Coal‑Fired Steam Boiler for Sugar Refinery
Our steam boiler for sugar refinery coal fired delivers reliable, high‑temperature steam essential for crystalisation, evaporation and pasteurisation processes in modern sugar plants. Engineered for continuous duty cycles, it converts low‑grade coal into clean steam while meeting the stringent hygiene and safety standards of the food‑processing sector. Designed for easy integration, the boiler fits into existing plant layouts, offering flexibility for both new installations and retrofits.
The unit’s robust construction, low‑maintenance design, and proven combustion efficiency make it a cost‑effective choice for large‑scale refineries seeking to optimise energy consumption without compromising product quality.
Key Benefits & Features
- High thermal efficiency (≥85%) reduces coal usage and operating cost.
- Continuous‑duty design supports 24/7 operation with minimal downtime.
- Low‑NOx combustion technology complies with environmental regulations.
- Stainless‑steel steam headers and sanitary‑grade water‑treatment system ensure product‑grade steam.
- Modular configuration enables capacity scaling from 5 to 30 t/h.
- Remote monitoring interface integrates with plant SCADA for real‑time performance data.
Typical Specifications (customizable per order)
| Parameter | Range / Option | Unit |
|---|---|---|
| Steam Generation Capacity | 5 – 30 | t/h |
| Design Pressure | 2.5 – 4.0 | MPa |
| Operating Temperature | 180 – 210 | °C |
| Coal Feed Rate | 1.2 – 7.5 | t/h |
| Thermal Efficiency | ≥85 | % |
| Water Treatment | Closed‑loop, high‑purity | – |
Application Scenarios in Sugar Processing
The boiler is tailored for the most energy‑intensive stages of sugar production:
- Crystalisation & Evaporation: Provides the steady high‑temperature steam needed to concentrate syrup and promote crystal growth.
- Pasteurisation: Supplies sanitary steam for heat‑treatment of juice, ensuring microbial safety without altering flavour.
- Cogeneration: Exhaust heat can be recovered for pre‑heating boiler feedwater or driving auxiliary turbines.
- Waste‑heat Utilisation: Designed to integrate with existing bagasse or coal‑fired lines, maximising overall plant efficiency.
Industry Certifications & Safety
Our coal‑fired boiler conforms to the most relevant international standards, including:
- ISO 9001 – Quality Management Systems
- ISO 14001 – Environmental Management
- ASME Section I – Boiler Construction
- EHEDG – Hygienic Design for Food Processing
- Low‑NOx and dust emission compliance per local regulations
Safety valves, pressure gauges, and automated shutdown protocols are factory‑installed and fully calibrated before dispatch.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for a custom‑designed unit?
We accommodate single‑unit projects; the MOQ is one fully configured boiler, allowing you to start with the exact capacity you need.
Can the boiler be adapted for different coal qualities?
Yes. The combustion chamber and fuel‑handling system can be tuned for low‑grade, high‑ash, or blended coal, ensuring stable performance across supply variations.
What is the typical lead time from order to delivery?
Standard lead time ranges from 15 to 45 days, depending on capacity, optional features, and current production load.
Does the steam boiler for sugar refinery coal fired include a warranty?
All units are shipped with a 12‑month comprehensive warranty covering manufacturing defects and performance guarantees, plus optional extended service packages.
Ready to power your sugar refinery with reliable, efficient steam?
Contact Our Engineering Team Today