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Wood Chip Biomass Fired Boiler

Wood Chip Biomass Fired Boiler

Rated steam output: 2-20ton/hr
Rated functioning strain: 1.twenty five-two.5Mpa
Rated steam temperature: 193-226ºC
Gas variety: 
straw, rice husk and other immediate burning gas, formed biomass, bituminous coal, and combined fuels of bituminous coal and biomass.


Xineng is accountable for the impartial design and style of the biomass fired steam boiler, which converts biomass chemical power into the warmth strength required in production processes, heating of equipment and general warmth offer and manufacturing.

This steam boiler is widely used in electricity stations, chemical plants, textile mills, printing and dyeing mills and meals processing plants.

  • Food sector: The steam can be used for cleansing, as effectively as heating, drying or disinfecting foodstuff.
  • Spinning, printing and dying business: utilised for dying, rinsing and shaping of fabric.
  • Biological medicine market: used for heating reaction kettles, condensation reaction, exchanging warmth and disinfecting of chemical response programs.
  • Hospital: used for disinfecting, heating, and air conditioning.
  • Petrochemical Industry: used for heating oil in buy to enhance liquidity.
  • Wood furniture market: used for drying wood, brick and other resources.
  • Papermaking business: High strain steam is employed to travel power technology. Right after decompressing, the steam is employed for drying, and the very last of the minimal-force steam is used for ink elimination, pulping or paper production.
  • Tobacco sector: provide heat for generating pipe tobacco and baking.

CZPT Parameters:

Sort Rated steam output ( t/h ) Rated working pressure( Mpa) Rated steam temperature(ºC) Drinking water source temperature(ºC) Boiler size( mtwo ) Economizer dimension( m2) Air pre-heater dimension( mtwo ) Effective area of grate( m2 ) Boiler quantity( m3 ) Layout thermal effectiveness( % ) Optimum dimension of shipping and delivery component( m ) Highest excess weight of delivery portion ( t ) All round size after set up( m )
SZL2-one.twenty five-T two 1.twenty five 193 twenty fifty nine.5 24.61   4 4.three > 82 seven × two.5 × 3.fifty three 32 seven.five × 3.3 × 4.5
SZL2-one.6-T 1.6 204
SZL2-2.five-T 2.5 226
SZL4-one.25-T 4 1.25 193 twenty ninety 35.five   5.24 6.5 > 82 7.5 × two.six × three.53 34 8 × three.6 × four.5
SZL4-one.six-T one.6 204
SZL4-2.five-T two.5 226
SZL6-one.25-T 6 one.25 193 20 156 87.2 seven.three > eighty three 6.2×2.8×3.53 26 8.3×5.7×6.2
SZL6-1.six-T 1.six 204
SZL6-2.five-T two.5 226
SZL8-one.25-T 8 1.twenty five 193 60 196.7 209.three   nine.4 9.6 > eighty three 6.9 × 3.28 × three.53 29 eight.nine × × six.2
SZL8-1.six-T 1.6 204
SZL8-2.five-T two.5 226
SZL10-one.25-T 10 one.twenty five 193 sixty 238.3 244.4   eleven.96 twelve.four > eighty four 7.6 × 3.28 × three.53 31 9.8 × × 6.two
SZL10-one.six-T 1.six 204
SZL10-two.5-T 2.5 226
SZL15-1.twenty five-T 15 1.25 193 104 335.five 174.four eighty two.4 seventeen.eight 15 > eighty four nine.seventy six × 3.36 × three.fifty three 42 ten.nine × 5.7 ×
SZL15-1.six-T 1.six 204
SZL15-two.five-T two.five 226
SZL20-one.25-T 20 1.twenty five 193 104 412 236 181 21.8 21 > eighty four 11 × three.36 × three.54 51.5 twelve × 5.eight × 6.8
SZL20-one.6-T one.six 204
SZL20-two.5-T 2.five 226

Production Process Function

one. Boiler substance: seamless steel pipe
two. Welding process: Argon arc welding and radiographic tests
3. Bending shaping: The tube is shaped following the bending procedure in the pipe bending equipment in purchase to make certain the coil define dimension precision and make certain it satisfies GB/T17410 expectations.
four. Water stress screening: Following shaping, the water pressure examination for the tube is carried out prior to the boiler leaves the factory.


one. There are distinct sorts of biomass gas: Straw, rice straw, wood, palm shell, bark and other squander crops can be utilized as gas. They are clean and environmentally welcoming, attribute a high combustion efficiency, and can be very easily transported.
2. In comparison to coal, organic fuel, and oil, biomass fuel is not only less costly, but also has outstanding attributes for vitality conservation, environmental defense and gasoline regeneration.
3. We have an A quality manufacturing license, and the ASME production qualification S U stamp.

Method Composition

The industrial boiler is a natural circulation boiler that is divided into 2 parts. The upper region is the boiler heated surface area, with the reduced part consisting of the grate. The end of the boiler is outfitted with an economizer and air-preheating method. The boiler also functions a water circulation method, flue gasoline method, ash program and blowing technique.

1. Boiler heated surface area
The boiler heated area is made up of the steam drum, h2o drum, header, 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 bottom. There are 6 independent wind chambers in the grate, which can be modified dependent on user combustion problems in get to help save electricity.

three. Economizer
The economizer is positioned on the tail finish of the boiler, and is utilised to recuperate residual warmth from the flue gasoline. When the temperature of the exhaust gasoline is as well higher, the economizer will decrease the temperature and conserve gas.

four. Air for each-heater
The air pre-heater can warmth the air prior to it enters the boiler, and therefore, improve the boiler’s combustion efficiency.

5. H2o circulation method
Water source-pump-economizer-drum-downcomer– drinking water drum– riser tube– steam drum– steam outlet

6. Ash technique

Right after gas burning, the resulting ash will be discharged using a slag extractor at the stop of the grate. Ash that is not quickly discharged will tumble into the front ash bucket with the chain grate running. This means users do need to have to regularly clean the grate.

Boiler Code and CZPTs

ASME Boiler and Strain Vessel Code
China Boiler & force Code
Other folks code and requirements (Pertinent countries)

Wood Chip Biomass Fired Boiler

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