Rotary dehumidifier

Ultra-low dew point, extreme dryness

Dual rotor co-operative dehumidification: The primary rotor efficiently pre-dehumidifies, while the secondary rotor deeply adsorbs, reliably achieving an ultra-low dew point of -60℃ to -70℃, with humidity controlled to ≤1%RH

Precise temperature and humidity control: ±0.5℃ temperature control, ±1% RH humidity control, meeting the strict production environment standards of the lithium battery production line.

Self-developed high-efficiency dehumidification rotor

Huashi Jie has been deeply engaged in rotor technology for over a decade. They have independently developed four series of dehumidification rotors: modified silica gel, molecular sieve, composite type, and low-temperature regeneration. They possess a unique high-temperature sintering process, zero organic glue molding, A1-level flame retardancy, no odor, no shrinkage, no cracking during long-term operation, and an extended anti-aging life of over 30%. The effective loading capacity of the adsorbent is as high as 78%, enabling deep dehumidification in scenarios with a -78℃ dew point. It has been verified by leading companies in industries such as lithium batteries, food and medicine, and shipbuilding.

Energy conservation and reduction of consumption, cost reduction and efficiency improvement

Reclaimed heat energy recovery: The secondary rotor regenerates air from the high-temperature dry air of the primary rotor, saving 30% to 60% of energy

Heat pump regeneration technology: Suitable for low-grade heat sources of heat pumps, significantly reducing steam/electricity consumption

Variable frequency intelligent regulation: Frequency control for fans/renewal heating, output as needed, operating cost drops by 40%+

Stable and reliable, durable and long-lasting

Self-developed molecular sieve/silica gel composite rotor: Strong adsorption capacity, resistant to pollution, and can operate stably for 24 hours continuously

Modular integrated design: Compact structure, failure rate < 0.3%, easy maintenance, and less downtime

Multiple safety protections: Over-temperature / overload / blockage alarms and interlock protection, ensuring safe operation without worries

Intelligent Control  -  Convenient Management

PLC + Touch Screen Control System: Real-time monitoring of temperature, humidity, dew point, air volume, and energy consumption

Remote Monitoring + Data Recording: Computer remote operation, fault warning, historical curve export

Automatic Operation Mode: Timed start and stop, humidity linkage, one-click switch, unmanned operation