Place of Origin: | HENAN |
Brand Name: | YONGXING |
Certification: | ISO9001,ISO14001,SGS,BV |
Model Number: | DZL/SZL |
Minimum Order Quantity: | 1set |
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Price: | negotiable |
Packaging Details: | Nude packing, Package with Steel Box, Wooden Box |
Delivery Time: | 15days |
Payment Terms: | T/T, L/C, Western Union |
Supply Ability: | USD2000/SET |
Fuel Design: | Coal, Anthracite, Briquette, Charcoal, Coke, Brown Coal | Running Style: | Automatic Operation |
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Material: | Q345R,Q245R | Application: | Milk Pasteurization, Beer Brewery Wine Factory, Pharmaceutical Medical Industry,noodles |
Fuel Feeding: | Chain Grate Stoker Automatcally Feeding | Fuel: | Peanut Shell Briquetting, Sawdust |
Name: | Chain Grate Stoker Biomass Wood Chips Fired Steam Boiler Industrial Boilers For Sale | Style: | Horizontal |
High Light: | coal fired water tube boiler,wood burning steam boiler |
wood fired steam boiler Chain Grate Stoker Biomass Wood Chips Fired Steam Boiler Industrial Boilers For Sale
Biomass wood fired boiler series
As the name suggests, Wood Chips Fired Steam Boiler uses biomass energy as a fuel. It can be divided into biomass steam boiler, biomass hot water boiler, biomass hot air furnace, biomass heat conduction oil furnace, vertical biomass boiler, horizontal biomass boiler.
Now we mainly introduces the characteristics and advantages of wood fired steam boiler.
The characteristics of wood fired steam boiler are as follows:
1. The boiler adopts the combustion equipment most suitable for biomass fuel combustion -- active grate, chain grate or traveling grate.
Normally we suggest customer to use chain grate, which can realize the mechanization and save manpower,reduce the project cost accordingly.
In terms of the structural design of the boiler, compared with the traditional boiler, the furnace space is larger, and the layout of the secondary air is very reasonable, which is conducive to the full combustion of the instantaneous precipitation of more volatiles during biomass fuel combustion.
The control system adopts high brightness, full English display, with a famous PLC control system as the central control unit;
Exchange information with boiler users through man-machine dialogue to realize full automatic safe and reliable operation of biomass pellet boiler.
The biggest characteristic of wood fired steam boiler is energy saving, environmental protection, and easy to install and use.
2. Fuel supply
The fuel of the wood fired steam boiler is Biomass fuel, which is sent to the top hopper by the feeder, and then sent to the furnace chamber by the screw feeder, which is evenly scattered on the grate.
3. Combustion process
Fuel is sent to the furnace by the screw feeder, here due to high temperature smoke and the effect of a wind gradually preheat, dry, fire, combustion, this process precipitated a large number of volatile, burning violently. The generated high-temperature flue gas scours the main heating surface of the boiler and enters the economizer and air preheater of the heating surface at the rear of the boiler, then enters the dust collector and finally displaces into the atmosphere through the chimney. The side of the ungasified fuel moves towards the back of the grate until it burns out, and finally, a small amount of ash falls into the slag hole behind the grate.
4, Biomass fired boiler environmental protection emissions
The ash produced by BMF combustion accounts for about 1.5% of the fuel. In order to facilitate ash removal, the rear of the boiler is equipped with a screw slag extractor to realize continuous ash removal. Dust remover is arranged in the flue of the rear of the boiler to ensure that the smoke emission meets the requirements of environmental protection.
5, Biomass fired boiler efficiency,
The efficiency of Biomass fired boiler is generally more than 80%, the boiler model is large, more fully burned, the efficiency of the boiler is higher. The highest was 88.3 %, 15% higher than the average efficiency level of coal-fired boilers.
Biomass fired boiler needs green new energy. Compared with other boilers, Biomass fired boiler have the following four advantages
1, a multi-purpose furnace, heating at the same time can cook, boil water, bath.
2, super conversion system, start the heat transfer temperature is low, heat transfer speed is fast.
3, low installation cost, heating safety: the equipment is universal, do not change the original heating equipment, pipes, radiators are universal, the use of water cycle to achieve a wide range of heating materials sources, never exhausted, everywhere desirable (such as: rice husks, corn stalks, rice straw, wheat).
Safety and environmental protection: low working pressure, no, cooking, boiling water, bath, heating, etc., also suitable for boiler burning, greenhouse heating, large-area heating, small and medium-sized hotel use, not subject to seasonal restrictions, can be used throughout the year.
Users exchange information to realize the full automatic operation of BMF boiler.
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 Small amount of residual carbon |
Shoulds not be lit High volatile content High flash point |
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 |
Dear friend,
Thanks for your time for scanning our products.
We need the following information to confirm the Biomass Pellet Steam Boiler model:
1.Boiler type: wood fired steam boiler
2.Boiler capacity?
3. Boiler pressure?
4. Boiler application?
After confirming these questions, we will know exactly what boiler will be suitable for you and we will provide you our product details and quotation. Thank u.
It is ok to copy the question and answer directly when sending us the inquiry!
Welcome you any time!
Contact Person: Ms. Bettysun
Tel: 86-13849050429
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