1. Well-designed adsorption tower
2. High performance activated alumina adsorbent
3. Good effect silencer
4. Imported pneumatic controller with unique characteristics of high power and durability
5. Regenerative gas regulating valve that can accurately adjust the flow rate
According to the heating method, the dryer is divided into convection, conduction, radiation, dielectric and other types. Convection dryer, also known as direct dryer, uses hot drying medium to directly contact wet materials, transfers heat by convection, and takes away the generated steam; conductive dryer is also known as indirect dryer, which uses conduction Method: The heat source transfers heat to the wet material through the metal partition wall. The generated moisture vapor can be removed by vacuum suction, a small amount of purge gas or condensation on the surface of a separate low-temperature condenser. This type of dryer does not use drying medium, has high thermal efficiency, and the product is not contaminated, but the drying capacity is limited by the heat transfer area of the metal wall, and the structure is also more complicated. It is often operated under vacuum; the radiation dryer uses various radiations. The device emits electromagnetic waves in a certain wavelength range, which are selectively absorbed by the surface of the wet material and then converted into heat for drying; the dielectric dryer uses the action of a high-frequency electric field to make the wet material generate heat for drying.
