DZH3 ton biomass-fired boilers Manufacturers supply a new generation of fast-installed
hand-fired 3 tons of firewood
Biomass Fired Boilers Characteristics
1. Biomass Fired Boilers tall furnace is easy to fully burn the biomass fuel, and the high
efficiency furnace arch is designed according to the combustion
characteristics of the biomass fuel to improve the progress of the
fuel and eliminate the black smoke.
2. It adopts high-strength scale flakes, which is suitable for the
transportation and combustion of biomass fuel. It is used to
pretend the roller device with large grate to improve the safety of
the grate and facilitate combustion adjustment.
3. Unique high-level feeding, allocated to the feeding device,
adapted to the biomass briquetting molding fuel to prevent the fire
from burning before the fire
4. Biomass Fired Boilers unique secondary air supply device blows the flame back, prevents
the flame from entering the hopper, strengthens the oxygen supply,
promotes combustion, and prevents black smoke generation.
5. Reasonably arrange the heating area and combustion device, Biomass Fired Boilers thermal efficiency is 5 percentage points higher than the national
standard
6. Reasonable smoke speed design, the heated surface does not
accumulate dust, does not wear, the boiler heating surface can
maintain high efficiency, full load and safe operation for a long
time under the condition of no soot blowing.
7. All independent circuit design, for the hot water boiler, also
uses a reasonable ejector cycle, the medium flow rate in the
heating surface circuit is higher than the national standard
requirements.
8. Inertial separation of soot at the exit of the furnace,
effectively reducing the dust content of the exhaust and reducing
the wear on the rear heated surface.
9. Compact structure, smaller installation volume than other types
of boilers of the same capacity, shortening the installation period
and reducing the cost of the boiler room.
10. The large volume of water is conducive to power outage
protection and strong ability to adapt to load changes.
Biomass Fired Boilers Application
1. Chemical industry: Steam is an indispensable source of heat and
power in petrochemical enterprises. The chemical is heated and
dissolved, such as sodium hydroxide, sodium sulfate, sodium
carbonate, etc.
2. School: Students wash water
3. Hospital: for hospital appliances
4. Paper mill: Steam is used in many parts of the papermaking
process. For example, preheating of raw materials, steam heating
during cooking, and drying of the dryer section of the paper
machine. There is also a special section in the papermaking. Alkali
recovery is based on the steam from the furnace.
5. Dairy factory: When the milk factory is produced, it needs a lot
of steam and hot water for sterilization and power.
6. Winery: Liquor is a kind of distilled liquor unique to China. It
is one of the world's eight major distilled liquors. It is made
from starch or sugary raw materials and is distilled after
fermentation.
7. Food Factory: The hot water and steam generated by the boiler
are widely used in the process of distillation, extraction,
disinfection, drying, and maturation in food processing and
high-temperature steam is used to cook, dry and disinfect food.
Biomass Fired Boilers Technical data:
| 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 |
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