Now, our country is vigorously promoting the concept of energy saving and consumption reduction, and many manufacturing companies have begun to develop energy-saving equipment. Do you know? Now our spray dryers can keep pace with the times and save energy!

Save Energy

If you can operate according to our method, the spray dryer is also an excellent choice for energy saving and environmental protection. Since the energy consumption in the spray drying process directly affects the benefits and development prospects of the enterprise, relevant enterprises have clearly put forward many detailed methods for energy saving and emission reduction in the spray drying process. In summary, it mainly includes the following aspects:
1. Adjust the function and structure of the spray drying tower
2. Control the performance of the drying material
3. Fuel problem
4. Characteristics of the drying medium
Spray drying equipment is a very popular drying equipment. Due to its excellent operating function and wide application scale, it is deeply welcomed by users.

Reasonable adjustment of the air inlet and exhaust fans can effectively improve the drying efficiency and reduce production energy consumption. There are many ways to reduce the energy consumption of spray drying equipment. According to different models and application scales, spray drying equipment has corresponding energy-saving methods. Traditional energy-saving methods can be summarized as follows:
1. Reduce the air temperature. When the air temperature is too high, it is undoubtedly not conducive to energy saving and emission reduction. According to calculations, we found that it is more economical to reduce the outlet air temperature and increase the inlet air temperature. The adjustment of the outlet temperature requires reference to the moisture content of the material.
2. Increase the temperature of the drying medium at the inlet of the spray dryer. Through the calculation of experimental data, it is found that if the temperature of the drying medium is appropriately increased, the thermal efficiency can be effectively improved. The progressive temperature depends on the nature of the product.
3. Reduce the transpiration load. The transpiration load of the spray dryer is too large, indicating that the solid content of the material is low. This will greatly reduce the thermal efficiency of the dryer. Appropriately increase the liquid-solid content of the material and reduce the transpiration load of the spray dryer.
4. Preheating the feed liquid before drying can shorten the drying cycle.
5. The exhaust gas temperature is often high. The spray dryer can use a waste heat recovery system to effectively utilize the thermal energy of the exhaust gas. It can be used as hot water during the washing process, or it can enter the heat exchanger from the beginning to dry the material again.




Protection and maintenance of the spray dryer when not in use:
1. Cut off the power supply when not in use for a long time
2. The equipment should be packaged properly, and a proper amount of lubricant should be injected into the reducer before packaging
3. Place the equipment in a ventilated, dry, flat, non-corrosive environment
4. Check the equipment function again before using it from the beginning