Product Features: Fully Automatic Explosion-Proof Ultrasonic Cleaning System

1. ATEX/IECEx-Certified Explosion-Proof Design
   Constructed to meet Ex d IIB T4 Gb explosion-proof standards, the system features hermetically sealed ultrasonic transducers, flameproof junction boxes, and anti-spark electrical components—critical for hazardous environments handling flammable contaminants or solvents. All wetted parts use 316L stainless steel with static-dissipative finishes (surface resistance 10⁶-10⁹Ω), eliminating electrostatic discharge risks. The 4.5M×1.6M×2.5M frame integrates pressure-relief panels and gas-tight chamber seals, compliant with EU ATEX 2014/34/EU and NFPA 496 standards.
2. Dual-Stage Ultrasonic + IPA Dehydration Process

• 40kHz Ultrasonic Cleaning: Equipped with 32 high-efficiency piezoelectric transducers (40kHz frequency, ±1kHz tolerance) arranged in a staggered array, generating uniform cavitation intensity (80-120μm bubble diameter) across the 3.8M×1.2M cleaning tank. The 40KW power module (adjustable 30-100% output) delivers targeted energy to dislodge particulate contaminants, oils, and fluxes from complex geometries (e.g., fuel injectors, chemical valves) without surface damage.
• IPA Vapor Dehydration: Integrated closed-loop isopropyl alcohol (IPA) dehydration chamber with precision temperature control (60-80℃) and vacuum-assisted vaporization. Removes residual moisture in <3 minutes via azeotropic evaporation, leaving a zero-residue surface—ideal for components requiring immediate post-cleaning assembly or coating.

3. Fully Automated Process Control
   PLC-based automation with a 15-inch HMI touchscreen enables pre-programming of 100+ cleaning cycles (ultrasonic duration, power, IPA temperature, dwell time). Features include:

• Automatic load/unload via servo-driven conveyor (speed 0.5-3m/min, max load 150kg/m²)
• Inline filtration (5μm absolute rating) with auto-backwash for continuous bath purity
• IPA level monitoring with auto-refill and distillation recycling (95% solvent recovery rate)
• End-of-cycle alarms and data logging (48-month storage) for process traceability

4. 40KW Energy-Optimized Performance
   The 40KW power system (3-phase 380V) incorporates variable frequency drives (VFD) to match ultrasonic output with soil load, reducing energy consumption by 20% vs. fixed-power systems. Heat recovery from the IPA chamber preheats cleaning solution, cutting overall energy use during continuous operation. The system achieves a throughput of 25-30 loads/hour, balancing high productivity with efficient power utilization.
5. Space-Efficient Integration (4.5M×1.6M×2.5M)
   The compact 4.5M (L)×1.6M (W)×2.5M (H) footprint includes integrated storage for IPA reserves and waste collection, minimizing facility footprint requirements. Designed for inline integration with production lines, it features adjustable infeed/outfeed heights (800-1200mm) and compatibility with robotic loaders—ideal for automotive, aerospace, and chemical processing facilities with space constraints.
6. Safety & Maintenance Features

• Emergency stop circuits (SIL 3 rated) with redundant sensors
• Automatic fire suppression system (FM-200) for IPA zone
• Quick-access panels for transducer inspection and filter replacement
• Self-diagnostic alerts for power fluctuations, IPA purity, and conveyor misalignment