Automatic Chain Grate Coal Fired Steam Boiler 80% Thermal Efficiency

Low Running Cost Coal Fired Steam Boiler Automatic Chain Grate Boiler

Product description

1. DZL series steam boiler is a horizontal type single drum packaged boiler, the combustion equipment is chain grate. Both sides water tube wall of furnace are radiation heating surface, the two wing flue are convection heating surface, corrugated tubes are arranged in drum, strength the disturbance of flue gas, improve heat transfer efficiency.

2. The furnace wall is use heat resistance concrete, high temperature resistance refractory brick, and aluminium silicate board for heat preservation, decrease heat loss, increase thermal efficiency. The boiler adopts upper drum, water tube wall and heater are bilateral symmetry. The drum is consisted of barrel and the front and rear tube plate.

3. This series boiler has the characteristics of high thermal efficiency, sufficient output, adopt different coal and biomass fuels, and environmental protection.

Boiler technical parameter

Advantages of structure design

1. Achieve almost zero pollution

2. Decrease the original emission concentration of smoke

3. Has the function of dust suppression, protect environment

4. Improve heat transfer coefficient, thermal efficiency increase to 83%

5. Strength combustion, improve the adaptability of different coal types

6. Improve combustion efficiency and reduce emissions

Application of coal boiler

1. Animal food industry
2. Ceramic industry
3. Chemical industry
4. Distilleries
5. Dyeing factories
6. Electrical industry
7. Food packaging industry
8. Fruit processing
9. Glass fibre production
10. Greenhouses
11. Hospitals
12. Metal-working industry
13. Paper industry
14. Pharmaceutical industry
15. Plastics manufacturing
16. Primary industry
17. Refineries

Henan Yuanda Boiler Co., Ltd., established in 1956, locates in Xihua county, Henan province, the central part of China. We are professional manufacturer and supplier for industrial boilers, with over 60 years' experience in boiler design, technique, production, installation and operation. Our company is one of the leading enterprises which first obtained the national boiler manufacturing license in China.

Yuanda devoted to boiler production and sales business, sell boilers at home and aboad. So far, we have sell boilers to more than 80 countries and regions,such as Pakistan, India, Sri Lanka in South Asia, Philippine, Indonisia, Malaysia, Thailand, Vietnam, Myanmar, Cambodia in South-east Asia, Saudi Arabia, UAE in Middle East, Tanzania, Egypt, Nigeria, Kenya, South Africa in Afica, Russia, Ukraine in Eruope and Mexico, Chile in South America. Our products have gained excellent reputation all over the world.

Our main products are:
(1) WNS series gas oil fired boiler
(2) DZL / DZH series coal wood fired boiler
(3) SZL series coal biomass boiler
(4) YY (Q)W series Gas oil fired thermal oil boiler
(5) YLW series coal biomass fired thermal oil boiler

(6) ZWNS series gas oil fired vacuum hot water boiler
(7) All kinds of pressure vessels

Yuanda Boiler is committed to providing industrial boilers with higher thermal efficiency, lower fuel consumption and more environmentally friendly.

We look forward to making a brilliant future with you.