Coal fired CFB boiler has adopted the latest technology and has the advantages of CFB boiler both at home and abroad, and effectively solves the problems of worn out, the coking about the recycle device. Coal fired CFB boiler mainly used for large central heating, city, enterprise heating system.
Coal fired CFB boiler structure
Overall boiler is divided into front and rear shaft. The front shaft is vertical structure surrounded by membrane water-cooling wall. The rear shaft is bearing structure. And the two shafts are connected with vertical cyclone separator.
Advantages of coal fired CFB boiler
1. Furnace exit equipped with parallel high temperature cyclone separator makes the machine run stably and have a high rate of separation.
2. Whirlwind pipes produced by imported refractory steel have the advantages of high temperature resistance and worn-out resistance
3. Return feeder uses U-type non mechanical valves automatically to reach the balance between feeding rate and feeding back rate.
4. Large air cap is set for slag tube to avoid the slag pipe blocking.
5. Abrasion-proof device is equipped in the both of water-cooling wall tube and smokestack tube to guarantee the working life of the heating surface.
6. Fluidized bed furnace and cyclone separator adopt fluidized bed worn-resisting mould brick and worn-resisting casting material so that the machine operate safely for a long term.
Coal fired CFB boiler for sale
Coal fired CFB boiler in ZG has a history of 70 years and has been delivered to South-East Asia, Africa, Europe, etc. such as 20 ton coal fired CFB boiler in Zimbabwe, coal fired CFB boiler for sale to Russia. The coal fired CFB boiler for sale in ZG has gained a range of good feedbacks.
Coal fired CFB boiler manufacturer
ZG as a key enterprise of the ministry of machine industry for boiler manufacture, and the largest boiler manufacture factory in central and western China. The enterprise has obtained Class A Boiler Manufacture License and Class III Pressure Vessel Manufacture License. ZG coal fired CFB boiler has more than seven decades experience in boiler designing, manufacturing, supplying.