Biomass Automatic Chain Grate Water Pipe Industrial Steam Boiler
Product introduction:
SZL boiler is a double boiler cylinder vertical assembly of natural circulation water pipe chain boiler, designed fuel biomass forming fuel, fully consider the technical characteristics of biomass boiler operation in the design, and summarize some users' long-term operation experience, using some more mature technology developed. The boiler has the advantages of compact structure, small footprint and beautiful appearance. The boiler only needs to be arranged in a single layer, so the civil engineering investment is less. The double-side air inlet of the grate and the air baffle installed in the air room can accurately adjust the air distribution of each stage of coal combustion, so that the fire bed air distribution is uniform and facilitate the combustion of fuel.
Product advantage:
(1) The multi-rotating gas chamber in the furnace makes the fuel burn more fully, the thermal efficiency of the boiler is higher, and the environmental protection effect is better.
(2) the heating area and water volume of the boiler are large, the temperature is rising fast, and the output is sufficient; Steam quality is good.
(3) Independent air bin two-sided air supply, uniform air volume, appropriate control of excess air, high combustion efficiency.
(4) The front and back arches are reasonably matched, the ignition performance is good, the combustion is sufficient and the fuel adaptability is wide.
(5) Multi-layer insulation structure, make the furnace wall more tight, heat insulation and air leakage, effectively enhance the combustion effect, improve the boiler thermal efficiency.
Technical parameter:
|
item |
SZL6 |
SZL8 |
SZL10 |
SZL15 |
SZL20 |
SZL25 |
SZL30 |
SZL35 |
|
| Rated evaporation capacity(t/h) | 6 | 8 | 10 | 15 | 20 | 25 | 30 | 35 | |
| Rated pressure( Mpa) | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | |
| Rated steam tmperature(℃) | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | |
| Feed water temperature (℃) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
|
Heating Area(㎡) |
Body | ~142 | ~215 | ~234 | ~318.5 | ~504 | ~646 | ~738 | ~852.3 |
| Economizer | 130 | 130 | 174 | 348.8 | 377.6 | 500.6 | 551 | 685.8 | |
| Effective area of garte (㎡) | 7.52 | 10.25 | 11.8 | 18 | 23.2 | 29.8 | 35 | 41.2 | |
| Fuel type | Coal, Biomass pellet, jute, Palm kernel shell | ||||||||
| Fuel Consumption(kg/h) | ~880 | ~1160 | ~1450 | ~2200 | ~2900 | ~3650 | ~4350 | ~5100 | |
|
Exhaust flue gas temperature(℃) |
~165 | ~165 | ~165 | ~165 | ~165 | ~165 | ~165 | ~165 | |
| Themal efficiency(%) | ~80 | ~80 | ~80 | ~80 | ~80 | ~80 | ~80 | ~80 | |
|
Weight of biggest part fotransportation (t) |
22.5 |
25 |
28 |
30 |
35 |
40 |
45 |
50 |
|
|
Overlall dimension part for transportation L*W*H(mm) |
up:6150*2840*3540Down:7275*2852*2580
|
Up:6971*2933*3540 Down:8056*2945*2580 |
Up:7855*3240*3540 Down:9025*3200*2580 |
Up:10000*3240*3540 Down:12000*3200*3080 |
Up:11000*3240*3540 Down:14000*3200*3080 |
Up:12000*3240*3540 Down:16000*3200*3080 |
Up:13000*3240*3540 down:18000*3200*3080
|
Up:14000*3240*3540 Down:20000*3200*3080 |
|
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