Wobo Industrial Equipment Co., Ltd.
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Product Overview
The Pellet Dry Ice Machine is a high-efficiency, energy-saving, and easy-to-operate dry ice production system, designed specifically to produce high-density dry ice pellets. Equipped with advanced automatic control systems and hydraulic technology, combined with an efficient cooling solution, the machine operates reliably under a wide range of environmental conditions, ensuring consistent dry ice quality and output.
Its compact design occupies only half the space of comparable machines, saving valuable factory floor area, while offering high durability and low maintenance costs. This makes it an ideal solution for both industrial production and scientific research applications.
Working Principle
The machine transforms liquid carbon dioxide (CO₂) into solid dry ice snow through pressure reduction and expansion. The snow is then compressed into pellets using a hydraulic system with interchangeable molds.
An efficient cooling system reduces hydraulic oil temperature and maintains stable operation. The automatic control system continuously monitors production parameters, ensuring pellets are consistently dense and high-quality. The system can handle variations in CO₂ moisture content, providing reliable, continuous dry ice production even under challenging conditions.
Key Features
- Compact & Space-Saving:Occupies minimal floor space, ideal for businesses of all sizes.
- High Reliability:CPU-controlled system with imported hydraulic components ensures long-term, efficient operation.
- Flexible CO₂ Compatibility:Operates normally even if CO₂ contains higher moisture levels.
- Energy-Efficient Cooling:Uses production exhaust gas to cool the hydraulic oil tank—no external water needed, extending equipment life.
- Interchangeable Molds:Allows production of pellets in multiple sizes to meet diverse application needs.
- High-Density, Stable Pellets:Produces reliable dry ice suitable for a wide range of industrial and scientific applications.
Applications
- Dry Ice Cleaning:Provides raw material for industrial cleaning in industries such as tires, precision casting, printing, and engine maintenance, efficiently removing dirt and residue.
- Cold Storage & Cooling:Maintains low temperatures for cold chain logistics, food, and pharmaceutical transport.
- Entertainment & Events:Creates fog and cloud effects for stage productions, weddings, parties, and themed events.
- Industrial Cooling:Supports industrial processes by cooling equipment and maintaining operational stability.
- Special Effects & Miscellaneous Uses:Used for cooling, purification, and visual effects in various scenarios.
| Model | WB-K-50-1 | WB-K-100-1 | WB-K-200-1 | WB-K-300-1 | WB-K-400 | WB-K-600 | WB-K-1000 | WB-K-1500 | WB-K-2000 |
| Motor Power (kW) | 3.7 | 5.5 | 11 | 15 | 15 | 18.5 | 22 | 30 | 37 |
| Dry Ice Specifications (mm) | Φ3-Φ16 | Φ3-Φ16 | Φ3-Φ19 | Φ3-Φ19 | φ3-φ25 | ||||
| Dry Ice Production (kg/h) | 50-60 | 100-120 | 180-200 | 270-300 | 400 | 600 | 1000 | 1500 | 2000 |
| Dry Ice Density (t/m³) | ≥1.50 | ≥1.50 | ≥1.50 | ≥1.50 | ≥1.52 | ||||
| CO₂ Conversion Rate | ≥38% | ≥38% | ≥42% | ≥42% | ≥42% | ||||
| Inlet Pressure (MPa) | ≤2.1 | ≤2.1 | ≤2.1 | ≤2.1 | 1.7~2.2 | ||||
| Inlet Diameter (mm) | DN10 | DN10 | DN20 | DN20 | DN20 | DN25 | |||
| Exhaust Pipe Diameter (mm) | DN 50 | DN50 | DN70 | DN70 | 2-DN65 | 2-DN80 | |||
| Oil Tank Capacity (L) | 90 | 200 | 280 | 280 | 250 | 280 | 300 | 420 | 450 |
| Machine Dimensions (cm) | 160*80*130 | 160*140*170 | 270*110*180 | 270*150*180 | 175*140*185 | 215*140*185 | 215*140*185 | 396*150*320 | 396*150*320 |
| Total Weight (kg) | 600 | 750 | 1300 | 1700 | 2100 | 2400 | 2500 | 4000 | 4500 |
