Medical Waste Incineration Rotary Kiln System with 1TPH-80TPH Capacity for High-Temperature Sterilization and Continuous Automated Operation
Medical Waste Incineration Rotary Kiln System Calcination Kiln
1.Product Introduction Calcination Rotary Kiln
Medical Waste Incineration Rotary Kiln System Calcination Kiln is an industrial incineration system specifically engineered for the high-temperature treatment of medical waste. It integrates incineration and calcination functions, utilizing high-temperature pyrolysis and oxidation reactions to achieve the detoxification and volume reduction of medical hazardous waste.
2.Working flow
The system features a rotary kiln as its core equipment. The kiln is installed at a slight inclination and rotates slowly, ensuring the material moves progressively
from the feed end to the discharge end. The incineration process is typically divided into two stages:1. Primary Combustion (Pyrolysis & Gasification)In this
stage, medical waste undergoes pyrolysis within the rotary kiln at temperatures of 600–850°C under oxygen-deficient or oxygen-limited conditions.
Organic matter decomposes into combustible gases and solid residue, a process that minimizes flue gas volume and inhibits the formation of hazardous
substances.2. Secondary Combustion (High-Temperature Oxidation)The resulting flue gases enter a Secondary Combustion Chamber (SCC). Here, they
undergo complete combustion at temperatures ≥850°C with a residence time ≥2 seconds. For waste containing chlorine (such as IV tubes and plastic
products), the temperature is elevated to 1100–1200°C to ensure the total decomposition of toxic substances like dioxins.Calcination FunctionThe system
also provides a calcination function, utilizing high temperatures to trigger chemical transformations in inorganic components. Examples include the
decomposition of Calcium Carbonate into Calcium Oxide , or the solidification and stabilization of heavy metal salts. This process significantly reduces the
leaching toxicity of the resulting ash and slag.
3.Advantages Calcination Rotary Kiln
- Total High-Temperature Sterilization: Achieves a destruction/removal efficiency (DRE) >99.99%, ensuring the complete elimination of pathogens.
- Biohazard Safety / High Temperature
- Continuous & Automated Operation: Designed for continuous feeding and fully automated control, making it ideal for large-scale waste treatment facilities.
- High Feed Versatility: Capable of processing solid, liquid, and drummed wastes simultaneously, offering exceptional adaptability to varying waste streams.
- Waste Heat Recovery: Integrated with heat energy utilization (such as waste heat boilers) to significantly reduce overall operational costs.
4.Technical Specifications
| Model | Speed (r/min) | Inclination (%) | Capacity (t/h) | Gearbox Model | Ratio | Motor Model | Motor Power (kW) | Motor Speed (r/min) | Thrust Roller Type | Support Count | Weight (t) |
| Φ1.9/1.6x36 | 0.53-1.59 | 4 | 2.5-3 | JZQ750-1 | 48.58 | JZT-72-4 | 30 | 1200/400 | Mechanical | 3 | 53 |
| Φ2.1/1.8x36 | 0.5-1.51 | 4 | 4 | UT2-110 | 163.38 | JZS-81 | 30/10 | 1410/470 | .. | 3 | 75 |
| Φ1.2x25 | 0.5-1.6 | 3 | PM650 | 40.17 | JZTY71-4 | 22 | 1200/120 | .. | 3 | 34 | |
| Φ1.6x32 | 0.158-0.258 | 3 | PM750 | 48.57 | JZJY61-4 | 15 | 1200/120 | .. | 3 | 46.82 | |
| Φ1.8x45 | 0.66-1.98 | 4 | 3.5 | UT2-110 | 163.38 | JZS-81 | 30/10 | 1410/470 | .. | 3 | 80 |
| Φ2.2x50 | 0.125-1.25 | 3.5 | 4 | ZS145-11 | 157 | YCT280-4A | 30 | 1320/132 | .. | 3 | 130.71 |
| Φ2.5x50 | 0.516-1.549 | 3.5 | 5.5 | ZS165-7 | 99.96 | YCT355-4A | 55 | 1320/440 | .. | 3 | 167.5 |
| Φ3x48 | 0.3309-3.309 | 3.5 | 35 | ZL130-14 | 32.11 | ZSN4-250-21B | 90 | 1000/100 | .. | 3 | 237 |
| Φ3.2x50 | 0.398-3.975 | 3.5 | 50 | ZL130-16 | 40.85 | ZSN4-280-11B | 190 | 1500/150 | .. | 3 | 263 |
| Φ3.3x52 | 0.391-3.91 | 3.5 | 50 | ZSY500-28 | 27.707 | ZSN4-315-082 | 190 | 1000/100 | .. | 3 | 280.8 |
| Φ4x60 | 0.396-3.96 | 3.5 | 104 | ZSY630-35.5 | 34.601 | ZSN4-355-092 | 315 | 1000/100 | Hydraulic | 3 | 487.5 |
| Φ4.2x60 | 0.4165-4.165 | 3.5 | 116 | ZSY710-35.5 | 35.526 | ZSN4-355-12 | 420 | 1000/100 | .. | 3 | 576.1 |
| Φ4.3x62 | 0.398-3.98 | 3.5 | 125 | ZSY710-35.5 | 35.714 | ZSN4-355-12 | 420 | 1000/100 | .. | 3 | 598.5 |
| Φ4.8x74 | 0.35-4 | 4 | 208 | JH710C-SW305-40 | 42.226 | ZSN4-400-092 | 630 | 1500/130 | .. | 3 | 841 |
6.Our Solutions
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