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Automatic Biomass Fired Steam Boiler Wood Chip Steam Boiler Zero Carbon Emissions

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Address: Develop area,Taikang County,Zhoukou City,Henan PR,China

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Yong Xing Boiler Group Co.,Ltd

Automatic Biomass Fired Steam Boiler Wood Chip Steam Boiler Zero Carbon Emissions

Country/Region china
City & Province zhoukou henan
Categories Boilers
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Product Details

Hot selling automatic industrial biomass boiler and wood chip steam boiler replacing coal boiler

 

Introduction:

 

1. For the users of industrial biomass boiler, it not only reduce costs, but also reduce environmental pollution. Straw fuel is a kind of biofuel. It uses straw fuel pellet machine to make sawdust, corn stover, peanut shell, straw, cotton stalk, branch, edible fungus waste and cow dung into high-density flammable high-quality granules.

 

2. Biomass combustion boilers are treated as “waste”, which has become a new direction for carbon zero emission and environmental protection. It is understood that biomass fuel boilers are designed for waste in various processing industries. The main fuels include waste wood, rice husks and corn cobs.


3. Biomass fuel boilers are widely concerned because they can treat waste as well as reduce fuel costs, zero carbon emissions, and generate environmentally friendly new energy.

 

Biomass boilers have the following advantages:

1. Wide range of uses. The boiler can cook, boil water and bath while heating;

2. Super conversion system. Start heat transfer temperature is low, heat transfer speed is fast;

3. Low installation cost, heating safety: equipment is universal, does not change the original heating equipment, pipes, radiators are common, use water circulation to achieve a wide range of heating materials, never exhausted, It can be taken anywhere (such as: chaff, corn stalk, rice straw, wheat);

4. Safe and environmentally friendly, work pressure is small, the use of very wide.

 

Features

1. According to the type of fuel given, the current internationally leading biomass fuel feeding technology is used.
Due to its low calorific value and low density, biofuels make the feeding system a key technology for bio-based direct-fired boilers. The feeding system introduced by company is highly automated, easy to use and has good reliability. In the conveying system, there is a fireproof, explosion-proof, anti-self-ignition, anti-blocking system, and a fire water device is provided, which has high safety.

2. A good material circulation loop is established inside the boiler, the fuel is fully mixed, the furnace temperature is uniform, the fuel combustion efficiency is high, the fly ash has a very low carbon content, and the air pollution is small;
3. A variety of technologies are used in the boiler design process to effectively avoid boiler ash and coking, so that the boiler has strong continuous operation capability;
4. In the boiler design process, the corrosion problem caused by biomass fuel such as straw is well solved, which greatly prolongs the service life of the equipment.

 

The working diagram about biomass boiler is below:

The comparsion and analysis of common fuels based on 1 ton steam boiler is list below.

According to the paraments in the table, it is obviously that overall performance of sawdust, straw, rice husk and biomass fuel is very high.  So the biomass steam boiler is a nice choice for your factory.

Calorific value,Cost,Cost Analysis and Comparison of Various Common Fuels
(Based On 1 Ton Steam Boiler)
FuelⅡSoft CoalLight OilNatural GasSawdustRice HuskStrawBiomass Forming Granule
Fuel density (kg/m3)12008500.74113012080-100
Corn
750
Low calorific value (KJ/kg)176934287535590131011268916697
(Corn)
18392
Boiler thermal efficiency (%)80959688879090
CO2 emission955818420730685765950
SO2 emission11.814.2//0.20.1/
NOx emission4.340.51.11.31.21
Market price (¥/ton)60070003.4300550300800
Fuel consumption (kg/h)20066.179.4180200160160
Fuel cost1204622695411048128

 

The technical data table of more model is list below:

DataDZL1-TDZL2-TDZL3-TDZL4-TDZL6-T
Rated evaporation capacity t/h12346
Rated working pressure MPa0.7/1.0/1.250.7/1.0/1.251.0/1.251.25/1.61.25/1.6
Rated steam temperature ℃170/184/194170/184/194184/194194/204194/204
Water-supply temperature ℃2020202020
Body Heated area m265483.5115186
Economizer Heated area m210.5627.641.25387.2
Chain Grate area m22.32.34.14.15.85
Exhaust temperature (℃)120120120125125
Maximum shipping weight ton1925283243
Dimension(L*W*H)
mm
4500×2000×32005900×2200×34006200×2200×34506700×2400×34507700×2600×3600

 

TWO PART ASSEMBLED BOILER
boiler modelUnitSZL6-1.25/1.6-AIISZL8-1.25/1.6-AIISZL10-1.25/1.6-AIISZL12-1.25/1.6-AIISZL15-1.25/1.6-AIISZL20-1.25/1.6-AIISZL25-1.25/1.6-AII
capacityton/h681012152025
rated pressureMpa12.5/1.61.25/1.61.25/1.61.25/1.61.25/1.61.25/1.61.25/1.6
rated steam temeperature193/204193/204193/204193/204193/204193/204193/204
feed water temperature105105105105105105105
radiation aream218.1922.1425.825.834.11753.7899.21
convection aream2121.9158.86200.38250.17331.616411.8457.78
economizer aream253.13104.64130.8174.4/261.1117.72/117.2212.4476.16
valid grate aream27.559.3410.9812.7816.2420.8424.76
applicable fuel COALCOALCOALCOALCOALCOALCOAL
exhaust gas temperature165.78/169.85161/165160/162158/150156.7/159.4153/159152/156
design efficiency%80.11/79.4479.95/79.9880.55/80.2880.68/80.7280.48/80.5681.09/80.7781.38/81.26
fuel consumptionkg/h863.28/874.781153.42/1161.381430.96/1442.741714.5/1721.82167.89/2164.72868.63/2884.73551/3556
max part size for deliverymm7100*2800*3500
7300*2540*2330
7300*3000*3500
7400*2700*2330
7600*3200*3500
7700*2900*2330
7600*3200*3500
8500*2900*2330
7350*3373*3505
8904*3370*1100
7814.7*3573*3511
9439*3768*1100
8478*2600*2740
Bulk packing

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