Yong Xing Boiler Group Co.,Ltd
Yong Xing Boiler Group Co.,Ltd Service customer with profession
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Economical Coal Fired Steam Boilers and Mature Solution Coal Boiler Manufacturers
Products Feature
1. It adopts special materials such as threaded pipe and arched plate to make the operation of the boiler safer and the combustion efficiency higher.
2. The optimized furnace is used to make the fuel more adaptable.
3. Fully automatic control of fuel water supply, easy to operate.
4. All the welds are automatically welded, which can effectively improve the service life of the boiler. The plate adopts advanced pressing technology to solve the problem of plate cracking to the greatest extent.
5. Adopting advanced three-layer insulation technology, the refractory layer, the insulation layer and the sealing layer are respectively from the inside to the outside. The refractory layer is composed of refractory clay bricks, which improves the high temperature resistance, and the sealing layer adopts the overall seamless sealing. This kind of thermal insulation structure can minimize heat loss and improve the combustion efficiency of the boiler.
Auxiliary Technical Data
Data sheet
| Model Item | DZL1-0.7-T DZL1-1.0-T DZL1-1.25-T | DZL2-0.7-T DZL2-1.0-T DZL2-1.25-T | DZL4-1.25-T DZL4-1.6-T | DZL6-1.25-T DZL6-1.6-T | DZL8-1.25-T DZL8-1.6-T | DZL10-1.25 DZL10-1.6 |
| Rated evaporation capacity (t/h) | 1 | 2 | 4 | 6 | 8 | 10 |
| Working pressure(Mpa) | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 |
| Rated steam temperature(℃) | 170/184/194 | 170/184/194 | 194/204 | 194/204 | 194/204 | 194/204 |
| Feed water temperature(℃) | 20 | 20 | 20 | 20 | 20 | 20 |
| Effective area of grate(m2) | 2.22 | 4.1 | 5.85 | 7.95 | 9.75 | 10.77 |
| Fuel consumption (Kg/h) | 200 | 400 | 800 | 1200 | 1600 | 2010 |
| Exhaust flue gas temperature(C) | 150 | 150 | 150 | 150 | 150 | 150 |
| Thermal Efficiency (%) | 82 | 82 | 82 | 82 | 82 | 82 |
| Size(m) | 5.1x 2.2x 3.0 | 5.5x 2.3x 3.3 | 6.6x 2.6x 3.6 | 8.2x 2.9x 3.8 | 8.1x 3.1x 3.8 | 7.7x 3.2x 3.6 8.6x 3.0x 2.6 |
| Weight (t) | 17 | 23 | 25 | 35 | 45 | 33 28 |
Brief Introduction
Our company is a high quality industrial boiler manufacturers. And the DZL series boilers produced are very popular. This type of equipment is equipped with water-cooling equipment on both sides, a rebar pipe is installed inside the drum, and a figure-shaped flue is arranged. The combustion equipment uses a light chain grate that can be frequency-controlled. The control system has all implemented the automation mode. The equipment has the characteristics of stable operation, safety and energy saving.
Welcome inquiry more specifications if u need
| 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 packing |