Coal boiler (also called coal fired boiler) is widely used to generate thermal energy by burning pulverized coal that is blown into the firebox. Coal can provide lower operating costs in comparison to other fossil fuels like oil or natural gas, it is one of the cleanest fossil fuels available today due to the state of the art computerized pulverized coal handling and combusting technology. Our coal boiler products have the characteristics of high efficiency, energy saving, integrated control, easy to install and safe operation.
Our DZL series coal fired boilers are specially designed and optimized for applications to produce high pressure steam or hot water with rated evaporation capacity from 1 to 45 tons/hr and rated pressure from 0.7 to 1.6 MPa. The design heat efficiency of DZL coal boilers is up to 81~82%. These coal boilers had been taken the largest share in domestic and worldwide coal fired boiler market with over 23 years of development and improvement.
1. Reasonable heat surface and burning device, heat efficiency is 4%～5% higher than national standard.
2. Reasonable flue gas speed, heating surface without ash deposition and no abrasion, under the condition of no soot-blowing, the boiler can work full-load, high-efficiency and safety in long term.
3. The big and tall boiler furnace can be designed according to the different fuel to improve the burning rate of fuel and remove black smoke.
4. All independent loop and reasonable coal boiler injected circulation are specially designed and adopted for the hot water boilers. The medium speed in loop of heat surface is higher than national standard
5. 1-20T/H & 0.7-14MW boiler adopt big and high strength grate, add rolling device improves the boilers’ safety, lessen coal leakage and adjust burning conveniently.
6. Over 20T/H & 14MW boiler adopt flake type or beam type chain grate, less coal leakage, convenient burning adjustment. Closed soot cleaning avoid second pollution and save time and labor.
7. Dust inertia separation at the furnace outlet can reduce exhaust gas concentration and lessen abrasion of rear heat surface.
8. Compact structure makes its installation volume smaller than other types of boilers, it will shorten installation period and lower boiler room cost.
9. Big water volume benefits for power-off protection, high ability suitable for load changing.
Taishan Brand high quality, high performance DZL series coal boilers are widely used in food factory, drinking factory, juice factory, sugar refinery, tire factory, soap factory, cement production, concrete production, paper-making, brick-making, carton plant, chemical fertilizer plant, feed mill, knit mill, tissue mill, textile mill, palm oil factory, gloves factory, alcohol plant, chicken processing plant, instant noodle plant, medical and chemical industries, etc.
Taishan Group had been always providing one stop industrial boiler solution to worldwide customers. All our fired coaled boilers can be customized for your special requirements. OEM and ODM are also available.
As the National Hi-tech Enterprise certificated by the government and the 500 Largest Machinery Industrial Enterprises, Taishan Group had been dedicated in supplying turn key coal fired boiler and industrial boiler solutions to worldwide customers since in 1994. We have4,300 employees, 1.02 million square meters factory with 0.6 billion dollars assets. Taishan Group is in the leading position by passing Class A Manufacture License of boiler, Class A1, A2 & A3 Design and Manufacture License of pressure vessel, Installation License of Class I boiler and various pressure vessel, ISO9001, ISO14001, OHSAS18001, ASME and PCCC certification. We had provided many types of effective and states of the art coal fired boilers, biomass boilers and other industrial boilers, pressure vessels , transformers and other related products to over 36 countries since its foundation in 1994.
TAISHAN Group is not only manufacturing best quality coal fired boiler and biomass boiler products but also providing custom product design, fabrication and after-sale service. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.