10MW Waste biomass Gasification Power plant rice husk gasifier electric generator wood chips gas plant

The Feature of Fluidized Bed Gasifier power plant :

1. Biomass Fluidized bed Gasifier can accept various mixed biomass like wood chips ,rice husk straw, coconut shell, Palm shell and so on. 

2. the capacity can be bigger than fixed bed gasifier 

3. the system can be operated automatically . 

Diagram of fluidized  Gasification Power Plant

1,Belt Conveyor,2,Biomass Silo 3Gasifier 4,first-step cyclone 5,second-step cyclone ,6,first-step spray tower 7,second-step spray tower 8,Turbulence tower 9,Purifier 10,,Gas Booster Fan11,dry filter 12,pressure regulator tank 13,internal combustion engine ,14water pond15,cooling tower 16,cooling tower 2,17,charcoal cooling screw conveyor 18,star Discharger 19,charcoal release  screw conveyor 20,air blower21,Slag Discharging conveyor ,22,star discharger23,balance chamber 24,bed material screw conveyor 25,Bed material silo 

I. Main Technical Process 

1.Preparation of Biomass 

Biomass should be cut to 40mm or smaller than 40mm. The humidity of biomass should be treated to 15% or smaller than 15%. After that,Satisfied biomass is sent into biomass storage room. And at least , it is necessary to store adequate biomass which is enough to support plant to run fro one week. 

2 Biomass Gasification Process

B.iomass is fed continuously into gasifier by feeder located on the bottom of gasifier. Under the effect of hot bed material,biomass contact with air from the bottom of gasifier . At the same time ,pyrolysis and gasification reaction happen so that biomass is converted into fuel gas .The main composition of fuel gas is CO,H2,CH4 etc. And some tar and dust are included in fuel gas . The heat value of fuel gas is 1000~1200kcal/Nm3. 

 3 .Gas Purification Process 

 Use advanced Purification technology to remove dust and collect tar. At the same time,  water from purification system can be recycled . Consequently , biomass gasification plant will discharge zero pollution. 

4 .Power Generation Process 

Pipe fuel gas into 4 units 500kw internal combustion engine  to produce electricity. Voltage :400v.frequency : 50hz

II. Gas Composition

III. Ash Compostion 

IV   Production Process