Under normal circumstances, when a disc dryer performs volatile drying, it is not easy to add other industrial equipment for integration and actual operation, but other unique conditions are not cleared. For example, in order to improve the continuous drying of the tray dryer during the entire drying process, there is no continuous dryer. In this case, the tray dryer can be equipped with a fin-type electric heater to maintain the continuous drying of the dryer.
This kind of drying industrial equipment is suitable for the whole drying process with high volatile compressive strength. In the basic configuration, a plate-fin electric heater is added to introduce a small total flow of warm air into the air dryer, digest and absorb the water vapor escaping from the raw materials during the drying process, and avoid body moisture on the top of the air dryer and in the exhaust pipe Condensate. When drying, the hollow drying plate enters the heating material. The heating methods of the material include saturated water vapor, boiling water and high-temperature heat transfer oil. The heating material enters from one side of the drying plate and exits from the other. The dried raw materials fall from the layers of dry pan to the bottom of the cover shell, and are moved to the feed inlet by the harrows to be discharged.
Moisture escapes from the raw materials and is discharged from the moisture outlet built in the machine cover. The moisture in the vacuum pump disc air dryer is discharged from the mechanical pump built in the machine cover. The dry raw materials discharged from the bottom layer can be packaged immediately. According to the cooperation of boiler auxiliary equipment such as plate-fin electric heater, solvent recovery cooler, bag dust removal equipment, dry material backmixing organization, booster fan, etc., the drying output can be increased. The dry paste is viscous and heat-sensitive raw materials, which can facilitate the purchase of organic solvents for thermal cracking, reflecting the actual operation.
