Convenient Coal Fired Steam Boiler Eco Friendly Traveling Grate
Boiler
Boiler structure features
1. Boiler structure is compact, single-layer layout, the use of
threaded pipe, arched tube plate and other new technologies make
the boiler safe and reliable, energy-saving effect is remarkable,
high thermal efficiency.
2. Combustion and ventilation flexible, easy to operate.
3. The use of optimized shape arch, easy to adjust, stable and
reliable operation.
4. The use of optimized shaped furnace arch, fuel adaptability,
good combustion effect.
5. Fully equipped, the boiler quickly installed factory, the
installation cycle is short, the boiler installation of
infrastructure investment, low cost.
Boiler auxiliary equipments
| Descriptions | Functions |
| Electrical cabinet | Be responsible for electrical control of auxiliary machines, ensure
the whole system work automatically and make operation convenient. |
| water pump | Put water into boiler and promote hot water circulation.Compact
structure,low power consumption,low failure rate. |
| Automatic water softener | Remove Mg+,Ca+ in the water and improve water quality. Prevent hurt
to boiler tube,entend the boiler using life time. |
| Economizer | Heat inlet water and reduce exhausted gas temperature, which
increase boiler efficiency and is good for environment |
| Steam header | Distribute steam to different directions.Used for distributing the
steam to each pipe of user's workshop |
| Dust collector | Remove the dust and ash in exhausted gas to protect envrionment and
reduce polutions. |
| Gas flue and Chimney | Provide channels for exhausted gas flow. |
| Slag remover | Extract slags mechanically and save labour cost. |
Boiler technique parameter sheet
| Boiler Model | Capacity | Pressure | Feed water temp. | Steam temp. | Exhaust gas temp. | Design efficiency | Main part weight |
| t/h | MPa | ℃ | ℃ | ℃ | % | Ton |
| DZL1-1.0-AII | 1 | 1 | 20 | 184 | 157 | 80 | 14.2 |
| DZL2-1.25-AII | 2 | 1.25 | 20 | 194 | 163 | 80 | 23.2 |
| DZL4-1.25-AII | 4 | 1.25 | 60 | 194 | 180 | 80 | 28 |
| DZL6-1.25-AII | 6 | 1.25 | 60 | 194 | 166 | 80 | 47.6 |
| DZL10-1.25-AII | 10 | 1.25 | 105 | 194 | 151 | 80 | 56 |
| DZL15-1.25-AII | 15 | 1.25 | 105 | 194 | 161 | 81 | 18.8 |
Boiler application fields
1. Wood Processing Industry
Steam is significant for the processes of preservation, drying,
digestion, and hot processing. While, the hot oil also could be
used as the heat transfer medium instead of stem. Thermal oil
heater is a kind of energy saving boiler with high working
temperature (320℃) and low working pressure (0.8Mpa). Within recent
years, thermal oil heater is very popular in wood industry.
2. Paper Processing Industry
During the processes of drying, boiling, and corrugating in paper
industry, steam is extremely necessary. 9 bar pressure steam boiler
is used for pulp boiling to decompose the plant fiber and change
color. therwise, accompanied used with cast iron dryer, steam
boiler is used for paper drying, to improve the paper strength.
3. Textile Industry
Boiler plays a significant role in the textile industry, the steam
boiler is used for different processes, such as dyeing and drying,
and support the use of resing finishing stenter, dyeing machine,
drying room, and mixing mill, etc.
4. Printing Industry
Industrial boiler can be used for recombination and laminating in
printing industry.
