Wood Fired Biomass Steam Boilers

Wood Fired Biomass Steam Boilers

Rated steam output: 2-20ton/hr
Rated doing work stress: 1.25-2.5Mpa
Rated steam temperature: 193-226ºC
Gas type: 
straw, rice husk and other immediate burning fuel, formed biomass, bituminous coal, and combined fuels of bituminous coal and biomass.


Xineng is accountable for the unbiased layout of the biomass fired steam boiler, which converts biomass chemical energy into the warmth strength necessary in creation processes, heating of equipment and basic warmth source and generation.

This steam boiler is extensively employed in energy stations, chemical plants, textile mills, printing and dyeing mills and foods processing crops.

  • Food industry: The steam can be utilised for cleansing, as well as heating, drying or disinfecting foodstuff.
  • Spinning, printing and dying business: utilised for dying, rinsing and shaping of fabric.
  • Biological drugs industry: used for heating response kettles, condensation reaction, exchanging warmth and disinfecting of chemical response systems.
  • Clinic: used for disinfecting, heating, and air conditioning.
  • Petrochemical Sector: used for heating oil in purchase to increase liquidity.
  • Wood home furniture market: used for drying wooden, brick and other materials.
  • Papermaking business: High strain steam is utilized to generate electricity era. Soon after decompressing, the steam is utilized for drying, and the last of the minimal-strain steam is utilized for ink elimination, pulping or paper creation.
  • Tobacco industry: provide heat for producing pipe tobacco and baking.

CZPT Parameters:

Variety Rated steam output ( t/h ) Rated working force( Mpa) Rated steam temperature(ºC) H2o supply temperature(ºC) Boiler size( mtwo ) Economizer dimensions( mtwo) Air pre-heater dimensions( m2 ) Powerful region of grate( m2 ) Boiler volume( mthree ) Design thermal effectiveness( % ) Optimum dimension of shipping component( m ) Maximum excess weight of shipping and delivery portion ( t ) Total dimensions after installation( m )
SZL2-1.twenty five-T two 1.25 193 20 fifty nine.5 24.61   4 4.three > eighty two 7 × 2.five × three.53 32 7.five × three.three × four.five
SZL2-one.6-T 1.6 204
SZL2-2.5-T 2.five 226
SZL4-one.twenty five-T 4 1.25 193 20 93.7 35.5   five.24 six.five > eighty two seven.five × 2.six × 3.fifty three 34 8 × 3.6 × 4.five
SZL4-one.6-T 1.6 204
SZL4-two.5-T two.five 226
SZL6-one.25-T 6 1.25 193 twenty 156 87.two   7.7 7.3 > 83 six.2×2.8×3.53 26 eight.3×5.7×6.two
SZL6-one.6-T one.6 204
SZL6-two.5-T 2.five 226
SZL8-1.25-T eight 1.25 193 60 196.seven 209.3   nine.4 9.six > 83 6.nine × three.28 × 3.53 29 8.9 × five.7 × 6.2
SZL8-one.six-T 1.six 204
SZL8-2.five-T two.five 226
SZL10-1.25-T ten one.25 193 sixty 238.3 244.four   11.ninety six twelve.4 > 84 seven.6 × 3.28 × 3.53 31 nine.8 × 5.seven × six.2
SZL10-one.six-T one.six 204
SZL10-2.five-T two.five 226
SZL15-one.25-T fifteen one.25 193 104 335.5 174.4 82.four 17.eight 15 > 84 nine.seventy six × three.36 × 3.fifty three forty two 10.nine × five.seven × 6.7
SZL15-1.six-T one.six 204
SZL15-two.five-T 2.five 226
SZL20-1.twenty five-T 20 1.twenty five 193 104 412 236 181 21.eight 21 > eighty four eleven × three.36 × three.54 fifty one.5 12 × 5.eight × six.eight
SZL20-1.six-T 1.6 204
SZL20-two.5-T two.five 226

Producing Process Attribute

1. Boiler content: seamless metal pipe
two. Welding process: Argon arc welding and radiographic testing
3. Bending shaping: The tube is shaped right after the bending approach in the pipe bending machine in purchase to make sure the coil define dimension precision and ensure it fulfills GB/T17410 standards.
4. Drinking water force tests: Right after shaping, the h2o pressure check for the tube is carried out prior to the boiler leaves the manufacturing facility.


one. There are various varieties of biomass gas: Straw, rice straw, wood, palm shell, bark and other squander crops can be employed as gas. They are clean and environmentally welcoming, characteristic a large combustion performance, and can be easily transported.
two. Compared to coal, all-natural gas, and oil, biomass gas is not only much less high-priced, but also has excellent qualities for energy conservation, environmental security and fuel regeneration.
three. We have an A grade manufacturing license, and the ASME manufacturing qualification S U stamp.

Method Composition

The industrial boiler is a organic circulation boiler that is divided into two areas. The upper area is the boiler heated surface area, with the lower part consisting of the grate. The end of the boiler is outfitted with an economizer and air-preheating program. The boiler also characteristics a drinking water circulation program, flue gas program, ash method and blowing technique.

1. Boiler heated area
The boiler heated surface area consists of the steam drum, h2o drum, header, drinking water wall and convection tube bundle. The h2o drum is also outfitted with a sewage gadget.

2. Grate
The boiler utilizes a chain grate with wind blowing from the base. There are 6 independent wind chambers in the grate, which can be altered based on user combustion situations in purchase to conserve electrical power.

three. Economizer
The economizer is put on the tail finish of the boiler, and is utilised to get better residual heat from the flue gas. When the temperature of the exhaust gasoline is as well high, the economizer will reduce the temperature and preserve gasoline.

four. Air for each-heater
The air pre-heater can heat the air prior to it enters the boiler, and as a result, boost the boiler’s combustion effectiveness.

five. H2o circulation program
H2o resource-pump-economizer-drum-downcomer– water drum– riser tube– steam drum– steam outlet

6. Ash program

After gas burning, the ensuing ash will be discharged employing a slag extractor at the end of the grate. Ash that isn’t really speedily discharged will drop into the front ash bucket with the chain grate running. This indicates customers do want to routinely clean the grate.

Boiler Code and CZPTs

ASME Boiler and Force Vessel Code
China Boiler & pressure Code
Other individuals code and standards (Appropriate nations around the world)


Wood Fired Biomass Steam Boilers