How to control the temperature of sludge dryer

If the temperature of sludge dryer is too high or too low, the normal operation of the equipment will be affected. If the temperature is too high, not only the material will be excessively dried, but also a lot of heat energy will be wasted. If the temperature is too low, the material will not meet the drying requirements, and the unqualified products will appear. Therefore, to control the temperature of the material correctly is to avoid economic loss for the user, How to improve the output and quality of drying?

1. Reasonable adjustment of air volume of equipment

One of the methods to ensure the temperature of sludge dryer is to control the ventilation of drying equipment flexibly. When the ventilation in the equipment barrel is too large, reduce the air lock in time, add dry fuel when necessary, and then gradually lift the air lock after the temperature returns to normal, so as to accelerate the ventilation in the dryer barrel and increase the heat in the barrel. If the ventilation volume is too small, it is necessary to improve the air brake to ensure the air intake in the drying equipment barrel, so as to improve the combustion quality and heat exchange efficiency of the fuel and eliminate the phenomenon of low heat in the sludge dryer.

2. Reasonable fueling

The user can add fuel appropriately according to the calorific value of the fuel used. If the calorific value of the fuel is high, the added amount can be small and if the calorific value is small, it needs to add more. Besides, users should use the same calorific value of the fuel to add, to avoid the situation that the temperature not easy to control.

In addition, the user can add fuel according to the cylinder temperature. The operator should pay attention to and detect the temperature change in the dryer, and add fuel according to this. Ensure that the fuel is added in accordance with the principle of many times and a small amount each time, to avoid energy waste caused by too much addition or temperature not up to the standard caused by too little addition.

In each stage of sludge drying, the temperature is constantly changing. To control the temperature of sludge dryer, operators need to standardize the operation of equipment according to the actual drying production demand, and do a good job in daily equipment maintenance, so as to ensure the quality and output of drying operation. We have a group of professional technicians. Through years of practical experience and drying technology, we are ready to provide you with perfect drying and drying solutions.