Hot Biomass Briquette Fuel Boiler Industrial Biomass Chain Grate Steam Boiler
Brand Name:YONGXING
Certification:ISO9001,ISO14001,SGS,BV
Model Number:DZL/SZL
Minimum Order Quantity:1set
Delivery Time:15days
Payment Terms:T/T, L/C, Western Union
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Location:
Zhoukou Henan China
Address:
Develop area,Taikang County,Zhoukou City,Henan PR,China
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Hot Biomass Briquette Fuel Boiler Industrial biomass chain grate steam boiler
Introduction of biomass-fired steam boiler
1. The biomass steam boiler produced by the company is a square box type assembled forced
circulation chain grate boiler. The biomass-fired steam boiler is lined up from the upper body and the lower furnace and can be
assembled quickly at the user's site.
2. Our biomass steam boiler body has a square coiled tube on the heating surface, and boiler
structure is a serpentine convection heat exchange tube. This
structure is suitable for single furnaces and double furnaces.
3. According to the waste heat usage of the equipment, air
preheater, steam waste heat equipment, and hot water economizer are
arranged at the tail of the boiler for waste heat recovery. This
structure can effectively reduce the exhaust gas temperature,
improve boiler heat efficiency and reduce fuel consumption.
4. According to the fuel characteristics, the biomass steam boiler convection heat exchange section adopts measures such as high and
low misalignment, widening of the spacing, and arrangement of soot
blowing devices. This structure can reduce boiler ash and improve
boiler thermal efficiency.
5. The biomass steam boiler body is made of high-quality insulation materials and special
construction technology, and the insulation effect is good.
6. The biomass steam boiler is heated surface processing using a fully automatic gas shielded
welding process, and X-ray inspection of all solder joints. Ensure
that the welding quality is stable and reliable.
7. Small-scale biomass steam boiler is equipped with partial integration and on-site assembly. This
type of integration is very high, and on-site installation is quick
and easy.
Our biomass chain grate steam boiler product advantage
1. Strong recovery and reuse of waste heat, making the boiler more efficient, lower operating cost and more economical
2. The streamlined design makes the boiler structure more compact and the centralized arrangement of the chimney makes maintenance more convenient
3. Grade A qualification, regular manufacturers, reliable quality, ensure safe operation of boilers;
4. Discharge up to the national standards, reduce pollution to the environment, good environmental performance;
Biomass chain grate steam boiler Technology design:
1. The high furnace is easy to fully burn biomass fuel. According to the combustion characteristics of biomass fuel, design a reasonable furnace arch to improve fuel burnout and eliminate black smoke.
2, The use of high strength small chain grate, suitable for the transmission and combustion of biomass fuel, for large grate equipped with roller device, improve grate safety, combustion adjustment is convenient.
3, The unique high feeding, feeding device, to adapt to biomass briquette molding fuel, prevent the fire on the operation.
4, Reasonable arrangement of heating surface and combustion device, boiler thermal efficiency than the national standard 4~5 percent higher.
5, Reasonable smoke speed design, the heating surface does not accumulate ash, no wear, the boiler heating surface in the condition of no blowing ash, can maintain long-term efficient, full load, safe operation.
6, All independent circuit design, for the hot water boiler is also a reasonable ejection cycle, heating surface loop flow rate is higher than the national standards.
7, The furnace outlet smoke inertia separation, effectively reduce the concentration of exhaust smoke and dust and reduce the wear on the rear heating surface.
8, Compact structure, installation volume than the same capacity of other types of boilers, shorten the installation cycle and reduce the cost of boiler room.
10. Large water volume, good for power failure protection, and strong ability to adapt to load changes.
Description Of Biomass Briquette Fuel
Straw briquette Fuel (Biomass pellet or Biomass Moulding, Referred to as “BMF”) is to use of agriculture and forestry waste (such as straw, sawdust, bagasse, etc.) as raw material, after crushing, drying, mixing, extrusion process, such as molding made (such as granular, rod, block, etc).
Biomass Briquette Fuel Boiler is mainly used to replace the traditional fossil energy (coal, oil, natural gas), and it is a new clean fuel directly burned in the biomass burner specially developed.
