Automatically Chain Grate 10 ton Coal Fired Steam Boiler Price
Coal Fired Steam Boiler is horizontal type automatic feeding chain
grate water-fire tube boiler. 1-6tph boiler is package boiler and
6-35 tph is shop-assembled structure, which is composed of 2 parts,
upper part is heat surface and lower part is combustion equipment.
By adopting furnace arch, wing-shape flue and threaded smoke tube
design , Coal Fired Steam Boiler have the advantages of high
thermal efficiency, sufficient output and wide coal adaptability.
Download full details of this boiler click DZL
series.pdf
Coal Fired Steam Boiler Quick Details:
1. Model:DZL
2. Boiler Steam Capacity: 1 ton, 2 ton, 4 ton, 6 ton, 10 ton, 15
ton, 20 ton, 30 ton, 40 ton per hour
3. Pressure: 1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),
2.5Mpa(25bar)
4. Steam temperature: 184 °c,194°c, 204°c,226°c (As long as the
steam temperature you need is lower than 226°c, we can do it).
5. Fuel: coal, biomass, bituminous coal, anthracite, briquette,
charcoal, coke, brown coal
6. Structure: three-pass smoke and flue, horizontal water-fire
tube, single drum
7. Type: chain grate stoker automatic feeding fuel
8. Application: textile mill, rice mill, food processing, beer and
brewery factory, chemical industry, garment factory, printing mill,
paper-making industry, milk pasteurization, pharmaceutical industry
etc.
Coal fired steam boiler design advantages:
1. The new type furnace arch strengthens the combustion, and the
coal type has strong adaptability.
2. The convex tube plate reduces the thermal stress of the pipe end
weld and eliminates the tension member to prevent the tube plate
from cracking.
3. The wing shape flue arrangement, the flue gas three return ,
reduce the temperature of the high temperature tube sheet, thereby
reducing damage to the boiler.
4. Threaded pipe, strengthen heat transfer, reduce the number of
pipes, save steel, reduce the size of the shell, reduce the thermal
stress at the end of the pipe, and prevent cracking of the pipe.
Technical Parameter of coal fired steam boiler
| Boiler Model | Rated capacity | Rated pressure | Feed water temperature | Steam temperature | Exhaust gas temp. | Design efficiency | Main part weight | Main part dimensions |
| t/h | MPa | ℃ | ℃ | ℃ | % | Ton | mm |
| DZL1-1.0-AII | 1 | 1 | 20 | 184 | 157 | 80 | 14.2 | 5488×2200×2832 |
| DZL2-1.25-AII | 2 | 1.25 | 20 | 194 | 163 | 80 | 23.2 | 5900×2500×3256 |
| DZL4-1.25-AII | 4 | 1.25 | 60 | 194 | 180 | 80 | 28 | 6829×2550×3484 |
| DZL6-1.25-AII | 6 | 1.25 | 60 | 194 | 166 | 80 | 47.6 | 7695×3180×4074 |
| DZL10-1.25-AII | 10 | 1.25 | 105 | 194 | 151 | 80 | 56 | 7746×3773×3441 |
| DZL15-1.25-AII | 15 | 1.25 | 105 | 194 | 161 | 81 | 18.8 | 8650×2300×2500 |
| DZL20-1.25-AII | 20 | 1.25 | 105 | 194 | 150 | 81 | 19.1 | 8915×3373×3337 |
| DZL30-1.25-AII | 30 | 1.25 | 105 | 194 | 157.6 | 81 | 25.6 | 7942x2440x2550 |
| DZL40-1.25-AII | 40 | 1.25 | 105 | 194 | 162.2 | 81 | 19.68 | 9568x2036x2568 |
This is just part of the product parameters, we can also design the
boiler according to your special requirement, please feel free to
contact us.
Safety System each part of Coal Fired Steam Boiler is designed
based on the safety.
1. Independently developed PLC control panel, better match our
boiler operation.more safety and easy operation.
Safety control system:
1) Control the feed pump, burner, water level sensor and pressure
controller
- Automatic Alarm when the water level is high or low, safety
interlock when the water level is over-high or over-low.
- Safety interlock for over-high pressure.
- Control the water pump feed water when the water level is low.
- Double safety valve, double water level gauge, double pressure
gauge design, backup security, safe and reliable.
- all steel materials, boiler pipe, boiler drum steel plate according
to state standard and from national standard manufacturer, ensure
the high material quality.
- Strict quality control
2.100% NDT nondestructive testing inspection for welding.
3.The boiler needs to be do the hydraulic text before leaving the
factory, and it should be under the supervision of relevant
government departments.
Coal fired steam boiler auxiliary -induced fan
Export Coal Fired Steam Boiler reference
We have exported coal fired steam boiler to over 80 different
countries all over the world. bellows are some boiler project cases
for your reference.
export to Côte d'Ivoire | SZL8-1.25-T |
Our Côte d'Ivoire customer bought one set 8ton biomass fired steam
boiler, work for their Textile factory.
|
| export to Mongolia | DZL4-1.25-AII |
DZL coal fired steam boiler will be deliveried to Mongolia, our
customer has a animal food making factory, need this boiler work
for purposed process.
|
export to Senegal | DZL4-1.25-T |
DZL 4ton biomass fired export to Senegal for Oil Processing
|
export to South Africa | DZL4-1.25-T |
DZL 4ton biomass fired will be deliveried to South Africa, they
came to visit our factory before.
|
export to Thailand | SZL15-1.25-AII |
Our customer has a large textile factory, plan to exchange the old
boiler, our sales team flied to Thailand, came to customer site for
more details negotiation, then dealed for the 15ton coal fired SZL
model boiler.
|
Why choose Yuanda boiler:
1. Founded in 1956, Grade-A boiler manufacturer, international
well-known brand.
2. With 62 years experience in boiler design, technique,
production, installation and commission.
3. Annual production capacity: industrial boilers up to 5000t/h and
various pressure vessels up to 6000t/h.
4. Trade capacity: Yuanda boilers have been exported to more than
80 countries. China Top 5 export sales in boiler industry.
