Flash drying technology enables the rapid evaporation of moisture from materials, offering an efficient and flexible solution for demanding industrial drying processes. Since its introduction in the 1970s, this technology has been widely adopted to address the challenges of drying high-viscosity chemical compounds, slurry materials, crystallization products, and filter cake residues that are difficult to process using traditional drying equipment.

Over decades of continuous innovation and optimization by industry experts and leading manufacturers, flash dryer systems have advanced significantly in terms of energy efficiency, process control, and operational reliability.

Building on these advancements, our XSG-5 Rotary Flash Dryer represents a further evolution in flash drying performance. Designed for higher throughput and more demanding operating conditions, the XSG-5 model features superior thermal utilization, enhanced material dispersion efficiency, and robust, stable operation. It delivers fast, uniform drying while maintaining strict control over product quality, making it an ideal solution for large-scale and high-performance applications in the chemical, pharmaceutical, food, and materials processing industries.

• High-viscosity chemical compounds
• Industrial slurry materials
• Crystallization products
• Mud and slag residues
• Filter cake drying
  TECHNICAL PARAMETERS

  Type	Barrel diameter(mm)	Main machine dimensions(mm)	Main machine power(kw)	Air volume(m³/h)	water evaporation capacity (kg/h)	occupied area (mm²)
  XSG-2	200	250×2800	0.75–2.2	300–800	10–20	3500×2500
  XSG-3	300	400×3300	3–4	600–1500	20–50	3800×2700
  XSG-4	400	500×3500	4–7.5	1250–2500	25–70	4000×3000
  XSG-5	500	600×4000	5.5–11	1500–4000	30–100	4200×3200
  XSG-6	600	700×4200	7.5–18.5	2500–5000	40–200	4250×3250
  XSG-8	800	900×4600	11–18.5	3000–8000	60–600	4500×3500
  XSG-10	1000	1100×5000	15–30	5000–12500	100–1000	4750×3750
  XSG-12	1200	1300×5200	15–37	10000–20000	150–1300	5000×4000
  XSG-14	1400	1500×5400	30–55	14000–27000	200–1600	5250×4250
  XSG-16	1600	1700×6000	45–75	18700–36000	250–2000	5500×4500

Operating Principle

• Cold air passes through an air filter and is directed by a blower to the air heater
• Heated air enters the drying tower at appropriate velocity from the bottom
• Wet material is fed into the drying tower via screw feeder
• Strong shear forces, blowing, floating, and rotating actions occur
• Material crushing takes place through external mechanical force
• Heated air transfers thermal energy to wet material components
• Moisture absorption and evaporation phenomena occur
• Air carrying evaporated moisture moves to cyclone separator and pulse bag filter
• Air separation process completes the drying cycle