1T - 20T Fire Tube Steam Boiler For Pharmacy / Plastic / Rice Mill
Industry
Product Features
1. Adopt domestic and foreign advanced large furnace design
Increase the diametre of furnace on the basis of original
traditional design.expand the surface of radiant heat
exchange,mainly center on radiant heat exchange ,reduce the heat
exchange burden during the second and third return,and make the
fuel burning efficiently,reduce the harmful gas production.
Besides,the spiral hearth in the high temperature area not only
increase the area of radiant heat exchange, but also make a
resistance to the smoke movement.have a obvious effect about
radiation heat exchange.
2. The spiral furnace design
Increase the overall strength of the furnace,make compensation for
the heat exchange and shrinkage automatically,avoid the
in-perfection of welded sew crack due to the change of tube plate
heating stress.Therefore,boiler has strong adaptability about
various of fuel,for example,heavy oil,light oil,natural gas,city
gas.
3. Improve heat transfer technology
Apply the technology of heat transfer from “the light of Harbin
institute”.Adopt the design of efficient heat transfer screw thread
pipe and optimize the smoke speed.The output and heat efficiency of
boiler don’t decrease with the extend of operation time,thus
achieve a compact structure with 10% overload capacity.
4. Research PCL control board independently
Strontg conpatibility,PLC intelligent touch screen equipmet,10-inch
touch screen,fool-type operation,safe and reliable,automatic
ignition/flame-out/fire switch,high fired gas,low pressure
protection,gas leakage protection,filling and stopping pump
automatically,high and low water warning,ultra low water-level
interlock,alarm when the temperature of smoke exhaust is too high
and stop furnace operating.
5. Large load imported burner configuration
80% configuration ratio,light load drive,enough thermal energy
import,guaranteed output,reduce equipment use fatigue,extend the
service life,the quality of inlet valve group is steady and
reliable.
Technical Parameter of fire tube steam boiler
| Boiler model | Rated capacity | Rated pressure | Rated Feed temp. | Rated Steam temp. | Thermal efficiency | Weight | Dimensions |
|
| t/h | Mpa | ℃ | ℃ | % | ton | mm |
| WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 91 | 4.3 | 3561×1690×1910 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 92 | 7.2 | 4111×1950×2199 |
| WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 92.1 | 8 | 4330×2248×2564 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 93 | 9.6 | 4732×2150×2448 |
| WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 93 | 12.5 | 5970×2360×2796 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 93.2 | 16.5 | 5500×2600×2990 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 93.5 | 24.8 | 6450×2800×3200 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 93.5 | 26.8 | 6800×2900×3394 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 93.5 | 38 | 7150×3200×3540 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 93.5 | 55 | 8200×3400×3826 |
Boiler application
Medicine, chemical, light industry, textile, building material,
cultivation, food and beverage, plastic foam, printing, dyeing and
washing, rubber processing, paper products,wood processing, hotel,
clothing and leather manufacturer etc.
Boiler advantages
1. Convenient and clean working
2. Low cost and high thermal efficiency
3. Long service life and simple maintenance
4. Easy installation and easy operation work
5. Fast and pure steam production in short minutes
6. Environmental friendly and long using life span
7. Simple boiler structure design and easy maintenance
