Solid Fuel Boiler overview
A solid fuel boiler produces hot water or steam by burning fuels such as coal, lignite, pellets, sawdust, olive pits and hazelnut husks with an automatic stoker. It is an economical solution for plants without natural gas or where fuel cost is a major factor.
The boiler body, stoker, cyclone and chimney are engineered as a single system, keeping both combustion efficiency and emission values under control.
Automatic feeding
Unattended fuel feeding with a screw or moving-grate stoker.
Fuel flexibility
Can run on local, low-cost biomass fuels.
Emission control
Dust emissions reduced with a cyclone/soot separator.
Automatic ash removal
Less operator intervention thanks to the ash discharge system.
Technical specifications
| Fuel | Coal, lignite, pellets, sawdust, olive pits, hazelnut husks |
|---|---|
| Stoker type | Screw, moving grate or stepped grate |
| Combustion efficiency | 85 – 90% |
| Output | Hot water, high-temperature hot water or steam |
| Fuel hopper | 500 – 5,000 kg |
All dimensions and capacities are engineered to project requirements. Contact us for non-standard sizes.
Applications
- GreenhousesHeating large areas at low fuel cost
- Agriculture and livestockPoultry houses, barns and drying facilities
- Industrial zones without natural gasProcess hot water and steam
- Schools and public buildingsCentral heating in rural areas
Frequently asked questions
Can a stoker be fitted to my existing boiler?
In most cases yes, if the boiler's furnace dimensions are suitable. We check this during the site survey and manufacture a suitable stoker.
How are emission limits met with a solid fuel boiler?
Dust emissions are reduced through correct air adjustment, appropriate stoker selection and a cyclone/soot separator, and verified by flue gas measurement.
