Waste-to-Energy Plant Evaporator for Fly Ash From Incinerator Heads, 304 Stainless Steel
Product Spotlights
As a leading manufacturer of environmental equipment, Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established 2015) offers a specialized Waste-to-Energy Plant Evaporator for Fly Ash from Incinerator Heads, crafted from high-quality 304 Stainless Steel. This evaporator is designed to efficiently treat and reduce the volume of fly ash generated during incineration, a critical step in sustainable waste-to-energy operations. By converting wet fly ash into a dry, more manageable residue, our evaporator helps plants minimize disposal costs, meet environmental regulations, and recover valuable resources. With over 10 years of experience and a factory spanning 10,000–30,000 square meters, we deliver reliable, high-performance solutions tailored to your plant's specific needs.
Key Features & Technical Specifications
- Material Excellence: Constructed from 304 Stainless Steel for superior corrosion resistance against acidic components in fly ash, ensuring long service life even under harsh operating conditions.
- Efficient Evaporation: Utilizes indirect heat exchange (steam or thermal oil) to evaporate water content from fly ash slurry, achieving up to 85% volume reduction – a significant advantage for waste-to-energy plants.
- Customizable Design: Available in vertical or horizontal configurations, with processing capacities ranging from 50 kg/h to 5000 kg/h, allowing seamless integration into existing incinerator lines.
- Energy-Saving Operation: Low energy consumption compared to direct drying methods; optional heat recovery system can be integrated to further improve overall plant efficiency.
- Easy Maintenance: Modular design with accessible inspection ports and cleaning ports simplifies routine maintenance and reduces downtime.
- Environmental Compliance: Helps meet stringent emission standards by reducing fly ash volume and stabilizing heavy metals, making final disposal safer and more cost-effective.
- Automation Options: Can be equipped with PLC control systems for automated temperature, pressure, and feed rate control, ensuring consistent performance.
Technical Parameters (Typical Model)
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (optional 316L) |
| Processing Capacity | 500 kg/h (customizable) |
| Temperature Range | 120°C – 200°C (steam heated) |
| Heating Medium | Steam, thermal oil, or electric (optional) |
| Power Consumption | 15 kW (auxiliary drives) |
| Dimensions (L×W×H) | 4.5m × 2.0m × 3.5m (approx.) |
| Weight | ~3,500 kg |
Benefits for Your Plant: By implementing this evaporator, waste-to-energy facilities can reduce fly ash disposal costs by up to 60% (compared to landfilling wet ash), minimize environmental risks associated with heavy metal leaching, and enhance overall plant profitability. The robust 304 stainless steel construction ensures compatibility with aggressive fly ash chemistry, while the customizable design means a perfect fit for both new builds and retrofit projects.
Company Trust & Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is a professional manufacturer with a 10,000–30,000 m² factory and a dedicated team of 201–300 employees. Our annual export value exceeds US$10–50 million, serving markets across North America, Europe, Southeast Asia, Africa, and beyond. We hold multiple management system certifications including ISO9001, ISO14000, OHSAS18001, and SA8000 – ensuring that every product is manufactured under strict quality, environmental, and social responsibility standards. Our evaporators have been successfully installed in numerous waste-to-energy plants worldwide, delivering consistent performance and long-term reliability. We offer comprehensive after-sales support, including installation guidance, spare parts, and technical training. Contact us today to discuss your specific fly ash treatment requirements and receive a customized solution.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of a 304 stainless steel evaporator for fly ash?
A: Under normal operating conditions with proper maintenance, the evaporator can last 8–12 years. The 304 stainless steel provides excellent resistance to corrosion from acidic fly ash, but regular inspection of welds and internals is recommended. -
Q: Can this evaporator handle fly ash with high chloride content?
A: Yes, but for very high chloride environments (e.g., >1% Cl), we recommend using 316L stainless steel or a specialized coating. Our team can evaluate your ash composition and suggest the best material option. -
Q: What heating mediums are available?
A: Standard options include saturated steam and thermal oil. Electric heating is also available for smaller units or where steam is not available. The choice depends on your plant's existing utilities. -
Q: Does the evaporator produce any emissions during operation?
A: The evaporation process is closed-loop; vapors are condensed and can be recycled or treated. No harmful gases are released to the atmosphere. Options for odor control are available if needed. -
Q: What is the required footprint for installation?
A: Footprint varies by capacity. For a 500 kg/h unit, approximately 15 m² of floor space is needed. We provide detailed layout drawings for your specific model. -
Q: How long does it take to deliver and install?
A: Typical lead time is 8–12 weeks after order confirmation, depending on complexity. Installation can be completed within 2–3 weeks with our on-site supervision. -
Q: Do you provide training for operators?
A: Yes, we offer comprehensive training for your staff, including operation, maintenance, and troubleshooting. This can be done at our factory or on-site. -
Q: Is the evaporator customizable for specific ash moisture content?
A: Absolutely. Our evaporators are designed with adjustable retention time and temperature profiles to handle varying moisture levels from 20% to 60%. We tailor the design to your feedstock.
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