Agricultural waste/wood biomass gasifier for boiler and drying machine

Agricultural waste/wood biomass gasifier for boiler and drying machine

Introduction of wood biomass gasifier 

Our Biomass gasifier adopts downdraft fluidized bed technology, turn various of biomass material into combustible gas, then remove the dust, cooling, remove the tar, at last get high grade energy from low grade energy.This technology not only confirms the biomass gasifier gas work continuously, but also improve the heat value of the combustible gas, reduce the tar content.

Biomass raw materials for wood biomass gasifier

Our biomass gasification can use various kinds of agirculture and forestry as fuel (wheat straw, bark, tree root, rice straw, corn stalk, coconut husk, palm fiber, plastic waste etc..)

Suitable size of raw material: 20mm-80mm, suitable moisture 10%-15%, size of raw material can vary depending on the type of biomass being used, but the moisture content of any biomass being used is very important and should be less than 15%. 

The occurrence of wood biomass fuel gasifier     

Biomass material get into the gasifier reactor from the top of the gasifier,then it will be dryed and heat, then along with the temperature increment, its volatile matter will be separated out and pyrolysis under high temperature, after pyrolysis the gas and carbon will react with supply air in the oxidation zone, then generate the CO and steam, the heat will use for remain dry area, pyrolysis and the heat absorption reaction in the reducing zone. The gas which generated from burning will go through high temperature carbon reduction zone, eact with carbon layer(C+CO2=2CO,C+HO2=H2+CO), become CO,H2,CH4,CmHn, bustible gas. The tar under oxidation and decomposition. This technology improves the heat value of the gas and also reduces the tar.

Technical Parameters of wood biomass gasifier

Test for wood biomass gasifier