Shenzhen Meiri Purification Technology Co., Ltd.
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Industrial Heavy-Duty Air Shower: Segmented Windproof Design, 0.8mm Tear-Resistant Curtain
The Rapid Rolling Door Goods Air Shower is an advanced decontamination system engineered for high-traffic cleanroom entry/exit zones handling bulk goods. Compliant with ISO 14644-1 standards, it integrates stainless steel rapid rolling doors, radar sensor automation, and German-certified wind-resistant components to eliminate cross-contamination between high/low cleanliness areas. Designed for pharmaceutical, food processing, and precision manufacturing industries, its key features include:
Material: 201 stainless steel door body with segmented aluminum alloy wind rods (DIN75200 certified).
Safety: Infrared electric eyes trigger instant reversal upon obstruction detection; door speed adjustable (opening: 0.6–2.5 m/s, closing: 0.8–2.0 m/s).
Visibility: Horizontal PVC transparent window (1.2mm thickness) for real-time monitoring.
Nozzle Configuration: 24 stainless steel nozzles with dual-sided airflow (13–25 m/s wind speed).
Door Curtain: French industrial-grade polyester fiber (0.8mm thickness) with self-cleaning PVC coating; tear resistance 600N/600N, operational range -30°C to +70°C.
Sealing: Weighted bottom air barrier + rubber side strips for dust/insect-proof closure on uneven floors.Operation: Radar sensor + manual switch control; microcomputer system with voice prompts and door interlock (prevents dual-door activation).
Filtration: 4-stage system (4 primary filters + 4 HEPA filters), 99.995% efficiency @ 0.3µm (DIN75200), non-toxic base cloth.Wind Resistance: German-standard aluminum alloy segmented rods enhance stability under high airflow pressure.
Fireproofing: PVC curtain meets DIN75200 flame-retardant requirements (self-extinguishing ≤5s).
| Parameter Name | Value |
| Material | All 201 stainless steel |
| Door System | Rapid rolling stainless steel door with safety electric eyes, travel positioner, and PVC transparent window |
| Air Shower System | Double-sided blowing, 24 adjustable nozzles (13–25 m/s wind speed) |
| Control System | Microcomputer control, radar sensors, hand-press switch, voice prompts |
| Display | LED display, adjustable shower time (10–99 seconds) |
| Fan System | 4 sets of DSX fans (380V/AC/1500W per set), total power: 8 kW |
| Filtration | 4 primary filters + 4 HEPA filters (610×610×69 mm, 99.995% @ 0.3µm, DIN75200) |
| Lighting | 2 LED ceiling lights (220V/50Hz) |
| Power Supply | 380V/50Hz/8kW; Fan: 380V/1500W × 4 sets |
| External Dimensions | 1950W × 2570D × 2180H (mm) |
| Air Shower Area | 1500W × 2000D × 1980H (mm) |
| Certifications | ISO 9001, DIN75200 (Fire Standard) |
1. Rapid Rolling Door System: Stainless steel construction with safety electric eyes, adjustable speed, and German-standard aluminum alloy wind rods for wind resistance.
2. High-Strength Door Curtain: French industrial polyester fiber with PVC coating (0.8mm thickness, tear resistance: 600N/600N, temperature range: -30°C to +70°C).
3. Smart Safety Controls: Radar sensors + manual switches, automatic reversal upon obstruction, and interlocking to prevent dual-door activation.
4. Advanced Filtration: Non-toxic, self-cleaning HEPA filters (99.995% @ 0.3µm) with segmented air barrier sealing.
5. Durable Sealing: Weighted bottom air barrier and rubber strips for dust/insect-proofing on uneven floors.
6. Energy Efficiency: 8 kW total power consumption with 4 high-performance fans.
Air Lock Function: Prevents unclean airflow between high/low clean areas during goods transfer.
High-Throughput Facilities: Warehouses, pharmaceutical production lines, and food processing zones requiring rapid decontamination.
FAQ 1. Q: How does the Segmented Windproof Design ensure stability and prevent contamination in high-wind industrial environments?
A: The Segmented Windproof Design uses reinforced partitions to compartmentalize airflow, minimizing turbulence and maintaining consistent pressure. This prevents dust, debris, or particles from infiltrating sensitive areas, even in harsh conditions. The structure is built with heavy-duty materials and tested for wind resistance, ensuring reliable performance and reducing contamination risks.
FAQ 2:Q: Can the 0.8mm tear-resistant curtain withstand frequent contact with equipment or forklifts in high-traffic zones?
A: Yes. The 0.8mm curtain is crafted from industrial-grade polymer fabric with reinforced edges and anti-abrasion coatings, designed to endure impacts, scratches, and repeated friction. Its tear-resistant properties are rigorously tested to handle heavy machinery and forklift interactions, reducing damage risks, replacement costs, and unplanned downtime.
FAQ 3: Q: How easy is it to maintain or replace the windproof curtain, and does it require specialized cleaning?
A: The modular design allows quick removal and replacement of individual curtain sections without shutting down the entire system. The surface features an anti-static, non-porous coating for easy wipe-downs with standard industrial cleaners. Replacement parts are standardized and shipped pre-configured, ensuring minimal maintenance time and compliance with hygiene protocols.