Follow is biomass fuel comparison of each other
| Biomass fuel | coal | |
| Volume | The compressed volume Save storage space Make it easier to transport Reduce transportation costs | Large-volume Take up storage space High transportation cost |
| Combustion efficiency | High combustion efficiency Easy to burn out The small amount of residual carbon | Should not be lit High volatile content High flashpoint |
| environmental protection or not | Not easily produced when burned Sulfur dioxide Phosphorus pentoxide and other harmful gases | Combustion chamber generation Sulfur dioxide Phosphorus pentoxide Lead to acid rain, pollution of the atmosphere, not environmental protection |
| Quickly installed boiler | |||||
| boiler model | Unit | DZL1-0.7/1.0-AII | DZL2-0.7/1.0-AII | DZL4-0.7/1.25/1.6-AII | DZL6-1.25/1.6-AII |
| capacity | ton/h | 1 | 2 | 4 | 6 |
| rated pressure | Mpa | 0.7/1.0 | 0.7/1.0 | 0.7/1.25/1.6 | 1.25/1.6 |
| rated steam temperature | ℃ | 170/184 | 170/184 | 184/193/204 | 193/204 |
| feed water temperature | ℃ | 20 | 20 | 20 | 105 |
| radiation area | ㎡ | 4.21 | 6.43 | 10.55 | 16.95 |
| convection area | ㎡ | 20.68 | 39.23 | 90.45 | 134.87 |
| economizer area | ㎡ | 9.66 | 16.56 | 16.56 | 53.13 |
| valid grate area | ㎡ | 1.852 | 3.15 | 5.18 | 8.395 |
| applicable fuel | * | COAL | COAL | COAL | COAL |
| exhaust gas temperature | ℃ | 152/160 | 152/161 | 163/163.8/169.5 | 163/169 |
| design efficiency | % | 77.73/77.24 | 78.53/78.18 | 79.37/79.30/78.96 | 79.83/79.19 |
| fuel consumption | kg/h | 170.74/172.93 | 341.71/343.63 | 673.22/676.27/682.11 | 866.39/877.51 |
| max part size for delivery | mm | 5488*2254*2782 | 5694*2704*3324 | 6743*2954*3508 | 8244*2951*3704 |
| DZH 1 - 6 t Coal / BIomass Fired Steam Boiler Technical Parameters | |||||
| Item No. | DZH1-1.0 | DZH2-1.0 | DZH4-1.25 | DZH6-1.25 | |
| Rated steam output(t/h) | 1 | 2 | 4 | 6 | |
| Rated work pressure(Mpa) | 1 | 1 | 1.25 | 1.25 | |
| Rated steam temperature(°C) | 184 | 184 | 194 | 194 | |
| Rated feed water temperature(°C) | 20 | 20 | 20 | 20 | |
| Thermal efficiency(%) | 77.18 | 76.8 | 78.8 | 78.5 | |
| Fuel consumption (kg/h) | 172 | 358 | 726 | 1080 | |
| Shipping size(m) | 4.31*1.9*2.86 | 5.41*2.6*3.1 | 5.86*2.8*3.39 | 6.2*2.96*3.58 | |
| Induced Draft Fan | Model | Y9-19-6.3C | GY2-15 | Y6-41-7.1C | Y9-26-10D |
| Power(KW) | 5.5 | 11 | 18.5 | 45 | |
| Forced Draft Fan | Model | 4-72-3.3A | GG1-15 | G6-41-6.4A | 4-72-5A |
| Power(KW) | 2.2 | 3 | 5.5 | 15 | |
| Water Pump | Model | 1W2.4-10.5 | 11/2GC-5*7 | 11/2GC-5*7 | 2GC-5*6 |
| Power(KW) | 3 | 7.5 | 7.5 | 18.5 | |
| Grate Governor Box | Model | WT-4 | WT-4 | WT-5 | WT-6 |
| Power(KW) | 0.55 | 0.55 | 0.55 | 1.1 | |
| Slag Remover | Model | GBC-1 | GBC-2 | GBC-4 | GBC-6 |
| Power(KW) | 1.1 | 1.1 | 1.1 | 1.5 | |
| Coal Conveyor | Model | FS-1 | FS-2 | FS-4 | FS-6 |
| Power(KW) | 1.1 | 1.1 | 1.1 | 1.5 | |
Hot Biomass Briquette Fuel Boiler Industrial Biomass Chain Grate Steam Boiler
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