Biomass Fired CFB Boiler

Type: Steam Boiler Capacity/Hot Power: 10 - 280t/h Pressure: ≤9.81MPa Fuel: Biomass Co-firing, Rice Husk, Wood Pellet Application: Power Plant

Overview

Brief Introduction:

Biomass fired CFB boiler adopts patented technology membrane water-cooling wall structure, improved fuel crusher and screening system, combustion and heating efficiency is greatly improved. The boiler can burn both biomass fuel and coal.

Biomass Fired Fuels Include:

    Shaped biomass fuel, sugarcane bagasse, rice husk and rice straw, coconut shell, palm kernel shell(pks), peanut shell, agricultural waste, wood pellet/chips, sawdust, coal,biomass, co-firing.

Application:

Thermal power plant, heating company, food & beverage, cement plant, paper mill, chemical industry, pharmaceuticals industry, textile industry, coal industry, steel & iron industry, non-ferrous metallurgy, mining industry.

外循环

Features:

  • Single drum in transverse type and "π" type layout
  • Suspended type Membrane water-cooling wall structure furnace and the gas passes make it less heat-releasing and clean
  • Low resistance and high separating efficiency of separator and center cylinder ensure high combustion efficiency
  • The technology of feeding device is adopted and the independent roots blower is equipped to provide wind so the power consumption is lowered
  • Low pressure fans used reduces the fan power consumption
  • Optimization of the secondary air and the vents flow rate reduces the head of fan’s secondary air pressure
  • Improved fuel crushing and screening system makes the size of coal particle conform to the designed requirements
  • Multi-tube box arrangement air preheater and low-temperature section adopts corrosion-resistant steel, which avoids the low-temperature corrosion

Parameters

DHX series Biomass CFB steam boiler SHX series Biomass CFB steam boiler Unit Converters
Model Rated Steam 
Capacity
Rated Steam 
Pressure
(bar)
Rated Steam 
Temperature
(℃)
Rated Water 
Temperature
(℃)
Fuel Type
t/h BHP
DHX15-1.25-T 15 1149 12.5 194 105 Coal, Tobacco stem
DHX20-1.25-AⅡ 20 1532 12.5 194 105 bituminous coal, 
Leather waste liquid
DHX35-1.25/230-T 35 2681 12.5 230 105 Brown coal, 
Distiller's grains
DHX35-1.25-W 35 2681 12.5 194 105 Anthracite coal
DHX35-1.25/300-P 35 2681 12.5 300 105 Lean coal
DHX35-1.6-AII 35 2681 16 204 105 Bituminous coal
DHX35-2.5/400-AII 35 2681 25 400 105 Bituminous coal
DHX35-3.82-A 35 2681 38.2 450 105 Bituminous coal
DHX40-4.2-W 40 3064 42 254 105 Anthracite coal
DHX45-1.6-H 45 3447 16 204 105 Brown coal
DHX50-2.5-W 50 3830 25 226 105 Anthracite coal
DHX65-2.5/250-H 65 4979 25 250 105 Brown coal
DHX75-1.6-P 75 5745 16 204 105 Lean coal
DHX75-2.5/350-P 75 5745 25 350 105 Lean coal
Model Rated Steam Capacity Rated Steam Pressure
(bar)
Rated Steam 
Temperature
(℃)
Feed Water 
Temperature
(℃)
Fuel Type
t/h BHP
SHX4-1.25-A 4 306 12.5 194 105 Bituminous coal
SHX6-1.6-P 6 460 16 204 105 Lean coal
SHX8-1.25-T 8 613 12.5 194 105 Shaped biomass pellet
SHX8-2.5-H 8 613 25 226 105 Brown coal
SHX10-2.5/450-AII 10 766 25 450 105 Bituminous coal
SHX12-2.5-W 12 919 25 226 105 Anthracite coal
SHX15-2.5-A 15 1149 25 226 105 Bituminous coal
SHX20-2.5-W 20 1532 25 226 105 Anthracite coal
SHX25-2.5-AII 25 1915 25 226 105 Bituminous coal
SHX30-2.5/400-W 30 2298 25 400 105 Anthracite coal
SHX35-2.78/400-AII 35 2681 27.8 400 105 Bituminous coal
SHX45-1.25/300-AII 40 3064 12.5 300 105 Bituminous coal
SHX45-1.25/300-AII 45 3447 12.5 300 105 Bituminous coal
SHX50-2.5/400-H 50 3830 25 400 105 Brown coal
SHX65-1.25-A 65 4979 12.5 194 105 Bituminous coal
SHX75-1.6/250-AII 75 5745 16 250 105 Bituminous coal

Case

20 Ton Biomass Circulating Fluidized Bed Boiler

Type:Biomass fired CFB boiler Capacity/Hot Power:20 tons Pressure:3.82MPa Application:Power generation Project site:China view all content
  • 20 Ton Biomass Circulating Fluidized Bed Boiler Type:Biomass fired CFB boiler Capacity/Hot Power:20 tons Pressure:3.82MPa Application:Power generation Project site:China
  • 150 Ton Biomass Fired Power Plant Project Type:Biomass CFB power plant Capacity/Hot Power:150 tons Pressure:3.82MPa Application:Power generation Project site:China
  • Tanzania Biomass Boiler for Feed Processing Industry Type: DZL4-1.25-T biomass boiler Capacity/Hot Power:4 tons Pressure: Application:Feed processing Project site:Tanzania
  • 4 Ton Biomass Fired Boiler Exported to Bali Indonesia Type:Biomass boiler Capacity/Hot Power:4 tons Pressure:1.25Mpa Application:Industrial zone Project site:Bali Indonesia
  • 7MW Hot Water Biomass Boiler for Heating Type:Biomass boiler Capacity/Hot Power:7 MW Pressure:1.0 MPa (10bar) Application:District heating Project site:Luoyang, China

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