The flash dryer uses the powerful shearing, blowing and rotating action of hot air to micronize the material, strengthen the mass and heat transfer, and achieve the drying effect of high efficiency, energy saving and environmental protection.
The material enters the dryer through the screw feeder, and with the help of the high-speed rotary agitator, it is quickly dispersed and crushed into small particles. These small particles are in full contact with the hot air, heated and dried, and then the dehydrated dry powder rises with the hot gas. The grading ring retains the large particles, and the small particles are discharged from the center of the ring out of the dryer and passed through the cyclone** for undried or bulky materials.
Flash dryers offer a number of advantages. Its unique structure enables the material to be better dispersed and mixed during the drying process, thereby improving the drying efficiency. At the same time, it is equipped with a grading ring to better control the particle size and humidity of the material. In addition, the flash dryer also has the characteristics of high efficiency, energy saving, environmental protection, etc., providing a better choice for industrial production.
When operating the flash dryer, it is necessary to pay attention to parameters such as the feed rate of the material, the temperature and flow rate of the hot air, etc., to ensure the stability and efficiency of the drying process. In addition, in order to achieve better drying results, regular maintenance and cleaning of the equipment are required to ensure the normal operation and service life of the equipment.
In a word, flash dryer is a kind of high-efficiency, energy-saving and environmentally friendly drying equipment, which is suitable for the drying treatment of various materials. Its unique working principle and structure make it have higher efficiency and better control in the drying process, providing a better choice for industrial production.