Downdraft Fixed Bed Gasifier Power Plant for Poly-generation
Feedstock: Rice
husk and Fruit shell
Products of poly-generation
No. |
Product |
Description |
Remark |
|
1 |
Electricity |
The biogas after being cooled and purified, is
sent into the internal combustion engine generator set or to the steam boiler
to generate steam for power generation through turbine generator. |
|
|
2 |
Biochar |
Rice husk charcoal |
Carbon content: 45~50%; Application: production of carbon-based
fertilizer, or thermal insulation material for steel mill |
|
Fruit shell charcoal |
Carbon content: 80~85%; Application: production of high-quality activated
carbon |
|
||
3 |
Extract |
During the cooling and purify, the biomass
extract in the biogas will dissolved in the circulating water. As the system
runs, its concentration increases. It can be sold to foliage fertilizer plant
when it reaches a certain concentration degree. |
|
|
4 |
Heat |
The biogas is sent into the boiler or kiln for
combustion to generate steam or to heat the kiln. The tail gas temperature of
the internal combustion engine generator is around 550℃, which can recycled to generate heat or hot water, and to dry or cool
the material. |
|
|
5 |
Biogas |
The biogas after cooling and purification, can be
for household use. |
|