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Brand Name : | YONGXING |
Model Number : | DZL/DZH/SZL |
Certification : | CE/ISO9001/ISO14001/SGS/BV |
Price : | negotiable |
Payment Terms : | T/T, L/C, Western Union |
Supply Ability : | USD1000/SET |
Delivery Time : | 10-15days |
Top class and more environmental biomass double-drum steam boiler with high quality for Food Industry
Product Details:
1.The biomass steam boiler produced by our company is a horizontal
quick-loading boiler. The boiler is equipped with water-cooled
walls on the left and right sides of the furnace. The two sides of
the drum are arranged with a figure-shaped flue.
2. The inside of the drum has a threaded tobacco pipe. The arched tube sheet, the furnace arch adopts a large optimized shape furnace arch, the burning equipment adopts the light chain grate, the speed governor adopts the frequency conversion speed regulation technology and is equipped with an automatic cleaning device, which can timely remove the heating surface of the boiler.
3. The biomass boiler produced by the company adopts PLC automatic
control system. The control system uses PLC as the core of control
and data acquisition. The input parameters are: over pressure
protection signal of pressure controller, water level detection
signal of water level sensor, ultra low water level detection
electrode signal, super high water level detection electrode signal
and feed water pump. The motor protection detection signal and the
pressure transmitter control each input signal of the burner to
ensure the safe and reliable operation of the boiler to the utmost
extent.
The Advantages
1. According to the principle that the furnace heat radiation
amount and temperature are proportional to the fourth power, the
company optimizes the heating surface of the boiler during design,
so that the total heat absorption of the wave furnace is large and
has good expansion and contraction.
2.The boiler adopts an axisymmetric return structure. The high
temperature flue gas collects in the front smoke box, and the
temperature of the rear smoke box is very low. The boiler body is
directly insulated with insulation material, which reduces
maintenance costs. The integrated front smoke box is designed with
double doors and is simple in structure for easy opening,
operation, operation and maintenance.
3.The mechanical grate adopts uniform air distribution, which is
stable in combustion and easy to clean.
4.Biomass boilers are simple, convenient, and require no
complicated operating procedures. The boiler starts fast and burns
well. After three minutes of starting, there is no smoke in the
chimney outlet;
5.The use of new energy is conducive to alleviating energy
tensions; fuel adaptability is wide.
6.The combustion equipment produced by the company can be widely
used in the transformation of coal-fired boilers and the production
of newly-built biomass boilers, which has an excellent market
prospect.
The inner photo of biomass steam boiler is list below:
The technical data of matching auxiliary is as follows:
Matching auxiliary | Type |
Chain Grate | travelling grates OR flake type chain grates |
Induced Draft Fan | GY1-18 4#Right 0° Electromotor Y 132S-4B3 |
Forced Draft Fan | 4-72-3.2A Right 315° Electromotor Y 90L-2 |
Electric Pump | JGGC2-8X13 Electromotor Y 90L-2 |
Govenor | Stepless speed governor Electromotor YCT112-4A |
Ash Extractor | Screw type Electromotor Y 90S-6 |
Dust Collector | Multi-tube XTD-1 |
The more details table about the biomass steam boiler is below:
Quckly 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 temeperature | ℃ | 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 |
TWO PART ASSEMBLED BOILER | ||||||||
boiler model | Unit | SZL6-1.25/1.6-AII | SZL8-1.25/1.6-AII | SZL10-1.25/1.6-AII | SZL12-1.25/1.6-AII | SZL15-1.25/1.6-AII | SZL20-1.25/1.6-AII | SZL25-1.25/1.6-AII |
capacity | ton/h | 6 | 8 | 10 | 12 | 15 | 20 | 25 |
rated pressure | Mpa | 12.5/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 |
rated steam temeperature | ℃ | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 |
feed water temperature | ℃ | 105 | 105 | 105 | 105 | 105 | 105 | 105 |
radiation area | m2 | 18.19 | 22.14 | 25.8 | 25.8 | 34.117 | 53.78 | 99.21 |
convection area | m2 | 121.9 | 158.86 | 200.38 | 250.17 | 331.616 | 411.8 | 457.78 |
economizer area | m2 | 53.13 | 104.64 | 130.8 | 174.4/261.1 | 117.72/117.2 | 212.4 | 476.16 |
valid grate area | m2 | 7.55 | 9.34 | 10.98 | 12.78 | 16.24 | 20.84 | 24.76 |
applicable fuel | COAL | COAL | COAL | COAL | COAL | COAL | COAL | |
exhaust gas temperature | ℃ | 165.78/169.85 | 161/165 | 160/162 | 158/150 | 156.7/159.4 | 153/159 | 152/156 |
design efficiency | % | 80.11/79.44 | 79.95/79.98 | 80.55/80.28 | 80.68/80.72 | 80.48/80.56 | 81.09/80.77 | 81.38/81.26 |
fuel consumption | kg/h | 863.28/874.78 | 1153.42/1161.38 | 1430.96/1442.74 | 1714.5/1721.8 | 2167.89/2164.7 | 2868.63/2884.7 | 3551/3556 |
max part size for delivery | mm | 7100*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 packin |
After-sale service
1. Offer lifelong door - to - door after sale service and quarterly
visiting if possible.
2. 12 months warranty period, if boiler body or accessories are
damaged under proper operation, Yongxing boiler will maintenance or
replace the damaged accessories for free (except spare parts).
3.12 hours service hot-line, offer proper solutions to solve the
problems happened during operation.
Wecome to inquire our products.
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