loss.

The resistance of the wire will cause a part of the loss for a long time, but this is weak and does not account for the main part. The main part is the electric energy of the motor lock waste. The motor rotation requires huge electric energy, especially a dryer. The small motor also needs 35 KW, which is very electric.

3.It is also necessary to waste some electric energy from electric energy to mechanical energy, especially in the conversion process of each gear.

How to reduce the loss can start from the following directions :

1. Reduce the evaporation load of the dryer.

2.Improve the inlet air temperature of the dryer and reduce the outlet exhaust gas temperature of the dryer.

3. Partial exhaust gas circulation.

4. Recover heat from the exhaust gas of dryer.

As the operator of grain dryer, only by reducing energy consumption from all aspects can we control the production cost, so that the invested grain machinery equipment can play a good drying effect.