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.