The drum scraper dryer is an internally heated conductive rotary continuous drying equipment. The rotating drum is adhered to a thick film through its lower chute, and heat is transported to the inner wall of the drum through pipes, conducted to the outer wall of the drum, and then transmitted to the film, causing the humidity in the film to evaporate, dehumidify, and dry the material containing moisture. The dried material is removed from the drum by a scraper installed on the surface of the drum and transported to a screw conveyor placed below the scraper. The dry material is then collected and packaged by the screw conveyor.

High thermal efficiency. Due to the fact that the heat transfer mechanism of the drum dryer belongs to thermal conduction, the direction of heat transfer remains consistent throughout the entire operation cycle. Except for cover heat dissipation and thermal radiation loss, all other heat is used for the evaporation of the wet film of the drum material, and the thermal efficiency can reach 80% -90%.
● High operational flexibility and wide applicability. Various drying factors of the adjustable drum dryer. Factors such as feed concentration, coating film thickness, heating medium temperature, and drum rotation speed can all affect the drying efficiency of the drum dryer, and these factors are not interrelated. This brings great convenience to the drum drying operation, enabling it to adapt to the drying of various materials and meet different production requirements.
Short drying time. The drying cycle of materials is generally only 10-300 seconds, which is suitable for heat sensitive materials. If the drum dryer is set in a vacuum chamber, it can operate under reduced pressure conditions.

● High drying rate. Due to the thin film of the coating applied to the cylinder wall, generally between 0.3-1.5mm, and the consistent direction of heat and mass transfer, the surface of the film can maintain a weight of 20-70kg? H2O/m2? H has strong evaporation.

specifications	Drum size (mm)	Effective heating area (m2)	Drying capacity (kg/h)	Steam consumption (kg/h)	Motor power (kw)	Dimensions (mm)	Weight (kg)
HG-600	Φ600×800	1.12	40-70	100-175	1.1	1700×800×1500	850
HG-700	Φ700×1000	1.65	60-90	150-225	2.05	2100×1000×1800	1210
HG-800	Φ800×1200	2.26	90-130	225-325	3.75	2500×1100×1980	1700
HG-1000	Φ1000×1400	3.30	130-190	325-475	4.75	2700×1300×2250	2100
HG-1200	Φ1200×1500	4.24	160-250	400-625	4.75	2800×1500×2450	2650
HG-1400	Φ1400×1600	5.28	210-310	525-775	6.25	3150×1700×2800	3220
HG-1600	Φ1600×1800	6.79	270-400	675-1000	6.25	3350×1900×3150	4350
HG-1800	Φ1800×2000	8.48	330-500	825-1250	8.6	3600×2050×3500	5100
HG-1800A	Φ1800×2000	10.60	420-630	1050-1575	8.6	4100×2050×3500	6150

Note: Some parameters may be adjusted according to different materials during design, and the design shall prevail.